Electric lamp and discharge devices inventions 03/08

20080074036 - Organic light emitting display: Disclosed is an organic light emitting display. The organic light emitting display includes a display panel including a first substrate in which an organic light emitting diode is formed, a second substrate arranged on the top of the first substrate and a sealing material for combining the first substrate with... Agent: Knobbe Martens Olson & Bear LLP

20080074038 - Organic light emitting display (oled) and its method of manufacture: An Organic Light Emitting Display (OLED) and a method of manufacturing the OLED includes: a first electrode arranged on a substrate; a Hole Transporting Layer (HTL) arranged on the first electrode; a light Emitting Layer (EL) arranged on the HTL; an Electron Transporting Layer (ETL) arranged on the light EL;... Agent: Robert E. Bushnell

20080074037 - Organic semiconductor device, method for producing organic semiconductor device, organic electroluminescent device, and method for producing organic electroluminescent device: A method for producing an organic semiconductor device including a plurality of organic semiconductor layers laminated on a substrate includes forming a film of a liquid composition on a target surface, the liquid composition being composed of a material constituting one of the plurality of the organic semiconductor layers, the... Agent: Oliff & Berridge, PLC

20080074045 - Organic electroluminescence device: An organic electroluminescence device which exhibits an excellent purity of color and a high efficiency of light emission, has a long life and emits reddish light and a novel compound having these characteristics are provided. The organic electroluminescence device comprises an organic layer disposed between at least one pair of... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080067911 - Method of manufacturing optical element and method of manufacturing resin-sealed light emitting element as well as optical element, resin-sealed light emitting element and planar light source device: P

20080067912 - Electron emitter and a display apparatus utilizing the same: A field effect electron emitting apparatus is disclosed comprising an insulating layer having an array of pores, each pore has at least one nano-wire electron emitter which is shorter than the pore and/or each pore may have a plurality of nano-wire electron emitters. A method of manufacturing a electron emitting... Agent: Rader Fishman & Grauer PLLC

20080067913 - Substrate having a light emitter and image display device: An image display device which prevents damage to an electron-emitting device from discharge between a faceplate and a rear plate is provided. A conductive plate 12 including a transparent conductive film is formed over a surface of a substrate 1, a distance specifying member 13 having a plurality of openings... Agent: Fitzpatrick Cella Harper & Scinto

20080067914 - Plasma display apparatus and manufacturing method of electromagnetic wave interference blocking filter therefor: A plasma display apparatus comprises: a front panel comprising scan electrodes and sustain electrodes; a rear panel comprising data electrodes intersecting the scan electrodes and the sustain electrodes, and coupled in parallel to the front panel at a given distance therefrom; barrier ribs disposed between the front panel and the... Agent: Fish & Richardson P.C.

20080067915 - Electron emitter and a display apparatus utilizing the same: A field effect electron emitting apparatus using nano-wire electron emitters is disclosed where each nano-wire electron emitter may be grown in a pore of an insulating layer and/or may have at least a portion exposed from the pore. A method of manufacturing a field effect electron emitting apparatus is also... Agent: Rader Fishman & Grauer PLLC

20080067916 - Light emitting device having a patterned substrate and the method thereof: This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a... Agent: Bacon & Thomas, PLLC

20080067917 - Display: In order to improve luminescence life, color temperature, the linearity of luminous intensity, and colority that have not been solved by conventional methods, a thin panel display of electron beam excitation type includes a substrate including plural first electrodes parallel to each other, plural second electrodes parallel to each other... Agent: Mattingly, Stanger, Malur & Brundidge, P.C.

20080067918 - Light emitting module: A light emitting module using a light emitting phosphor having a high brightness and an excellent color rendering property in the case where it is used as a white light emitting module in place of a red light emitting phosphor, is provided. The light emitting module includes a semiconductor light... Agent: Sughrue-265550

20080067919 - Phosphor of white led and the manufacturing method of the same: The present invention provides a phosphor of white LED and the manufacturing method of the same, relating to a phosphor of light-emitting material, and more particularly to a high-efficiency phosphor of semiconductor white light emitting diode in sphericized or director-sphericized crystal structure. The general formula (Y1-xGdx)3-z(Al1-yGay)5O12:Cez3+, therein 0≦x≦0.45 mol/mol, 0≦y≦0.55... Agent: Dr. Banger Shia Int''l Patent Office Of Bang Shia

20080067920 - Light emitting device: A light emitting device is disclosed. The light emitting device may include a light emitting diode (LED) for emitting light and a phosphor adjacent to the LED. The phosphor may be excitable by light emitted by the LED and may include a first compound having a host lattice comprising first... Agent: Marger Johnson & Mccollom, P.C.

20080067921 - Organic light emitting device having a microcavity: The present invention provides OLEDs incorporating microcavities. By combining a microcavity with a non-microcavity emissive layer, improved saturation and luminance may be achieved. OLEDs incorporating microcavities according to the invention may be used to produce white light, and as sub-pixels in full-color displays.... Agent: Kenyon & Kenyon LLP

20080067926 - Organic light-emitting device: The organic light-emitting device of the present invention includes a plurality of organic light-emitting elements including an organic light-emitting element showing a first emission color and at least one organic light-emitting element showing a different emission color from the first emission color, each of the organic light-emitting elements including: a... Agent: Fitzpatrick Cella Harper & Scinto

20080067923 - Transparent electrode surface-treated using indium antimonide and method of surface-treating transparent electrode: A transparent electrode for use in display devices, such as OLEDs and OTFTs, is provided. The transparent electrode includes an indium antimonide (InSb) layer having a predetermined thickness on the surface thereof. The transparent electrode is imparted with an increased work function without changing light transmittance.... Agent: Adam K. Sacharoff Much Shelist Freed Denenberg Ament&rubenstein,pc

20080067925 - Material for organic electroluminescence element, organic electroluminescence element, display device and lighting device: A material for an organic EL element showing high light emission efficiency and high color purity of the emission light, an organic EL element, a lighting device and a displaying device each using the... Agent: Lucas & Mercanti, LLP

20080067927 - Organic electroluminescence device and method of manufacturing the same: Provided are an organic electroluminescence device capable of enhancing reflectance of an anode, thereby resulting in improved light-emitting efficiency and a method of manufacturing the same. An anode (12), a thin film layer for hole injection (13), an insulating layer (14), an organic layer (15) including a luminescent layer (15C)... Agent: Robert J. Depke Lewis T. Steadman

20080067922 - Organic electroluminescent device: (wherein Ar3 represents an aryl group, and q represents an integer of 1 to 5), and n represents an integer of 0 to 2. The organic EL device is excellent in luminescent efficiency, luminance and durability, and emits blue light with improved luminescent efficiency and luminance, which are the same... Agent: Rabin & Berdo, PC

20080067924 - Process for forming an organic light-emitting diode and devices made by the process: There is provided a new process for forming a light-emitting diode device having first, second, and third subpixel areas. In the process a hole injection layer is applied over an anode layer. The hole injection material has a conductive polymer and a fluorinated acid polymer. A hole transport layer is... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20080067929 - Organic electroluminescent device and fabrication method thereof: An organic electroluminescent structure comprises a support structure and an organic electroluminescent structure with a plurality of subpixels. The support structure comprises a substrate, a signal transmission layer, and a plurality of strip-like protrusions disposed on the substrate. The strip-like protrusion has a first lateral side and a second lateral... Agent: Birch Stewart Kolasch & Birch

20080067928 - White organic electroluminescence element: A white electroluminescent device (1) including in sequence: an anode (2), a blue emitting layer (5) containing a host material and a blue dopant, a yellow-to-red emitting layer (6) containing a host material identical to the host material of the blue emitting layer and a yellow-to-red dopant, and a cathode... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080067931 - Electroluminescent display and process for producing the same: There is provided an organic electroluminescent display having excellent practicality that can be produced by a simple method which does not cause electrode breaking and can realize even thickness of an electroluminescent layer. There is also provided a pattern formed object having a coating as an electroluminescent layer or the... Agent: Harness, Dickey & Pierce, P.L.C

20080067930 - Organic light emitting display and manufactuirng method thereof: An organic light emitting display is provided, which includes: a first electrode formed on a substrate; a partition having an opening exposing the first electrode at least in part; an auxiliary electrode formed on the partition and having substantially the same planar shape as the partition; an organic light emitting... Agent: Cantor Colburn, LLP

20080067932 - Organic light emitting display and method of fabricating the same: An organic light emitting display and a method of fabricating the same are disclosed. One embodiment of the organic light emitting display includes a substrate including a pixel region and a cathode-on-driver (COD) region adjacent to the pixel region, a thin film transistor formed on the pixel region of the... Agent: Knobbe Martens Olson & Bear LLP

20080067933 - Organic light emitting display: Disclosed is an organic light emitting display device in which a display panel is accommodated in a support frame. The organic light emitting display device includes the display panel, the support frame and an intervening frame. The display panel includes a first substrate in which an organic light emitting device... Agent: Knobbe Martens Olson & Bear LLP

20080067936 - Color display device: A color display device (10) includes: a plurality of gas discharge tubes disposed side by side, the gas discharge tubes having phosphor layers (4R, 4G, 4B) of different materials for respective colors disposed therein and containing discharge gas therein, the gas discharge tubes each having a plurality of light-emitting points... Agent: Staas & Halsey LLP

20080067935 - Front substrate of plasma display panel and fabricating method thereof: Disclosed is a front substrate of a plasma display panel and fabricating method thereof, by which color temperature, color purity, and contrast of PDP are enhanced. The present invention includes an upper dielectric layer containing a colorant therein. And, the present invention includes the step of forming an upper dielectric... Agent: Ked & Associates, LLP

20080067934 - Plasma display panel: A plasma display panel. A first substrate and a second substrate are provided opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge cells... Agent: Christie, Parker & Hale, LLP

20080067938 - Electrode-forming composition and plasma display panel manufactured using the same: An electrode-forming composition and a plasma display panel manufactured using the electrode-forming composition are provided. The electrode-forming composition includes: frit, a metal powder, and a vehicle, wherein the metal powder and the frit are contained in a weight ratio of 52 to 62:5 to 15; the plasma display panel including:... Agent: Stein, Mcewen & Bui, LLP

20080067937 - Flat fluorescent lamp and liquid crystal display: A flat fluorescent lamp (FFL) is provided. Strip electrodes of the FFL include a plurality of electrode branches, and a plurality of dielectric branches is arranged around the electrode branches, so as to increase the coating area of the fluorescent material. The distribution position of the fluorescent material may be... Agent: Jianq Chyun Intellectual Property Office

20080067939 - Lamp having an envelope with an oxidation resistant seal: There is described a lamp having a high-temperature glass envelope, at least one feedthrough assembly, and a light source disposed within the envelope; the at least one feedthrough assembly having an inner electrical lead connected to the light source, an outer electrical lead for conducting electrical energy from an outside... Agent: Osram Sylvania Inc

20080061667 - Uvc/vuv dielectric barrier discharge lamp with reflector: The subject of the present invention relates to a high efficiently dielectric barrier discharge (DBD) -lamp for generating and/or emitting a radiation of ultraviolet (UV)-light comprising: a discharge gap (1) being at least partly formed and/or surrounded by at least an inner wall (2) and an at least partly transparent... Agent: Philips Intellectual Property & Standards

20080061668 - Ballast housing for electronic hid luminaire: A luminaire having a housing containing an electronics assembly and a vertically oriented high intensity discharge lamp extending downwardly from a lamp socket carried by the housing, and a reflector carried by said housing for distributing the light emitted from the lamp. The reflector is positioned in relation to the... Agent: D. Joseph English

20080061669 - Dielectric barrier discharge excimer light source: An anode electrode 10 is composed of a straight elongated cylindrical body, and the outer periphery of the cylindrical body is covered with a dielectric body 12. Further, a cathode portion 20 has a straight semicylindrical shape. A cathode 25 surrounds the anode, and the anode and cathode are disposed... Agent: Venable LLP

20080061670 - Spark plug: A spark plug including a center electrode; an insulator; and a metal shell, wherein the metal shell includes: a mounting portion; a cylindrical portion; a seal portion; a crimping portion; and a buckled portion all as defined herein, and a relationship A<B is satisfied, in which A is a length... Agent: Sughrue-265550

20080061671 - Light source with sealant cover: A light source includes a lamp and housing. The housing has a right-angle form with a first leg for the lamp, a second leg for connecting leads for the lamp and a jointure between the legs having an aperture allowing access to the connecting leads and lead-ins. The aperture has... Agent: Osram Sylvania Inc

20080061672 - Cathode ray tube deflection yoke securing device: A cathode ray tube has a deflection yoke secured to a glass envelope consisting of a neck and a funnel. The deflection yoke has an electrically insulative liner with vertical and horizontal deflection coils attached thereto. The liner has projection receiving slots formed at a rear end thereof. A cap... Agent: Thomson Licensing LLC

20080061673 - Solution composition and polymer light-emitting device: To provide a solution composition having a significantly high viscosity comprising one or more solvent(s) and one or more polymer(s) having a polystyrene-reduced Z-average molecular weight of 5.0×104 to 5.0×106, and the solution composition allows to easily obtain a film having a favorable film formability and high uniformity.... Agent: Sughrue Mion, PLLC

20080061674 - Highly saturated red-emitting mn (iv) activated phosphors and method of fabricating the same: The present invention provides a light emitting device comprising a semiconductor light source emitting radiation at about 250˜500 nm; and a phosphor composition radiationally coupled to the semiconductor light source, wherein the phosphor composition is selected from the group consisting of Mg14(Ge(5-a)Mna)O24, Sr(Ge(4-b)Mnb)O9, Mg2(Ti(1-c)Mnc)O4, Zn2(Ti(1-d)Mnd)O4, SrMg(Al(10-e)Mne)O17, and Y3(Ga(5-f)Mnf)O12.... Agent: Bucknam And Archer

20080061676 - Electron emission display: An electron emission display includes an electron emission unit on a first substrate adapted to emit electron beams, a light emission unit on a second substrate, the light emission unit including a plurality of photoluminescent layers facing the electron and emission unit, a plurality of spacers between the first and... Agent: Lee & Morse, P.C.

20080061675 - Fluorescent display device: A fluorescent display device includes a front glass at least part of which is translucent, a substrate, a cathode, an electron-emitting layer, an electron extracting electrode, a phosphor film and an anode, and a conductive layer. The substrate is formed of an insulating member arranged to oppose the front glass.... Agent: Blakely Sokoloff Taylor & Zafman

20080061677 - Electron emission device, electron emission type backlight unit including electron emission device, and method of fabricating electron emission device: An electron emission device to regularly emit electrons and a method of manufacturing the same. Also, an electron emission type backlight unit including the electron emission device in which a high voltage can be applied to an anode and required brightness can be obtained. In addition, the electron emission device... Agent: Stein, Mcewen & Bui, LLP

20080061678 - Light emitting device: A light emitting device includes an electroluminescent element 110 and a light detection element 120 that detects light output from the electroluminescent element 110, the electroluminescent element 110 and the light detection element 120 being disposed to be laminated. The light detection element 120 is formed using a thin film... Agent: Greenblum & Bernstein, P.L.C

20080061679 - Carbazolyl-functional polysiloxane resins, silicone composition, and organic light-emitting diode: Carbazolyl-functional polysiloxane resins containing N-carbazolylalkyl groups, a silicone composition containing a carbazolyl-functional polysiloxane resin, a cured carbazolyl-functional polysiloxane prepared by curing the silence composition, and an organic light-emitting diode (OLED) containing a carbazolyl-functional polysiloxane.... Agent: Dow Corning Corporation Co1232

20080061681 - Near-infrared emitting organic compounds and organic devices using the same: Certain iridium compounds which may comprise an iridium(III)-ligand complex having the general formula: (ĈN)2—Ir—(N̂N). (ĈN) and (N̂N) may each represent a ligand coordinated to an iridium atom. The iridium compounds may have a primary phosphorescent photoluminescence peak wavelength in the near-infrared (IR) range. Also, organic devices that use certain iridium... Agent: Kenyon & Kenyon LLP

20080061680 - Organic light emitting device having a transparent microcavity: An organic light emitting device having a microcavity is provided. The device may be transparent to the resonant wavelength of the microcavity, allowing for saturated emission at the wavelength or wavelengths of light transmitted by the microcavity.... Agent: Aaron S. Kamlay

20080061683 - Illumination system: An illumination system has at least one organic light-emitting diode (1) deposited on a rigid and translucent substrate (11). The organic light-emitting diode includes first (3) and second (4) electrodes for providing electrical power to the organic light-emitting diode. The substrate at a side facing away from the organic light-emitting... Agent: Philips Intellectual Property & Standards

20080061684 - Metal complex compound and organic electroluminescent element using the same: wherein R1, R2, R2′ and R3 each independently represent an alkyl group or the like; R1 and R2, R1 and R2′, R2 and R2′, R2 and R3, and R2′ and R3 may combine with each other to form a cyclic structure; and Y represents a group represented by O or... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080061685 - Organic electronic devices: There is provided an organic electronic device. The device has an anode, a photoactive layer, and a cathode, and further, between the anode and the photoactive layer are positioned: a buffer layer; a first hole transport layer; and a second hole transport layer.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20080061682 - Screen printable electroluminescent polymer ink: The addition of a variety of additives to a soluble electroluminescent polymer in solution is used to improve the printability and performance of screen printed light-emitting polymer-based devices. Examples of such additives include transparent polymers, gel-retarders, high viscosity liquids, organic and inorganic salts, and oxide nanoparticles. The additives are used... Agent: Pillsbury Winthrop Shaw Pittman LLP

20080061688 - Electroluminescent device with improved light output: e

20080061687 - Led device having improved output and contrast: An electroluminescent (EL) device having an LED formed on a substrate with at least two electrodes formed over the substrate, and an EL unit formed between the electrodes. At least one of the electrodes is transparent. At least one of the electrodes is patterned to define independently controllable light-emitting areas.... Agent: David Novais, Patent Legal Staff, Eastman Kodak Company

20080061686 - Phosphorescent light-emitting materials and methods of preparing: An organic composite comprising an electroactive material and an organic phosphorescent dye. The electroactive material and organic phosphorescent dye have been functionalized in order that when they are mixed together and a curing amount of radiation or heat is applied, the phosphorescent dye is covalently bonded to the crosslinked electroactive... Agent: General Electric Co. Global Patent Operation

20080061689 - Dielectric barrier discharge lamp device and backlight for liquid crystal display: A dielectric barrier discharge lamp device is provided with a glass tube filled with a discharge medium; a pair of internal electrodes arranged on the both ends in the glass tube, respectively, an external electrode arranged outside the glass tube, a ballast circuit connected to the pair of internal electrodes... Agent: Greenblum & Bernstein, P.L.C

20080061690 - Photomultiplier tube: Therefore, use of the electron lens forming electrodes 115 and 117 flattens the potential distribution in the longitudinal direction of the first dynode 107a in front of the first dynode 107a, that is, between the dynodes 107a and 107b. As a result, both photoelectrons emitted from the peripheral edge of... Agent: Oliff & Berridge, PLC

20080061691 - Display device including gas discharge tubes: A display device (10) includes a plurality of gas discharge tubes (11R, 11G, 11B, . . . ) sandwiched between a front support plate (31) and a plurality of rear support plates (321, 322, . . . 328). The display device further includes: a plurality of display electrodes (2) formed... Agent: Staas & Halsey LLP

20080061693 - Electrode paste composite, front plate structure of plasma display panel and manufacturing method manufactured by using the same: The present invention relates to an electrode paste composition, a front plate of plasma display panel, and a manufacturing method manufactured using the same. The front plate of plasma display panel comprises a front substrate, a bus electrode disposed on a predetermined position of the front substrate and a black... Agent: Birch Stewart Kolasch & Birch

20080061695 - Filter for display apparatus and plasma display apparatus comprising filter: An improved structure of a filter for a display apparatus and a plasma display apparatus comprising the filter are provided. A filter for a display apparatus according to an embodiment of the present invention has a structure that forms directly on a single base film layer a multifunctional layer with... Agent: Ked & Associates, LLP

20080061696 - Plasma display apparatus comprising connector: A plasma display apparatus comprising a connector is provided. The plasma display apparatus comprises a plasma display panel comprising an electrode of a predetermined width and a connector comprising an electrode line of a width narrower than the predetermined width of the electrode to supply a driving signal to the... Agent: Fish & Richardson P.C.

20080061692 - Plasma display panel and production method therefor: A PDP capable of lowering a discharge initiating voltage with a weak discharge always stabilized during an initialization period even if a Xe partial pressure ratio to a total pressure in discharge gas is increased, improving an image quality with the occurrence of an initializing bright point prevented, preventing the... Agent: Snell & Wilmer L.L.P. (matsushita)

20080061694 - Plasma display panel and related technologies: A method of manufacturing a plasma display panel includes bonding a transparent resin onto a substrate, injecting conductive paste to a mask having an engraved pattern, and transferring the injected conductive paste onto the transparent resin.... Agent: Fish & Richardson P.C.

20080061697 - Plasma display panel: A plasma display panel (PDP) improves discharge efficiency of each discharge cell without reduction of the opening area of the discharge cells corresponding to each pixel. The PDP includes a front substrate, a rear substrate facing the front substrate, and a barrier rib disposed between the front substrate and the... Agent: Robert E. Bushnell

20080061698 - Plasma display panel with intra pixel dielectric stand: A plasma display panel comprising a front plate having scan electrodes and sustain electrodes for each row of pixel sites; a back plate having a plurality of column address electrodes disposed thereon; a dielectric layer covering the column address electrodes; a plurality of barrier ribs disposed above the dielectric layer... Agent: Paul D. Greeley, Esq. Ohlandt, Greeley, Ruggiero & Perle, L.L.P.

20080061699 - Discharge lamp device: A discharge lamp device is provided that includes a light source device including a reflective surface. In the light source, noble gas not including mercury is excited to provide stable light emission and ozone or the like is prevented from being generated. This discharge lamp device includes airtight container (10)... Agent: Mcdermott Will & Emery LLP

20080054773 - Dielectric barrier diescharge excimer light source: An anode electrode 10 is composed of a straight elongated cylindrical body, and the outer periphery of the cylindrical body is covered with a dielectric body 12. Further, a cathode portion 20 has a straight semicylindrical shape. A cathode 25 surrounds the anode, and the anode and cathode are disposed... Agent: Venable LLP

20080054774 - High-pressure discharge lamp: The invention relates to a high-pressure discharge lamp which comprises at least a burner (2) having a symmetrical discharge chamber (21), where at least the outer contour of the burner (2) has an elliptical shape in the region of the discharge chamber (21), two electrodes (41, 42) extending into the... Agent: Philips Intellectual Property & Standards

20080054775 - Lamp with a clipped-on contact: A lamp includes a reflector having a passageway opening to a heel of the reflector, a lamp capsule having a lead that extends rearward through the passageway, a conductive clip that spans a diameter of the heel and that has tabs that extend forward at opposite sides of the heel... Agent: Osram Sylvania Inc.

20080054776 - Light source device: A light source device includes: a reflector having a concave reflecting surface; a lamp attached to a central portion of the reflector; and a visible-ray reflective film formed on the reflecting surface of the reflector. The visible-ray reflective film includes alternately stacked films including a first reflective film formed of... Agent: Takeuchi & Kubotera, LLP

20080054777 - Extension spark plug: An extension-type spark plug (10) is disclosed for igniting the air-fuel mixture in an internal combustion engine. The spark plug (10) includes an installation conduit (12), a contact button (34), an electrode extension (20), a firing electrode (60), a ground plate (66), a sleeve insulator (22), an upper insulator (90)... Agent: Dickinson Wright PLLC

20080054778 - Spark plug: A spark plug including a center electrode; an insulator; a metal shell; a ground electrode; and an annular packing, all as defined herein, wherein the packing has a hardness greater than or equal to a hardness of the stepped portion of the metal shell or has a Vickers hardness of... Agent: Sughrue-265550

20080054779 - Surface light source device having secondary electron emission layer, method of manufacturing the same, and backlight unit having the same: There is provided a substrate for a surface light source device, comprising a first secondary electron emission layer including crystalline magnesium oxide (MgO) powder on a surface of the substrate. There is also provided a surface light source device comprising a first substrate and a second substrate facing each other... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20080054780 - Lamb base: A lamp base (10), for example, for a tungsten-halogen lamp, comprises three electrically conductive parts or elements and a glass insulator. Specifically, the lamp base (10) comprises a first metallic outer part (12), a glass inner part (14), an electrically conducting eyelet (18), and an upper electrically conductive part (20),... Agent: Osram Sylvania Inc

20080054782 - Electron beam pumped laser light source for projection television: An electron beam pumped laser including a surface-emitting laser faceplate oriented at a non-perpendicular angle. Embodiments are described in which a bending coil bends the electron beam, or in which the faceplate is situated in the direct path of the e-beam emission but with a non-zero orientation angle. The faceplate... Agent: Ying Chen Chen Yoshimura LLP

20080054781 - Glass case for cathode ray tubes: The tube is characterized by values of t, t1, t2 chosen in such a manner that the ratio A=(t1+/t)/t2 is between the range of values [0.0061Θm−7.8 10−6(Θm)2±0.05]. for which Θm is expressed in degrees. Hence, the quantity of glass reduced while providing the mechanical strength necessary for resisting the application... Agent: Thomson Licensing LLC

20080054783 - Cross-linked host materials in organic devices: Organic devices comprising an organic layer, wherein the organic layer comprises: (a) a host material formed of a covalently cross-linked matrix comprising an organic charge transport material, and (b) a dopant. The charge transport material has reactive groups for forming cross-links. The cross-linked matrix may allow the organic layer to... Agent: Kenyon & Kenyon LLP

20080054788 - Display panel with electrode wires: In a display panel having electrode wires connected to drive units, the electrode wires form N number of electrode wire groups, each of which is composed of M number of successive adjacent electrode wires, and the display panel has first and second connecting terminal groups, arranged along first and second... Agent: Antonelli, Terry, Stout & Kraus, LLP

20080054785 - Organic electroluminescence device, manufacturing method therefor, and electronic apparatus: An organic electroluminescence device includes an element substrate including a plurality of light-emitting elements each having an organic luminescent layer held between a pair of electrodes, a sealing substrate opposed to the element substrate, and a peripheral seal layer provided in the peripheral portion between the element substrate and the... Agent: Oliff & Berridge, PLC

20080054786 - Image display apparatus and manufacturing method thereof: An image display apparatus comprises: a display unit 1000 including a substrate 1003 having an outer surface provided with an image display area 1001; a conductive layer 1022 that is disposed on the substrate 1003 via an adhesive layer 1021; and an electrode 1002 that is disposed on at least... Agent: Fitzpatrick Cella Harper & Scinto

20080054784 - Oled pixel layout: A microelectronic device with which light radiation may be produced, notably used for forming enhanced pixels of screens or displays of the OLED type for example.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20080054787 - Optical plate and display device having the same: An optical plate includes a plate body, a first lens pattern which is depressed on a first surface of the plate body, and a second lens pattern which is projected from a second surface of the plate body. The second lens pattern corresponds to the first lens pattern.... Agent: Cantor Colburn, LLP

20080054789 - Plasma display panel (pdp): A Plasma Display Panel (PDP) having an increased coating area of a phosphor material and improved brightness and efficiency includes: a front substrate through which light is transmitted and a rear substrate facing the front substrate and in which a plurality of discharge spaces are arranged between the front substrate... Agent: Robert E. Bushnell

20080054790 - Article comprising metal oxide nanostructures and method for fabricating such nanostructures: This invention discloses novel field emitters which exhibit improved emission characteristics combined with improved emitter stability, in particular, new types of carbide or nitride based electron field emitters with desirable nanoscale, aligned and sharped-tip emitter structures.... Agent: Harness, Dickey & Pierce, P.L.C

20080054791 - Dielectric barrier discharge excimer light source: An anode electrode 10 is composed of a straight elongated cylindrical body, and the outer periphery of the cylindrical body is covered with a dielectric body 12. Further, a cathode portion 20 has a straight semicylindrical shape. A cathode 25 surrounds the anode, and the anode and cathode are disposed... Agent: Venable LLP

20080054792 - Light emission device and display device using the light emission device as light source: A light emission device and a display device using the light emission device as a light source are provided. The light emission device includes first and second substrates facing each other and forming a vacuum vessel, an electron emission unit located on the first substrate, and a light emission unit... Agent: Christie, Parker & Hale, LLP

20080054793 - White light-emitting apparatus: A white light-emitting apparatus including a light-emitting device, a nitride fluorescent material and an oxynitride fluorescent material is provided. The light-emitting device is capable of generating a first color light having a first wavelength range. The nitride fluorescent material and the oxynitride fluorescent material cover the light-emitting device. The nitride... Agent: Birch Stewart Kolasch & Birch

20080054799 - Organic electroluminescent element and device: An organic electroluminescent (EL) element includes at least a positive hole transport layer, a light emitting layer and an electron transport layer between at least a pair of electrodes, wherein the light emitting layer contains therein at least two light emitting materials having different Ea values or Ip values and... Agent: Birch Stewart Kolasch & Birch

20080054797 - Organic electroluminescent element array: An organic electroluminescent (EL) element array includes a substrate, a first organic EL element emitting red light, a second organic EL element emitting green light, and a third organic EL element emitting blue light. The first, second, and third organic EL elements each include a first electrode, an organic compound... Agent: Fitzpatrick Cella Harper & Scinto

20080054796 - Organic light emitting display device: An organic light emitting display device capable of hermetically sealing a space between a deposition substrate and an encapsulation substrate with inorganic sealing materials is disclosed. One embodiment of the organic light emitting display device includes a first substrate including power supply lines formed on an array, and a circumference... Agent: Knobbe Martens Olson & Bear LLP

20080054798 - Organic light emitting display device and mother substrate of the same: An organic light emitting display device may include a pixel portion including a plurality of pixels, which are coupled to scan lines and data lines, a scan driver adapted to provide scan signals to the scan lines, a first transistor group adapted to test the plurality of pixels, the first... Agent: Lee & Morse, P.C.

20080054795 - Organic el light emitting element, manufacturing method thereof, and display device: An organic EL light emitting element is provided with a conductive transparent electrode 3, a counter electrode 8 opposing the conductive transparent electrode 3, an organic EL light emitting layer 6 provided between the conductive transparent electrode 3 and the counter electrode 8, an insulating protection layer 9 provided to... Agent: Foley And Lardner LLP Suite 500

20080054794 - Organic electroluminescence device, image display apparatus and lighting apparatus including the same, charge transport material and charge transport layer forming ink including the same: An organic EL device includes a substrate, a first electrode, a luminous layer, a second electrode and a charge transport layer. The charge transport layer is provided between the luminous layer and the first electrode or between the luminous layer and the second electrode. The charge transport layer is made... Agent: Sharp Kabushiki Kaisha C/o Keating & Bennett, LLP

20080054800 - Organic electroluminescent display device: In an organic EL display panel, one sealing substrate is shared between two organic EL substrates, thereby achieving thinning and lightening of the panel body. The display panel includes a sealing substrate having a first concave portion and a second concave portion opposite the first concave portion, a first transparent... Agent: Antonelli, Terry, Stout & Kraus, LLP

20080054801 - Organic light emitting element, display apparatus having the same and method of manufacturing the same: An organic light emitting element is formed on the substrate. The organic light emitting element includes a first electrode, a bank, a surface energy, an organic light emitting member and a second electrode. The first electrode receives the first driving signal. The first electrode has a first surface energy. The... Agent: Cantor Colburn, LLP

20080054803 - Enhanced emission from pc-leds using if filters: White-light efficiency from a light emitting diode is enhanced by recycling inwardly penetrating light outwardly by application of a multi-layer, thin film filter between the LED die and the phosphor layer. This procedure increases the package extraction efficiency.... Agent: Osram Sylvania Inc

20080054802 - Oled device having improved contrast: An organic light-emitting diode (OLED) device, comprising: a first electrode and a second electrode. One or more organic layers are formed there-between, including an organic light-emitting layer. The second electrode is transparent. A contrast enhancement element is formed on a side of the second electrode, opposite the organic layer, and... Agent: Pamela R. Crocker Patent Legal Staff

20080054804 - Optical coupling element and electronic device: In an embodiment of the present invention, in an optical coupling element comprising a light emitting element and a light receiving element, a transparent sealing portion for sealing these elements, an opaque sealing portion that covers the transparent sealing portion, and terminals that are connected individually to the electrodes of... Agent: Nixon & Vanderhye, PC

20080054805 - Gas discharge lamp and socket: A gas discharge lamp comprising a tubular discharge vessel having two end portions, wherein in each end portion an electrode is arranged for generating and maintaining a discharge in the discharge vessel, said lamp having two short substantially tubular end caps coaxially extending from both ends of the discharge vessel,... Agent: Philips Intellectual Property & Standards

20080054806 - Process for minimizing electromigration in an electronic device: A process for reducing Ag electromigration in electronic circuitry includes the step of treating the electronic circuitry with an electromigration resistant composition. This process is useful in fabricating electronic devices having electronic circuitry that is close together, such as resistors, capacitors, and displays, e.g., a plasma display panel (PDP) or... Agent: Dow Corning Corporation Co1232

20080054807 - Plasma display panel: A plasma display panel having higher light-emitting luminance and efficiency of a discharge cell includes: a plurality of first barriers successively formed on a substrate at predetermined intervals; a plurality of first sustain electrodes formed at a width more than 40% of a pixel pitch, which is an overall distance... Agent: Ked & Associates, LLP

20080054808 - Plasma display panel: A plasma display panel includes first and second substrates facing each other, a first barrier rib structure between the first and second substrates, the first barrier rib structure including first and second barrier rib portions in communication with each other, a second barrier rib structure on the second substrate, the... Agent: Lee & Morse, P.C.

20080054810 - Composition of dielectric for plasma display panel: A composition of a dielectric for a plasma display panel can prevent colloid generation and yellowing. To this end, the composition of a dielectric for the plasma display panel is composed of transition-metal oxide such as cobalt oxide (CoO) or copper oxide (CuO).... Agent: Ked & Associates, LLP

20080054811 - Plasma display panel (pdp): A Plasma Display Panel (PDP) in which a dummy area is arranged so as to retain phosphor paste ejected from extra nozzles when a plurality of nozzles are used to apply phosphor paste. The PDP includes a first substrate and a second substrate opposing each other; address electrodes arranged on... Agent: Robert E. Bushnell

20080054809 - Plasma display panel having dielectric layer with specific color additive: A plasma display panel is able to contrast thereof by increasing a color temperature of the plasma display panel, which comprises a dielectric layer controlling a light transmittance for visible light of a certain wavelength emitted from a phosphor in the plasma display panel.... Agent: Ked & Associates, LLP

20080054812 - Arc discharge vessel having arc centering structure and lamp containing same: An arc discharge lamp (10) has a lamp envelope (12) and an arc discharge vessel (14) mounted within the envelope (12). An arc centering structure (60) is positioned within the arc discharge vessel for substantially centering the arc. The centering structure (60) is preferably fixedly mounted within the arc discharge... Agent: Osram Sylvania Inc