Electric lamp and discharge devices inventions 04/07

20070090736 - Fluorescent lamp providing more robust light output: A fluorescent lamp with a thermally-insulating assembly includes an elongated glass tube. Mercury is disposed within the glass tube and a cold spot that substantially controls the vapor pressure of the mercury is present in the glass tube. One cathode stem is affixed to one end of the glass tube... Agent: Pearne & Gordon LLP

20070090737 - Light-emitting diode assembly and method of fabrication: A light-emitting diode (LED) assembly and a method for fabrication thereof are disclosed. The LED assembly includes a heat-absorbing member in which a working fluid is provided, an LED die (60) directly attached to the heat-absorbing member, and a heat-dissipating member thermally attached to the heat-absorbing member. The heat-absorbing member... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070090738 - Infrared filter system for fluorescent lighting: An apparatus effectively filters infrared light from fluorescent lighting using a cover that is easily adapted to typical fluorescent lighting and assemblies. A cover for a fluorescent light bulb or lighting fixture operates to filter infrared light. The cover includes infrared filtration or blocking properties for substantially preventing emission of... Agent: Jenkens & Gilchrist, PC

20070090739 - Focusing assembly of xenon lamp with two light emitting cores: A focusing assembly of a xenon lamp with two light emitting cores comprises a xenon lamp having a light focusing plate; the light focusing plate being a cambered sheet; a rear end of the light focusing plate having at least one pin; the pin being slightly bent outwards; a lower... Agent: Jack Lin

20070090740 - External electrode type discharge lamp: An external electrode type discharge lamp comprises a glass tube enclosing rare gas, a first electrode having a first end portion and a second electrode having a second end portion disposed on an surface of the glass tube in an axis direction the glass tube, wherein while the first end... Agent: Rader Fishman & Grauer PLLC

20070090742 - Electron emission display with spacers: An electron emission display, including an electron emission unit on a first substrate, a light emission unit on a second substrate, the second substrate affixed to the first substrate and having the electron emission unit and the light emission unit positioned therebetween, and a plurality of spacers disposed between the... Agent: Lee & Morse, P.C.

20070090741 - Spacer and electron emission display including the spacer: A spacer that can be included in an electron emission display and that can effectively discharge secondary electrons includes a main body disposed between first and second substrates, a first coating layer formed on at least one of top and bottom surfaces of the main body, the top and bottom... Agent: Robert E. Bushnell

20070090743 - Low-pressure mercury vapor discharge lamp with dummy seal: Low-pressure, mercury vapor discharge lamp has at least two dual-shaped lamp parts (1; 2; 3), each comprising a first and a second tube (11,21,31; 12;22;32). The first and second tube are interconnected via tube interconnection means (10; 20; 30) at a first end portion (11a, 12a;21a, 22a;31a,32a). A discharge path... Agent: Philips Intellectual Property & Standards

20070090744 - Filament for x-ray tube and x-ray tube having the same: w

20070090746 - Electron emission device and electron emission display using the same: An electron emission device includes a substrate; cathode electrodes formed on the substrate; electron emission regions electrically connected to the cathode electrodes; and gate electrodes positioned with the cathode electrodes with an insulating layer interposed between the cathode electrodes and the gate electrodes, the gate electrodes crossing the first electrodes... Agent: Christie, Parker & Hale, LLP

20070090745 - Electron emission display: An electron emission display includes first and second substrates facing each other, phosphor layers on the first substrate, and electron emission regions on the second substrate at each of unit pixel areas to correspond to the phosphor layers; spacers between some of the unit pixel areas to maintain a predetermined... Agent: Stein, Mcewen & Bui, LLP

20070090747 - Vacuum envelope, method of manufacturing the vacuum envelope, and electron emission display having the vacuum envelope: A vacuum envelope, a method of manufacturing the vacuum envelope, and an electron emission display having the vacuum envelope. The vacuum envelope includes a first substrate and a second substrate facing the first substrate. A frame is arranged between the first substrate and the second substrate to form an enclosed... Agent: Christie, Parker & Hale, LLP

20070090750 - Electron emission device and electron emission display using the same: An electron emission device includes a substrate with an effective area and a pad area placed external to the effective area. Cathode electrodes are formed on the substrate. Electron emission regions are formed at the cathode electrodes within the effective area. Gate electrodes are separately insulated from the cathode electrodes... Agent: Stein, Mcewen & Bui, LLP

20070090749 - Image display apparatus and method of manufacturing the same: A display apparatus in which a light shielding layer to partition fluorescent layers of a fluorescent screen has protrusions and depressions capable of providing a discontinuous area at least with a resistance greater than a predetermined value, for a metal layer for a metal back layer and a metal layer... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070090748 - Phosphor material, light emitting member and image display apparatus using the same: d

20070090751 - Oled device having improved contrast: A full-color organic light-emitting diode (OLED) device, comprising: a) a plurality of light emitting OLED pixels, each pixel having three or more color light-emitting elements for emitting different colors of light specifying a gamut and at least one additional light-emitting element for emitting a color of light within the gamut... Agent: Paul A. Leipold Patent Legal Staff

20070090752 - Electroluminescence device, an electronic equipment, and methods of manufacturing the same: A method of manufacturing an organic electroluminescence device includes a process for forming a positive electrode on a substrate, a process for forming a luminescent layer on the positive electrode, a process for forming a buffer layer on the luminescent layer, and a process for forming a negative electrode on... Agent: Oliff & Berridge, PLC

20070090753 - Organic electroluminescent device: An organic electroluminescent device including in sequence an anode, a first emitting layer (5), a carrier barrier layer (6), a second emitting layer (7) and a cathode stacked; wherein the ionization potential of the carrier barrier layer (6) is more than the ionization potential of the first emitting layer (5)... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070090755 - Color converting substrate, method for producing the same and light emitting device: A color conversion substrate including a first fluorescent layer 2a emitting first fluorescence and a second fluorescent layer 2b emitting second fluorescence on a supporting substrate 1, and the first fluorescent layer 2a including an organic fluorescent material and the second fluorescent layer 2b comprising a semiconductor nanocrystal.... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070090754 - Flat display panel and black matrix thereof: A BM (black matrix) structure has a semiconductor layer and a light-shielding layer. The semiconductor layer has a first surface and a second surface. The light-shielding layer is disposed on the first surface of the semiconductor layer, and the second surface is an incident plane of environmental light.... Agent: North America Intellectual Property Corporation

20070090756 - Organic electroluminescent element: The invention provides an organic electroluminescent element comprising an organic layer containing at least one luminescent layer and at least one charge transporting layer being interposed between a pair of electrodes, wherein the organic electroluminescent element comprises: (1) two or more kinds of host materials and at least one luminescent... Agent: Birch Stewart Kolasch & Birch

20070090757 - Organic light emitting display device and method of fabricating the same: An organic light emitting display device and a method of fabricating the same are provided. The device includes: a substrate having a first pixel region, a second pixel region and a third pixel region; a first electrode disposed on the substrate; an organic emission layer disposed on the first electrode;... Agent: Christie, Parker & Hale, LLP

20070090758 - Electroluminescent panel: An electroluminescent panel includes a partial electroluminescent panel base and a deactivatable conductive layer next to the partial electroluminescent panel base. The deactivatable conductive layer is selectively deactivated to define one or more electrically isolated conductive regions within the deactivatable conductive layer.... Agent: Hewlett Packard Company

20070090759 - Organic light emitting display and method of fabricating the same: An organic light emitting display device includes a first substrate, an array of organic light emitting pixels formed on the substrate, a second substrate opposing the first substrate. A frit seal interconnects the first and second substrates and surrounds the array of organic light emitting pixels. A film structure interposed... Agent: Knobbe Martens Olson & Bear LLP

20070090760 - Vacuum envelope and electron emission display having the vacuum envelope: A vacuum envelope and an electron emission display having the vacuum envelope. The vacuum envelope includes a first substrate and a second substrate facing the first substrate. A plurality of frames is arranged between the first substrate and the second substrate to form an inner vacuum space. An absorbing member... Agent: Christie, Parker & Hale, LLP

20070090761 - Plasma display panel with discharge spaces having sub-pixel units: A plasma display panel includes a plurality of first discharge spaces positioned between a front substrate and a rear substrate, and a plurality of sub-pixel units, each of the first discharge spaces having at least two of the sub-pixel units. Each of the first discharge spaces having at least two... Agent: North America Intellectual Property Corporation

20070090762 - Display panel device: A display panel device includes a front sheet that is glued on a front face of a plasma display panel. The front sheet includes a mesh made of a light shield member that has a blackened front surface and a plane size larger than a screen. A length between diagonal... Agent: Staas & Halsey LLP

20070090763 - Method for fabricating electrode of external electrode fluorescent lamp and external electrode fluorescent lamp having electrode fabricated by the method: A method of fabricating an electrode of an external electrode fluorescent lamp (EEFL) includes plating nickel on both ends of a glass tube through an electroless nickel plating process and forming electrodes by dipping the glass tube into an electrode material including zinc, and tin or lead.... Agent: Ladas & Parry

20070090764 - Electrode materials for electric lamps and methods of manufacture thereof: An electron emissive material comprises an alkaline earth metal halide composition and operable to emit electrons on excitation. A lamp including an envelope, an electrode including an alkaline earth metal halide electron emissive material and a discharge material, is also disclosed... Agent: General Electric Company Global Research

20070090765 - Fluorescent lamp having improved barrier layer: A mercury vapor discharge fluorescent lamp having a barrier layer and a phosphor layer. The barrier layer comprises yttria-coated alumina particles. The barrier layer is preferably at least 11 weight percent yttria. Preferably the yttrium-coated alumina particles are provided in an aqueous suspension and are then substantially separated from the... Agent: Pearne & Gordon LLP

20070085458 - Pdp filter and method of manufacturing the same: PDP filter and a method for manufacturing the same. The PDP filter comprises an electromagnetic shielding layer including an electromagnetic shielding pattern having a transparent substrate and a non-electroplating layer pattern formed on a surface of the transparent substrate, a color correction layer formed on the electromagnetic shielding pattern, and... Agent: Marshall, Gerstein & Borun LLP

20070085459 - Gated nanorod field emitter structures and associated methods of fabrication: The present invention relates to gated nanorod field emission devices, wherein such devices have relatively small emitter tip-to-gate distances, thereby providing a relatively high emitter tip density and low turn on voltage. Such methods employ a combination of traditional device processing techniques (lithography, etching, etc.) with electrochemical deposition of nanorods.... Agent: General Electric Company Global Research

20070085460 - Method for selective enrichment of carbon nanotubes: A method for treating carbon nanotubes with microwave energy to selective remove metallic-type carbon nanotubes is provided. A sample containing carbon nanotubes is positioned in a microwave cavity at a location corresponding to a maximum in the electric field component of a stationary wave having a microwave frequency. The sample... Agent: Honda/fenwick

20070085462 - Electron emission display and method of fabricating the same: An electron emission display includes a first substrate, an electron emission unit formed at the first substrate to emit electrons, a second substrate facing the first substrate, and a light emission unit formed at the second substrate to emit visible light using electrons emitted from the electron emission unit. The... Agent: Christie, Parker & Hale, LLP

20070085461 - Thermal electron emitting backlight unit: A thermal electron emission backlight unit includes: first and second substrates arranged parallel to each other; first and second anode electrodes respectively arranged on inner surfaces between the first and second substrates; wall frames adapted to seal an inner space between the first and second substrates; a movable spacer holder... Agent: Robert E. Bushnell Suite 300

20070085463 - Electron emission display device: An electron emission display device includes a first substrate and a second substrate facing each other, a side member formed along edges of the first substrate and the second substrate to form a vacuum envelope together with the first substrate and the second substrate, an electron emission unit provided on... Agent: Robert E. Bushnell

20070085464 - Suspension system of a frame/mask assembly for colour cathode ray tubes: Color cathode ray tube comprising a glass front face on which a screen of luminescent materials is deposited as well as a frame/color selection mask assembly, the mask being maintained by welding on the frame, the frame/mask assembly being suspended within the tube by means of support means, at least... Agent: Joseph J. Laks, Vice President Thomson Licensing LLC

20070085465 - Color cathode-ray tube: A shadow mask includes a perforated region in which a plurality of electron beam passage apertures are formed, a non-perforated region on the periphery of the perforated region, and a skirt portion bent to an electron gun side with respect to the non-perforated region. The curved surfaces on an x-axis... Agent: Hamre, Schumann, Mueller & Larson, P.C.

20070085466 - Phosphor, light emitting device using phosphor, and display and lighting system using light emitting device: (wherein M1 is a divalent metal element, M2 is a trivalent metal element, M3 is a tetravalent metal element containing at least Si, a is the number of 2.7 to 3.3, b is the number of 1.8 to 2.2, c is the number of 2.7 to 3.3, and d is... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070085467 - Electron emission device and electron emission display device using the same: An electron emission device is disclosed. The electron emission device includes a resistance layer for electrically connecting a line electrode and isolate electrodes included in the cathode electrode. The cathode electrode can maintain a uniform voltage due to the resistance layer. A protection layer is located on the resistance layer.... Agent: Knobbe Martens Olson & Bear LLP

20070085469 - Electron emission display device: An electron emission display device is constructed with first and second substrates facing each other, cathode electrodes formed on the first substrate, electron emission regions electrically connected to the cathode electrodes, and red, green and blue phosphor layers formed on a surface of the second substrate facing the first substrate.... Agent: Robert E. Bushnell

20070085468 - Image display unit: This image display device includes a rear plate having a large number of electron emission elements and a face plate placed opposite to the rear plate and having a pattern of a phosphor layer and a pattern of a light absorption layer (a black matrix), on an inner surface of... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070085470 - Electroluminescent material and electroluminescent element using the same: i

20070085471 - Oled device having improved power distribution: An organic light-emitting diode (OLED) device, comprising: a first electrode and a second electrode having one or more organic layers formed there-between, at least one organic layer being light-emitting, the first and second electrodes defining one or more light-emissive areas; wherein at least one of the first and second electrodes... Agent: Paul A. Leipold Patent Legal Staff

20070085472 - Organic electroluminescent element: An organic electroluminescent element including a substrate, a first electrode, a partition wall next to the first electrode, an organic luminescent medium layer including an organic luminescent layer on the first electrode and second electrode is provided. The organic luminescent medium layer can be between the first electrode and the... Agent: Squire, Sanders & Dempsey L.L.P.

20070085473 - Organic light-emitting element and display device: There is provided an organic light-emitting element comprising at least one light-emitting layer between a pair of electrodes formed on a substrate and at least two or more light emission center materials included in the light-emitting layer, and that the at least one or more light emission center materials include... Agent: Fitzpatrick Cella Harper & Scinto

20070085476 - Display device and electronic apparatus: It is an object to propose a display device in which reflection of external light on a reflective polarizing plate is prevented and also extraction efficiency of light from a light-emitting layer is improved. If the display device has a light-emitting layer provided over a reflective electrode, a transparent electrode... Agent: Fish & Richardson P.C.

20070085474 - Oled device with improved high temperature operation: A method of making an OLED device includes providing an anode and a spaced cathode, and a hole-transporting layer provided between the anode and cathode, such hole-transporting layer including a first hole-transporting material having a first glass transition temperature Tg1. The method further includes providing a first light-emitting layer including... Agent: Pamela R. Crocker Patent Legal Staff

20070085475 - Semiconductor device and manufacturing method thereof: As a result of miniaturization of a pixel region associated with an improvement in definition and an increase in a substrate size associated with an increase in area, defects due to precision, bending, and the like of a mask used at the time of evaporation have become issues. A partition... Agent: Cook, Alex, Mcfarron, Manzo, Cummings & Mehler, Ltd.

20070085477 - Barrier thin film, and organic el element using the barrier thin film: A barrier thin film having a sufficient flexibility while providing the excellent barrier property without suffering from a pin hole or the like, and furthermore, without the risk of damaging the substance to be covered with the barrier is provided. The barrier thin film is provided as a single thin... Agent: Sughrue Mion, PLLC

20070085478 - High pressure alkali metal discharge lamp: A high pressure alkaline metal discharge lamp includes a ceramic arctube and a discharge-sustaining fill. The fill contains rare gas and alkali metal, the alkali metal being cesium, rubidium, potassium or mixtures thereof. The fill is mercury free and cadmium free. The alkali metal vapor pressure during operation is at... Agent: Pearne & Gordon LLP

20070085479 - Plasma display panel (pdp) and its method of manufacture: A Plasma Display Panel (PDP) that has a structure of a discharge cell realizing high definition and high efficiency and its method of manufacture includes: forming first electrodes on a substrate; forming a first dielectric layer on the substrate to cover the first electrodes; forming a second dielectric layer to... Agent: Robert E. Bushnell

20070085480 - Plasma display panel and method of fabricating the same: There is disclosed a plasma display panel that is adaptive for improving yield and mass productivity and a fabricating method thereof. A plasma display panel according to an embodiment of the present invention includes a first substrate; a second substrate facing the first substrate with a discharge space therebetween; a... Agent: Fleshner & Kim, LLP

20070085482 - High red color rendition metal halide lamp: An arc discharge metal halide lamp for use in selected lighting fixtures having a discharge chamber with light permeable walls of a selected shape bounding a discharge region of a selected volume through which walls a pair of electrodes are supported with ionizable materials being provided in the discharge region... Agent: Kinney & Lange, P.A.

20070085481 - Low-pressure gas discharge lamp having a means for binding oxygen and water: A low-pressure gas discharge lamp is described that comprises, in a gas discharge vessel, one or more inert gases as a buffer gas, an indium halide and means for producing and maintaining a low-pressure gas discharge, in which lamp the indium halide is present as a monohalide and present in... Agent: Philips Intellectual Property & Standards

20070080618 - Spark plug and method for producing spark plug: A spark plug comprising: a center electrode extending in a direction of an axis of said spark plug; a cylindrical insulator which has a shaft hole, and which holds said center electrode in said shaft hole in a state where a tip end of said center electrode is projected from... Agent: Sughrue Mion, PLLC

20070080619 - Bulb assembly: A bulb assembly includes a bulb having two conductive legs and a base which includes a first section with a recess defined in a top thereof and a second section. Two passages are defined through the second section and include two respective tapered guide surfaces which are in communication with... Agent: Pro-techtor International Services

20070080620 - Arc tube and shroud holder: A holder (50) for an arc tube-shroud assembly (52) (see FIGS. 3-5) comprises: a planar disc (54) having a plurality of shroud-holding arms (56) peripherally spaced about the disc and extending in a first direction (58). At least two arc tube holding arms 60 extend in an opposite direction (62)... Agent: Osram Sylvania Inc

20070080621 - Connecting structure of lcd shielding screen for welding mask: A connecting structure of an LCD shielding screen for a welding mask, in which the LCD shielding screen for protecting user's eyes from harmful rays generated during a welding operation is connected to a welding plane having a transparent window formed through the front surface thereof for covering a user's... Agent: Cantor Colburn, LLP

20070080622 - Method for forming phosphor screen with metal back: Disclosed is a method for forming a metal back-attached phosphor screen, the method comprising the steps of: forming a phosphor layer (10) on an inner surface of a face plate (8); disposing a transfer film (1) in which at least a release agent layer (3), a smooth resin film (4)... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070080623 - Stress luminescent device using stress luminescent material: The disclosed light emitting device (10) is a stress luminescent device which emits light, without fuel and chemical light emitting material. The stress luminescent device (10) may be composed of a container (20) e.g. capsule having a space (40) therein, at least one member (30) e.g. a particle movably accommodated... Agent: Keiji Iimura

20070080624 - Display device: A display device comprises a rear substrate which has a plurality of electron emission elements, a front substrate which has a display surface, is arranged opposite to the rear substrate by a gap interposed and has a plurality of fluorescent layers that correspond to the electron emission elements, and a... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070080625 - Display device: A display device includes: a first substrate and a second substrate, a plurality of first electrodes, a light emitting layer, and a plurality of second electrodes. The first and second substrates are spaced apart to face each other, and the plurality of first electrodes are formed on an inner surface... Agent: Robert E. Bushnell

20070080626 - Light emitting device using electron emission and flat display apparatus using the same: Provided are a light emitting device using electron emission with a low driving voltage and high luminous efficiency, and a flat display apparatus using the light emitting device. In addition, a light emitting device using electron emission in which with a nano-sized gap can be formed with repeatability and have... Agent: Knobbe Martens Olson & Bear LLP

20070080627 - Display apparatus and manufacturing method therefor: A display apparatus including a substrate 22; an organic EL device including an electrode 24 which is formed on the substrate 22, an organic EL layer 26 which is formed on the electrode 24, and an electrode 30 which is formed on the organic EL layer 26; an inorganic insulating... Agent: Birch Stewart Kolasch & Birch

20070080629 - Double-sided organic light-emitting diode display: A double-sided organic light-emitting display includes at least one organic light-emitting display of top emission type stacked over another organic light-emitting display.... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20070080628 - Electroluminescent devices comprising 2-(p-triphenyl)-3-phenyl-pyrazine derivatives: Disclosed are electroluminescent devices that comprise organic layers that contain pyrazine compounds. The pyrazine compounds are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens. Accordingly, the present invention relates to... Agent: Ciba Specialty Chemicals Corporation Patent Department

20070080630 - Stilbene derivatives, light-emitting element and light-emitting device: The present invention provides a novel substance having an excellent color purity of blue, a light-emitting element and a light-emitting device using the novel substance. A stilbene derivative has a structure shown by the general formula (1). In the general formula (1), R1 is hydrogen, an alkyl group having 1... Agent: Cook, Alex, Mcfarron, Manzo, Cummings & Mehler Ltd

20070080631 - inorganic electroluminescence device driven by direct current: The present invention is characterized by a DC-driven inorganic EL element useful for mobile and other applications, the EL element including at least plural electrode layers, and a light emitter layer made of an inorganic composition, which is provided between the electrode layers, wherein the attainted brightness in the DC... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070080632 - Electroluminescent display system: A medium for creating an electroluminescent display is provided. The medium includes an assembly of joined layers. The joined layers include one or more layers configured to be activated regionally to form a pattern such that electrical energization of the assembly produces electroluminescence according to the pattern.... Agent: Hewlett Packard Company

20070080633 - Plasma display panel: A plasma display panel (PDP) with improved luminous efficiency by having a low discharge current. The PDP includes a first substrate, a second substrate facing the first substrate with a distance therebetween, multiple discharge cells located between the first substrate and the second substrate, address electrodes extending in a first... Agent: Robert E. Bushnell Suite 300

20070080634 - Thermal transfer of light-emitting dendrimers: In one method of making an organic electroluminescent device, a transfer layer is solution coated on a donor substrate. The transfer layer includes an amorphous, non-polymeric, organic matrix with a light emitting material disposed in the matrix. The transfer layer is then selectively patterned on a receptor. Examples of patterning... Agent: 3m Innovative Properties Company

20070080635 - Light emitting device for visible light generation: There is provided a light emitting device for visible light generation, including a light emitting chip, which can emit a first light having a wavelength between 250 nm and 420 nm; an organic phosphor layer, which is formed by applying organic polymers on the output surface of the light emitting... Agent: Bacon & Thomas, PLLC

20070080636 - White multi-wavelength led & its manufacturing process: A white multi-wavelength LED and its manufacturing process has bonded at the bottom of a light emitting chip in a given color a first non-conductive material containing phosphor in a corresponding color to that of the chip to become a die unit; the first non-conductive material functioning as the position... Agent: Troxell Law Office PLLC

20070080637 - Image display apparatus and method of manufacturing the image display apparatus: An image display apparatus includes an envelope including a front substrate on which a display surface is provided, and a rear substrate arranged to face the front substrate. The front substrate includes a metal back formed to be overlaid on the display surface and a getter film formed of two... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070080639 - Flat display panel and its method of manufacture: The flat display of the present invention includes a first substrate and a second substrate arranged opposite to each other, barrier ribs that are disposed in a space between the first substrate and the second substrate and that divide a discharge space to define partitioned discharge spaces, a phosphor layer... Agent: Robet E. Bushnell

20070080638 - Plasma display panel: The present invention relates to a plasma display panel including electrodes. In the plasma display panel according to an embodiment of the present invention, an area of a scan electrode is larger than that of a sustain electrode. Therefore, a jitter characteristic improves.... Agent: Fish & Richardson P.C.

20070080640 - Plasma display panel: Provided is a plasma display panel (PDP) comprising electron emission members including electron emission amplification layers corresponding to pairs of sustain electrodes so as to reduce a driving voltage for performing a discharge and increase luminescence efficiency.... Agent: Knobbe Martens Olson & Bear LLP

20070080642 - Gas discharge display device and fabricating method thereof: Provided are a gas discharge display device capable of implementing high resolution and a method of fabricating the same. The gas discharge display device includes a substrate. A silicon member is attached to the substrate. The silicon member has a groove formed on at least a portion of an inner... Agent: Knobbe Martens Olson & Bear LLP

20070080641 - Plasma display panel: An object of the present invention is to reduce power consumption in a plasma display panel (PDP) by reducing the discharge firing voltage, while suppressing the occurrence of discharge variability when the PDP is driven, as well as ensuring the wall-charge holding performance of a protective film surface. To achieve... Agent: Snell & Wilmer L.L.P.

20070080643 - Display filter and plasma display apparatus: A display filter and a plasma display apparatus are disclosed. The plasma display apparatus includes a plasma display panel, a display filter formed on the plasma display panel, and a ground member. The display filter includes an electromagnetic interference shielding layer, one or more films contacting the electromagnetic interference shielding... Agent: Fish & Richardson P.C.

20070080644 - Plasma display panel: A plasma display panel includes two substrates spaced from each other by a predetermined interval so as to form a space therebetween, barrier ribs dividing the space between the two substrates, thereby defining discharge cells, a drive electrode installed for a plasma discharge in the discharge cells, discharge gas filled... Agent: Lee & Morse, P.C.

20070075616 - Electric lamp: The electric lamp comprises a lamp vessel (1) which is transparent to visible light and which accommodates a light source (2). The lamp vessel (1) is covered with a combination of a light-absorbing medium (6) and an optical interference film (5) comprising layers of alternately a first layer of a... Agent: Philips Intellectual Property & Standards

20070075617 - Sulfur lamp having electrodes: A sulfur lamp, is provided, including a power supply that supplies electrical power, a transparent bulb having a space inside that contains sulfur and a plurality of electrodes. Additionally, a portion of each electrode may be inserted into the space and an end of each electrode may be connected to... Agent: Greenblum & Bernstein, P.L.C

20070075618 - Organic electroluminescent device and optical device: Disclosed is an organic electroluminescent device including: a panel; a partition that defines a plurality of hollows arranged in an anisotropic form in a plan view on the panel; a luminescent portion formed by individually coating a coating solution containing an electroluminescent material on each of the plurality of hollows... Agent: Oliff & Berridge, PLC

20070075619 - Field emission device and method for making the same: A field emission device (10) includes a base (12), a conductive paste (16), and at least one carbon nanotube yarn (14). The at least one carbon nanotube yarn is attached to the base using the conductive paste. This avoids separation of the at least one carbon nanotube yarn from the... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070075620 - White light emitting lighting system: A white light emitting lighting system, comprising a blue or UV light emitting diode and a coating comprising a yellow luminescent phosphor having a peak emission wavelength greater than 550 nm, wherein the phosphor comprises a Sr2-X-Y-ZCayBazSiO4:Eux phosphor, and wherein 0<=0.06 and 0<(3y+z)<=0.5. If the diode is a UV light... Agent: Philips Intellectual Property & Standards

20070075621 - Discharge lamp having inner electrode pairs: The invention relates to a discharge lamp having dielectrically coated electrodes, in which the electrodes 4-7 as a pair have a path form with curves, in which the electrodes 4-7 remain essentially uniformly spaced apart.... Agent: Osram Sylvania Inc

20070075622 - Anode structure for field emission display: An anode structure (110) for a field emission display (100) includes a front substrate (111), an anode electrode (112) formed on the front substrate, a phosphor layer (113) formed on the anode electrode and a getter material (114). The phosphor layer has a plurality of separated phosphor strips (1131, 1132,... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070075624 - Electron emission display and manufacturing method of the same: An electron emission display includes first and second substrates facing each other. First electrodes are arranged on the first substrate along a first direction. Second electrodes are arranged along a second direction such that the second electrodes cross the first electrodes. Sub-pixels are formed at crossed regions of the first... Agent: Christie, Parker & Hale, LLP

20070075623 - Electron emission display device and method of making the same: A method of making an electron emission display device having an electron emission unit and a light emission unit, wherein forming the light emission unit includes forming a black layer pattern on a substrate, printing a first phosphor pattern using a first phosphor paste, printing a second phosphor pattern using... Agent: Lee & Morse, P.C.

20070075625 - Self-emission panel and method of fabricating the same: The objects of the present invention are to provide a self-emission panel capable of achieving low electrical resistance of upper electrodes by a simple configuration, and to provide a method of fabricating a self-emission panel capable of achieving low electrical resistance of upper electrodes by a simple process. A self-emission... Agent: Arent Fox PLLC

20070075626 - Electronic devices and processes for forming electronic devices: An electronic device includes a substrate, a first layer, a first pixel, and a patterned reactive surface-active layer. The first pixel includes a first pixel driving circuit that overlies the substrate and includes a first electronic component. The first electronic component includes a first electrode and a second layer. The... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20070075627 - Display device and electronic device: To improve color reproduction areas in a display device having light-emitting elements. A display region has a plurality of picture elements. Each picture element includes: first and second pixels each including a light-emitting element which has a chromaticity whose x-coordinate in a CIE-XY chromaticity diagram is 0.50 or more; third... Agent: Cook, Alex, Mcfarron, Manzo Cummings & Mehler, Ltd.

20070075629 - Nitride and oxy-nitride cerium based phosphor materials for solid-state lighting applications: Three new cerium (Ce) based phosphor materials based on nitride and oxy-nitride compounds emit yellow or blue to green photons upon excitation by ultraviolet (UV) or blue light radiation. The two yellow emitting compounds belong to the quartenary Ca—Al—Si—N system with distinct structures. These bright yellow phosphors can be used... Agent: Gates & Cooper LLP Howard Hughes Center

20070075628 - Organic light emitting devices having latent activated layers: An organic light emitting device with a latent activator material is presented. An organic light emitting device including activation products of a latent activator material is also presented. Embodiments of patterned organic light emitting devices are also contemplated wherein patterning can occur prior or post fabrication of the devices. A... Agent: General Electric Company Global Research

20070075632 - Anthracene derivative: It is an object of the present invention to provide a novel material which has excellent light-emitting efficiency, a light-emitting element provided with the novel material, and a light-emitting device using the light-emitting element. The present invention provides an anthracene derivative represented by the following general formula (1).... Agent: Eric Robinson

20070075631 - Electron impeding layer for high efficiency phosphorescent oleds: The present invention relates to OLEDs comprising an electron impeding layer between the cathode and the emissive layer. An organic light emitting device, comprising: an anode; a hole transport layer; an organic emissive layer comprising an emissive layer host and an emissive dopant; an electron impeding layer; an electron transport... Agent: Kenyon & Kenyon LLP

20070075630 - Organic compositions: Apparatus including a support body; and an organic semiconductor composition body including at least one of the group including polystyrene, poly(9,9′-dioctylfluorene-co-bithiophene) (“F8T2”) and a cellulose, and an organic molecule including a chain-like core region having two ends and having at least three conjugated aromatic rings; and including at the two... Agent: The Eclipse Group

20070075633 - Organic electroluminescence device and electronic apparatus: There is provided an organic electroluminescence device including: a pixel electrode which is formed on a substrate in an island shape; a functional layer which covers the surface of the pixel electrode; and an opposing electrode which is laminated on the functional layer, wherein a taper angle between the side... Agent: Oliff & Berridge, PLC

20070075638 - Display panel: e

20070075637 - Method of manufacturing an organic light emitting diode: A manufacturing method of an organic light emitting diode (“OLED”) includes forming an anode on a substrate, forming an inorganic buffer layer on the anode, forming a hole transport layer on the buffer layer, forming a light emission layer on the hole transport layer, forming an electron transport layer on... Agent: Cantor Colburn, LLP

20070075635 - Organic electroluminescent device: An organic electroluminescent device (1) comprising, a cathode (80), an anode (20), an emitting layer (50) provided between the cathode and the anode, and at least a first layer (30) and a second layer (40) stacked between the anode (20) and the emitting layer (50) in this order from the... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070075636 - Organic electroluminescent element: According to an aspect of the invention, there is provided an organic electroluminescent element including, between a pair of electrodes, a plurality of layers including at least one light-emitting layer, wherein at least one layer of the plurality of layers contains a main component and an accessory component (dopant), and... Agent: Birch Stewart Kolasch & Birch

20070075634 - Trans-reflective organic electroluminescent panel and method of fabricating the same: A trans-reflective organic electroluminescent panel comprises a substrate, several controlling components and displaying regions formed on the substrate. The displaying regions are electrically connected to the controlling components, and each display region has a trans-reflective organic electroluminescent device (OELD). The trans-reflective OELD at least comprises a transparent electrode formed on... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20070075640 - Plasma display panel and manufacturing method therefor: The present invention aims to ensure luminosity while improving evacuation characteristics in a plasma display panel. First ribs (112) that separate a plurality of cells from each other and second ribs (113) are formed in stripe patterns so as to intersect with each other on a surface of a first... Agent: Snell & Wilmer LLP

20070075639 - Plasma display panel and method of manufacturing the same: A plasma display panel and a method of manufacturing the same are disclosed. The plasma display panel includes a plurality of partition walls formed on a substrate such that the partition walls are arranged at predetermined intervals, auxiliary partition walls formed between the neighboring partition walls on the substrate, and... Agent: Fleshner & Kim, LLP

20070075641 - Plasma display apparatus: In a plasma display apparatus, as a filter comprises a dark-colored part, contrast characteristics are improved and as palladium (Pd) is comprised in an electromagnetic wave shielding layer of the filter, a manufacturing cost can be reduced. The plasma display apparatus comprises a plasma display panel that displays an image;... Agent: Fleshner & Kim, LLP

20070075642 - Plasma lighting system having thin metallic film resonator: A plasma lighting system having a thin metallic film resonator includes: an electrodeless bulb emitting light by making luminous material filled therein converted into plasma state; and a resonator housing the electrodeless bulb in an inner space, transmitting the light generated from the electrodeless bulb, and blocking the microwave generated... Agent: Greenblum & Bernstein, P.L.C

20070075643 - Lighting device, particularly a high-pressure metal halide lamp: b. the material of the frit (CTEfrit) bridges with the Coefficients of Thermal Expansion of the material of the lamp base (CTEbase) and the material of the body (CTEbody), respectively, at least at the joining surfaces of the body, frit and base materials, to sustain a hermetic bonding and withstand... Agent: Taylor & Aust, P.C.

20070075644 - Bonding system, and a bonding system method for the fabrication of lamps: The invention relates to a bonding system method and for the fabrication of a bonding system, as well as to a light device formed using the method of the invention. The bonding of the two components which are to be joined, whereby at least one of the two components consists... Agent: Taylor & Aust, P.C.

20070075645 - Sulfur lamp having electrodes: A sulfur lamp including a power supply that supplies electrical power includes a transparent bulb having a space inside that contains sulfur. Additionally, a plurality of electrodes may be provided on an outside surface of the transparent bulb. Further, one end of each electrode may be connected to the power... Agent: Greenblum & Bernstein, P.L.C