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Electric lamp and discharge devices April category listing, related patent applications 04/12

20120098403 - Heat dissipating device for lightings: A heat dissipating device for lightings includes a light source module, a heat sink, and a converter. The heat sink has a substrate and a plurality of heat dissipating fins extending outward from the substrate. A plurality of channels is formed between the heat dissipating fins. Insides of the channels... Agent: Elements Performance Materials Limited

20120098400 - Heat dissipation device and led lamp using the same: A heat dissipation device includes a heat absorption board adapted for contacting a light source to absorb heat therefrom, a fin assembly located over the heat absorption board, two spaced heat pipes each comprising an evaporator section and two condenser sections extending from two opposite ends of the evaporator section,... Agent: Fu Zhun Precision Industry (shen Zhen) Co., Ltd.

20120098401 - Heat dissipation device and led lamp using the same: An LED lamp includes a light source including LEDs and a heat dissipation device. The heat dissipation device includes a heat absorption board contacting the light source to absorb heat generated by the LEDs, a fin assembly located over the heat absorption board, two heat pipes thermally connecting the heat... Agent: Fu Zhun Precision Industry (shen Zhen) Co., Ltd.

20120098402 - Led bulb: An LED bulb includes: a circuit board having opposite first and second surfaces; a plurality of LEDs disposed on the first surface; and a heat dissipating structure having a heat dissipating board, wherein the heat dissipating board has opposite third and fourth surfaces, the third surface is attached to the... Agent:

20120098399 - Light-emitting diode lamp: An LED lamp having a heat-dissipating mechanism has a top casing, a heat-conducting tube and a bottom casing. The top casing has a foundation board, a lamp holder and multiple fins. The foundation board has a first tube guide formed around and protruding downwardly from a perimeter of the foundation... Agent: Artled Technology Corp.

20120098404 - Lamp assembly: A lamp assembly (1) comprises at least a light source (8) and a reflector for reflecting light from the light source (8). The reflector is positionable with respect to the light source (8) in at least a first position and a second position to obtain a spot-like light emission in... Agent: Koninklijke Philips Electronics N.v.

20120098405 - Method and system for introducing process fluid through a chamber component: A method and system for introducing a process fluid through a chamber component in a processing system is described. The chamber component comprises a chamber element having a first surface on a supply side of the chamber element and a second surface on a process side of the chamber element,... Agent: Tokyo Electron Limited

20120098406 - Pixel structures: In an embodiment, a pixel structure has an electrical conductor, a dielectric on the electrical conductor, a plurality of ribs on the dielectric, and a plurality of discrete protrusions protruding from a surface of each of the ribs. The plurality ribs define a plurality of compartments on the dielectric.... Agent:

20120098407 - Electric incandescent lamp for vehicle headlights with new filament geometry: A filament coil for an incandescent lamp assembly is provided. The filament coil includes a helical winding extending generally along a longitudinal axis between a first end and a second end. The filament coil further includes a winding having a first pitch ratio at the first and second ends, and... Agent: General Electric Company

20120098408 - Led lamp casing: A casing includes a main body, a ring defining a number of notches, a number of clasping members, and a number of first and second latching members. The main body defining a number of first through openings. The number of clasping members includes a first elastic arm defining a second... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd

20120098409 - Filament for electron source: This invention relates to a filament for electron emission cathode which is employed in an electron microscope, a critical dimension examine tool, an electron beam lithograph machine, an electron beam tester and other electron beam related systems as an electron source. Embodiments of the present invention discloses method with which... Agent: Hermes Microvision, Inc.

20120098410 - Light emitting element package with variable color temperature: A light emitting element package includes first and second light emitting elements, a phosphor film consisting of first and second phosphor elements and a sensing module. The sensing module is configured for modulating light intensity of the at least one second light emitting element. Light of a first color temperature... Agent: Hon Hai Precision Industry Co., Ltd.

20120098411 - Lamp with enhanced chroma and color preference: Disclosed herein are low pressure discharge lamps having enhanced chroma and color preference. improved color quality scale, especially at elevated color temperatures, is provided. The light generated by the light-emitting elements of the lamp, when the lamp is energized, has Color Preference Scale values, as well as delta chroma values... Agent:

20120098412 - Display devices and methods of manufacturing display devices: A display device includes a first optical resonance layer on a substrate, a switching structure on the first optical resonance layer, a first electrode on the switching structure, a light emitting structure on the first electrode, and a second electrode on the emitting structure. The switching structure may include a... Agent:

20120098416 - Apparatus for forming thin layer, method of manufacturing organic light-emitting display apparatus using the same and organic light-emitting display apparatus manufactured using the method: An apparatus for forming a thin layer on a large substrate, a method of manufacturing an organic light-emitting display apparatus by using the apparatus, and an organic light-emitting display apparatus manufactured using the method.... Agent:

20120098414 - Flat panel display, intermediate manufactured product and method of manufacturing same: The present invention aims at providing a structure, manufacturing method, and an intermediate manufactured product enabling the low-cost manufacture of a flat panel display with high fineness. In a flat panel display of the invention, by decentering the opening portions formed by a bank in red and green subpixels to... Agent: Fuji Electric Co., Ltd.

20120098413 - Organic compound and organic electroluminescent device employing the same: e

20120098420 - Organic el element, method for manufacturing the same, and organic el lighting apparatus: An anode 2 is formed on an element substrate 1. By using a film-forming solution containing a stacking material that forms an organic layer 43, a film is formed on a donor substrate 10 to form a transfer layer 11, thereby fabricating a transfer substrate 12. The transfer substrate 12... Agent: Sharp Kabushiki Kaisha

20120098418 - Organic electroluminescent element and method for manufacturing same: Disclosed is an organic electroluminescent element including: a substrate; and a positive electrode, an organic light-emitting layer, and a laminated negative electrode of two or more layers including a lower negative electrode and an upper negative electrode having different specific resistances from each other, the positive electrode, organic light-emitting layer,... Agent:

20120098415 - Organic light emitting diode display: An organic light emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a plurality of pixels in a matrix. The OLED display may include a substrate, a translucent layer formed on the substrate, a first electrode formed on the translucent layer, an organic light emitting member... Agent: Samsung Mobile Display Co., Ltd.

20120098417 - Organometallic complex, light-emitting element, light-emitting device, electronic device and lighting device: Provided is a novel substance that can emit phosphorescence. Alternatively, provided is a novel substance with high emission efficiency. An organometallic complex in which a 4-arylpyrimidine derivative is a ligand and iridium is a central metal is provided. Specifically, an organometallic complex having a structure represented by a general formula... Agent: Semiconductor Energy Laboratory Co., Ltd.

20120098419 - Transparent electrode, purifying method of conductive fibers employed in transparent electrode and organic electroluminescence element: Disclosed are a transparent electrode with excellent optical transmittance and conductivity, a purifying method of conductive fibers employed in the transparent electrode and an organic electroluminescence element with reduced luminance unevenness and long product lifetime employing the transparent electrode. The transparent electrode of the invention comprises a transparent substrate and... Agent: Konica Minolta Holdings, Inc.

20120098421 - Light extraction films for organic light emitting devices (oleds): Optical films for enhancing light extraction from self-emissive light sources such as bottom-emitting or top-emitting OLEDs are disclosed. The extraction films typically include a flexible carrier film, and a first and second layer carried by the carrier film. The first or second layer has a nanovoided morphology and includes a... Agent:

20120098422 - Optical unit and organic light emitting diode display having the same: An optical unit on a light emitting unit includes a first polarizing plate on the light emitting unit, a second polarizing plate on the first polarizing plate, the second polarizing plate having a higher polarization degree than the first polarizing plate, and a plurality of phase shift plates between the... Agent:

20120098423 - Mercury-free high-intensity gas-discharge lamp: The invention describes a mercury-free high-intensity gas-discharge lamp (1) comprising a discharge vessel (5) enclosing a filling in a discharge chamber (2) and comprising a pair of electrodes (3, 3′, 4, 4′) extending into the discharge chamber (2), for which lamp (1) the electrodes (3, 3′, 4, 4′) are free... Agent: Koninklijke Philips Electronics N.v.

20120091875 - Light source device: A starting light source 3 for radiating the UV-light to a discharge chamber 5 upon starting lighting of a high pressure discharge lamp 1 includes a discharge tube 18 for generating the UV-light by a starting voltage applied upon starting lighting the lamp 1, the discharge tube 18 includes an... Agent: Iwasaki Electric Co., Ltd.

20120091876 - Led light bulb and its bulb shell, and method of manufacturing the bulb shell: A portion of a bulb shell of a LED light bulb is selected to be applied with a diffusion layer thereon to increase the amount of light projecting in the lateral and backward directions of the LED light bulb and thereby expand the effective illuminating space of the LED light... Agent:

20120091877 - Organic light emitting diode for light-induced patterning with buckling resisting properties: An organic light emitting diode (OLED) (100) for light-induced patterning is presented. The OLED comprises a buckling-reducing layer (150) connected to a cathode layer (140) at a side of the cathode layer facing away from a light emitting layer (130). The buckling reducing layer is configured for improving a resistance... Agent: Koninklijke Philips Electronics N.v.

20120091878 - Electron beam display: In an electron beam display in which electron-emitting devices 10 each emit an electron beam 5 that is non-uniform on the electron beam 5 irradiation surface of a corresponding pixel 7, the present invention allows possible luminance unevenness to be prevented while maintaining the brightness of a screen. The electron... Agent: Canon Kabushiki Kaisha

20120091879 - Phosphor and light emitting device: The present invention provides a phosphor, including a constituent having the formula CapSrqMm-Aa-Bb—Ot—Nn:Zr, in which M selected from the group consisting of magnesium, barium, beryllium and zinc; A selected from the group consisting of aluminum, gallium, indium, scandium, yttrium, lanthanum, gadolinium and lutetium; B selected from the group consisting of... Agent: Chi-mei Corporation

20120091880 - High performance fluorescent lamp: A high performance fluorescent lamp includes an air-tight glass envelop having sealed ends and a light cavity filled with inert gas and coated with a phosphor powder at an inner wall of the glass envelop. Two filaments are sealed at the sealed ends of the glass envelop respectively. A channel... Agent:

20120091881 - Electron emitting device: The present invention provides an electron emitting device that includes a cathode, and a gate onto which electrons field-emitted from the cathode are irradiated. The gate includes at least a layer containing molybdenum and oxygen provided at a portion onto which the electrons field-emitted from the cathode are irradiated. The... Agent: Canon Kabushiki Kaisha

20120091882 - Electroluminescent devices with color adjustment based on current crowding: A lighting system provides a system optical output, such as white light, as a function of an applied electrical signal. The system output can be characterized by a color temperature or other measure that represents the color or output spectrum of the output. The system is designed so that the... Agent:

20120091887 - Carbazole compound, material for light-emitting element, organic semiconductor material, light-emitting element: To provide a novel carbazole compound that has an excellent carrier-transport property and can be used for a transport layer or as a host material in a light-emitting element. Further, to provide an organic semiconductor material and a material for a light-emitting element using the carbazole compound. A carbazole compound... Agent: Semiconductor Energy Laboratory Co., Ltd.

20120091883 - Color conversion film using polymeric dye, and multicolor light-emitting organic el device using same: The present invention provides a color conversion film which can maintain sufficient conversion light intensity without increasing the thickness thereof, and a multicolor light-emitting organic EL device which uses such a film. The color conversion film of the invention includes a polymeric dye material composed of a first dye unit... Agent: Fuji Electric Holdings Co., Ltd.

20120091884 - Heptaazaphenalene derivatives and use thereof in organic electroluminescent device: The present invention relates to an organic electroluminescent device comprising a pair of electrodes forming an anode and cathode, and one or more layers of organic compound arranged between the pair of electrodes, wherein the organic compound layer comprises heptaazaphenalene derivatives of formula (1). The present invention also relates to... Agent: Commonwealth Scientific And Industrial Research Organisation

20120091885 - Novel organic electroluminescent compounds and organic electroluminescent device using the same: e

20120091886 - Transparent oled device with high intensity: The present invention relates to an organic light emitting device (OLED) (100;200;400;800;900;1000;1100;1200) comprising a first substrate layer (101;201;401;501;701;1004;1104;1205) and a second substrate layer (102;202; 402;502;704; 1005;1105;1206). The device (100;200;400;800;900;1000;1100;1200) further comprises at least a first OLED assembly (103;403;503;901;1001;1101;1202) and a second OLED assembly (104;404;504;902;1002;1102;1203) arranged between the first and the... Agent: Koninklijke Philips Electronics N.v.

20120091888 - Organic el element and manufacturing method thereof: An organic EL element is provided with a substrate; an electrode set on the substrate; an organic EL layer set on the electrode; and a bank which define the organic EL layer. A lyophilicity at a top of the bank is higher than a lyophilicity at a bottom surface of... Agent: Panasonic Corporation

20120091889 - Photomultiplier tube: The photomultiplier tube 1 is provided with an upper frame 2 and a lower frame 4 which are arranged so as to oppose each other, with the respective opposing surfaces 20a, 40a made with an insulating material, a side wall part 3 which constitutes a casing together with the frames... Agent: Hamamatsu Photonics K.k.

20120091890 - Photomultiplier tube: The photomultiplier tube 1 is provided with a casing 5 made of an upper frame 2 and a lower frame 4, an electron multiplying part 33 having dynodes 33a to 33l arrayed on the lower frame 4, a photocathode 41, and an anode part 34. Conductive layers 202 are installed... Agent: Hamamatsu Photonics K.k.

20120091891 - Arc tube for discharge bulb and discharge bulb including the same: An arc tube for a discharge bulb includes: an electrode assembly that has an electrode bar and a molybdenum foil, wherein an overlapping portion of an end portion of the electrode bar and a molybdenum foil is joined by spot welding; a pinch seal portion that seals a part of... Agent: Koito Manufacturing Co., Ltd.

20120091892 - Plasma crucible sealing: A plasma crucible has a through bore and two tubes butt scaled on to the end faces of the crucible. One of the tubes is closed prior to the filling of the crucible. The tube is tipped off and worked in a glass lathe to form it to have a... Agent:

20120086320 - Cooling member for semiconductor light emitting elements: A cooling member for at least one semiconductor light emitting element, in particular an LED, may include a mounting cavity for accommodating at least part of a control electronics unit, whereby the cooling member is composed of multiple cooling member parts, whereby each of which cooling member parts includes part... Agent: Osram Ag

20120086321 - Rotatable heat dissipating device: A rotatable heat dissipating device includes a heat-transfer element and a heat-dissipation element. The heat-transfer element includes a flat main body, a heat transfer section extended from one face of the main body. The heat-dissipation element includes base having a recess provided on one face oriented toward the main body,... Agent:

20120086322 - Led bulb heat dissipation structure: An LED bulb heat dissipation structure includes a heat dissipation member and a heat conduction member. The heat dissipation member has a first main body, a heat dissipation section and an electrical conduction section. The heat dissipation section is arranged around the first main body and the electrical conduction section... Agent:

20120086323 - Display and method and apparatus for manufacturing a display: A method is described for manufacturing a display. The method includes providing a display layer for displaying an image having at least a luminosity component, providing a color filter layer comprising a color filter for filtering the image according to a predetermined pattern, and removably attaching the color filter layer... Agent: Polymer Vision B.v.

20120086324 - Lamp unit: A lamp unit includes a mercury vacuum lamp and a reflector, wherein a discharge chamber containing a filling gas extends along the longitudinal axis of the lamp unit. In order to provide a lamp unit comprising particularly high power and power density and high efficiency of UVC emission on the... Agent: Heraeus Noblelight Gmbh

20120086325 - High voltage resonator-amplifier with an optimized structure for radiofrequency ignition system: A high voltage resonator-amplifier for a radiofrequency ignition system that can be used in an internal combustion engine, the resonator-amplifier including at least two electrodes, a coil arranged in alignment with the electrodes along a longitudinal axis, and a linking mechanism retaining the coil and the electrodes in a relatively... Agent: Renault S.a.s.

20120086326 - Method for manufacturing a spark plug and spark plug manufactured accordingly: Method for manufacturing a spark plug comprising an inner conductor, an insulator enclosing the inner conductor, a spark plug body enclosing the insulator, and two electrodes, the first electrode being a center electrode connected to the inner conductor in an electrically conductive manner, and the second electrode being a ground... Agent: Borgwarner Beru Systems Gmbh

20120086327 - Display device: A display device in which pixels each including an emission area are arranged in a form of a matrix, the display device including: a first electrode formed from the emission area of the pixels to a non-emission area on a periphery of the emission area; a second electrode formed so... Agent: Sony Corporation

20120086328 - Light-emitting display and method of manufacturing the same: A light-emitting display capable of maintaining low power consumption and improving display quality irrespective of the configuration of an auxiliary wiring. A second electrode and an auxiliary wiring are electrically connected to each other through a conductive contact section. Moreover, only a part of the auxiliary wiring is connected to... Agent: Sony Corporation

20120086330 - Formation method of an organic layer, manufacturing method of an organic electroluminescent element, organic electroluminescent element, and organic electroluminescent display device: A formation method of an organic layer (13) includes a transfer process of forming the organic layer (13) by superposing a donor substrate (30) having a light heat converting layer (32) and a transfer layer (34) formed sequentially to cover at least regions corresponding to organic layer formation regions on... Agent: Sharp Kabushiki Kaisha

20120086329 - Novel 3, 9-linked oliogocarbazole-based hosts, containing dbt and dbf fragments, separated by aromatic spacers: Compounds comprising a 3,9-linked oligocarbazole moiety and a dibenzothiophene, dibenzofuran, dibenzoselenophene, aza-dibenzothiophene, aza-dibenzofuran, or aza-dibenzoselenophene are provided. The 3,9-linked oligocarbazole and dibenzo or aza-dibenzo moiety are separated by an aromatic spacer. The compounds may be used as non-emissive materials for phosphorescent OLEDs to provide devise having improved performance.... Agent: Universal Disolay Corporation

20120086331 - White light emitting organic electroluminescent element: Provided is a white light-emitting organic EL element wherein a flexible plastic substrate is used, but the resistance to negative effects caused by the flexibility is excellent; a removal of a light emitting layer interface caused by folding the element and a contact failure do not tend to occur, and... Agent: Konica Minolta Holdings, Inc.

20120086332 - Multicolor light-emitting organic el display device and method of manufacturing multicolor light-emitting organic el display device: A multicolor light-emitting organic electroluminescent (EL) display device including a plurality of organic EL light-emitting regions including a red light-emitting layer, a green light-emitting layer, and a blue light-emitting layer on a main substrate includes: a magenta color filter, as a first light-adjusting layer, having predetermined transmission property for blue... Agent: Panasonic Corporation

20120086333 - Metal halide lamp shrouding: A discharge lamp such as a shrouded metal halide lamp is designed to reduce the potential for arcing under hot restart or restrike voltages. A stepped conformation of the pinch seal region limits arcing within the shroud while different dimensions of stems in the base increase the distance between outer... Agent: General Electric Company

20120080992 - Led bulb structure: An LED bulb structure includes a base having a first end and a second end. The first end has a connection section. The second end has a surface section and an extension section substantially perpendicularly protruding from the second end without interfering with the surface section. The extension section has... Agent:

20120080994 - Led lamp whose lighting direction can be adjusted easily and quickly: An LED lamp includes a housing, a conducting ring mounted on the housing, a shade swivelably mounted on the housing, an LED module mounted on the shade, and two conducting pins each electrically connected with the LED module and each electrically connected with the conducting ring. Thus, when the LED... Agent:

20120080993 - Led lamps using recycled metal containers as heat sinks: The core of this invention is that using recycled metal cans (after pretreatment processes) as a good heat sink, the lamp cups, of the LED lamps to adhere to the lamp bases, circuit boards with LED and lamp cups through advanced technology, there by producing a variety of LED lamps.... Agent:

20120080995 - Plasma jet ignition plug and manufacturing method thereof: A plasma jet ignition plug that reliably prevents current leakage with restraint on variation in the position of a ground electrode relative to an insulator and on overheat of the ground electrode, for stable generation of plasma. The plug includes an insulator having an axial bore extending in the direction... Agent: Ngk Spark Plug Co., Ltd.

20120080996 - Spark plug: A task of this invention is to provide a spark plug that is superior in withstand voltage characteristics at high temperatures. A spark plug of this invention is equipped with a center electrode, an insulator, and a metal shell, and is characterized by that the insulator is equipped with an... Agent: C/o Ngk Spark Plug Co., Ltd.

20120080997 - Image display apparatus: A spacer positioned between a faceplate and a rear plate so as to extend across a first region on which an anode is provided and into a second region on which the anode is not provided is included. The spacer includes a plurality of conductive members extending across a first... Agent: Canon Kabushiki Kaisha

20120080998 - Complementary color light source device: The invention provides a complementary color light source device, which comprises a light emitting unit, a mask and a complementary color film layer. The mask comprises a hollow portion, and the hollow portion contains the light emitting unit. The complementary color film layer is uniformly attached to a side of... Agent: Advanced-connectek Inc.

20120080999 - Phosphor and light emitting device: The present invention provides a phosphor, including a constituent having the formula CapSrqMm-AaBb-Ot-Nn:Eur, wherein M selected from the group consisting of beryllium and zinc; A selected from the group consisting of aluminum, gallium, indium, scandium, yttrium, lanthanum, gadolinium and lutetium; B selected from a group consisting of silicon, germanium, tin,... Agent:

20120081000 - Led encapsulation process and shield structure made thereby: The present invention discloses an LED encapsulation process and a shield structure made thereby. Firstly, a first encapsulation layer is provided, phosphor powder is uniformly disposed on a surface of the first encapsulation layer, and a second encapsulation layer is disposed on the phosphor powder to fully cover the first... Agent: Power Data Communications Co., Ltd.

20120081001 - Green emitting phosphor: A green emitting phosphor is provided, allowing the internal quantum efficiency to be increased. The green emitting phosphor comprises a mother crystal containing Sr, Ga and S, and a luminescent center, characterized in that, in an XRD pattern, the ratio of the diffraction intensity of the maximum peak appearing at... Agent: Mitsui Mining & Smelting Co., Ltd.

20120081002 - Short arc type discharge lamp: A short arc type discharge lamp wherein a cathode and an anode are arranged opposite to each other in an interior of a light emitting tube and said cathode consists of a main body part with tungsten as the main constituent and an emitter part comprised of thoriated tungsten, wherein... Agent: Ushio Denki Kabushiki Kaisha