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Electric lamp and discharge devices January recently filed with US Patent Office 01/12

20120019119 - Electric discharge tube, method for forming reflective film of electric discharge tube, and light emitting device: A light emitting device includes a glass bulb and a reflective film formed in a region having an angle of at least 230° on an outer peripheral surface of the glass bulb. The light emitting device can obtain the reflective film having a sufficient film thickness in a wide region... Agent: Panasonic Corporation

20120019120 - Spark plug: A method for improving welding strength between a ground electrode and a noble metal tip on a spark plug. A fusion zone is formed along at least a portion of the boundary between the ground electrode and the noble metal tip through fusion of a portion of the ground electrode... Agent:

20120019121 - Display device: The present invention discloses a peripheral line scheme of a display device. The routing of the peripheral lines is designed with a grating configuration to electrically connect to a driver IC or an integrated circuit. When the repair line is employed, a part of the peripheral lines could be separated... Agent:

20120019122 - Device having aligned carbon nanotube: A method comprising patterning a substrate to form exposed regions of the substrate sized to deter entangled growth of carbon nanotubes thereon and growing vertically aligned nanotubes on the exposed regions of the substrate.... Agent:

20120019123 - Light emitting device: According to one embodiment, a light emitting device includes a light emitting element, a molded body, a first sealing layer, and a converging lens. The light emitting element has a first surface and a second surface opposite to the first surface, with an optical axis of emission light being perpendicular... Agent:

20120019124 - Electroluminescent device and segmented illumination device: c

20120019125 - Dispersion-type electroluminescence device: A dispersion-type electroluminescence device is provided, the dispersion-type electroluminescence device including: a pair of electrodes including a transparent electrode and a back electrode; and at least a light emitting layer provided between the pair of electrodes, the light emitting layer containing phosphor particles, wherein the phosphor particles have D10 of... Agent: Fujifilm Corporation

20120019126 - Oxynitride phosphors, method of preparation, and light emitting instrument: An oxynitride phosphor is presented. The oxynitride phosphor has a formula: ApBqOrNs: R such that A is barium or a combination of barium with at least one of Li, Na, K, Y, Sc, Be, Mg, Ca, Sr, Ba, Zn, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er,... Agent: General Electric Company

20120019127 - Phosphor, method for producing same, light-emitting device, and image display apparatus: A phosphor comprising a CaAlSiN3 group crystal as a host crystal and emitting highly-intense light, a manufacturing method and an application of the same are provided. In the present invention, the phosphor comprises at least lithium (Li), calcium (Ca), silicon (Si), aluminum (Al), oxygen (O), nitrogen (N), and cerium (Ce)... Agent:

20120019129 - Electroluminescent device: The invention relates to an electroluminescent device (10) comprising a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode... Agent: Koninklijke Philips Electronics N.v.

20120019128 - Illumination means: The present invention relates to illumination means (10) based on organic light diodes (OLED), having a layer arrangement (15) with at least one organic light-emitting diode layer (OLDE layer), and at least one anode layer and one cathode layer on a carrier, and contact means (22) for the electrical contact... Agent: Emde Projects Gmbh

20120019130 - Image display apparatus: The present invention provides an image display apparatus which reduces electrical discharges produced by electron-emitting devices and prevents image degradation during discharge. The image display apparatus includes a rear plate equipped with information wirings, scan wirings, an insulating layer and electron-emitting devices; and a face plate placed opposite to the... Agent: Canon Kabushiki Kaisha

20120019131 - Organic optoelectronic component: An organic, optoelectronic component (10) is specified, comprising a three-dimensional substrate body (1), which has a closed substrate surface (1a), a radiation-emitting layer sequence (2), which has at least one layer (2a, 2b, 2c, 2d, 2e), containing an organic material, wherein the radiation-emitting layer sequence (2) is applied to the... Agent: Osram Opto Semiconductors Gmbh

20120019132 - Photomultiplier tube: a photomultiplier tube including a photocathode, an electron multiplier, an electron collector, and a power lead, wherein the photocathode and the electron multiplier are disposed in a sealed transparent vacuum envelope, the electron collector and the power lead are connected with an external circuit outside the vacuum envelope, the photocathode... Agent: Institute Of High Energy Physics, Chinese Academy Of Sciences

20120019133 - Low power ceramic gas discharge metal halide lamp with reduced glow voltage: A low power ceramic gas discharge metal halide (CDM) lamp 10 capable of retrofitting into existing low power HPS lamp fixtures, the CDM lamp 10 having an elliptically-shaped ceramic discharge vessel 12 containing a mixture of the rare gases neon and argon at a fill pressure of at least 400... Agent: Koninklijke Philips Electronics N.v.

20120019134 - High gain coatings and methods: A halogen incandescent burner comprising a quartz body comprising a light emitting chamber, a filament positioned within the light emitting chamber, and a multilayer optical coating on at least a portion of the chamber. The coating may include a plurality of layers of a low refractive index material and a... Agent:

20120019135 - Ir coatings and methods: A lamp burner having a quartz body comprising a light emitting chamber intermediate a pair of end portions. A filament may be positioned within the light emitting chamber and a multilayer optical coating provided on at least a portion of the body. The coating may comprise a plurality of layers... Agent:

20120013237 - Heat-dissipating structure of led bulb: A heat-dissipating structure of a LED bulb includes: a base, a heat-absorbing member, a heat-dissipating member, an assembling portion and a heat-conducting member. The base has a trough and a first hole in communication with the trough. The heat-absorbing member is provided in the trough and having a second hole... Agent:

20120013238 - Electrically controlled glass in a lamp: An apparatus for generating light may be comprised of a light source with a lens interposed in a light path from the light source. The lens may be comprised of two or more sections wherein at least one section may be comprised of smart glass. Electrical circuitry may be configured... Agent: Greenwave Reality, Inc.

20120013240 - Ceramic electrode, ignition device therewith and methods of construction thereof: A spark plug, a center electrode therefore and method of construction is provided. The spark plug has a generally annular ceramic insulator extending between a terminal end and a nose end. A conductive shell surrounds at least a portion of the ceramic insulator and a ground electrode having a ground... Agent:

20120013239 - Multi-spark spark plugs and methods of manufacture: In various embodiments, a spark plug includes an electrically conductive body disposed around an insulator, a tip of the insulator protruding from the body, a generally radially disposed annular groove formed by the insulator tip, a center electrode disposed within the insulator, a tip of the center electrode protruding from... Agent:

20120013241 - Spark plug: in which the electrode material includes a total content of from 0.05% by mass to 0.45% by mass of at least one selected from a group consisting of Y and rare earth elements, 0.05% by mass or more of Mn, and a total content of 0.01% by mass or more... Agent: Ngk Spark Plug Co., Ltd.

20120013242 - Backside mounted electrode carriers and assemblies incorporating the same: A carrier assembly is provided comprising a backside mounted electrode carrier and electrode mounting hardware. The backside mounted electrode carrier comprises an electrode accommodating aperture, which in turn comprises a sidewall structure that is configured to limit lateral movement of an electrode positioned in the aperture. The electrode accommodating aperture... Agent: Lam Research Corporation

20120013243 - Phosphor composition for ac leds and ac led manufactured with the same: c

20120013245 - Electroactive materials: Ar1 may independently be phenylene, substituted phenylene, naphthylene, or substituted naphthylene. Ar2 is the same or different at each occurrence and is an aryl group. M is the same or different at each occurrence and is a conjugated moiety. T1 and T2 are independently the same or different at each... Agent: E. I. Du Pont De Nemours And Company

20120013244 - Organic luminescent medium: An organic luminescent medium including an anthracene derivative represented by the following formula (1) and a compound having at least one electron-attracting group in the molecular structure thereof.... Agent: Idemitsu Kosan Co., Ltd.

20120013246 - Dendrimer and organic light-emitting device using the same: A dendrimer and an organic light-emitting device including an organic layer having the dendrimer.... Agent: Samsung Mobile Display Co., Ltd.

20120013247 - Dendrimer and organic light-emitting device using the same: A dendrimer and an organic light-emitting device including an organic layer having the dendrimer.... Agent: Samsung Mobile Display Co., Ltd.

20120013248 - Plasma display panel: A PDP has a front plate and a rear plate. The front plate includes a protective layer, and the rear plate includes phosphor layers. The protective layer includes a base layer. Agglomerated particles are dispersed on the base layer. The base layer includes a first metallic oxide and a second... Agent:

20120013249 - Ion source: A cathode sub-assembly is comprised of a retainer, a cathode and a collar, each of which has smooth unthreaded surfaces that slidably engage each other. A shield serves to hold the sub-assembly in a support plate. The cathode projects from the sub-assembly into an arc chamber with a tortuous path... Agent:

20120013250 - Ultra-high-pressure mercury lamp: An ultra-high-pressure mercury lamp according to various embodiments is an ultra-high-pressure mercury lamp in which a luminous tube employing a quartz bulb is attached to a neck part of a reflector by injecting first cement, and a metal base is attached to the neck-part end of the luminous tube by... Agent: Osram Gesellschaft Mit Beschraenkter Haftung

20120007486 - Led light source in incandescent shaped light bulb: An LED light bulb that includes a base providing an electrical connector and a substantially hollow envelope extending from the base. The light bulb further includes a metal space separator having a top side, bottom side and side wall that has a plurality of holes connected by at least one... Agent: Ge Hungary Kft.

20120007487 - Display element: In one embodiment, a display element includes a first electrode, a second electrode, and a dielectric layer on the second electrode. The dielectric layer has recess regions therein. The display element includes an opaque layer on the second electrode within each recess region and a fluid with colorant particles between... Agent:

20120007488 - Plasma jet ignition plug: An ignition plug that maintains excellent ignition performance over a long period of time through effective prevention of channeling. The ignition plug includes an insulator having an axial bore, a center electrode inserted into the axial bore, a metallic shell disposed externally of the outer circumference of the insulator, and... Agent: Ngk Spark Plug Co., Ltd.

20120007489 - Spark plug:

20120007490 - Ion source: An ion source using a field emission device is provided. The field emission device includes an insulative substrate, an electron pulling electrode, a secondary electron emission layer, a first dielectric layer, a cathode electrode, and an electron emission layer. The electron pulling electrode is located on a surface of the... Agent: Tsinghua University

20120007491 - Light emitting screen and method of fabricating the light emitting screen: A method of fabricating a light emitting screen 1 comprises steps of providing a resistance layer 6 having a plurality of apertures arranged in a lattice pattern and having light emitting members each arranged in each of the apertures, on a substrate 2 having an image display region 10 and... Agent: Canon Kabushiki Kaisha

20120007492 - Semiconductor light emitting apparatus including elongated hollow wavelength conversion tubes: A semiconductor light emitting apparatus includes an elongated hollow wavelength conversion tube that includes an elongated wavelength conversion tube wall having wavelength conversion material, such as phosphor, dispersed therein. A semiconductor light emitting device is oriented to emit light inside the elongated hollow wavelength conversion tube to impinge upon the... Agent: Cree, Inc.

20120007493 - Light emitter substrate and image displaying apparatus using the same: To provide a light emitter substrate which is characterized in that discharge current reduction performance is excellent, plural phosphors are arranged in an X direction and a Y direction on a substrate, metal backs are arranged on the phosphors, ribs extending in the Y direction are arranged between the phosphors... Agent: Canon Kabushiki Kaisha

20120007494 - Phosphor composition and light emitting device using the same: Disclosed herein are phosphor compositions which can exhibit a broad emission spectrum and improved color rendering index (CRI) relative to conventional phosphor materials. The phosphor compositions may, in some embodiments, be represented by the Formula I: (RE2−x+yCexAk1−y)(MG4−z−rSirMnz)(Si1−ePe)O12−rNr, wherein RE comprises at least one rare earth metal; Ak comprises at least... Agent: Nitto Denko Corporation

20120007496 - Organic electroluminescence lighting apparatus: In one embodiment, an organic EL lighting apparatus includes a pixel line, a cathode line extending in substantially parallel each other in an active area, and a plurality of light emitting pixels. The light emitting pixel includes an anode electrode electrically connected to the pixel line, a cathode electrode arranged... Agent: Toshiba Mobile Display Co., Ltd.

20120007498 - Organic electroluminescent element, display device and lighting device: Disclosed is an organic electroluminescent device having long life, while exhibiting high luminous efficiency. Also disclosed are an illuminating device and a display, each using such an organic electroluminescent device. In the organic electroluminescent device, a compound represented by the general formula (A) which is suitable as a host material... Agent: Konica Minolta Holdings, Inc.

20120007497 - Organic light emitting device: An organic light emitting device is disclosed. The organic light emitting device includes: a substrate member; and an organic light emitting diode comprising a first transparent electrode, a first organic emission layer, a conductive reflecting layer, a second organic emission layer, and a second transparent electrode that are sequentially stacked... Agent: Samsung Mobile Display Co., Ltd.

20120007495 - Organic material and organic light emitting device including the same: In Chemical Formula 1, A is an oxygen (O) atom or a sulfur (S) atom, M is a divalent or trivalent metal atom, R1 is an organic group, Y is a substituted or unsubstituted condensed polycyclic aromatic group, Z1 to Z4 are independently a carbon atom or a nitrogen atom,... Agent: Samsung Mobile Display Co., Ltd.

20120007499 - Ac driven light emitting device: An alternating current (AC) driven light emitting device includes a substrate, K number of first light emitting diode (LED) cells arranged in a row on a top surface of the substrate, where K is an integer satisfying K≧3, K number of second LED cells arranged in a row parallel to... Agent: Samsung Led Co., Ltd.

20120007500 - Electroluminescent panel: [Solving Means] The EL display panel with a plurality of electroluminescent devices is provided, on its front transparent substrate, with an optically excited layer including a photoluminescent material. The optically excited layer is disposed at a position corresponding to each electroluminescent device disposed on the outermost circumference among the electroluminescent... Agent: Pioneer Corporation

20120007501 - Display device: A display device is disclosed. The pixels of the display are formed so that a chromaticity range of the red organic emission layer satisfies an NTSC standard if λpr=3.93557E−03 Wr2+1.07200E−01 Wr+6.10199E+02 and λpr=610 nm, a chromaticity range of the green organic emission layer satisfies the NTSC standard if 3.33879E−03 Wg2+3.03246E−02... Agent: Samsung Mobile Display Co., Ltd.

20120007502 - White light emitting diode package for incandescent color: The present invention relates to a white light emitting diode (LED) package that includes a blue LED chip to emit blue light; a yellow phosphor excited by the blue light and emit yellow light, the yellow light to produce a primary white light in combination with the blue light; a... Agent: Seoul Semiconductor Co., Ltd.

20120001531 - Led based lamp and method for manufacturing the same: A light emitting diode (LED) based lamp is provided that may include a housing, a LED module having at least one LED to emit light, and a lens to receive the light from the LED and to guide the light to a specific area. An outer circumference of the lens... Agent: Lg Electronics Inc.

20120001530 - Led lamp: A lamp includes a shell and an LED bulb including a heat sink enclosed by the shell. The shell defines at least a hole at a lower portion of the shell and at least an aperture at an upper portion of the shell. The LED bulb includes a heat sink... Agent: Foxsemicon Integrated Technology, Inc.

20120001532 - Manufacturing apparatus and manufacturing method for spark plugs: Provided is a technique for limiting the radial displacement between a metal shell and an insulator in a spark plug. At the time of manufacturing a spark plug with a metal shell and an insulator, the metal shell and the insulator are assembled together by, while allowing relative positional displacement... Agent: Ngk Spark Plug Co., Ltd.

20120001533 - Spark plug and its manufacturing method: A spark plug includes an insulator, a center electrode, a metal shell, a ground electrode, and a noble metal tip joined to at least one of the two electrodes. The noble metal tip is joined to the electrode via a melt portion formed by using a laser or electron beam... Agent: Ngk Spark Plug Co., Ltd.

20120001534 - Flat panel display device and method of manufacturing the same: Provided are a flat panel display device having a sealing structure with improved flexibility and a method of manufacturing the flat panel display device. The method includes preparing a first substrate comprising a first polyimide layer, a first barrier layer, and a display unit are sequentially stacked on a first... Agent:

20120001535 - Luminescent glass element, producing method thereof and luminescing method thereof: The present invention relates to a luminescent glass element comprising a luminescent glass substrate, which a metal layer is positioned on a surface thereof. The metal layer is provided with a metal microstructure. The luminescent glass substrate has composite oxides represented as the following formula: aM2O.bY2O3.cSiO2.dDy2O3, wherein M represents alkali... Agent: Ocean's King Lighting Science & Technology Co., Ltd.

20120001537 - Organic compound and organic electroluminescence device employing the same: wherein R1 and R2 are each independently an hydrogen, or a C1-8 alkyl group, R3 is a hydrogen, and R1 and R2 are not hydrogen group simultaneously; or wherein R1 and R2 link together with the carbon atoms bonded thereto to form a phenyl group; wherein R2 and R3 link... Agent: Industrial Technology Research Institute

20120001536 - Ultrabright fluorescent oleds using triplet sinks: A first device is provided. The first device further comprises an organic light emitting device. The organic light emitting device further comprises an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an organic host compound, an organic emitting compound... Agent: The Regents Of The University Of Michigan

20120001538 - Light emitting device package and light emitting module: A light emitting device package is disclosed. The light emitting device package includes a package body, at least one light emitting diode disposed on the package body, a molding layer surrounding the light emitting diode, and a phosphor layer provided on the package body, wherein the phosphor layer extends upward... Agent: Lg Innotek Co., Ltd.

20120001539 - Plasma-generating structures, display devices, and methods of forming plasma-generating structures: Some embodiments include methods of forming plasma-generating microstructures. Aluminum may be anodized to form an aluminum oxide body having a plurality of openings extending therethrough. Conductive liners may be formed within the openings, and circuitry may be formed to control current flow through the conductive liners. The conductive liners form... Agent: Micron Technology, Inc.

20120001540 - Plasma display panel: A plasma display panel includes a front plate and a rear plate disposed so as to face the front plate. A discharge space is formed between the front plate and the rear plate. The front plate includes display electrodes and a dielectric layer formed to coat the display electrodes. The... Agent:

20120001541 - 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 comprises a main part made from tungsten and a tip end part made from thoriated tungsten, wherein thorium oxide particles having... Agent: Ushio Denki Kabushiki Kaisha

20120001542 - 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 comprises a main part made from tungsten and an emitter part made from thoriated tungsten, and said emitter part having been... Agent: Ushio Denki Kabushiki Kaisha