patentstorm.us 258 85 http://www.patentstorm.us/ http://www.patentstorm.us/images/logo.gif PatentStorm -> Applications -> Electric lamp and discharge devices http://www.patentstorm.us/rss/class/applications/rss-313.xml Recent patent applications filings in USPTO Class 313 Electric lamp and discharge devices. Thu, 9 Feb 2012 15:00:40 patents@patentstorm.us en <![CDATA[SYSTEMS, METHODS AND APPARATUS FOR CHOKED FLOW ELEMENT EXTRACTION]]> http://www.patentstorm.us/applications/20120035766/description.html
  • Application Number:  20120035766
  • Publication Date:  2012-02-09
  • Inventors:  Nagarkatti, Siddharth P.; Cowe, Andrew; Shajii, Ali; Gottscho, Richard; Benzerrouk, Souheil; Entley, William R.
    • A plasma source includes a ring plasma chamber, a primary winding around an exterior of the ring plasma chamber, multiple ferrites, wherein the ring plasma chamber passes through each of the ferrites and multiple plasma chamber outlets coupling the plasma chamber to a process chamber. Each one of the plasma chamber outlets having a respective plasma restriction. A system and method for generating a plasma are also ...
    ]]>     20120035766     <![CDATA[ELECTRODE USED FOR DISCHARGE LAMP, HIGH PRESSURE DISCHARGE LAMP, LAMP UNIT, AND PROJECTION IMAGE DISPLAY APPARATUS]]> http://www.patentstorm.us/applications/20120033190/description.html
  • Application Number:  20120033190
  • Publication Date:  2012-02-09
  • Inventors:  Kitahara, Yoshiki; Ono, Katsuhiro; Sakaguchi, Jun; Ohta, Kazunori
    • The present invention aims to prevent breakage of a sealing part and an electrode of a high pressure discharge lamp, and provides an electrode 100 used for a discharge lamp and having a rod-shaped part 101, one end of the rod-shaped part 101 to be sealed by a sealing part of an arc tube of the discharge lamp, the other end of the rod-shaped part 101 to be in a discharge space in the arc tube, wherein the rod-shaped part 101 has a rough surface that is composed ...
    ]]>     20120033190     <![CDATA[Thin Displays Having Spatially Variable Backlights]]> http://www.patentstorm.us/applications/20120032999/description.html
  • Application Number:  20120032999
  • Publication Date:  2012-02-09
  • Inventor:  Seetzen, Helge
    • A display has a light source layer having control inputs for controlling the light source layer to emit light such that the light output varies smoothly with position in a manner determined by the control inputs. An LCD panel or other spatial light modulator modulates light from the light source layer. The light source layer may be ...
    ]]>     20120032999     <![CDATA[ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS]]> http://www.patentstorm.us/applications/20120032590/description.html
  • Application Number:  20120032590
  • Publication Date:  2012-02-09
  • Inventors:  Sumida, Noa; Sakaguchi, Kiyofumi; Nagayama, Kohei
    • An organic EL display apparatus includes a plurality of pixels and a lens array which includes a light-condensing lens portion and a flat portion disposed on the light-emitting surface side of each pixel. Each pixel includes a light-emitting layer contained between a pair of electrodes. Part of the light emitted from the light-emitting layer is condensed by the light-condensing lens portion. A top surface of the light-condensing lens portion overlies the light-emitting region, and a part of the ...
    ]]>     20120032590     <![CDATA[LIGHT SOURCE DEVICE]]> http://www.patentstorm.us/applications/20120032588/description.html
  • Application Number:  20120032588
  • Publication Date:  2012-02-09
  • Inventors:  Lin, Ming-Yao; Tai, Kuang-Yu; Lin, Ming-Te; Yang, Po-Cheng
    • A light source device having a good heat dissipation capability is disclosed, in which heat generated by a light emitting device is conducted to a base fabricated by a porous material through a heat conducting mask or a heat conducting pipe. Due to a large area contact between the heat conducting mask or the heat conducting pipe and the base, the heat can be evenly conducted to the base, so that the base can absorb the heat and dissipate the heat to external, so as to improve a heat dissipation ...
    ]]>     20120032588     <![CDATA[MERCURY-VAPOR DISCHARGE LAMP FOR HOMOGENEOUS, PLANAR IRRADIATION]]> http://www.patentstorm.us/applications/20120032586/description.html
  • Application Number:  20120032586
  • Publication Date:  2012-02-09
  • Inventors:  VORONOV, Alex; JUNG, Burkard; SCHILLING, Franz-Josef
    • Known mercury-vapor discharge lamps for planar irradiation are provided with a lamp bulb made of quartz glass, which encloses a closed discharge space having a non-linear gas-discharge channel. In order to provide a structurally simple lamp, which also guarantees a highest possible homogeneity of the UV irradiation, even for a small distance to the surface to be treated, the lamp bulb is formed as a quartz-glass chamber defined by straight walls and having bottom, top, and side walls and is ...
    ]]>     20120032586     <![CDATA[LIGHT EMITTING ELEMENT]]> http://www.patentstorm.us/applications/20120032585/description.html
  • Application Number:  20120032585
  • Publication Date:  2012-02-09
  • Inventor:  Yamada, Daisuke
    • Provided is a light emitting element capable of reducing external light reflectance while maintaining high light extraction efficiency, having a structure including a back surface member provided on a side of an emission layer opposite to a light extraction side, the back surface member including in order from the emission side: a dielectric layer having a smaller effective refractive index than that of the emission layer; and a metal fine patterned layer interacting with light entering a metal ...
    ]]>     20120032585     <![CDATA[DISPLAY APPARATUS]]> http://www.patentstorm.us/applications/20120032584/description.html
  • Application Number:  20120032584
  • Publication Date:  2012-02-09
  • Inventor:  Mizuno, Nobutaka
    • A display apparatus includes an organic electroluminescent element that emits blue light, an organic electroluminescent element that emits green light, and an organic electroluminescent element that emits red light. An optical adjustment layer provided on the organic electroluminescent element that emits red light has a thickness d1 that satisfies the following mathematical expression:


    ]]> 20120032584 <![CDATA[ORGANIC ELECTROLUMINESCENT DEVICE]]> http://www.patentstorm.us/applications/20120032583/description.html

  • Application Number:  20120032583
  • Publication Date:  2012-02-09
  • Inventor:  KIM, Hwa-Kyung
    • An organic electroluminescent device includes a first substrate including first to fourth pixel regions; an organic electroluminescent diode on the first substrate and in each of the first to fourth pixel regions, the organic electroluminescent diode emitting a white light; a second substrate facing the first substrate; and a color filter layer positioned between the organic electroluminescent diode and the second substrate or between the organic electroluminescent diode and the first substrate ...
    ]]>     20120032583     <![CDATA[ORGANIC ELECTROLUMINESCENT DISPLAY UNIT AND METHOD FOR FABRICATING THE SAME]]> http://www.patentstorm.us/applications/20120032582/description.html
  • Application Number:  20120032582
  • Publication Date:  2012-02-09
  • Inventors:  Chang, Ting-Kuo; Fang, Chun-Hsiang
    • An organic electroluminescent display unit including at least one transistor electrically connected to a scan line and a data line; a first photo-sensor including a first reflective bottom electrode, a first photo-sensitive layer and a first transparent top electrode; a second photo-sensor including a second reflective bottom electrode, a second photo-sensitive layer and a second transparent top electrode, the first photo-sensor being electrically connected to the second photo-sensor; a ...
    ]]>     20120032582     <![CDATA[PLASMA DISPLAY PANEL AND FIELD EMISSION DISPLAY]]> http://www.patentstorm.us/applications/20120032581/description.html
  • Application Number:  20120032581
  • Publication Date:  2012-02-09
  • Inventors:  EGI, Yuji; Nishi, Takeshi; Nishida, Jiro
    • It is an object of the present invention to provide a PDP and an FED with excellent visibility and a high level of reliability that each have an antireflective function by which reflection of external light can be reduced. A plurality of adjacent pyramidal-shaped projections and an antireflective layer equipped with a covering film that covers the projections are provided. The reflection of light is prevented by the index of refraction of incident light from external being changed by a pyramid, ...
    ]]>     20120032581     <![CDATA[PHOSPHOR BLEND AND FLUORESCENT LAMP CONTAINING SAME]]> http://www.patentstorm.us/applications/20120032580/description.html
  • Application Number:  20120032580
  • Publication Date:  2012-02-09
  • Inventors:  Dutta, Arunava; Salvi, Paul; Mercer, Carissa
    • A phosphor blend is described wherein the blend consists of a red-emitting rare earth phosphor, a green-emitting rare earth phosphor, and a blue-emitting rare earth phosphor wherein the 50% size of the phosphors is between about 12 to 15 μm. The phosphor blend is incorporated into a fluorescent lamp having an increased efficacy. A dual layer coating may be used to provide an additional increase in ...
    ]]>     20120032580     <![CDATA[Phosphor, production method thereof and light emitting instrument]]> http://www.patentstorm.us/applications/20120032579/description.html
  • Application Number:  20120032579
  • Publication Date:  2012-02-09
  • Inventor:  Hirosaki, Naoto
    • A light emitting element includes a light-emitting source for emitting light at a wavelength of 330 to 500 nm and a constituent phosphor. The constituent phosphor includes a compound including M, A, Al, O, and N, where M is at least one kind of element selected from Mn, Ce, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, and Yb, and A is at least one kind of element selected from C, Si, Ge, Sn, B, Ga, In, Mg, Ca, Sr, Ba, Sc, Y, La, Gd, Lu, Ti, Zr, Hf, Ta, and ...
    ]]>     20120032579     <![CDATA[LIGHT EMITTING APPARATUS AND METHOD FOR MANUFACTURING THEREOF]]> http://www.patentstorm.us/applications/20120032578/description.html
  • Application Number:  20120032578
  • Publication Date:  2012-02-09
  • Inventors:  ANNEN, Kazunori; Izumi, Makoto; Mieda, Kimiko; Yoshimura, Kenichi; Fukunaga, Hiroshi
    • A light emitting apparatus includes a light emitting device emitting primary light and a wavelength conversion unit absorbing a part of the primary light to emit secondary light. The wavelength conversion unit includes a first wavelength conversion unit containing at least a nanocrystalline phosphor and a second wavelength conversion unit containing a rare-earth-activated phosphor or a transition-metal-element-activated phosphor. In the light emitting device, the first wavelength conversion ...
    ]]>     20120032578     <![CDATA[LED LIGHTING DEVICE]]> http://www.patentstorm.us/applications/20120032577/description.html
  • Application Number:  20120032577
  • Publication Date:  2012-02-09
  • Inventor:  HUANG, DAVID
    • An LED lighting device has a cap, a circuit board assembly and a bulb envelope. The circuit board assembly is electrically mounted on the cap and has multiple circuit boards intersecting to each other to form a light frame with a crisscross section, and has multiple LEDs mounted on the circuit boards. The circuit board assembly may further have a top circuit board mounted on one end of the light frame. The top circuit board also has multiple LEDs mounted thereon. Sine the circuit boards ...
    ]]>     20120032577     <![CDATA[PHOTO-STIMULATED LOW ELECTRON TEMPERATURE HIGH CURRENT DIAMOND FILM FIELD EMISSION CATHODE]]> http://www.patentstorm.us/applications/20120032576/description.html
  • Application Number:  20120032576
  • Publication Date:  2012-02-09
  • Inventors:  Shurter, Roger Philips; Devlin, David James; Moody, Nathan Andrew; Taccetti, Jose Martin; Russell, Steven John
    • An electron source includes a back contact surface having a means for attaching a power source to the back contact surface. The electron source also includes a layer comprising platinum in direct contact with the back contact surface, a composite layer of single-walled carbon nanotubes embedded in platinum in direct contact with the layer comprising platinum. The electron source also includes a nanocrystalline diamond layer in direct contact with the composite layer. The nanocrystalline diamond ...
    ]]>     20120032576     <![CDATA[PHOTOPOLYMERIZATION DEVICE]]> http://www.patentstorm.us/applications/20120032575/description.html
  • Application Number:  20120032575
  • Publication Date:  2012-02-09
  • Inventors:  NOGUCHI, Yukie; KASHIWABARA, Kazuhisa
    • The present invention provides a photopolymerization device which allows a space irradiated with a light to have a high temperature while inhibiting a temperature rise of a light source used for the space.

    The photopolymerization device comprises: a housing; a polymerization space which is surrounded by a wall in the housing and in which polymerization is carried out; a light-emitting diode light source which irradiates a light for polymerization into the ...
    ]]> 20120032575 <![CDATA[STRUCTURE OF LED (LIGHT-EMITTING DIODE) LIGHTING BULB]]> http://www.patentstorm.us/applications/20120032574/description.html

  • Application Number:  20120032574
  • Publication Date:  2012-02-09
  • Inventors:  LIN, Ching Feng; Han, Yung
    • A structure of LED (Light-Emitting Diode) lighting bulb has a fin base, a pillar, a circuit board, an electrical connector, and a cover. The fin base forms a bore extending through a central portion and the bore has an inner circumferential surface forming an internal thread. The pillar has an outer circumferential surface forming an external thread, and the pillar is received and retained in the bore through threading engagement. The circuit board is mounted to an end of the pillar, and the ...
    ]]>     20120032574     <![CDATA[LIGHT EMITTING DIODE]]> http://www.patentstorm.us/applications/20120032573/description.html
  • Application Number:  20120032573
  • Publication Date:  2012-02-09
  • Inventor:  LAI, CHIH-MING
    • An LED comprises a substrate, an LED chip mounted on the substrate, an encapsulation encapsulating the LED chip, and a phosphor layer containing phosphor particles disposed on an outer surface of the encapsulation. A luminous intensity I of light generated by the LED chip and a radiation angle θ are in Lambertian distribution and satisfy following formula: I=I0×cos θ, here the radiation angle θ is not lower than 0°, and is not higher than 90°, and I0 is a luminous ...
    ]]>     20120032573     <![CDATA[METALLIC COMPOSITE AND COMPOSITION THEREOF]]> http://www.patentstorm.us/applications/20120032121/description.html
  • Application Number:  20120032121
  • Publication Date:  2012-02-09
  • Inventors:  Tanaka, Kenta; Higashimura, Hideyuki; Iijima, Takayuki; Fujioka, Masahiro
    • A metallic composite in which a conjugated compound having a molecular weight of 200 or more is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, for example, a metallic composite in which a compound having a group represented by the formula (I) or a repeating unit represented by the formula (II) or both of them is adsorbed to a metallic nanostructure having an aspect ratio of 1.5 or more, is useful for electronic devices such as a light-emitting device, a solar cell ...
    ]]>     20120032121     <![CDATA[TRANSFLECTIVE DISPLAY DEVICE]]> http://www.patentstorm.us/applications/20120026434/description.html
  • Application Number:  20120026434
  • Publication Date:  2012-02-02
  • Inventor:  Chen, Wen-Zheng
    • A transflective display device of the present invention includes a backlight module, an electrophoretic device, and a liquid crystal panel. The electrophoretic device includes a first substrate; a second substrate; an electrophoretic layer; a collector; a gate electrode and a plurality of transparent electrodes. The first substrate has at least a pixel region, and a device region and a display region are defined in the pixel region. The first substrate is disposed oppositely to the second ...
    ]]>     20120026434     <![CDATA[ELECTRICAL LAMP HAVING SEAL AND METHOD FOR PRODUCTION]]> http://www.patentstorm.us/applications/20120025702/description.html
  • Application Number:  20120025702
  • Publication Date:  2012-02-02
  • Inventor:  Stange, Markus
    • An electrical lamp may include a bulb made of glass which surrounds a volume; illumination means extending into the volume and a filling being accommodated in the volume; the illumination means being fastened at least by means of a supply line in the wall of the bulb and being sealed there; wherein at least one part of the axial length of the supply line is surrounded inside the wall by a prevention structure, which is present in the glass ...
    ]]>     20120025702     <![CDATA[OLED DEVICE WITH AESTHETICAL APPEARANCE]]> http://www.patentstorm.us/applications/20120025701/description.html
  • Application Number:  20120025701
  • Publication Date:  2012-02-02
  • Inventor:  Bertram, Dietrich
    • The invention relates to an OLED device (100) with a planar rigid carrier substrate (10) on which an OLED structure with electrode layers (11, 13) and an intermediate organic electroluminescent layer (12) is disposed. The device further comprises a soft frame (20) that at least partially covers the edges of the carrier substrate and/or the OLED structure. By the selection of appropriate materials, for example leather or fabrics, the frame (20) can be ...
    ]]>     20120025701     <![CDATA[DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE]]> http://www.patentstorm.us/applications/20120025700/description.html
  • Application Number:  20120025700
  • Publication Date:  2012-02-02
  • Inventors:  Ryu, Do-Hyung; Kim, Sang-Soo; Ko, Chun-Seok
    • An embodiment provides an organic light emitting diode display device that includes a substrate; a display unit formed on the substrate and including a common power supply line and a common electrode; a sealing substrate attached to the substrate by a bonding layer which surrounds the display unit, the sealing substrate including a resin base and a carbon fiber, and the sealing substrate including a first through-hole and a second through-hole; a first conductive unit formed on an inner surface ...
    ]]>     20120025700     <![CDATA[ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE]]> http://www.patentstorm.us/applications/20120025699/description.html
  • Application Number:  20120025699
  • Publication Date:  2012-02-02
  • Inventors:  OKUMOTO, Kenji; MATSUI, Masafumi; OHTA, Takashi; KORESAWA, Kouhei
    • An organic EL display device including organic EL light-emitting regions which includes a red-light emitting layer, a green-light emitting layer, and a blue-light emitting layer that are arranged on a main substrate includes: a first light-adjusting layer including a first portion and a second portion, the first portion selectively transmitting desired blue light, and the second portion absorbing visible light other than at least the desired blue light; and a second light-adjusting layer ...
    ]]>     20120025699     <![CDATA[PHENYL AND FLUORENYL SUBSTITUTED PHENYL-PYRAZOLE COMPLEXES OF Ir]]> http://www.patentstorm.us/applications/20120025698/description.html
  • Application Number:  20120025698
  • Publication Date:  2012-02-02
  • Inventors:  Djurovich, Peter; THOMPSON, Mark E.; Tamayo, Arnold
    • The invention provides emissive materials and organic light emitting devices using the emissive materials in an emissive layer disposed between and electrically connected to an anode and a cathode. The emissive materials include compounds with the following structure:

    wherein at least one of R8 to R14 is phenyl or substituted phenyl, and/or at least two of R8 to R14 that are adjacent are ...
    ]]> 20120025698 <![CDATA[Triazole Derivative, Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device and Lighting Device]]> http://www.patentstorm.us/applications/20120025697/description.html

  • Application Number:  20120025697
  • Publication Date:  2012-02-02
  • Inventors:  KADOMA, Hiroshi; OHSAWA, Nobuharu; SEO, Satoshi; KAWATA, Yuko
    • A substance that facilitates hole injection and has high triplet excitation energy is provided. A light-emitting element having high emission efficiency is provided. A light-emitting element driven with a low voltage is provided. Or a light-emitting element having a long lifetime is provided. Provided is a light-emitting element including a triazolo[4,3-f]phenanthridine derivative or a triazolo[3,4-a]isoquinoline derivative. Provided is a triazolo[4,3-f]phenanthridine and ...
    ]]>     20120025697     <![CDATA[PHOSPHOR COATING FOR IRREGULAR SURFACES AND METHOD FOR CREATING PHOSPHOR COATINGS]]> http://www.patentstorm.us/applications/20120025696/description.html
  • Application Number:  20120025696
  • Publication Date:  2012-02-02
  • Inventors:  Kim, Kwang-Soo; Park, Sung-Jin; Eden, J. Gary; Yoon, JeKwon
    • Microstructured, irregular surfaces pose special challenges but coatings of the invention can uniformly coat irregular and microstructured surfaces with one or more thin layers of phosphor. Preferred embodiment coatings are used in microcavity plasma devices and the substrate is, for example, a device electrode with a patterned and microstructured dielectric surface. A method for forming a thin encapsulated phosphor coating of the invention applies a uniform paste of metal or polymer layer to ...
    ]]>     20120025696     <![CDATA[COLOR-TEMPERATURE-TUNABLE DEVICE]]> http://www.patentstorm.us/applications/20120025695/description.html
  • Application Number:  20120025695
  • Publication Date:  2012-02-02
  • Inventors:  CHEN, Yen Wen; SHI, Shih-Chen; HSU, Hsi Chuan
    • A color-temperature-tunable device comprises a first light emitting diode (LED) chip group comprising at least one first blue LED chip that emits a first light having a first peak wavelength, a second LED chip group comprising at least one second blue LED chip that emits a second light having a second peak wavelength different from the first peak wavelength, and a wavelength converting layer above at least a portion of the first LED chip group and a portion of the second LED chip group. The ...
    ]]>     20120025695     <![CDATA[CHRISTMAS LAMP]]> http://www.patentstorm.us/applications/20120025694/description.html
  • Application Number:  20120025694
  • Publication Date:  2012-02-02
  • Inventor:  BING, ZHANG
    • A Christmas lamp comprises an LED lamps, a lamp stem connected with the LED lamp and a lamp holder in which the lamp stem is arranged, wherein the lamp holder is internally provided with a conductive element electrically connected with wires, the LED lamp is connected with the conductive element through the lamp stem, the conductive element comprises a first conductive element and a second conductive element which are positioned at the left side and the right side in the lamp holder, the lower ...
    ]]>     20120025694     <![CDATA[ANODE OF AN ARC PLASMA GENERATOR AND THE ARC PLASMA GENERATOR]]> http://www.patentstorm.us/applications/20120025693/description.html
  • Application Number:  20120025693
  • Publication Date:  2012-02-02
  • Inventors:  Li, Yi; Wang, Yupeng; Yang, Shuo; Yang, Jinhua
    • An anode of an arc plasma generator and the arc plasma generator are disclosed. The plasma generator is a multi-stage gas admission type arc plasma generator, and the plasma generator includes a cathode and an anode. The anode comprises at least two portions (201, 203), wherein any two adjacent portions of the anode are connected electrically with one ...
    ]]>     20120025693     <![CDATA[ELECTRODE MATERIAL FOR USE WITH A SPARK PLUG]]> http://www.patentstorm.us/applications/20120025692/description.html
  • Application Number:  20120025692
  • Publication Date:  2012-02-02
  • Inventor:  Ma, Shuwei
    • A spark plug for an internal combustion engine has a center electrode, a ground electrode or both that includes an electrode material that is a Pt-based alloy. The electrode material may include platinum (Pt), at least one active element like aluminum (Al) or silicon (Si), and at least one high-melting point element such as ruthenium (Ru), iridium (Ir), tungsten (W), molybdenum (Mo), rhenium (Re), tantalum (Ta), niobium (Nb), chromium (Cr), or a combination thereof. In at least some of the ...
    ]]>     20120025692     <![CDATA[SPARK PLUG]]> http://www.patentstorm.us/applications/20120025691/description.html
  • Application Number:  20120025691
  • Publication Date:  2012-02-02
  • Inventors:  Sakayanagi, Nobuaki; Nakayama, Katsutoshi
    • Peeling resistance of a noble metal chip is improved by reducing a difference in the thermal stress generated between the noble metal chip and a ground electrode. A spark plug 1 includes an insulator 2, a center electrode 5, a metal shell 3, and a ground electrode 27, wherein a spark discharge gap 33 is formed between the center electrode 5 and the noble metal chip 41 bonded to the ground electrode 27. The ground electrode 27 ...
    ]]>     20120025691     <![CDATA[Spark plug and its method of production]]> http://www.patentstorm.us/applications/20120025690/description.html
  • Application Number:  20120025690
  • Publication Date:  2012-02-02
  • Inventor:  Kohl, Wolfgang
    • The invention describes a spark plug, which comprises an inner conductor, an insulator enclosing the inner conductor, a spark plug body enclosing the insulator and two electrodes forming a spark gap. The first electrode is a center electrode connected to the inner conductor in an electrically conductive manner and the second electrode is a ground electrode connected to the spark plug body in an electrically conductive manner. At least one of the electrodes has a precious metal region, adjoining ...
    ]]>     20120025690     <![CDATA[Prechamber spark plug]]> http://www.patentstorm.us/applications/20120025689/description.html
  • Application Number:  20120025689
  • Publication Date:  2012-02-02
  • Inventors:  KUHNERT, Dieter; MAUL, Georg; SAILER, Uwe
    • The invention refers to a prechamber spark plug comprising an ignition electrode with several electrode arms. The ignition electrode is made of a cross-shaped blank that is cut out of sheet metal and then the electrode arms are set upright by bending. The sheet metal is made of iridium or an iridium-based alloy by rolling in a rolling direction and the ignition electrode blank is cut out in such a way that an angle of 50° or less is present between each of the electrode arms and the rolling ...
    ]]>     20120025689     <![CDATA[LIGHT SOURCE DEVICE]]> http://www.patentstorm.us/applications/20120025688/description.html
  • Application Number:  20120025688
  • Publication Date:  2012-02-02
  • Inventors:  Ohkahara, Makoto; Kano, Yosuke
    • A start assisting light source is configured such that it can be mounted simply and reliably at a position capable of efficiently radiating UV-light for enhancing the starting performance of a high pressure discharge lamp to discharge chamber without being heated to a high temperature during lighting of the lamp and also adopted to a simple constitution of not increasing the manufacturing cost. A start assisting light source includes an airtight vessel filled with a rare gas and a pipe member ...
    ]]>     20120025688     <![CDATA[LED LAMP WITH FLOW GUIDE FUNCTION]]> http://www.patentstorm.us/applications/20120025687/description.html
  • Application Number:  20120025687
  • Publication Date:  2012-02-02
  • Inventor:  Wen, Fong-Yuan
    • An LED lamp with a flow guide structure guides external air to dissipate heat from the LED lamp includes a lamp base, a heat dissipating body, a heat dissipating plate and an LED module installed in the lamp base, and heat dissipating holes formed on the lamp base. The heat dissipating body includes heat dissipating fins, and a heat dissipating passage defined between any two fins and disposed corresponding to the heat dissipating hole. The LED module is in a thermal contact with the heat ...
    ]]>     20120025687     <![CDATA[Multiple-tier Omnidirectional Solid-State Emission Source]]> http://www.patentstorm.us/applications/20120020092/description.html
  • Application Number:  20120020092
  • Publication Date:  2012-01-26
  • Inventor:  Bailey, Edward E.
    • Multiple-tier omnidirectional solid-state emission source capable of dispersing light in flexible distributions or custom-intensity distributions which throw more light forward, to the side alternatively, or in all directions. This optical light control requires multiple-surface manipulation of the directions of the light energy bundles emerging from solid-state light sources. Producing uniform light up to 325 degrees in the vertical direction through the combined implementation of multi-stage ...
    ]]>     20120020092     <![CDATA[DIMMABLE AMALGAM LAMP AND METHOD FOR OPERATING THE AMALGAM LAMP WHILE DIMMED]]> http://www.patentstorm.us/applications/20120019169/description.html
  • Application Number:  20120019169
  • Publication Date:  2012-01-26
  • Inventors:  Spitzenberg, Klaus; Voronov, Alex; Schilling, Franz-Josef
    • A dimmable amalgam lamp is provided having a quartz glass tube enclosing a discharge chamber comprising a filling gas, and closed by pinching at both ends thereof, through which at least one current feedthrough is fed through one coil-shaped electrode each in the discharge chamber, wherein at least one of the pinches has a hollow space having an opening to the discharge chamber for receiving a deposit of amalgam that can be heated by the coil-shaped electrode. In order to provide a method for ...
    ]]>     20120019169     <![CDATA[LIGHT EMITTING DIODE BULB]]> http://www.patentstorm.us/applications/20120019139/description.html
  • Application Number:  20120019139
  • Publication Date:  2012-01-26
  • Inventor:  CHOI, Woo Sun
    • An LED bulb includes an LED module having a PCB on which at least one LED element is mounted. A housing has a plurality of heat dissipating protrusions which protrude from an outer circumferential surface thereof, with a thread being formed on a predetermined portion of the housing. A light transmitting cover has a thread by which the cover can be fastened to the thread which is formed on the predetermined portion of the housing, in a threaded manner. Further, the LED bulb includes a bottom ...
    ]]>     20120019139     <![CDATA[IR COATINGS AND METHODS]]> http://www.patentstorm.us/applications/20120019135/description.html
  • Application Number:  20120019135
  • Publication Date:  2012-01-26
  • Inventors:  Gray, Howard R.; Rains, Miles
    • 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 of a first material comprising silica, a plurality of layers of a second material comprising rutile titanium dioxide, and a plurality of layers of a third material having an index of refraction ...
    ]]>     20120019135     <![CDATA[HIGH GAIN COATINGS AND METHODS]]> http://www.patentstorm.us/applications/20120019134/description.html
  • Application Number:  20120019134
  • Publication Date:  2012-01-26
  • Inventors:  Boling, Norman L.; Bartolomei, Leroy A.; Gray, Howard R.; Rains, Miles
    • 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 high refractive index material having a total thickness of at least nine microns, wherein the gain of the burner is at least 1.7. The high refractive index material may comprise tantala and ...
    ]]>     20120019134     <![CDATA[LOW POWER CERAMIC GAS DISCHARGE METAL HALIDE LAMP WITH REDUCED GLOW VOLTAGE]]> http://www.patentstorm.us/applications/20120019133/description.html
  • Application Number:  20120019133
  • Publication Date:  2012-01-26
  • Inventors:  Gibson, Ray; Graham, William
    • 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 mbar, and a pair of electrodes (17, 18) extending into the discharge vessel 12, the electrodes (17, 18) having an electrode clearance ratio E=D1/D2 of ...
    ]]>     20120019133     <![CDATA[PHOTOMULTIPLIER TUBE]]> http://www.patentstorm.us/applications/20120019132/description.html
  • Application Number:  20120019132
  • Publication Date:  2012-01-26
  • Inventors:  Wang, Yi fang; Qian, Sen; Zhao, Tian chi; Cao, Jun
    • 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 is formed on the entire inner surface of the vacuum envelope, and the electron multiplier is located on the internal center of the vacuum envelope to ...
    ]]>     20120019132     <![CDATA[Organic Optoelectronic Component]]> http://www.patentstorm.us/applications/20120019131/description.html
  • Application Number:  20120019131
  • Publication Date:  2012-01-26
  • Inventors:  Klein, Markus; Schlenker, Tilman
    • 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 closed substrate surface (1a) ...
    ]]>     20120019131     <![CDATA[IMAGE DISPLAY APPARATUS]]> http://www.patentstorm.us/applications/20120019130/description.html
  • Application Number:  20120019130
  • Publication Date:  2012-01-26
  • Inventors:  Nomura, Kazushi; Hiroike, Taro; Miyauchi, Yuichiro
    • 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 rear plate and equipped with an anode and light emitting members, wherein the electron-emitting devices are placed between first ...
    ]]>     20120019130     <![CDATA[ELECTROLUMINESCENT DEVICE]]> http://www.patentstorm.us/applications/20120019129/description.html
  • Application Number:  20120019129
  • Publication Date:  2012-01-26
  • Inventor:  Boerner, Herbert Friedrich
    • 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 (30), and at least one electrical shunt means (122) applied on top of the substrate electrode ...
    ]]>     20120019129     <![CDATA[Illumination Means]]> http://www.patentstorm.us/applications/20120019128/description.html
  • Application Number:  20120019128
  • Publication Date:  2012-01-26
  • Inventor:  Emde, Thomas
    • 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 of the electrode layers. According to the invention, the OLED layer and at least one electrode layer are attached to the inner side of a dimensionally stable rotation ...
    ]]>     20120019128     <![CDATA[PHOSPHOR, METHOD FOR PRODUCING SAME, LIGHT-EMITTING DEVICE, AND IMAGE DISPLAY APPARATUS]]> http://www.patentstorm.us/applications/20120019127/description.html
  • Application Number:  20120019127
  • Publication Date:  2012-01-26
  • Inventor:  Hirosaki, Naoto
    • 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) elements, and has a CaAlSiN3 crystal or a crystal having the same crystal structure as CaAlSiN3. And a phosphor emitting yellow, orange, or ...
    ]]>     20120019127     <![CDATA[OXYNITRIDE PHOSPHORS, METHOD OF PREPARATION, AND LIGHT EMITTING INSTRUMENT]]> http://www.patentstorm.us/applications/20120019126/description.html
  • Application Number:  20120019126
  • Publication Date:  2012-01-26
  • Inventors:  Nammalwar, Prasanth Kumar; Manepalli, Satya Kishore; Setlur, Anant Achyut; Hancu, Dan; Porob, Digamber Gurudas; Bhat, Shyamala Halady Subraya
    • 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, Yb, and Lu; B is silicon or a combination of silicon with at least one of Al, B, Ga, and Ge; R is europium or a combination of europium with at least one of Ce, Pr, Sm, Nd, Tb, Dy, Yb, Tm, Er, Ho, and Mn. p, q, r, s are numbers such that p is greater than ...
    ]]>     20120019126