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Electric lamp and discharge devices May archived by USPTO category 05/09

20090134759 - Thermal management of high intensity discharge lamps, coatings and methods: Ceramic HID lamps with improved thermal management having an adherent infrared reflective coating layer located on the outer surface of the vessel are described. They include a coating of a nonmetallic material proximate the first and second end portions of the vessel. Such coatings can minimize temperature gradients during lamp... Agent: General Electric Company Ge Global Patent Operation

20090134760 - Ceramic hid arc tube assembly: An arc tube assembly (10) for a protected high intensity discharge lamp. The assembly has a ceramic arc tube (12) with a short shroud (20) surrounding at least the arc chamber (14) of the arc tube. The short shroud (20) allows the frit seal areas (46) of the arc tube... Agent: Osram Sylvania Inc

20090134761 - Gas discharge lamp having a cold spot outside its translucent envelope: A gas discharge lamp having an envelope (1, 3) comprising a translucent cylindrical part (1) and an end part (3) at each end of said cylindrical parts (1). Lead wires (4, 5) supply electric current to an electrode (6) near each of said end parts (3) and extend through the... Agent: Philips Intellectual Property & Standards

20090134762 - Electric discharge lamp: An electric discharge lamp is provided. The electric discharge lamp includes a ceramic luminous tube; electrodes held by the ceramic luminous tube; a first outer tube which is made of glass and covers the ceramic luminous tube to form a first space between the ceramic luminous tube and the first... Agent: Sughrue-265550

20090134763 - 3-way parabolic reflector lamp: A 3-way reflector lamp includes a parabolic reflector (3) mounted on a 3-way lamp base having screw shell, a center contact and an intermediate contact. The reflector has its focus on its optical axis proximal end and extends in the distal direction. A first filament is connected to the screw... Agent: Jack V. Miller

20090134764 - Spark plug for internal combustion engine and method for producing the spark plug: A spark plug including: a ground electrode including a thick portion provided on a base end side, a thin portion provided on a distal end side, and a stepped portion provided on an inner peripheral surface between the thick portion and the thin portion; a noble metal tip partially embedded... Agent: Sughrue-265550

20090134765 - Display device: A display device and a temperature control unit having the same are disclosed. The display device includes a substrate with a display element, and a transparent plate which is in contact with the substrate and has a larger area than that of the substrate.... Agent: Ked & Associates, LLP

20090134766 - Electron emission source, electron emission device, electron emission type backlight unit and electron emission display device: An electron emission source electrically coupled to a cathode, the electron emission source including: an insulating material at or near the center of the electron emission source; and an electron emission material around the insulating material.... Agent: Christie, Parker & Hale, LLP

20090134767 - Composition for electrodes comprising aluminum powder having controlled particle size distribution and size, and electrodes made using the same:

20090134768 - Electron emission device, method of manufacturing the same, and electron emission display including the same: An electron emission device includes: a substrate; a cathode on the substrate; one or more electron emission regions electrically connected with the cathode; an insulation layer between the cathode and a gate electrode formed on the insulation layer; and a resistance layer electrically connected to the cathode and the one... Agent: Christie, Parker & Hale, LLP

20090134769 - Phosphor blend for a compact fluorescent lamp and lamp containing same: A phosphor blend for a compact fluorescent lamp is described wherein the phosphor blend comprises a green-emitting Tb3+ phosphor, a Y2O3:Eu3+ phosphor, a Sr6BP5O20:Eu2+ phosphor, a Mg4GeO5.5F:Mn4+ phosphor, and optionally a BaMgAl11O17:Eu2+ phosphor, wherein the blend contains from 1% to 20% by weight of the Sr6BP5O20:Eu2+hosphor and from 5% to... Agent: Osram Sylvania Inc

20090134770 - Fluorescent lamp and liquid crystal display device having the same: Disclosed is an EEFL and LCD device using the same, the EEFL comprising: a glass tube coated with a fluorescent material therein and filled with discharge gas, main electrodes at both ends of the glass tube and sub-electrodes formed at an outer surface of the glass tube and being respectively... Agent: Brinks Hofer Gilson & Lione

20090134771 - Arc tube and method of phosphor coating: A method of uniformly applying a phosphor onto the internal surface of a glass tube of spiral configuration having opening at its both ends. After an injection process is performed while glass tube (11) is held with openings (24,25) facing upward, the glass tube is turned upside down and held... Agent: Snell & Wilmer L.L.P. (panasonic)

20090134772 - Color field emission display having carbon nanotubes: A color field emission display includes a sealed container having a light permeable portion and at least one color element enclosed in the sealed container. The color element includes a cathode, at least two anodes, at least two phosphor layers and at least two CNT strings. The phosphor layers are... Agent: PCe Industry, Inc. Att. Steven Reiss

20090134773 - Color pixel element for field emission display: A color pixel element for field emission display includes a sealed container having a light permeable portion, at least two anodes, a cathode, at least two phosphor layers formed on the end surfaces of the anodes, and at least two CNT strings electrically connected to and in contact with the... Agent: PCe Industry, Inc. Att. Steven Reiss

20090134774 - Segmented conductive coating for a luminescent display device: A luminescent display is provided that comprises: a plurality of individual phosphor elements (13) formed over a glass anode plate (11), and conductive segments (21) formed on each of the individual phosphor elements, wherein each of the conductive segments are electrically isolated from one another and have an anode potential... Agent: Robert D. Shedd Thomson Licensing LLC

20090134775 - Alloy powder for aw material of inorganic functional material and phosphor: The present invention provides an alloy powder that is a material for producing inorganic functional materials such as phosphors, a phosphor with high brightness, and a method for producing the phosphor. An alloy powder for an inorganic functional material precursor contains at least one metal element and at least one... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090134776 - Electroluminescence element and display device: The electroluminescent element includes a first electrode, a first dielectric layer formed on the first electrode, a second dielectric layer formed opposed to the first dielectric layer, a second electrode formed on the second dielectric layer, a phosphor layer sandwiched between the first dielectric layer and the second dielectric layer,... Agent: Mcdermott Will & Emery LLP

20090134777 - Electron emission device and light emission apparatus including the same: An electron emission device and a light emission apparatus including the same are provided. The electron emission device and the light emission apparatus including the same have a local dimming capability. The electron emission device includes a substrate; first electrodes spaced apart from one another and extending in a first... Agent: Christie, Parker & Hale, LLP

20090134788 - 4-arylfluorene compound and organic light-emitting device using same: The present invention provides a high-performance organic light-emitting device, and a novel organic compound for use in the device. The novel compound of the present invention is a 4-arylfluorene compound having a specific structure. The organic light-emitting device of the present invention is an organic light-emitting device including: a pair... Agent: Fitzpatrick Cella Harper & Scinto

20090134784 - Carbazole-containing materials in phosphorescent light emitting diodes: Carbazole-containing compounds are provided. In particular, the compounds are oligocarbazole-containing compounds having an unsymmetrical structure. The compounds may be useful in organic light emitting devices, in particular as hosts in the emissive layer of such devices.... Agent: Townsend And Townsend And Crew, LLP

20090134781 - Diamine derivatives, preparation method thereof and organic electronic device using the same: The present invention relates to a novel diamine derivative, a method for preparation thereof, and an organic electronic device using the same. The diamine derivative according to the present invention can serve as a hole injecting, hole transporting, electron injecting, electron transporting, or light emitting material in an organic electronic... Agent: Mckenna Long & Aldridge LLP

20090134780 - Electron transport material and organic electroluminescent device using the same: wherein G is an n-valent link, n is an integer of 2 to 4; R1 to R4 are each independently hydrogen, a monovalent group, or a free valency bonded with G, and R5 to R8 are each independently hydrogen or a monovalent group, and one of R1 to R4 is... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090134783 - Materials for organic light-emitting diodes: The present invention provides for emissive materials comprising compounds of specific chemical structure, and electroluminescent devices comprising such emissive materials.... Agent: Cohen, Pontani, Lieberman & Pavane LLP

20090134786 - Organic el display device and manufacturing method thereof: A manufacturing method of an organic EL display device which can suppress a manufacturing cost while effectively preventing organic EL layers from being influenced by moisture is provided. An organic EL element is covered with a resin sheet. The resin sheet is adhered to a sealing substrate and an element... Agent: Stanley P. Fisher Reed Smith LLP

20090134789 - Organic electroluminescence device and novel organic compound containing silicon substituent: wherein Q1 represents an aromatic heterocyclic ring; each of R1, R2, R3 and R4 independently represents a hydrogen atom or a substituent; and each of R11, R12 and R13 independently represents an alkyl group, an aryl group, or an aromatic heterocyclic group, provided that at least one of R11, R12... Agent: Sughrue-265550

20090134779 - Organic electroluminescence element: Disclosed is an organic electroluminescent device having a longer drive life. Specifically disclosed is an organic electroluminescent device (100) comprising an organic material layer (16), which is composed of a hole transporting layer (164), a light-emitting layer (166) and an electron transporting layer (167), between a pair of electrodes, namely... Agent: Ladas & Parry

20090134778 - Organic electroluminescent element, production method of the same, display device, and lighting device: An organic electroluminescent element comprising a laminated body incorporating an anode substrate, an anode, at least one non-light emitting organic layer A exhibiting positive hole transportability, at least one light emitting organic layer B, at least one non-light emitting organic layer C exhibiting electron transportability, a cathode, and a cathode... Agent: Frishauf, Holtz, Goodman & Chick, PC

20090134782 - Organic light emitting diode display device: An organic light emitting diode (OLED) display device according to an exemplary embodiment of the present invention includes a first substrate, a second substrate, a first sealing member, a pad, and a bank. The first substrate includes a light emitting area and a pad area, the second substrate is disposed... Agent: Robert E. Bushnell & Law Firm

20090134785 - Organometallic complex, organic light-emitting element using same, and display device: In Formula (1) M stands for Ir, Rh, Pt, or Pd, m is an integer of 1 to 3, and n is an integer of 0 to 2, where m+n=3. MLm denotes a partial structure represented by Formula (2) below. ML′n denotes a partial structure represented by at least one... Agent: Canon U.s.a. Inc. Intellectual Property Division

20090134790 - Polycrystalline silicon as an electrode for a light emitting diode & method of making the same: Metal induced polycrystallized silicon is used as the anode in a light emitting device, such as an OLED or AMOLED. The polycrystallized silicon is sufficiently non-absorptive, transparent and made sufficiently conductive for this purpose. A thin film transistor can be formed onto the polycrystallized silicon anode, with the silicon anode... Agent: Heslin Rothenberg Farley & Mesiti PC

20090134787 - Red organic light emitting element and display device provided with same, donor substrate and transfer method using same, method of manufacturing display device, and system of manufacturing display device: A red organic light emitting element formed by a simple process of a thermal transfer method and a display device including the same are provided. A donor substrate 100 has a reflecting layer 120 in a planned formation region 100R1 of a red transfer layer viewed from a front face... Agent: Sonnenschein Nath & Rosenthal LLP

20090134791 - El light-emitting sheet and el light-emitting device: An EL light-emitting sheet is a sheet body formed by sealing a sheet-shaped EL light-emitting element with a substrate, a back electrode, an insulating layer, a light-emitting layer, and a transparent electrode stacked in this order, wherein an adhesive layer is formed in an outer side of the transparent electrode.... Agent: Kanesaka Berner And Partners LLP

20090134792 - Electric discharge lamp: An electric discharge lamp has a ceramic luminous tube and filled with xenon gas, a pair of electrodes 9, 10 held by the ceramic luminous tube, and a glass outer tube 6 accommodating the ceramic luminous tube and the pair of electrodes. The ceramic luminous tube includes a luminous portion... Agent: Sughrue-265550

20090134793 - Ir reflecting grating for halogen lamps: A lamp, such as a halogen lamp, includes a bulb which is sealed to define an interior chamber. An emitter, such as a filament, is disposed within the interior chamber which, during operation of the lamp, emits radiation in the visible and infrared regions of the spectrum. An optical grating,... Agent: Fay Sharpe LLP

20090134794 - Plasma display panel: Disclosed is a plasma display panel capable of reducing light reflection on screen. The present embodiments provide a plasma display panel provided with discharge spaces between a front panel, a rear panel and barrier ribs and including a phosphor layer formed in the discharge space, wherein the front panel includes... Agent: Knobbe Martens Olson & Bear LLP

20090134795 - Plasma display panel: A plasma display panel (PDP) for preventing (or reducing) a chemical reaction of Na2O of a sodalime glass substrate and a metal of an electrode. The PDP includes first and second substrates, a barrier rib, a phosphor layer, an address electrode, and a display electrode. The first and second substrates... Agent: Christie, Parker & Hale, LLP

20090134796 - Metal halide lamp: The invention relates to a metal halide lamp comprising a ceramic discharge vessel (10), characterized in that an MoV leadthrough is connected to a PCA element (Al2O3) by means of a specific adhesive layer containing Al and Mo.... Agent: Osram Sylvania Inc

20090134797 - Current lead-through for ceramic burner in halogen-metal vapor discharge lamps: In a halogen-metal vapor lamp having a ceramic housing (2) and a current lead-through conductor (3) arranged in the ceramic housing, the glazed part of the current lead-through conductor (3) is a niobium alloy doped with phosphorus, in particular with 50 ppm to 0.5 wt. % phosphorus. The glazed part... Agent: Panitch Schwarze Belisario & Nadel LLP

20090134799 - Discharge lamp, electrode, and method of manufacturing a component of a discharge lamp: The invention relates to a discharge lamp comprising a sealed bulb that accommodates two electrodes (3) of refractory material positioned opposite to each other. At least one of said electrodes comprises at least a portion (4) of reshaped extruded refractory material. Accordingly, an extruded product (P) can be provided with... Agent: Philips Intellectual Property & Standards

20090134798 - Discharge lamp, electrode, and method of manufacturing an electrode portion of a discharge lamp: The invention relates to a discharge lamp comprising a sealed transparent bulb accommodating two electrodes, wherein at least one of said electrodes has at least a porous portion comprising first particles with a first mean particle site (μ1) defined by a first particle size distribution (11) and second particles (20)... Agent: Philips Intellectual Property & Standards

20090134800 - Electrode system for a lamp: An electrode system for lamp engineering has at least one electrode holding rod and an electrode head, which are connected to one another by a soldering filler in a soldering process, the soldering filler being a sintered shaped part consisting of an essentially eutectic alloy.... Agent: Osram Sylvania Inc

20090134801 - Discharge tube, ferrule, lighting device, display device and television receiver: In a discharge tube, a conductive ferrule is provided on an end portion of a glass tube. The ferrule includes a body that is to be mounted to the outer circumference of the glass tube and has a contact portion to be electrically conductively fixed to a relay connector (or... Agent: Sharp Kabushiki Kaisha C/o Keating & Bennett, LLP

20090127995 - Curved mcp channels: A microchannel plate (MCP) is formed from a boule. The MCP includes a plate having opposing end surfaces formed of acid resistant glass and acid etchable glass, and multiple channels extending longitudinally between the opposing end surfaces. The multiple channels are formed by circumferential walls of the acid resistant glass... Agent: Ratnerprestia

20090127994 - Tandem continuous channel electron multiplier: A channel electron multiplier including a single channel CEM for receiving an input particle. A multi-channel CEM is positioned after the single channel CEM for receiving emissions from the single channel CEM. An electron collector is positioned after the multi-channel CEM for generating a pulse current in response to emissions... Agent: Cantor Colburn, LLP

20090127996 - Iridium alloy for spark plug electrodes: A spark plug comprises a shell having a substantially cylindrical threaded portion for threadable engagement in a cylinder head of an internal combustion engine, an insulator disposed coaxially in the shell, a center electrode disposed coaxially in the insulator, a side ground electrode having a first end coupled to the... Agent: Honeywell International Inc.

20090127998 - Spark plug: A spark plug including: a center electrode including an electrode base member and a core member; an electrode tip joined to the center electrode via a molten bond; an insulator holding the center electrode; a metal shell holding the insulator; and a ground electrode joined to the metal shell. Relationships... Agent: Sughrue-265550

20090127997 - Spark plug for internal combustion engine: A spark plug including: a rod-shaped center electrode; an insulator; a metal shell; a ground electrode joined to the metal shell and bent toward the center electrode; a noble metal tip joined to an end portion of the ground electrode and opposing a leading end portion of the center electrode... Agent: Sughrue-265550

20090127999 - Discharge lamp with a monolithic ceramic color converter: The invention relates to a light emitting device, in particular discharge lamps with inner or outer electrodes or electrodeless in which the emittance of red light is enhanced by using a monolithic ceramic luminescence converter.... Agent: Philips Intellectual Property & Standards

20090128000 - Insect attraction light source: A lamp having improved insect attraction is provided. The lamp has a light-transmissive envelope being substantially free of cerium. The lamp also has a phosphor layer comprising at least one phosphor having an emission band in the UVA light region for attracting insects. The at least one phosphor of the... Agent: Pearne & Gordon LLP

20090128001 - Electrode for cold-cathode fluorescent lamp: A cold-cathode fluorescent lamp having high brightness with long life and an electrode for this lamp are offered. The electrode comprises a base and a covering layer that covers the surface of the base. The base is formed of one metal selected from nickel, a nickel alloy, iron, and an... Agent: Osha Liang L.L.P.

20090128003 - Screen structure, display panel and electronic equipment using the same, and method of manufacturing the same: The present invention is a screen structure which has a transparent substrate and a color filter on the transparent substrate, and in which light from a source of luminescence transmits the color filter and the transparent substrate, and the transparent substrate has a height difference specified by a refractive index... Agent: Fitzpatrick Cella Harper & Scinto

20090128002 - Two-way reciprocal amplification electron/photon source: In one embodiment of the present invention, an electron/photon source is disclosed based on field emission, cathodoluminescent and photo-enhanced field emission, including an evacuated chamber inside a housing, further including an anode and a cathode arranged inside the evacuated chamber. Furthermore, the cathode is arranged to emit electrons when a... Agent: Harness, Dickey & Pierce, P.L.C

20090128004 - Light-emitting device: A light-emitting device comprises a substrate, at least one light-emitting structure configured to emit light beams and positioned on the substrate, and a ring-shaped photonic crystal structure positioned in the light-emitting structure. The ring-shaped photonic crystal structure includes a plurality of pillars positioned in the light-emitting structure and a plurality... Agent: Wpat, PC Intellectual Property Attorneys

20090128005 - Organic electroluminescent element and manufacturing method thereof: An organic electroluminescent element 1 according to the present invention includes: a substrate 2; a first electrode 3 formed on the substrate; an organic light-emitting layer 5 formed on the first electrode 3 so as to be brought into contact with the first electrode 3; and a second electrode 6... Agent: Foley And Lardner LLP Suite 500

20090128006 - Silicon-containing phosphor for led, its preparation and the light emitting devices using the same: A silicon-containing phosphor for LED and its preparation method, and the devices incorporating the same. The phosphor in the present invention can be represented as AO.aSiO2.bAX2:mEu2+,nR3+, wherein A is at least one metal element selected from a group consisting of Sr, Ba, Ca, Mg, and Zn; X is at least... Agent: Staas & Halsey LLP

20090128007 - Copolymer for charge transport layer in opto-electronic device: The invention relates to a copolymer for a charge transport layer in an optoelectronic device and in particular in a light-emitting diode (LED), having a charge mobility of at least 1.0×1010 m2/V.s, and comprising at least a first and a second monomer, characterized in that the ratio of the solubilities... Agent: Philips Intellectual Property & Standards

20090128019 - Diffusion barrier coatings having graded compositions and devices incorporating the same: A composite article comprises a substrate having at least a substrate surface and a graded-composition coating disposed on a substrate surface. The composition of the coating material varies substantially continuously across its thickness. The coating reduces the transmission rates of oxygen, water vapor, and other chemical species through the substrate... Agent: Mark C. Comtois Duane Morris LLP

20090128025 - Dual panel type organic electroluminescent device and method of fabricating the same: An organic electroluminescent device includes first and second substrates facing each other and spaced apart from each other; a gate line on an inner surface of the first substrate; a data line and a power line crossing the gate line and spaced apart from each other; a switching thin film... Agent: Morgan Lewis & Bockius LLP

20090128010 - Green electroluminescent compounds and organic electroluminescent device using the same: The present invention relates to organic electroluminescent compounds represented by Chemical Formula 1 or 2, a process for preparing the same, and an organic light emitting diode (OLED) which comprises, as a luminescent region interposed between an anode and a cathode, at least one compound (s) selected from those represented... Agent: Clark & Brody

20090128013 - Heterocyclic compound and an organic light emitting device comprising the same: e

20090128026 - Light emitting device and method of manufacturing the same: A high-quality light emitting device is provided which has a long-lasting light emitting element free from the problems of conventional ones because of a structure that allows less degradation, and a method of manufacturing the light emitting device is provided. After a bank is formed, an exposed anode surface is... Agent: Nixon Peabody, LLP

20090128016 - Light-emitting device and electronic apparatus: A light-emitting device includes a light-emitting element that has at least a light-emitting layer, a switching element that drives the light-emitting element, layered wiring lines that connect at least the light-emitting element and the switching element to each other, a substrate on which the light-emitting element, the switching element, and... Agent: Oliff & Berridge, PLC

20090128009 - Materials for organic electroluminescence devices: The present invention relates to novel materials which can be used in organic electronic devices, in particular electroluminescent devices, and are certain derivatives of fused aromatic systems.... Agent: Connolly Bove Lodge & Hutz, LLP

20090128020 - Method for manufacturing organic electroluminescent device and organic electroluminescent device: An organic electroluminescent device includes partition walls dividing a region into a first region, a second region and a third region, a first organic layer disposed in the first region, a second organic layer disposed in the second region, and a third organic layer disposed in the third region. The... Agent: Oliff & Berridge, PLC

20090128014 - Organic el display device and method for manufacturing the same: An organic EL display device includes a substrate, a plurality of first electrodes formed on the substrate, a plurality of partition walls for sectioning the first electrodes and for locating the first electrodes in different pixels, a hole transport layer including an inorganic layer, the hole transport layer formed on... Agent: Squire, Sanders & Dempsey L.L.P.

20090128017 - Organic electric field light-emitting display device: An organic electric field light-emitting display device includes: a plurality of pixel circuits, each disposed at one of the intersections between a plurality of signal lines and a plurality of scan lines, each of the pixel circuits including an organic electric field light-emitting element; a power auxiliary circumferential line electrically... Agent: Robert J. Depke Lewis T. Steadman

20090128021 - Organic electroluminescence display device and manufacturing method thereof: A bonding agent sheet (30) including removed bonding agent portions (31) corresponding to terminal portions (102) is bonded to a mother sealing substrate (400). Further, a mother element substrate (100) including display regions (101) and the terminal portions (102) is bonded to the bonding agent sheet (30) to form a... Agent: Antonelli, Terry, Stout & Kraus, LLP

20090128011 - Organic electroluminescent device: Disclosed is an organic electroluminescent device (organic EL device) utilizing phosphorescence which is improved in luminous efficiency and sufficiently secured of driving stability. The organic EL device comprises an anode 2, organic layers containing a hole-transporting layer 4, a light-emitting layer 5, and an electron-transporting layer 6, and a cathode... Agent: Birch Stewart Kolasch & Birch

20090128012 - Organic light emitting device: wherein X is an alkaline metal, an alkaline earth metal, or a transition metal, and Y is one of a Group 7 element and an organic group C1-C20, and a is an integer within the range of 1 to 3, and b is an integer within the range of 1... Agent: Stein, Mcewen & Bui, LLP

20090128015 - Organic light emitting device: An organic light-emitting device (“OLED”) improving adhesion of a frit is disclosed. The organic light-emitting device includes a first substrate, an auxiliary metallic layer disposed on a surface of the first substrate, a second substrate, a frit formed in overlapping relationship with the auxiliary metallic layer and interposed between the... Agent: Haynes And Boone, LLPIPSection

20090128022 - Organic light emitting device and manufacturing method thereof: An organic light emitting device having a photonic crystal structure and a manufacturing method thereof are provided. The organic light emitting device comprises: a substrate through which light passes; a photonic crystal layer formed on the substrate and having a photonic crystal structure; an intermediate layer formed on the photonic... Agent: LexyoumeIPGroup, LLC

20090128018 - Organic light emitting diode display and method for manufacturing the same: The present invention relates to an OLED display and a manufacturing method thereof, including a gate line, a data line intersecting the gate line, a switching thin film transistor connected to the gate line and the data line, a driving thin film transistor connected to the switching thin film transistor,... Agent: Haynes And Boone, LLPIPSection

20090128023 - Organic light emitting display apparatus: An organic light emitting display apparatus that can prevent corrosion during manufacturing is disclosed. The apparatus can have a remarkably enhanced yield. The apparatus includes: a substrate having a display area, a thin film transistor disposed inside the display area, an electrode power supply line disposed outside the display area,... Agent: Knobbe Martens Olson & Bear LLP

20090128024 - Organic light-emitting device: An organic light-emitting device (1) including, arranged in the following order: an anode (10), an emitting layer (40), a donor-containing layer (50), an acceptor-containing layer (60) and a cathode (70), the donor-containing layer (50) containing at least one selected from a donor metal, a donor metal compound and a donor... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090128008 - Platinum complex compound and organic electroluminescent device:

20090128027 - Active matrix display device: An active matrix display device includes a driving section provided on a substrate, an insulating film stacked on the driving section, and light-emitting elements arranged in a matrix on the insulating film, each of the light-emitting elements having a light-emitting layer between upper and lower electrodes, the active matrix display... Agent: Sonnenschein Nath & Rosenthal LLP

20090128028 - Color-stable phosphor converted led: A light-emitting device is provided, comprising at least one light-emitting diode (100) for emitting light of a first color and a luminescent material (102) arranged on said at least one light-emitting diode to receive at least part of the light emitted by said light-emitting diode. The light-emitting device further comprises... Agent: Philips Intellectual Property & Standards

20090128029 - Light emitting device with a stopper layer structure: Electroluminescent (EL) devices structures are provided comprising a hot electron stopper layer structure to capture hot electrons and dissipate their energy, thereby reducing damage to the transparent conducting oxide (TCO) layer and reducing other hot electron effects, such as charging effects, which impact reliability of EL device structures. The stopper... Agent: Teitelbaum & Maclean

20090128030 - Organic electroluminescence display device and manufacturing method thereof: A solid sealing method of an organic EL display device is provided which effectively prevents influences of moisture and reduces manufacturing cost. A mother sealing sheet (400) and a mother element substrate (100) are adhered with a use of a positioning mark (+). A rectangular portion shown in a dotted... Agent: Antonelli, Terry, Stout & Kraus, LLP

20090128031 - Ac, rf or pulse excited microdischarge device and array: An AC, rf, or pulse-excited microdischarge device and array are provide by the invention. A preferred array includes a substrate. A plurality of microdischarge cavities that contain discharge medium are in the substrate. A transparent layer seals the discharge medium in the microdischarge cavites. Electrodes stimulate the discharge medium. The... Agent: Greer, Burns & Crain

20090128032 - Plasma display panel and green phosphor for the same: A green phosphor for a PDP includes a BAM based green phosphor, and a passivation layer on the BAM based green phosphor, the passivation layer including a metal oxide. The green phosphor increasing lifespan and discharge stability of the PDP.... Agent: Lee & Morse, P.C.

20090128034 - 3d video cube: The present invention is a novel, high resolution, color, three-dimensional (3-D) volumetric display system for dynamic images—the video cube. The video cube consists of an air-tight glass cube filled with a gas mixture and multiple planes of thin wires arranged in alternating orthogonal layers. These wires may be set at... Agent: William Ku

20090128033 - Plasma discharge pixel that provides a plurality of discharge columns: There is provided a plasma display. The plasma display includes a pixel that, in turn, includes (a) a region for hosting a discharge of a gas, (b) a column electrode, (c) a row electrode, perpendicular to the column electrode, for providing a voltage to initiate the discharge, wherein the row... Agent: Ohlandt, Greeley, Ruggiero & Perle, LLP

20090128035 - Plasma display panel: A plasma display panel (PDP) with improved address voltage margin and reduced noise brightness such as discharge light or background light during an address discharge. The PDP includes a plurality of barrier ribs between a front substrate and a rear substrate to define a plurality of main discharge spaces and... Agent: Christie, Parker & Hale, LLP

20090128036 - Plasma display panel: A plasma display panel (PDP) having high driving efficiency obtained by improving an address voltage margin; having high image quality obtained by removing noisy brightness such as discharge light generated when an address discharge occurs or background light; and suitable for an image display with high efficiency and high resolution.... Agent: Christie, Parker & Hale, LLP

20090128037 - Plasma display panel and manufacturing method of same: A plasma display panel (PDP) includes front and rear substrates spaced apart and facing each other, a plurality of display electrodes along a first direction on the front substrate, a plurality of address electrodes along a second direction on the rear substrate, the second direction crossing the first direction, a... Agent: Lee & Morse, P.C.

20090128038 - Light-emitting discharge tube, method of fabricating the same, and protective film forming apparatus: A light-emitting discharge tube in which an outer wall surface of a glass tube is made less susceptible to flaws by forming a protective film on the outer wall surface of the glass tube, a method of fabricating the light-emitting discharge tube, and a protective film forming apparatus are provided.... Agent: Staas & Halsey LLP

20090128039 - Discharge lamp with electrode made of tungsten alloy comprising < 3 wt.% of rhenium: The invention relates to a high-pressure gas discharge lamp (1) comprising a discharge chamber (4) with a gas filling and electrodes (5) disposed in the discharge chamber. At least one of said electrodes is a tungsten alloy electrode, where the alloy is made of (a) ultra-high pure tungsten and (b)... Agent: Philips Intellectual Property & Standards

20090121601 - Light-emitting apparatus: Provided herein is a light-emitting apparatus which is capable of causing the light emitted at the entire face of a fluorescent material to be exteriorly emitted with no interference and with enhanced light emission efficiency, thereby attaining an exteriorly radiated high brightness light. A cathode electrode 10 is mounted on... Agent: Haynes And Boone, LLPIPSection

20090121602 - Light source apparatus: A light source apparatus, comprises a discharge lamp and an auxiliary start-up light source provided in a base for the discharge lamp, wherein first and second external electrodes of the auxiliary start-up light source are formed on an outer face of a discharge container thereof, wherein a first lamp power... Agent: Rader Fishman & Grauer PLLC

20090121603 - Spark plug casing and spark plug having the spark plug casing: A spark plug casing includes a single-piece shell having a nut portion, first and second tubular portions and a converging shell portion, which are configured to be removed from a cylinder head as an integral device. The first tubular portion extends from the nut portion and has a first cross-sectional... Agent: Honeywell International Inc.

20090121604 - Electrode and arrangement with movable shield: The present invention comprises an electrode arrangement for a coating device with a stationary first electrode (3) and a second movable electrode (18), whose principle surfaces are opposing each other during coating, wherein the second electrode (18) may be moved along a plane parallel to the opposing principle surfaces, wherein... Agent: Townsend And Townsend And Crew, LLP

20090121605 - Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing recording apparatus and recording apparatus, method of manufacutring field electron emission device and field electron emission device: A method of manufacturing a tubular carbon molecule capable of regularly aligning a carbon nanotube with a finer spacing is provided. A catalyst is arranged on a material substrate (10) made of a semiconductor such as silicon (Si) and including iron (Fe) as a catalyst through the use of melting... Agent: Wolf Greenfield & Sacks, P.C.

20090121606 - Electron emission source: The electron emission source is manufactured by preparing a carbon fibrous structures' dispersion which comprises at least carbon fibrous structures and a binder resin, wherein carbon fibrous structure comprises a three dimensional network of carbon fibers, each of which having an outside diameter of 15-100 nm, wherein the carbon fibrous... Agent: Joseph Petryszak

20090121607 - Filament lamp and light irradiation type heat treatment device: A filament lamp and light irradiation type heat treatment device capable of uniformly thermally processing the entirety of an article to be treated has a filament lamp (100) in which coil-shaped filaments are disposed along the tube axis within a light emitting tube (102), wherein the filaments are electrically connected... Agent: Roberts Mlotkowski Safran & Cole, P.C. Intellectual Property Department

20090121608 - Phosphor, method for producing same, and light-emitting device: Disclosed are violet, blue, and green phosphors having excellent durability and high luminance. Specifically disclosed is a phosphor which contains a metal element M (M is at least one element selected from among Mn, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Tm and Yb) for constituting a metal ion,... Agent: Trojan Law Offices

20090121609 - Liquid light-emitting element, light-emitting device, method for making light-emitting device, and light-emitting body: A light-emitting device 1 comprising a pair of baseplates 3 respectively having surfaces facing each other, each surface having an electrode 4 formed thereon, and a light-emitting layer 5 sandwiched between the two baseplates 3. The light-emitting layer contains an ionic liquid and a light-emitting material dissolved in the ionic... Agent: Burr & Brown

20090121610 - Mercury dispenser, method of making mercury dispenser and method of dosing mercury into arc discharge lamp: A fluorescent lamp (10) includes a tubular member or envelope (12) having an arc generating and sustaining medium (15) therein. As known, the tubular envelope (12) is constructed of a suitable glass, for example lime glass. An electrode (14) is provided in each end of the tubular member (12) and... Agent: Osram Sylvania Inc

20090121611 - Plasma display panel: A plasma display panel (PDP) is provided. The PDP includes: a first substrate and a second substrate facing each other; a plurality of first barrier ribs on the second substrate defining a plurality of cells between the first substrate and the second substrate; pairs of scan electrodes and sustain electrodes... Agent: Christie, Parker & Hale, LLP

20090121612 - Cold cathode fluorescent lamp: A cold cathode fluorescent lamp which makes a step dedicated to the acquisition of advantageous effects unnecessary without lowering an optical flux maintaining factor and, at the same time, prevents peeling-off of a phosphor layer in a step of bending light transmitting glass tube is provided. The cold cathode fluorescent... Agent: Antonelli, Terry, Stout & Kraus, LLP

20090121613 - Method for producing carbon nanotube assembly, carbon nanotube assembly, catalyst particle dispersed film, electron emitting element, and field emission display: A method for producing a carbon nanotube assembly, the method controlling a growth density of carbon nanotubes on a substrate, includes: a step for preparing a catalyst particle dispersed film-formed substrate including a catalyst particle dispersed film in which metal catalyst particles having a predetermined particle diameter are dispersed among... Agent: Oliff & Berridge, PLC

20090121614 - Diamond electron source having carbon-terminated structure and method for producing the same: The present invention provides a diamond electron source exerting stable and excellent electron emission characteristics, which can be used for a cold cathode surface structure operable with low voltage and a method for producing the diamond electron source. Specifically, the diamond electron source having a carbon-terminated structure has a structure... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090121615 - Cerium and europium doped phosphor compositions and light emitting devices including the same: Compounds of Formula I, which include both cerium and europium, may be useful as phosphors in solid state light emitting devices. Light emitting devices including such phosphors may emit warm white light.... Agent: Myers Bigel Sibley & Sajovec, P.A.

20090121627 - Aromatic chalcogen compounds and their use: This invention relates to dibenzothiopyran compounds. This invention also relates to layers and devices including at least one of these compounds.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090121623 - Condensed polycyclic compound and organic light emitting device using the same: wherein in Formula [1], R1 to R16 each represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 20 carbon atoms, a substituted amino group, an aryl group that may optionally have a substituent group, or a heterocyclic group that may optionally have a substituent group, provided... Agent: Canon U.s.a. Inc. Intellectual Property Division

20090121617 - Electronic devices made with electron transport and/or anti-quenching layers: The present invention is directed to a photoactive device comprising an anode, a cathode, and a photoactive layer, which device further comprises an electron transport and/or anti-quenching layer which minimizes both electron transfer quenching and energy transfer quenching of the photoactive layer.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090121625 - Fused heterocyclic compound and organic light emitting device: To provide a material for an organic light emitting device showing a light emission hue with an extremely good purity and outputting light having high luminance and a long lifetime with high efficiency, the present invention relates to a fused heterocyclic compound having at least one partial structure represented by... Agent: Fitzpatrick Cella Harper & Scinto

20090121626 - Light emitting device: A triplet light emitting device which has high efficiency and improved stability and which can be fabricated by a simpler process is provided by simplifying the device structure and avoiding use of an unstable material. In a multilayer device structure using no hole blocking layer conventionally used in a triplet... Agent: Eric Robinson

20090121616 - Light-emitting diode with luminescent charge transport layer: The invention relates to a light-emitting diode comprising an anode, a cathode, a light-emitting layer, and at least one charge transport layer which has a luminescence efficiency which is at least 25% of the luminescence efficiency of the light-emitting layer. This leads to a light-emitting diode with a smaller percentage... Agent: Philips Intellectual Property & Standards

20090121622 - New organic compound and organic light emitting device using the same: wherein each of A, X, Y, Y′ and Y″ has the same meaning as described herein. When used in an organic light emitting device, the compound represented by formula 1 has at least one function selected from the group consisting of hole injection, hole transport, light emitting, electron transport, electron... Agent: Cantor Colburn, LLP

20090121619 - Oled having a charge transport enhancement layer: Charge transport enhancement layers and structures are provided that may improve the performance of organic devices, specifically organic light emitting devices. A charge transport enhancement layer may include a layer or an inorganic material, metal oxide, halide, and/or alkali disposed between two organic layers, and separated from the cathode by... Agent: Kenyon & Kenyon LLP

20090121620 - Organometallic complex, organic el element and organic el display: An organic EL element includes an organometallic complex including a rhenium atom; one ligand which has a coordinated nitrogen atom and a coordinated oxygen atom, each coordinated with the rhenium atom, and has at least one π conjugation part; and the other ligand coordinated with the rhenium atom in such... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20090121621 - Saturated color organic light emitting devices: An organic light emitting device is provided. The device has a first electrode, a second electrode, and an emissive layer disposed between the first and second electrodes. The emissive layer includes an emissive material with an intrinsic emission spectrum having a peak emission wavelength in the visible spectrum less than... Agent: Townsend And Townsend And Crew, LLP

20090121618 - Solvents for pedot-solutions for ink-jet printing: A composition for ink jet printing an opto-electrical device, the composition comprising: an electroluminescent or charge transporting organic material; and a high boiling point solvent having a boiling point higher than water.... Agent: Marshall, Gerstein & Borun LLP

20090121624 - Stable blue phosphorescent organic light emitting devices: Novel combination of materials and device architectures for organic light emitting devices are provided. In some aspects, specific charge carriers and solid state considerations are features that may result in a device having an unexpectedly long lifetime. In some aspects, emitter purity is a feature that may result in devices... Agent: Townsend And Townsend And Crew, LLP

20090121628 - Inorganic light emitting device: An inorganic light emitting device includes a first emission layer that includes a first electrode, a first dielectric layer, a first sub-emission layer, a second dielectric layer and a first auxiliary electrode sequentially stacked on a substrate, a second emission layer that includes the first auxiliary electrode and a third... Agent: Cantor Colburn, LLP

20090121629 - Controllable gas-discharge device: The invention relates to controllable powerful cold-cathode gas-discharge devices or pseudospark switches intended for rapidly switching high-current high-voltage circuits, which can be used in different pulse devices. The inventive cold-cathode gas-discharge device comprises an anode, a hollow cathode which is separated therefrom by a main discharge gap and whose base... Agent: Donn K. Harms Patent & Trademark Law Center

20090121630 - Plasma display device and method of manufacturing green phosphor material for plasma display device: A plasma display device having a panel main body in which a pair of transparent substrates is arranged in opposition so as to form a discharge space between the substrates on at least a front side, barrier ribs are arranged on at least one of the substrates to divide the... Agent: Wenderoth, Lind & Ponack L.L.P.

20090121631 - Plasma display panel and production method therefor: A plasma display panel production method is provided for producing a plasma display panel including a first substrate, a second substrate opposed to the first substrate, a barrier rib partitioning a space defined between the first and second substrates into a plurality of discharge spaces, and a seal frit portion... Agent: Mcdermott Will & Emery LLP

20090121632 - Plasma display device and driving apparatus thereof: A plasma display device and an apparatus for driving the same are provided. The plasma display device includes a first transistor connected between a plurality of first electrodes and a power source adapted to supply a high level voltage of a sustain pulse and a second transistor connected between a... Agent: Lee & Morse, P.C.

20090121633 - Metal halide lamp: A metal halide lamp comprising a discharge vessel enclosing a discharge space of volume V(cm) and containing an ionizable gas filling comprising Hg in a quantity of mass m(g) and at least a metal halide, wherein in said discharge space two electrodes are arranged whose tips have a mutual interspacing... Agent: Philips Intellectual Property & Standards

20090121634 - Electrode for a discharge lamp and a method for producing such an electrode: The invention relates to an electrode for a discharge lamp (I) with a cylindrical shaft (12) and a tip (11) which adjoins the cylindrical shaft (12), wherein a first material region (13) forming a core is formed in the longitudinal direction (A) of the electrode (1), and the core is... Agent: Frishauf, Holtz, Goodman & Chick, PC

20090121635 - Fused joint structure in a lamp tube and forming method therefor: A fused joint structure comprises a metallic foil; and a conductive member made of high melting point metal, wherein a concave portion is formed in the metallic foil and the conductive member on an area where the metallic foil is put together on a surface of the conductive member, and... Agent: Rader Fishman & Grauer PLLC

20090121636 - High-pressure discharge lamp: The invention relates to a high-pressure discharge lamp intended for use in assimilation lighting. According to the invention, the high-pressure discharge lamp has a discharge vessel with a long axis, enclosing a volume V wherein an ionizable filling comprising a buffer gas and an excess amount of a metal halide,... Agent: Philips Intellectual Property & Standards

20090115303 - Electric lamp having an outer bulb: A lamp elongated bulb (1) which defines a longitudinal axis (A), is closed on the opposite ends thereof by sealing parts (6; 32), to which an outer bulb is fixed via bulges. A neck adjacent to the outer bulb is produced by a specific method.... Agent: Osram Sylvania Inc

20090115304 - Bulb with adjustable radiation angle: Provided is a bulb with an adjustable radiation angle, comprising a bulb base, a bulb body and a soft pipe; wherein the bulb base is connected to the bulb body via the soft pipe; and the soft pipe is capable of stretching and bending, so as to change a position... Agent: Matthias Scholl

20090115305 - Triodes using nanofabric articles and methods of making the same: Vacuum microelectronic devices with carbon nanotube films, layers, ribbons and fabrics are provided. The present invention discloses microelectronic vacuum devices including triode structures that include three-terminals (an emitter, a grid and an anode), and also higher-order devices such as tetrodes and pentodes, all of which use carbon nanotubes to form... Agent: Wilmerhale/boston

20090115306 - Field emission electron source having carbon nanotubes and method for manufacturing the same: A field emission electron source having carbon nanotubes includes a CNT string and a conductive base. The CNT string has an end portion and a broken end portion, the end portion is contacted with and electrically connected to the surface of the conductive base. The CNTs at the broken end... Agent: PCe Industry, Inc. Att. Steven Reiss

20090115307 - Composition for arcing and charging prevention film and field emission device including arcing and charging prevention film formed from the same: Compositions for forming arcing and charging prevention films, arcing and charging prevention films formed from the compositions, and field emission devices including the arcing and charging prevention films are provided. The composition includes from about 50 to about 90 wt % of an inorganic oxide, from about 5 to about... Agent: Christie, Parker & Hale, LLP

20090115308 - External electrode fluorescent lamp having conductive layers and backlight module utilizing same: An exemplary external electrode fluorescent lamp includes a fluorescent tube having two electrodes fixed at two ends thereof, and two inner caps respectively holding the electrodes. Each inner cap includes an electrode receiving portion configured for receiving the electrode, a conductive layer provided at inner surfaces of the electrode receiving... Agent: Wei Te Chung Foxconn International, Inc.

20090115309 - Pixel element for field emission display: A pixel element for field emission display includes a sealed container having a light permeable portion, an anode, a cathode, a phosphor layer formed on an end surface of the anode, and a CNT string electrically connected to and in contact with the cathode with an emission portion of the... Agent: PCe Industry, Inc. Att. Steven Reiss

20090115310 - Coating liquid for hole injection and transport layer, production method of hole injection and transport layer, organic electroluminescent element, and production method thereof: A coating liquid for hole injection and transport layers improves the injecting property of the coating liquid when it is injected by an injection device and light-emitting uniformity of an organic electroluminescent element, reduces leak current, and improves light-emitting efficiency. The coating liquid for hole injection and transport layers is... Agent: Sharp Kabushiki Kaisha C/o Keating & Bennett, LLP

20090115312 - Electronic device having luminescence surface and manufacturing method of the housing for the same: A manufacturing method of a housing having a luminescence surface for an electronic device is provided. The method includes the steps of providing an electroluminescent film; providing a molding device including an upper mold and a lower mold; conformally attaching the electroluminescent film to the upper mold and forming a... Agent: Snell & Wilmer L.L.P. (main)

20090115311 - Fabrication of a semiconductor nanoparticle embedded insulating film electroluminescence device: A method is provided for fabricating a semiconductor nanoparticle embedded Si insulating film for electroluminescence (EL) applications. The method provides a bottom electrode, and deposits a semiconductor nanoparticle embedded Si insulating film, including an element selected from a group consisting of N and C, overlying the bottom electrode. After annealing,... Agent: Sharp Laboratories Of America, Inc. C/o Law Office Of Gerald Maliszewski

20090115314 - Boron nitride nanotube paste composition, electron emission source including the same, electron emission device including the electron emission source, and backlight unit and electron emission display device including the electron emission device: Boron nitride nanotube paste compositions, electron emission sources including the same, electron emission devices including the same and backlight units and electron emission display devices including the same are provided. A boron nitride nanotube paste composition includes about 100 parts by weight boron nitride nanotubes, from about 500 to about... Agent: Christie, Parker & Hale, LLP

20090115313 - Light emitting device and fabricating method thereof: A light emitting device and a fabricating method thereof are described. The light emitting device includes a substrate, a light emitting chip, a tubular structure, and a fluorescent conversion layer. The tubular structure is formed on a surface of the substrate. The light emitting chip is disposed on the surface... Agent: Rabin & Berdo, PC

20090115320 - Aromatic triamine compound and organic electtroluminescence device using the same: Provided are an aromatic triamine compound of a specific structure having at least one terphenyl structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer or plural layers having at least a luminescent layer is interposed between a cathode and an anode, wherein... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090115322 - Complexes with tridentate ligands: The present invention relates to organic light emitting devices (OLEDs), and more specifically to phosphorescent organic materials used in such devices. More specifically, the present invention relates to emissive phosphorescent material which comprise at least one tridentate ligand bound to a metal center, wherein at least one of the bonds... Agent: Kenyon & Kenyon LLP

20090115327 - Light-emitting material: e

20090115315 - Multi-color display apparatus: Provided is an organic light-emitting device having little apparent deterioration of a durable luminance. The organic light-emitting device includes a hole transport layer and a light-emitting layer which are located in a predetermined order between a reflection electrode for reflecting light and an electrode for transmitting light, the hole transport... Agent: Fitzpatrick Cella Harper & Scinto

20090115323 - Oligofluorene compound and organic el element using same: wherein in Formula (1) P1 represents a hydrogen atom, a halogen atom, or a linear or branched alkyl group having 1 to 20 carbon atoms; P2 represents a hydrogen atom, a halogen atom, a substituted or unsubstituted linear or branched alkyl group having 1 to 20 carbon atoms, a substituted... Agent: Canon U.s.a. Inc. Intellectual Property Division

20090115329 - Organic el device: An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected... Agent: Ked & Associates, LLP

20090115317 - Organic electroluminescence device and method for fabricating the same: An organic electroluminescent (EL) device is provided that may include a first electrode, an organic layer and a second electrode arranged in a light-emitting region of a substrate. The device may also include a cap for sealing the light-emitting region of the substrate. The cap may have a caved surface... Agent: Ked & Associates, LLP

20090115325 - Organic electroluminescence display device and manufacturing method thereof: An organic EL element section (1000) is formed on a circuit formation section (102) formed on a circuit board (101). The organic EL element section (1000) is covered with a protective layer (113) including an SiNxOy film. The SiNxOy film has infrared absorption characteristics including: an Si—O—Si stretching vibration absorption... Agent: Antonelli, Terry, Stout & Kraus, LLP

20090115316 - Organic electroluminescent device having an azatriphenylene derivative: Azatriphenylene derivatives and their use in the electron-transporting layer of an electroluminescent device that comprises an anode, a spaced-apart cathode, and at least one electron-transporting layer disposed between the spaced-apart anode and cathode. Such EL devices provide lower drive voltage, improved power efficiency, and longer operational lifetime.... Agent: Frank Pincelli Patent Legal Staff

20090115321 - Organic electroluminescent device, method for producing the same, and electronic apparatus: An organic electroluminescent device includes a substrate; a plurality of light-emitting elements, each including an organic light-emitting layer held between a pair of electrodes; a display region which overlaps the substrate in plan view and in which the light-emitting elements are disposed; a first connection line which is disposed around... Agent: Oliff & Berridge, PLC

20090115318 - Organic electronic device structures and fabrication methods: An organic electronic device structure, the structure comprising: a substrate; a base layer supported by said substrate and defining the base of a well for solvent-based deposition of organic electronic material; one or more spacer layers formed over said base layer; a bank layer formed over said spacer layer to... Agent: Marshall, Gerstein & Borun LLP

20090115326 - Organic light emitting display device and electronic device: An organic electroluminescent device is provided. The organic electroluminescent device includes an array substrate having a white sub-pixel region and an organic electro-luminescent multi-layer structure is disposed on the white sub-pixel region of the array substrate. The organic electro-luminescent multi-layer structure comprises a bottom electrode. The bottom electrode has a... Agent: Liu & Liu

20090115324 - Platinum complex and organic light-emitting element using same: In Formula (1), Pt represents a tetravalent platinum atom. The ring structure A represents a cyclic substituent having a carbon atom that forms a covalent bond with Pt. The ring structure B represents a cyclic substituent having Q that forms a coordination bond with Pt, where Q is a carbon... Agent: Canon U.s.a. Inc. Intellectual Property Division

20090115328 - Surface emitting-type electroluminescent device: A surface emitting-type electroluminescent device having a stacked structure in which a transparent electrical conductor layer, a transparent semiconductor layer and/or a transparent insulator layer, a light-emitting layer, a dielectric layer and a back electrode layer are arrayed in this order, the transparent electrical conductor layer, the transparent semiconductor layer,... Agent: Birch Stewart Kolasch & Birch

20090115319 - White organic light emitting device: Provided is a white organic light emitting device (OLED). The white OLED includes a double cavity structure in which a first region and a second region are defined based on a transparent common electrode using a top emission method. A green phosphorescence or fluorescence emission layer is disposed in the... Agent: Robert E. Bushnell & Law Firm

20090115330 - Self-emitting element, display panel, display apparatus, and method of manufacturing self-emitting element: A display panel includes a light-emitting layer, a protective layer, a reflective layer, and a reflective surface. The protective layer is deposited on an emitting side of the light-emitting layer and forms an interface with an external medium. The protective layer has a thickness that allows the light emitted from... Agent: Oliff & Berridge, PLC

20090115333 - Dielectric materials for plasma display panel device, pdp device using the same and method of preparing the pdp device: A dielectric material for a plasma display panel (PDP) device, a PDP device including the same, and a method of manufacturing the PDP device are taught. The dielectric material includes at least three materials selected from the group consisting of Bi2O3, BaO, SiO2, B2O3, ZnO, and Al2O3, and a coloring... Agent: Robert E. Bushnell & Law Firm

20090115332 - Image display device: A problem of the present invention is to reduce discharge delay and discharge voltage in an image display device such as a PDP using ultraviolet rays emission generated by the discharge, thereby improving image quality and reducing cost. In order to solve the above problem, according to the present invention,... Agent: Antonelli, Terry, Stout & Kraus, LLP

20090115331 - Plasma display device: The present invention provides a plasma display device capable of maintaining an electromagnetic wave shielding effect. The plasma display device includes an optical filter having a conductive film, a frame supporting the periphery of the optical filter, a conductive member fixed to the frame, and a conductive back cover with... Agent: Hamre, Schumann, Mueller & Larson P.C.

20090115334 - Conductive composition for black bus electrode, and front panel of plasma display panel: The black bus electrode of plasma display panel is formed from a conductive composition comprising a conductive powder, glass powder, organic binder, organic solvent, and black pigment, wherein the conductive powder is platinum particle or gold particle.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090115335 - Plasma display panel and method of producing the same: A plasma display panel of the present invention includes a display electrode (5) and an address electrode (10) that cross each other. At least one selected from the display electrode (5) and the address electrode (10) is covered with a first dielectric layer (6) containing first glass. The first glass... Agent: Hamre, Schumann, Mueller & Larson P.C.