Electric lamp and discharge devices inventions

20080100191 - Insertion-type light source device: An insertion-type light source device comprises a light source having a filament mounted on a base and a handle extended from the base, and an envelope, which is an integrally molded hollow body composed of at least two concave reflectors, having a light outlet and an opening for inserting the... Agent: Lin & Associates Intellectual Property, Inc.

20080100192 - Light source device with replaceable filament: A light source device with a replaceable filament comprises a light source and an envelope. The light source includes a filament tube enclosing a filament and electrodes. The filament tube further has an electrode cap and a cross electrode formed at each end thereof. The envelope includes at least one... Agent: Lin & Associates Intellectual Property, Inc.

20080100193 - Spark plug having improved configuration of ground electrode for ensuring high ignition capability: A spark plug includes a metal shell, an insulator, a center electrode, and a ground electrode. The ground electrode includes an intermediate portion extending in the axial direction of the center electrode in an axial range between an end of the insulator and an end of the center electrode. The... Agent: Nixon & Vanderhye, PC

20080100194 - Excitation display apparatus having reset operation performed therein: Provided is a gas excitation display apparatus having a gas excitation display panel and a driver. The gas excitation display panel includes: electron emitters, data electrode lines, scan electrode lines crossing the data electrode lines, phosphor cells, an excitation gas filled in a space between the phosphor cells and the... Agent: Knobbe Martens Olson & Bear LLP

20080100195 - Composition for preparing emitter, method of preparing the emitter using the composition, emitter prepared using the method and electron emission device including the emitter: A composition for preparing an emitter including: flake type carbide-derived carbon which is prepared by thermochemically reacting carbide compounds with halogen-containing gases to extract all elements of the carbide compounds except carbon, an organic solvent and a dispersant. A method of preparing the emitter using the composition for forming the... Agent: Stein, Mcewen & Bui, LLP

20080100197 - Light emission device and display device using the light emission device: A light emission device is provided including a first substrate and a second substrate facing the first substrate. The light emission device further includes a vacuum vessel between the first substrate and the second substrate. An electron emission unit is on the first substrate. A light emission unit is on... Agent: Christie, Parker & Hale, LLP

20080100196 - Light emission device, method of manufacturing the light emission device, and display device having the light emission device: A light emission device, a method of manufacturing the same, and a display device using the same as a backlight unit. In one embodiment, a light emission device includes first and second substrates facing each other, a first electrode arranged on the first substrate in a first direction, a second... Agent: Christie, Parker & Hale, LLP

20080100198 - Light emission device and display device: A light emission device and a display device using the light emission device as a light source are provided. The light emission device includes a vacuum vessel having first and second substrates and a sealing member, an electron emission unit provided on an inner surface of the first substrate and... Agent: Christie, Parker & Hale, LLP

20080100199 - Polymer material and device using the same: Provided is a polymer material comprising a conjugated polymer and a dendrimer, which can give a light-emitting device excellent in practical utilities such as a capability of driving at lower voltage and the like when it is used for a light-emitting layer of a device.... Agent: Sughrue Mion, PLLC

20080100200 - Flat panel display apparatus: A flat panel display apparatus that can reduce or prevent reflection of external light by the flat panel display apparatus. The flat panel display apparatus includes a substrate, a porous layer disposed on the substrate, and a plurality of display devices disposed on the substrate. Here, the porous layer is... Agent: Christie, Parker & Hale, LLP

20080100201 - Organic electroluminescence device and fabricating method thereof: An organic electroluminescence (OEL) device, having a polymeric substrate, a plurality of light enhanced structures, an anti-oxidation layer, a first electrode, an organic light emitting layer, a second electrode and a protective layer, is provided. The polymeric substrate has a first surface and a second surface. The light enhanced structures... Agent: Jianq Chyun Intellectual Property Office

20080100202 - Process for forming oled conductive protective layer: A process is disclosed for forming an OLED device, comprising: providing a substrate having a first electrode and one or more organic layers formed thereon, at least one organic layer being a light-emitting layer; forming a conductive protective layer over the one or more organic layers opposite the first electrode... Agent: Andrew J. Anderson Patent Legal Staff

20080100212 - Light emitting device: An object of the present invention is to provide a light emitting device having high luminous efficiency and high stability. The light emitting device includes two electrodes and a light emitting layer interposed between the two electrodes, in which the light emitting layer contains luminous nanoparticles, and the luminous nanoparticles... Agent: Fitzpatrick Cella Harper & Scinto

20080100204 - Mask and deposition apparatus using the same: A mask and a deposition apparatus using the same are disclosed. One embodiment of the mask is used for depositing a thin film on the substrate having a plurality of sub-pixel regions. The mask includes a first region having a plurality of the first openings, each of which corresponds to... Agent: Knobbe Martens Olson & Bear LLP

20080100206 - Organic electroluminescent device: An organic electroluminescent device including an anode (50), a cathode (70), and one or more organic thin layers (60) comprising an emitting layer (64), interposed between the anode (50) and the cathode (70); at least one layer of the organic thin layers (60) being formed by a wet process; and... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080100205 - Organic electroluminescent device and method for manufacturing same: An organic EL device with a high luminance and a long life, and a method for producing the same are provided. An organic EL device including an anode 10, a cathode 30, and an organic thin layer 20 including one or a plurality of layers including at least an emitting... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080100209 - Organic electroluminescent display device: To provide an organic electroluminescent display device promoting a color purity of emitted light and promoting a contrast in a top emission type organic electroluminescent display device, there is constructed a constitution including a plurality of pixel electrodes CD arranged at a main face of an insulating substrate SUB, a... Agent: Antonelli, Terry, Stout & Kraus, LLP

20080100211 - Organic light emitting diode and method for producing an organic light emitting diode: An organic light-emitting diode includes an organic light-emitting layer located between a transparent electrode and one other electrode on a substrate. In some embodiments at least one of the transparent electrode and the other electrode has two layers. The two layers include a structured layer, which is a charge carrier... Agent: Fish & Richardson P.C.

20080100208 - Organic light-emitting compound, organic light-emitting device including the compound, and method of manufacturing the organic light-emitting device: wherein X is a C, Si, or Ge atom disubstituted with H or C1-60 organic groups, Ra-Rj are C1-60 organic groups, CY1 is a substituted or unsubstituted C5-C60 aromatic ring or a substituted or unsubstituted C2-C60 heteroaromatic ring, and n is 0 or 1. The use of the compound provides... Agent: Cantor Colburn, LLP

20080100207 - Organoelectroluminescent compound and organoelectroluminescent device employing the same: Provided are a cyclopentaphenanthrene-based compound and an organoelectroluminescent device employing the same. The cyclopentaphenanthrene-based compound is easy to prepare and excellent in solubility, color purity, color stability, and thermal stability. The cyclopentaphenanthrene-based compound is useful as a material for forming an organic layer, in particular, an emitting layer, in an... Agent: Robert E. Bushnell

20080100203 - Patterned substrate, electro-optical device, and method for manufacturing an electro-optical device: A patterned substrate includes a base layer; a droplet holding space surrounded by a barrier that is formed over the base layer; and a pattern formed by discharging droplets containing a pattern formation material into the droplet holding space surrounded by the barrier. A recess that is lyophilic with respect... Agent: GlobalIPCounselors, LLP

20080100210 - Luminous means and lighting device with such a luminous means: A luminous means having a first, light-transmissive carrier (1), a second carrier (3), and an organic layer stack (4), which is arranged between the first carrier (1) and the second carrier (3), at least one electrical connection region (5) being provided on the rear side (4), which faces away from... Agent: Cohen Pontani Lieberman & Pavane LLP

20080100213 - Luminescent device: A luminescent device including a plurality of layers including a layer containing a luminescent substance between a first electrode and a second electrode, at least one layer of the plurality of layers containing a thiophene derivative represented by the following formula (1) and a substance exhibiting electron acceptability for the... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080100214 - Apparatus and method for regional plasma control: An apparatus for controlling a plasma etching process includes plasma control structure that can vary a size of a plasma flow passage, vary a speed of plasma flowing through the plasma flow passage, vary plasma concentration flowing through the plasma flow passage, or a combination thereof.... Agent: Haynes And Boone, LLP

20080100215 - Plasma display device: A plasma display device has a reduced number of components, thereby lowering manufacturing costs, improving productivity of assembly, and reducing a weight thereof. The display device includes a PDP module; a front frame positioned in front of the PDP module and having an opening; a rear cover covering a rear... Agent: Sughrue Mion, PLLC

20080100216 - Plasma display panel: Example embodiments relate to a plasma display panel (PDP), including a front substrate on which an image is to be displayed, a rear substrate facing the front substrate, a plurality of barrier ribs disposed between the front substrate and the rear substrate to partition a plurality of discharge cells, a... Agent: Lee & Morse, P.C.

20080100217 - Plasma display apparatus and manufacturing method of the same: A plasma display apparatus and manufacturing method. The plasma display apparatus includes a front substrate and a rear substrate. The rear substrate is formed of a metallic substance in which a plurality of grooves are formed on a surface facing the front substrate. An oxidation layer covers at least the... Agent: Christie, Parker & Hale, LLP

20080100218 - Plasma display panel: A plasma display panel is disclosed. The plasma display panel includes a front substrate on which first and second electrodes are positioned parallel to each other, a rear substrate on which a third electrode is positioned to intersect the first and second electrodes, and a barrier rib positioned between the... Agent: Fish & Richardson P.C.

20080100219 - Green phosphor for plasma display panel and plasma display panel including a phosphor layer formed of the same: p

20080093961 - Illumination type key sheet: Provided is an illumination type key sheet which efficiently diffuses local heat generated by a mounted element on a board and which makes an EL member relatively free from generation of unevenness in luminance. An illumination type key sheet is equipped with a graphite sheet which diffuses heat in a... Agent: Rader Fishman & Grauer PLLC

20080093962 - Luminous device with heat pipe and method of manufacturing heat pipe lead for luminous device: The present invention relates to a luminous device with a heat pipe formed therein and a heat pipe lead for a luminous device. The present invention provides a luminous device including a heat pipe lead or electrode and a luminous chip mounted onto the heat pipe lead or electrode. The... Agent: Marger Johnson & Mccollom, P.C.

20080093963 - Lamp: The invention relates to lamp comprising a light source in an outer envelope which is connected to a lamp base in a gas-tight manner. According to the invention, the lamp base is substantially made of a metal.... Agent: Philips Intellectual Property & Standards

20080093964 - Spark plug for internal combustion engine: A spark plug fitted to a cylinder head has a center electrode with a noble metallic tip portion having a sectional area S1 between 0.07 mm2 and 0.95 mm2 and a melting point of 2000° C. or more, and a ground electrode with a noble metallic tip portion having a... Agent: Nixon & Vanderhye, PC

20080093965 - Spark plug designed to ensure stability of ignition of air-fuel mixture: A spark plug for an internal combustion engine is provided which includes a hollow cylindrical metal shell with an open end portion to be exposed to a combustion chamber of the engine, a ground electrode joined to the metal shell, a center electrode disposed in the metal housing to define... Agent: Nixon & Vanderhye, PC

20080093966 - Penetrable assembled magnetic energy generator as well as its magnetic light: The present invention discloses a magnetic light, having a magnetic energy generator, and a light body having at least a through slot for penetrating the energy generator, the magnetic energy generator includes a pair of detachable magnetic members jointed together with a face to face manner for defining a magnetic... Agent: Raymond Y Chan

20080093967 - Dielectric barrier discharge lamp with integrated multifunction means: The subject of the present invention is a dielectric barrier discharge (DBD-) lamp (1) for generating and emitting an ultraviolet radiation with ignition aid comprising: a discharge gap (2) being at least partly formed and/or surrounded by at least an inner wall (5) and an outer wall (4), whereby at... Agent: Philips Intellectual Property & Standards

20080093968 - Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks: Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser... Agent: Kramer Levin Naftalis & Frankel LLP Intellectual Property Department

20080093969 - Light-transmitting substrate provided with a light-absorbing coating, light absorbing coating as well as method of preparing a light-absorbing coating: The present invention relates to a light-transmitting substrate (1) which is at least provided with a light-absorbing coating (3). The light-absorbing coating comprises stabilized pigments which are incorporated in a sol-gel matrix. The light absorbing coating comprises silica particles having a size between 5 and 100 nanometers and alumina particles... Agent: Philips Intellectual Property & Standards

20080093970 - Electrode for a high-intensity discharge lamp: The invention relates to an electrode for a high-intensity discharge lamp, at least consisting of an electrode head (7) and an electrode base (5), wherein at least one region of the electrode base (5) has a lower thermal conductivity than the electrode head (5) and/or at least one element designed... Agent: Philips Intellectual Property & Standards

20080093971 - Segmented dielectric barrier discharge lamp: The subject of the present invention is a dielectric barrier discharge (DBD-) lamp (1) for generating and emitting ultraviolet radiation comprising: —a housed discharge gap (3), whereby the housing has at least two walls, whereby at least one of the walls is a dielectric wall and at least one of... Agent: Philips Intellectual Property & Standards

20080093972 - Discharge lamp having a tube-like envelope: A discharge lamp having a tube-like envelope (1,3) comprising an electrode (4) near at least one of the two ends of the envelope. The axis (5) of the electrode (4) is directed substantially perpendicular to the axis of the tube-like envelope (1,3). The ends of two pinch lead wires (7)... Agent: Philips Intellectual Property & Standards

20080093973 - Light emission device and display device: A light emission device includes a vacuum vessel having a first substrate and a second substrate. The first substrate has a first substrate surface and the second substrate has a second substrate first surface and a second substrate second surface opposing the second substrate first surface. The first substrate surface... Agent: Christie, Parker & Hale, LLP

20080093974 - Light emission device and display device using the same: According to an embodiment, a light emission device includes a first substrate; a second substrate opposing the first substrate; an electron emission unit located on the first substrate; a light emission unit located on the second substrate facing the first substrate; and a spacer located between the first and second... Agent: Knobbe Martens Olson & Bear LLP

20080093975 - Light emission device and display device: A light emission device and a display device provided with the light emission device. The light emission device includes first and second substrates opposing each other; a side member located between periphery regions of the first and second substrates to define a vacuum chamber with the first and second substrates;... Agent: Christie, Parker & Hale, LLP

20080093978 - Electroluminescent device and electroluminescent panel: An electroluminescent device, including: support substrate 1; a light emitting portion having first electrode 2, light emitting medium 3 and second electrode 4 laminated in this order or the inverse order on support substrate 1; and light scattering portion 5 located at least on the side of light emitting medium... Agent: Sughrue Mion, PLLC

20080093977 - Electroluminescent light source: An electroluminescent light source comprising a substrate (1) with an applied layer structure, said layer structure comprising a first sublayer structure comprising at least one electrode as anode (3), one electrode as cathode (7) and an electroluminescent layer (5) located therebetween for emitting light, wherein one of the two electrodes... Agent: Philips Intellectual Property & Standards

20080093976 - Light-emitting device: A light-emitting device comprising a light sources, which emits light, and a first material, located to receive at least a portion of said light is disclosed. The first material comprises a ceramic material, and a contact layer is arranged on said light source to connect said light source to said... Agent: Philips Intellectual Property & Standards

20080093979 - Illumination system comprising a radiation source and a luminescent material: Illumination system comprising a radiation source and a luminescent material comprising a first phosphor capable of absorbing part of the light emitted by the radiation source and emitting light of a wavelength different from that of the absorbed light; wherein said first phosphor comprises europium(III) as an activator in a... Agent: Philips Intellectual Property & Standards

20080093987 - Organoelectroluminescent compound and organoelectroluminescent device employing the same: A cyclopentaphenanthrene-based compound is easy to prepare and excellent in solubility, color purity, color stability, and thermal stability. The cyclopentaphenanthrene-based compound is useful as a material for forming an organic layer, in particular, an emitting layer, in an organoelectroluminescent device, and as an organic dye or an electronic material such... Agent: Robert E. Bushnell

20080093982 - Compound and organic light emitting device using the same: Disclosed is an organic light emitting device. The organic light emitting device comprises a first electrode, organic material layer(s) comprising a light emitting layer, and a second electrode. The first electrode, the organic material layer(s), and the second electrode form layered structure and at least one layer of the organic... Agent: Mckenna Long & Aldridge LLP

20080093983 - Compound and organic light emitting device using the same: Disclosed is an organic light emitting device. The organic light emitting device comprises a first electrode, organic material layer(s) comprising a light emitting layer, and a second electrode. The first electrode, the organic material layer(s), and the second electrode form layered structure and at least one layer of the organic... Agent: Mckenna Long & Aldridge LLP

20080093981 - Electron injecting composition, and light emitting element and light emitting device using the electron injecting composition: It is an object of the present invention to provide an electron injecting composition which is excellent in light-transmitting property, safety and electron injecting property, and a light emitting element and a light emitting device using the electron injecting composition. The electron injecting composition according to the present invention includes... Agent: Eric Robinson

20080093986 - Ink for forming organic el coating film and method for production thereof: An ink for forming an organic electroluminescent coating film capable of forming an emitting layer with a long life, which has a water concentration of 20 ppm or less and an oxygen concentration of 10 ppm or less wherein an aromatic compound, preferably an anthracene derivative, a pyrene derivative, and/or... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080093985 - Material for organic electroluminescent device and organic electroluminescent device using the same:

20080093980 - Organic electroluminescent device: The present invention relates to novel truxene and isotruxene derivatives, in particular spirotruxene and spiroisotruxene derivatives, and to the use thereof in organic electronic devices, in particular organic electroluminescent devices.... Agent: Connolly Bove Lodge & Hutz, LLP

20080093984 - Organic electroluminescent device: Provided is an organic electroluminescent device which is suitable for use in full-color and multicolor panels and shows higher luminous efficiency and better driving stability than organic electroluminescent devices utilizing luminescence from the singlet state. The organic electroluminescent device comprises a substrate 1 and an anode 2, organic layers, and... Agent: Birch Stewart Kolasch & Birch

20080093988 - Organic electroluminescent element: In an organic EL element, a light-emitting layer is divided into at least three layers in a thickness direction including a light-emitting layer A close to an anode, a light-emitting layer C close to a cathode and a light-emitting layer B between the light-emitting layers A and C, wherein in... Agent: Birch Stewart Kolasch & Birch

20080093989 - Selecting white point for oled devices: A method for selecting two different light-emitting materials for use in an OLED device, each of which produces different color light, which combine to produce white light. Each light emitting material has its own point on a chromaticity diagram, and the light-emitting materials are selected such that, when a line... Agent: Patent Legal Staff Eastman Kodak Company

20080093990 - Display device: The present invention relates to a display device preventing a getter layer from contacting elements disposed in the display device, and an embodiment of the present invention may be achieved in a whole or in part by a display device comprising: A substrate; A pixel part disposed on the substrate;... Agent: Ked & Associates, LLP

20080093991 - Floating mount structure for metal halide lamps: A discharge lamp employs an arc tube (30), an outer bulb envelope (20), and a floating mount structure for mounting the arc tube within the outer bulb envelope. The floating mount structure employs a metal strap (60, 61) engaging a pinch (31, 32) of the arc tube and a frame... Agent: Philips Intellectual Property & Standards

20080093992 - Gas discharge lamp: A gas discharge lamp (1) is described. The gas discharge lamp (1) has an inner bulb (2) with a discharge vessel (3) and two sealing sections (4, 5) arranged on the discharge vessel. From the sealing sections (4, 5) electrodes (6, 7) protrude into the discharge vessel (3) each of... Agent: Philips Intellectual Property & Standards

20080093993 - Quartz metal halide lamp with improved lumen maintenance: A quartz metal halide lamp (10) including an outer sealed envelope (15) defining an interior space (13) and an arc tube (30) disposed in the interior space (13), the arc tube (30) having a fill space (31). A chemical fill is disposed in the fill space (31). The chemical fill... Agent: Philips Intellectual Property & Standards

20080088215 - External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter: An external light-shielding layer capable of enhancing a visible light transmittance and a contrast ratio and preventing Moiré fringe and Newton ring phenomena, a display filter including the external light-shielding layer, and a display device including the display filter. The external light-shielding layer includes a transparent resin matrix, and a... Agent: Mcdermott Will & Emery LLP

20080088216 - Spark plug: An improved spark plug (1) is disclosed, which comprises a plurality of spiral protrusions (7) which are protruded from an inner side of the calcular part in the direction of the center circular hole (5) so as to form a turbulent flow in the mixed gas when the gas compressed... Agent: Hyun Jong Park

20080088217 - Plasma generating device, method of cleaning display panel, and method of manufacturing display panel using the same: The present invention relates to a plasma generating device, a method of cleaning a panel, and a method of manufacturing a display panel using the same. In the present invention, a pair of dielectric plates 52 and 52′ are detachably installed to a nozzle head 50. To this end, an... Agent: Birch Stewart Kolasch & Birch

20080088218 - Plug-in fluorescent lamp and lamp holder used therewith: A split fluorescent lamp comprising a lamp body having a pluggable lamp cap and a lamp base with which the pluggable lamp cap is engaged, characterized in that an electronic ballast is embedded in the pluggable lamp cap, wherein the overall dimension of the lamp body and lamp base being... Agent: Rabin & Berdo, PC

20080088219 - Transparent carbon nanotube electrode using conductive dispersant and production method thereof: The transparent CNT electrode exhibits excellent conductive properties, can be produced in an economical and simple manner by a room temperature wet process, and can be applied to flexible displays. The transparent CNT electrode can be used to fabricate a variety of devices, including image sensors, solar cells, liquid crystal... Agent: Cantor Colburn, LLP

20080088220 - Electron emission device: An electron emission device includes a substrate, a cathode electrode that is formed on the substrate, and one or more electron emission regions that are electrically connected to the cathode electrode. Pixel regions correspond to cross over areas of the cathode electrode and gate electrodes. The cathode electrode includes a... Agent: Christie, Parker & Hale, LLP

20080088221 - Shadow mask, method of manufacturing the same and method of forming thin film using the same: A shadow mask, a method of manufacturing the shadow mask, and a method of forming a thin film using the shadow mask are provided. The shadow mask includes an upper layer and a lower layer. The upper layer includes a first opening. The lower layer is formed on a lower... Agent: Sughrue Mion, PLLC

20080088222 - Plasma display panel: A plasma display panel is provided. The plasma display panel includes a substrate and a phosphor layer. The phosphor layer has a red phosphor layer, a green phosphor layer and a blue phosphor layer. At least one of a start point of the red phosphor layer, a start point of... Agent: Fish & Richardson P.C.

20080088223 - Flat panel display and its method of manufacture: A flat panel display includes: an electron emission portion to emit electrons frontward; and a light emission portion, arranged on a front portion of the electron emission portion, to emit visible light rays frontward; the light emission portion including: a transparent front substrate to project the visible light rays toward... Agent: Robert E. Bushnell

20080088226 - White light emitting diode: Provided is a white light emitting diode (LED) including a blue LED chip; and yellow, green, and red light emitting phosphors that are coated on the blue LED chip at a predetermined mixing ratio and converts light, emitted from the blue LED chip, into white light.... Agent: Mcdermott Will & Emery LLP

20080088225 - Electronic displays using optically pumped luminescent semiconductor nanocrystals: A multicolor electronic display is based on an array of luminescent semiconductor nanocrystals. Nanocrystals which emit light of different colors are grouped into pixels. The nanocrystals are optically pumped to produce a multicolor display. Different sized nanocrystals are used to produce the different colors. A variety of pixel addressing systems... Agent: Townsend And Townsend And Crew, LLP

20080088224 - Metal complex: A light emitting device comprising an anode, a cathode, a light emissive layer located between the anode and the cathode, said light emissive layer comprising a compound for emitting light, said compound comprising a metal complex and X, said metal complex containing a metal (M) and a phosphorous atom that... Agent: Marshall, Gerstein & Borun LLP

20080088227 - Light emitting panel and light source apparatus having the same: A light emitting panel includes a substrate, a first electrode, an auxiliary electrode formed on the first electrode, a light emitting layer formed over the first and auxiliary electrodes, said light emitting layer defining an area of a light emitting region, and a second electrode formed over the light emitting... Agent: Ked & Associates, LLP

20080088230 - Organic electroluminescent element and display: wherein Z1 represents an aromatic heterocylic ring which may have a substituent; Z2 represents an aromatic heterocylic ring or an aromatic hydrocarbon ring both of which may have a substituent; Z3 represents a divalent linking group or a single bond; and R101 represents a hydrogen atom or a substituent.... Agent: Frishauf, Holtz, Goodman & Chick, PC

20080088228 - Polymer compound and polymer light emitting device using the same: (wherein, A ring and B ring represent each independently an aromatic ring optionally having a substituent. X1 represents —C(═O)—, —S(═O)—, —S(═O)2—, —P(═O)(R1)—, —C(R1)(R2)—, —C(R2)(R2)—, —B(R1)—, —N(R1)— or —Si(R1)(R1)—. R* represents a hydrogen atom or monovalent or divalent group, R1 represents a hydrogen atom or monovalent group, and R2 represents a... Agent: Sughrue Mion, PLLC

20080088229 - Stilbene derivative, light-emitting element, light-emitting device, and electronic device: The present invention provides a novel organic compound having excellent heat resistance. By using the novel organic compound, a light-emitting element and a light-emitting device which have excellent heat resistance can be provided. A stilbene derivative expressed by the general formula (1) is provided. Since the stilbene derivative expressed by... Agent: Cook, Alex, Mcfarron, Manzo, Cummings & Mehler, Ltd.

20080088231 - Display device and method for manufacturing the same: An electroluminescent device may be provided that includes a substrate, a first electrode provided on the substrate, a light emitting layer provided on the first electrode, and a first metal layer provided on the light emitting layer. An oxide layer may also be provided at an interface of the first... Agent: Ked & Associates, LLP

20080088232 - Photomultiplier: The present invention relates to a photomultiplier that realizes significant improvement of response time properties with a structure enabling mass production. In the sealed container, a photocathode, a dynode unit including at least one dynode set, and preferably dynode sets of two series, a focusing electrode unit arranged between the... Agent: Drinker Biddle & Reath (dc)

20080088233 - Photomultiplier: The present invention relates to a photomultiplier that realizes significant improvement of response time properties with a structure enabling mass production. The photomultiplier comprises an electron multiplier section for cascade-multiplying photoelectrons emitted from said photocathode. The electron multiplier has a structure holding at least two dynode sets while sandwiching the... Agent: Drinker Biddle & Reath (dc)

20080088234 - Photomultiplier: The present invention relates to a photomultiplier that realizes significant improvement of response time properties with a structure enabling mass production. The photomultiplier comprises a sealed container, and, in the sealed container, a photocathode, at least one dynode set, a dynode unit including a part of insulating supporting members holding... Agent: Drinker Biddle & Reath (dc)

20080088235 - Plasma display panel: A plasma display panel is provided. The plasma display panel includes a front substrate, a rear substrate and a barrier rib, the barrier rib includes a first portion of the barrier rib where the height of the barrier rib gradually changes and a second portion of the barrier rib where... Agent: Fish & Richardson P.C.

20080088236 - Plasma display panel: Example embodiments relate to a plasma display panel including a first substrate and a second substrate configured to face each other, a plurality of discharge cells between the first and second substrates, each discharge cells may include a cross-section having a long axis and a short axis, a plurality of... Agent: Lee & Morse, P.C.

20080088237 - Phosphor composition for plasma display panel and plasma display panel: The phosphor composition for a plasma display panel includes a phosphor, a firing promoter, and a vehicle. The phosphor composition of the present invention can improve the luminous efficiency and luminance maintenance ratio of a plasma display panel and decrease the firing temperature without damage of a panel by completely... Agent: Robert E. Bushnell

20080088238 - Plasma display panel: A plasma display panel includes: a first substrate; a second substrate facing the first substrate; barrier ribs disposed between the first and second substrates to partition a plurality of discharge cells; address electrodes formed on the first substrate to extend in a first direction corresponding to the discharge cells; display... Agent: Stein, Mcewen & Bui, LLP

20080088239 - Arc tube, light source apparatus, and projector: An arc tube includes ate last one conductive member including a lead wire extending to the outside, an electrode extending to the inside and a metal foil member that is interposed between the lead wire and the electrode and electrically connects the lead wire to the electrode; a sealed tube... Agent: Oliff & Berridge, PLC

20080084151 - Lamp for night vision system: An electric lamp assembly 10 for emitting near infrared radiation includes a reflector housing 20 and a lamp vessel 24 positioned within the reflector housing. A source of illumination 28 is enclosed within the lamp vessel. A continuous multi-layer interference film 40 on an exterior surface 42 of the lamp... Agent: Fay Sharpe LLP

20080084150 - Oled device having improved light output: An organic light-emitting diode (OLED) device, comprising: a light-emitting area of an OLED comprising a first electrode, a second transparent electrode, and one or more layers of organic light-emitting material formed between the electrodes; and a light-scattering layer, formed on a side of the transparent electrode opposite the one or... Agent: Andrew J. Anderson Patent Legal Staff

20080084152 - High resolution cathode structure: A triode type cathode structure of an FED screen arranged in rows and columns, including a first lower metallization level forming cathodes, an electrical insulating layer, a second higher metallization level forming extraction grids, openings formed in the second metallization level and in the electrical insulating layer, and lines of... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080084153 - Electron gun and magnetic circuit for an improved thz electromagnetic source: The present invention provides an enhanced THz electromagnetic source structure achieving a very high aspect ratio of 500 to 1 of electron beam width to electron beam thickness of the electron beam moving in the direction across the grating structure while maintaining its cross-section. The structure comprises a magnetic circuit... Agent: Patent Docket Administrator Lowenstein Sandler P.c.

20080084154 - Plasma display panel and method of manufacturing the same: A plasma display panel and a method of manufacturing the same is provided. The plasma display panel includes a front substrate and a rear substrate spaced apart from each other. A plurality of electrode sheets are stacked between the front substrate and the rear substrate, and have apertures for forming... Agent: Christie, Parker & Hale, LLP

20080084155 - Flat lamp: A flat lamp is provided, including an upper plate and a lower plate arranged to face each other at a predetermined distance; a plurality of spacers installed between the upper plate and the lower plate to form discharge spaces; a first and second electrodes provided in a stripe form on... Agent: Buchanan, Ingersoll & Rooney Pc

20080084156 - Anode panel and field emission device (fed) including the anode panel: An anode panel for a Field Emission Device (FED) includes a substrate, an anode electrode arranged on a lower surface of the substrate, a black matrix arranged on a lower surface of the anode electrode and having a plurality of openings with respect to one pixel, phosphor layers having predetermined... Agent: Robert E. Bushnell

20080084157 - Light emitting device: The object of the invention is to radiate light towards the outside, improve the luminous efficiency and obtain a high-intensity externally radiated light without hindering the light from being emitted on the entire surface of a phosphor layer. A glass substrate 2, that forms a light projection window, and a... Agent: Haynes And Boone, LLP

20080084158 - Hybrid polymer light-emitting devices: Mixtures and light-emitting devices that incorporate such mixtures are disclosed in which a soluble phenyl-substituted poly(para-phenylene vinylene) (PPV) copolymer (“superyellow”) is used as the host light-emitting polymer and methyltrioctylammonium trifluoromethanesulfonate, an ionic liquid, is used to introduce a dilute concentration of mobile ions into the emitting polymer layer. These mixtures... Agent: Robert Berliner Berliner & Associates

20080084159 - Organic double-sided light-emitting diode with a light extraction dielectric layer: a dielectric layer (6,2) placed in contact with each electrode (5, 3) opposite the organic electroluminescent layer (4), which is adapted so as to obtain, in combination with said electrode (6, 2), maximum reflectivity of the emitted light. Such a structure optimizes the light extraction and therefore the luminous yield.... Agent: Joseph J. Laks Thomson Licensing Llc

20080084160 - Image display apparatus: There is provided an image display apparatus comprising: a rear plate having a plurality of electron-emitting devices; a face plate having a plurality of fluorescence substances with different light emitting colors; and a plate-like spacer for defining an interval between the rear plate and the face plate, wherein the spacer... Agent: Fitzpatrick Cella Harper & Scinto

20080084161 - Plasma display panel and method for fabricating the same: Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in... Agent: Sughrue Mion, Pllc

20080084162 - Plasma display panel: Provided is a plasma display panel including a plurality of electrodes and a panel terminal unit providing a driving signal to the electrodes, wherein the panel terminal unit comprises: an electrode pad extending from the electrodes of the panel display unit; a film-shaped device providing a driving signal to the... Agent: Knobbe Martens Olson & Bear LLP

20080084163 - Dielectric barrier discharge lamp: A dielectric barrier discharge lamp has a high efficiency as well as high brightness. A distance between an external electrode and a gastight container of the dielectric barrier discharge lamp decreases with a distance from an internal electrode in a longitudinal direction of the gastight container. A surface area of... Agent: Wenderoth, Lind & Ponack L.l.p.

20080084164 - Dielectric barrier discharge lamp, backlight device, and liquid crystal display device: A dielectric barrier discharge lamp has a pair of external electrodes disposed in series along the direction of tube axis outside a bulb. A lamp capacity, which is an electrostatic capacity between the pair of external electrodes, is set such that a discharge charge quantity per unit length of the... Agent: Wenderoth, Lind & Ponack L.l.p.