Karabi Guharay

US Patent 11169414 Display device for enhancing backlight

US Patent 7088037 Field emission display device

US Patent 7090555 Method of fabricating field emission display having a grid plate

US Patent 7091652 Flat panel color display with enhanced brightness and preferential viewing angles

US Patent 7095167 Germicidal low pressure mercury vapor discharge lamp with amalgam location permitting high output

US Patent 7097526 Method of forming nitrogen and phosphorus doped amorphous silicon as resistor for field emission display device baseplate

US Patent 7097528 Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members

US Patent 7097529 Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members

US Patent 7098587 Preventing junction leakage in field emission devices

US Patent 7098588 Surface-mountable light-emitting diode light source and method of producing a light-emitting diode light source

US Patent 7102277 Field emission cold cathode device of lateral type

US Patent 7104860 Method for manufacturing a partition wall for a display device

US Patent 7105992 Field emission device having insulated column lines and method of manufacture

US Patent 7105993 Shadow mask for cathode ray tube having an aperture area in which a curvature of radii in the horizontal and vertical directions satisfy a particular condition

US Patent 7105997 Field emitter devices with emitters having implanted layer

US Patent 7109647 Lightweight flat screen color cathode ray tube

US Patent 7109651 Organic electroluminescence cell, planar light source and display device

US Patent 7109657 Plasma display panel utilizing different electrode pair areas to control color temperature

US Patent 7112113 Manufacturing method of display device

US Patent 7112115 Light emitting device and method of manufacturing the same

US Patent 7112917 Lamp base and a lamp having a lamp base with multiple sets of contacts

US Patent 7112918 Microdischarge devices and arrays having tapered microcavities

US Patent 7118439 Field emission display utilizing a cathode frame-type gate and anode with alignment method

US Patent 7118441 Method and apparatus for manufacturing plasma display panel

US Patent 7122952 UV-emitting phosphor blend and tanning lamp containing same

US Patent 7126270 Reflector for a light emitting device

US Patent 7129637 Organic EL device including UV shielding layer and its manufacturing method

US Patent 7132783 Phosphor particles having specific distribution of average diameters

US Patent 7132784 Fluorescent display tube having provision for preventing short-circuit therein, and method of manufacturing the same

US Patent 7132786 Luminescent array, wavelength-converting sealing material and light source

US Patent 11175003 Downlight having quick connect driver assembly with switch selectable light characteristics

US Patent 11175030 LED lighting device

US Patent 11175445 Hot spot reduction in segmented flexible light guides

US Patent 11175446 Backlight module and display device

US Patent 7137859 High-pressure discharge lamp

US Patent 7137860 Method for fabricating a field emission display with carbon-based emitter

US Patent 7138754 Cathode for electron tube and method for manufacturing the same

US Patent 7140942 Gated electron emitter having supported gate

US Patent 7141931 Flat fluorescent lamp and backlight unit using the same

US Patent 7142743 Latching mechanism for magnetically actuated micro-electro-mechanical devices

US Patent 7150669 Electroluminescent panel and a manufacturing method therefor

US Patent 7153179 Oxidation-protected metallic foil and method

US Patent 7154226 Capped electric lamp and low-pressure mercury-vapor discharge lamp

US Patent 7157846 Blink plasma backlight system for liquid crystal display

US Patent 7161289 Triode structure of field emission display and fabrication method thereof

US Patent 7166955 Multi-conductor LED bulb assembly

US Patent 7170220 Shadow mask with slots having a front side opening with an inclined from side edge

US Patent 7170226 Plasma display panel with discharge spaces having sub-pixel units

US Patent RE39488 Plasma display panel

US Patent 7176607 Light fixture with reflective polymeric composition and pigment package

US Patent 7176609 High emission low voltage electron emitter

US Patent 7183704 Flat-type fluorescent lamp device and method of fabricating the same

US Patent 7187112 Field emission cold cathode device of lateral type

US Patent 7187118 Dual panel type organic electro luminescent display device and manufacturing method for the same

US Patent 7187120 Organic electroluminescent display panel and method of manufacturing the same

US Patent 7187129 High pressure gas discharge lamp and method of manufacturing the same

US Patent 7192324 Method for producing a spark plug electrode

US Patent 7192326 Method of manufacturing a light-emitting element using a rubbing treatment

US Patent 7193358 Light-emitting device arranged in the light distribution pattern for a vehicle

US Patent 7193359 Light emitting device and method of manufacturing the same

US Patent 7193364 Encapsulation for organic devices

US Patent 7193366 Display apparatus and method of manufacturing the same

US Patent 7196459 Light emitting assembly with heat dissipating support

US Patent 7196462 Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp

US Patent 7196464 Light emitting cell and method for emitting light

US Patent 7198534 Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lamp

US Patent 7199516 Display device and method for manufacturing thereof

US Patent 7202598 Light-emitting device with coated phosphor

US Patent 7202601 Camera, portable telephone, and computer

US Patent 7205715 Active matrix organic electroluminescent display device and method of fabricating the same

US Patent 7208863 Light emitting devices with patterned angular color dependency

US Patent 7208876 Plasma display panel

US Patent 7210977 Phosphor based light source component and method of making

US Patent 7210978 Electron-emission type field-emission display and method of fabricating the same

US Patent 7210979 Apparatus and method for manufacturing organic EL display device

US Patent 7214116 Light-emitting diode and method for its production

US Patent 7215082 Electrodeless self-ballasted fluorescent lamp and electrodeless discharge lamp operating apparatus

US Patent 7217938 Filter device with a UVC lamp and a cleaning arrangement for said UVC lamp

US Patent 7221085 Image display device that includes a metal back layer with gaps

US Patent 7221086 Display device including a shield member

US Patent 7224114 Display device and display unit using the same

US Patent 7224115 Display apparatus and method of manufacturing the same

US Patent 7226332 Light emitting device and manufacturing method thereof

US Patent 7227298 Color picture tube and method for manufacturing the same

US Patent 7227305 Stacked organic electroluminescent devices

US Patent 7227309 Metal halide lamp

US Patent 7230375 Active matrix organic electroluminescent device and fabricating method thereof

US Patent 7234984 Light attenuation in defective pixel in organic EL panel

US Patent 7239071 Fluorescent lamp and display apparatus having a fluorescent lamp

US Patent 7242143 Plasma display panel

US Patent 7247072 Method of manufacturing an image display apparatus by supplying current to seal the image display apparatus

US Patent 7250724 Plasma display panel including dummy electrodes in non-display area

US Patent 7252570 Manufacturing method for organic electroluminescence device, and electronic device therewith

US Patent 7253555 Electrodeless lamp system and bulb thereof

US Patent 7253559 Plasma display panel having dielectric layer with specific color addictive

US Patent 7256533 High electrical stiction spark plug

US Patent 7256542 Method and device for detecting moisture in electroluminescence display devices

US Patent 7259506 Spark plug with perpendicular knife edge electrodes

US Patent 7262553 High efficacy metal halide lamp with configured discharge chamber

US Patent 7265490 Plasma display panel bus electrode structure

US Patent 7268474 Alloy, electrode with the alloy, and ignition device with the alloy

US Patent 7268481 Field emission display with smooth aluminum film

US Patent 7268482 Preventing junction leakage in field emission devices

US Patent 7268493 Plasma display panel with dual material sustain electrodes

US Patent 7271535 Electroluminescent display device, method for manufacturing the same, and electronic equipment

US Patent 7279829 Flat-type fluorescent lamp device and method for fabricating the same

US Patent 7279830 Electron emission device

US Patent 7279835 Plasma display panel and fabricating method thereof

US Patent 7282849 Alkaline earth aluminate phosphor, phosphor paste composition and vacuum ultraviolet excitation light emitting element

US Patent 7282850 Vacuum ultraviolet-excited ultraviolet phosphor and light-emitting device that uses this phosphor

US Patent 7288882 Lamp electrode and method for delivering mercury

US Patent 7291976 Light emitting device having a particular sealing structure

US Patent 7294963 Electro-luminescence display device and method of fabricating the same

US Patent 7301273 Display element array for emissive, fixed format display

US Patent 7301275 Organic EL display device including a step alleviation in light emitting area

US Patent 7303635 Deposition mask, method for manufacturing display unit using it, and display unit

US Patent 7304422 Glass structure of cathode ray tube

US Patent 7312560 Phosphor based light sources having a non-planar long pass reflector and method of making

US Patent 7322871 Process to make nano-structured emitters for incandescence light sources

US Patent 7327075 Image display device with support member between front and rear substrates

US Patent 7327079 Organic electroluminescent device

US Patent 7332864 Plasma display panel having dielectric layer with color additives

US Patent RE40103 Electron beam apparatus and image forming apparatus

US Patent 7336026 High efficiency dielectric electron emitter

US Patent 7352127 LED lamp with light-emitting junction arranged in three-dimensional array

US Patent 7355339 Organic electroluminescent display and apparatus including organic electroluminescent display

US Patent 7358675 Low-pressure discharge lamp and back light device using same

US Patent 11181679 Front light module and display device

US Patent 7365491 Plasma display panel having discharge electrodes buried in barrier ribs

US Patent 7368870 Radiation emitting structures including photonic crystals

US Patent 7375460 Electron emitting device and method of manufacturing the same

US Patent 7375466 Address electrode design in a plasma display panel

US Patent 7377831 Plasma display panel and method of manufacturing the same

US Patent 7382097 Injection molded ceramic metal halide arc tube having non-tapered end and method of forming same

US Patent 7385338 Cylindrical lamp employing internal reflector

US Patent 7388333 High pressure discharge lamp having emission matching an absorption spectrum of green plant

US Patent 7391144 Carbon-based composite particle for electron emission device, and method for preparing

US Patent 7391145 Cold-cathode electron source, microwave tube using it, and production method thereof

US Patent 7391154 Low-pressure gas discharge lamp with gas filling containing tin

US Patent 7394185 Plasma display apparatus having heat dissipating structure for driver integrated circuit

US Patent 7394192 Electron-emitting source having carbon nanotubes

US Patent 7397173 Lighting apparatus using microwave energy

US Patent 7397178 Luminescence cell, luminescence device with luminescence cell, luminescence unit, luminescence device with luminescence unit, frame for luminescence device, and method for manufacturing luminescence cell

US Patent 7400087 Light-emitting device having triplet and singlet compound in light-emitting layers

US Patent 7400089 Organic electroluminescent display device and method for fabricating the same

US Patent 7400090 Display devices with reflectivity-influencing electrode

US Patent 7400092 Plasma display having barrier ribs that each overlap the bus electrodes of different electrodes only in part

US Patent 7402939 Organic EL display

US Patent 7402950 Active matrix organic light emitting display device and method of fabricating the same

US Patent 7402952 Incandescent lamp with a carbon cycle and a halogen cycle

US Patent 7405518 MgO pellet for protective layer of plasma display panel, and plasma display panel using the same

US Patent 7408297 Light-emitting device, display device, and stress sensor

US Patent 7411344 Display device and electronic apparatus

US Patent 7411345 Organic electroluminescent display having desiccant layer including at least one hole

US Patent 7417364 Light source with sealant cover

US Patent 7417371 Organic electroluminescent device and the production thereof

US Patent 7420323 Electroluminescent apparatus having a structured luminescence conversion layer

US Patent 7423370 Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp

US Patent 7423378 Plasma display panel having grooves in dielectric layer

US Patent 7427835 Photomultiplier including a photocathode, a dynode unit, a focusing electrode, and an accelerating electrode

US Patent 7429820 Field emission display with electron trajectory field shaping

US Patent 7429823 Organic semiconductor device

US Patent 7432640 Plasma display apparatus having cover members for signal transmission members

US Patent 7432644 Electron emission device having expanded outer periphery gate holes

US Patent 7432645 Electron emission device and electron emission display using the same

US Patent 7432646 Thermal electron emission backlight device

US Patent 7432657 Ceramic lamp having shielded niobium end cap and systems and methods therewith

US Patent 7436110 Image display apparatus having a spacer with electroconductive members

US Patent 7439667 Light emitting device with specific four color arrangement

US Patent 7439669 Light emitting material, method of manufacturing the light emitting material and method of manufacturing light emitting layer

US Patent 7443092 Fluorescent lamp including a multi-ringed bulb

US Patent 7443094 Phosphor and manufacturing method of the same, and light emitting device using the phosphor

US Patent 7443097 Light emitting device and electronic equipment

US Patent 7446472 Organic multicolor emission and display device and method for manufacturing same

US Patent 7449827 Spacer structure for image forming apparatus

US Patent 7453190 Electric lamp with absorbing and interference media

US Patent 7453192 Backlight assembly and liquid crystal display apparatus

US Patent 7453197 Image display apparatus with warped shape

US Patent 7453204 Light emitting element with light-emitting material in different concentrations

US Patent 7456570 Organic EL display having color converting filters

US Patent 7459843 Electron emission device with multilayered insulating layers

US Patent 7459852 Plasma display panel having different structures on display and non-display areas

US Patent 7462982 Flat panel display using silicon light-emitting device

US Patent 7466069 Carbon nanotube device fabrication

US Patent 7466071 Ballistic electron surface-emitting device emitter, and field emission display and field emission-type backlight device using the same

US Patent 7468577 Electron emission display having a spacer with inner electrode inserted therein

US Patent 7477008 Plasma jet spark plug

US Patent 7477018 Plasma display apparatus and driving method thereof

US Patent 7482742 Electron source substrate with high-impedance portion, and image-forming apparatus

US Patent 7486010 Plasma display device and method of preparing phosphor

US Patent 7486012 Electron emission device with auxiliary electrode and manufacturing method thereof

US Patent 7486013 Electron emission device and method for manufacturing the same

US Patent 7486021 Electron tube with electron-bombarded semiconductor device

US Patent 7486025 UV depreciation sensor

US Patent 7492087 Electron emission apparatus comprising electron-emitting devices, image forming apparatus and voltage application apparatus for applying voltage between electrodes

US Patent 7492088 Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device

US Patent 7492098 Coil assembly body structure for electrodeless discharge lamp

US Patent 7494288 Optical fiber fusion splicer and method for estimating a shape of beam discharged by the optical fiber fusion splicer

US Patent 7495393 Image display device and method for manufacturing same

US Patent 7498731 Glass for an EEFL fluorescent lamp, process for making the glass and devices including articles made with the glass

US Patent 7500896 Method of manufacturing a fluorescent lamp having getter on a UV reflective base coat

US Patent 7501755 Electron injection layer material for organic electroluminescence device

US Patent 7511413 Electron emission device having a grid electrode with a plurality of electron beam-guide holes

US Patent 7511414 Field emission display and method of manufacturing the same

US Patent 7511419 Luminescent panel having a reflecting film to reflect light outwardly which is shaped to condense the reflected light

US Patent 7511426 Microplasma devices excited by interdigitated electrodes

US Patent 7514872 Reflector lamp with engaging electrical contact

US Patent 7518308 Active matrix electroluminescence device and method for fabricating the same

US Patent 7518313 Discharge lamp of the short arc type having a trigger wire

US Patent 7520790 Display device and manufacturing method of display device

US Patent 7521865 Plasma panel having spacers as electrodes

US Patent 7524229 Manufacturing method of gas discharge tube, gas discharge tube, and display device

US Patent 7525245 Electron beam excited fluorescence emitting device

US Patent 7525251 Structure of barrier ribs for plasma display panel and plasma display panel having the same

US Patent 7528534 Spark plug

US Patent 7528544 Flat panel display having specific configuration of driving power supply line

US Patent 7535179 Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same

US Patent 7538484 Organic electro-luminescence display and manufacturing method thereof

US Patent 7541737 Organic electroluminescent device and display incorporating the same

US Patent 7554258 Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body

US Patent 7554269 Plasma display panel having specific structure of bus electrodes

US Patent 7557504 Plasma display panel with priming discharge cell

US Patent 7563147 Organic electroluminescent device, method of manufacture thereof and electronic apparatus

US Patent 7564180 Light emission device and method utilizing multiple emitters and multiple phosphors

US Patent 7564183 Organic electroluminescent display panel with dummy areas

US Patent 7567034 Plasma display panel with discharge spaces having sub-pixel units

US Patent 7569248 Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

US Patent 7569980 Thermal electron emitting backlight unit

US Patent 7576491 Plasma display panel having buffer layer between sealing layer and substrate and method of fabricating the same

US Patent 7579764 Field emission electron source having carbon nanotube

US Patent 7579770 Spark-gap white fluorescent lamp having silicon quantum dots and preparing method thereof

US Patent 7583016 Producing method for electron-emitting device and electron source, and image display apparatus utilizing producing method for electron-emitting device

US Patent 7583019 Semiconductor light-emitting device with wavelength change material

US Patent 7583022 OLED display with electrode

US Patent 7585199 Field emission devices using ion bombarded carbon nanotubes

US Patent 7586258 Organic light emitting diode and organic electroluminescent device using the same

US Patent 7602117 Display device and display unit using the same

US Patent 7602126 Flash discharge lamp

US Patent 7605534 Light-emitting element having metal oxide and light-emitting device using the same

US Patent 7626322 Self-ballasted fluorescent lamp and lighting apparatus

US Patent 7628669 Organic light emitting devices with conductive layers having adjustable work function and fabrication methods thereof

US Patent 7629733 Display device having plurality of curved gas discharge tubes

US Patent 7629747 Plasma display panel having specific electrode structure

US Patent 7641533 Electroluminescent display device, method for manufacturing the same, and electronic equipment

US Patent 7656082 Color display device

US Patent 7656083 Light emitting device having a backside electrode portion and same thickness protrusion and method of manufacturing the same

US Patent 7656088 Organic electroluminescence device and method for fabricating the same

US Patent 7656089 Tape carrier package on reel and plasma display device using the same

US Patent 7663303 Organic electroluminescent device and display apparatus using the same

US Patent 7663309 Organic electroluminescent element having plurality of light emitting layers with specific thicknesses

US Patent 7663313 Organic electroluminescent display device with porous material layer

US Patent 7663317 Plasma display panel

US Patent 7667382 Substrate having fluorescent member, image display apparatus and image receiving and displaying apparatus

US Patent 7667383 Light source comprising a common substrate, a first led device and a second led device

US Patent 7667397 Flat panel display device with at least two-layer sealing passivation layer

US Patent 7667399 Large area hybrid photomultiplier tube

US Patent 7671522 Large-area shower electron beam irradiator with field emitters as an electron source

US Patent 7671523 Material for electrodes of low temperature plasma generators

US Patent 7677944 Organic EL device manufacturing method and organic EL device

US Patent 7679287 Plasma display apparatus with electrode structure

US Patent 7683544 Plasma display panel having buffer areas along the periphery of display area

US Patent 7683550 Low-pressure discharge lamp and back light device using the same

US Patent 7687978 Tandem continuous channel electron multiplier

US Patent 7692374 Organic light emitting display device with multi-layered electrode and method of using the same

US Patent 7692380 Light emitting device including plural barriers

US Patent 7696685 Phosphor and method for producing same, and light-emitting device using same and method for manufacturing such device

US Patent 7696691 Plasma display apparatus including a plurality of cavities defined within a barrier structure

US Patent 7705526 Lamp with twisted filament structure

US Patent 7710016 Light emitting device provided with lens for controlling light distribution characteristic

US Patent 7710021 Organic electroluminescent display device and method of fabricating the same

US Patent 7714511 Excimer lamp having UV-reflecting film

US Patent 7723906 Spark plug designed to minimize drop in insulation resistance

US Patent 7723913 Graded junction silicon nanocrystal embedded silicon oxide electroluminescence device

US Patent 7723918 Plasma display apparatus with angle formed by pattern units

US Patent 7727039 Method of aging field emission devices

US Patent 7728494 Light emission device and display device

US Patent 7728513 Display device and method for manufacturing thereof

US Patent 7737613 Electrodeless lamp and core having indented coil winding section for use with tubular lamp envelope

US Patent 7737620 Light emission device, method of manufacturing electron emission unit for the light emission device, and display device having the light emission device

US Patent 7737631 Flat panel display with repellant and border areas and method of manufacturing the same

US Patent 7741758 Electron multiplier including dynode unit, insulating plates, and columns

US Patent 7741767 Image display apparatus having first and second regions with respective luminances

US Patent 7741778 Plasma display panel and manufacturing method therefor

US Patent 7750348 Display device having crystal grain boundaries providing superior driving and luminance characteristics

US Patent 7755272 Anode panel and field emission type backlight unit having the same

US Patent 7755291 Incandescent lamp that emits infrared light and a method of making the lamp

US Patent 7759858 Display device and method thereof

US Patent 7759859 Light emitting device and manufacturing method thereof

US Patent 7759863 Organic electroluminescent display device and fabricating method thereof

US Patent 7759869 Plasma display panel

US Patent 7764010 Electron emission device, electron emission display apparatus having the same, and method of manufacturing the same

US Patent 7768200 Plasma display panel having black matrices

US Patent 7772756 Light-emitting device including a dual emission panel

US Patent 7777405 White LED headlight

US Patent 7780496 Method for fabricating electron emitter

US Patent 7781948 Light source device including a gas discharge tube, a housing, and an insulating socket member

US Patent 7785165 Methods for making field emission electron source having carbon nanotube

US Patent 7786666 Organic electroluminescent display device

US Patent 7791264 Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes

US Patent RE41673 Micro electromechanical system controlled organic LED and pixel arrays and method of using and of manufacturing same

US Patent 7795792 Cathode structures for X-ray tubes

US Patent 7800302 Electroluminescent element and electronic device including the same

US Patent 7812510 Flat display and manufacturing method thereof

US Patent 7812536 Sealed opposed discharge plasma display panel

US Patent 7812537 Plasma display panel having center electrode

US Patent 7821186 Spark plug having specific configuration of center electrode with respect to outer electrode

US Patent 7821202 Self-emitting element, display panel, display apparatus, and method of manufacturing self-emitting element

US Patent 7825580 Fluorophor and method for production thereof and illuminator

US Patent 7825581 Organic light emitting diode display and method for manufacturing the same

US Patent 7834534 Illuminant substrate and manufacturing method thereof and image display apparatus

US Patent 7834541 OLED device having improved light output

US Patent 7839066 Strengthened arc discharge lamp

US Patent 7839079 Organic light emitting display preventing voltage or current dropdown in power conductive lines

US Patent 7839088 Glass composition and display panel using the same

US Patent 7839089 Hermetical lamp sealing techniques and lamp having uniquely sealed components

US Patent 7843120 Screen structure, display panel and electronic equipment using the same, and method of manufacturing the same

US Patent 7847475 Electron emitter apparatus, a fabrication process for the same and a device utilising the same

US Patent 7852002 Filter and plasma display device thereof

US Patent 7852004 Ignition aid and fitting shroud for discharge lamp

US Patent 7859189 Electroluminescent display having a drive transistor controlled by a light sensitive device and a light blocking structure to prevent cross talk

US Patent 7863809 Light-emitting device and method of manufacturing light-emitting device

US Patent 7863817 Lamp electrode and method of fabricating the same

US Patent 7867051 Method of fabricating an organic light emitting display device

US Patent 7868528 Light emitting device with translucent semi-reflection layer and electronic apparatus

US Patent 7868530 Filament electrode and fluorescent lamp

US Patent 7872410 Light emitting device and light emitter

US Patent 7880373 Field emission electron source and method for making the same

US Patent 7883386 OLED pixel structure and method for manufacturing the same

US Patent 7898166 Light emitting device emitting four specific colors

US Patent 7906896 Organic light-emitting diode display device with porous polymer heat insulating member

US Patent 7906898 Organic light emitting device with increased luminescence

US Patent 7906904 Light permeable fluorescent cover for light emitting diode

US Patent 7911119 Heat dissipating device having turbine ventilator and LED lamp comprising the same

US Patent 7911132 Organic light emitting diode having electron and hole mobility in light emitting layer and display using the same

US Patent 7915804 Organic electro-luminescent display and method for forming the same

US Patent 7915808 Light emitting device including EL elements for emitting lights of different colors

US Patent 7915810 Display device, and method for repairing a defective pixel

US Patent 7923907 LED lamp assembly

US Patent 7923917 Color conversion layer and light-emitting device

US Patent 7936123 Organic light emitting diode having electron and hole mobility in light emitting layer and display using the same

US Patent 7948168 Organic light emitting display and method of manufacturing the same

US Patent 7952264 Lamp module for projector

US Patent 7952274 Dial module and process for manufacturing the same, LED display element, display module, movement module, connector module and meter employing the same

US Patent 7952282 Brazing alloy and ceramic discharge lamp employing same

US Patent 7955154 Flat panel display and method for manufacturing the same

US Patent 7956526 Organic electro-luminescence device with organic light emitting layer having particular ratio of contents

US Patent 7956527 Organic electroluminescence display panel and method for fabricating the same

US Patent 7956528 Organic electroluminescent device comprising ceramic sheet and graphite sheet

US Patent 7969079 Carbon nanotube device fabrication

US Patent 7977855 Incandescent lamp and illumination system with optimized filament shape and size

US Patent 7977870 OLED pixel structure and method for manufacturing the same

US Patent 7977876 Light emitting device and method of manufacturing the same

US Patent 7982390 Light emitting element and display device having an inorganic phosphor layer

US Patent 7986094 Electro-optical device with active matrix EL display

US Patent 7990045 Solid-state lamps with partial conversion in phosphors for rendering an enhanced number of colors

US Patent 7990066 Plasma display panel and plasma display apparatus with phosphor including magnesium oxide

US Patent 7994713 Organic light emitting diode and method of fabricating the same

US Patent 7999453 Electron emitter and a display apparatus utilizing the same

US Patent 7999454 OLED device with embedded chip driving

US Patent 8004167 Electron emitter and a display apparatus utilizing the same

US Patent 8004175 Light-emitting material, light-emitting body, and light-emitting method

US Patent 8004183 Display device and method for manufacturing thereof

US Patent 8008844 Triple walled lamp

US Patent 8008847 Manufacturing method of gas discharge tube, gas discharge tube, and display device