Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 33 - Electroluminescent light sources
Patents for H05B 33 - Electroluminescent light sources (53,055)
03/2008
03/19/2008CN101146385A Lamp control device
03/19/2008CN101146384A Electro-optical device
03/19/2008CN101145601A Organic electro-luminescent device
03/19/2008CN101145318A Organic electro luminescence display device and driving method
03/19/2008CN101145317A Pixel driving circuit and OLED display apparatus and electronic device
03/19/2008CN101145316A Electric circuit and electronic apparatus equipped with the same
03/19/2008CN101145315A Electro-optical device and electronic apparatus
03/19/2008CN101144576A LED lumination road lamp
03/19/2008CN101144012A Anthracene electroluminescence material containing cavity transmission group and preparation method thereof
03/19/2008CN100376045C Organic luminous element
03/19/2008CN100376043C Active devices using threads
03/19/2008CN100376042C Semiconductor light-emitting device
03/19/2008CN100376040C Quantum device
03/19/2008CN100376033C Full-color display panel and light splitting substrate thereof
03/19/2008CN100375989C Current driver and display device
03/19/2008CN100375749C Luminescence device and display apparatus
03/19/2008CA2602799A1 Lighting controls and lighting appliances incorporating lighting controls
03/18/2008US7345902 Optoelectronic device
03/18/2008US7345660 Correction of pixels in an organic EL display device
03/18/2008US7345658 Three-dimensional image display device
03/18/2008US7345422 Organic electro-luminescence display and fabricating method thereof
03/18/2008US7345421 Organic electroluminescent device having a high pH adhesive layer
03/18/2008US7345420 Organic electroluminescence display panel and method for manufacturing the same
03/18/2008US7345419 Substrate for optical element, organic electroluminescence element and organic electroluminescence display device
03/18/2008US7345417 Light emitting device
03/18/2008US7345413 Coated luminescent material and light-emitting device having such a luminescent material
03/18/2008US7345304 Emitter, manufacturing method and manufacturing apparatus thereof, electro-optical apparatus and electronic apparatus
03/18/2008US7345301 Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures
03/18/2008US7345141 Polymer material having carrier transport property, and organic thin film element, electronic device, and conductor line which use same
03/18/2008US7344901 Hermetically sealed package and method of fabricating of a hermetically sealed package
03/18/2008US7344275 LED assemblies and light strings containing same
03/18/2008US7344222 Wiping unit for liquid droplet ejection head; liquid droplet ejection apparatus equipped therewith; electro-optical device; method of manufacturing the same; and electronic device
03/13/2008WO2008030304A1 Led controller and method using variable drive currents
03/13/2008WO2008029935A1 Organic electroluminescence element and use thereof
03/13/2008WO2008029775A1 Color conversion substrate
03/13/2008WO2008029729A1 Organic electroluminescent device, illuminating device and display
03/13/2008WO2008029683A1 Organic electroluminescence element, method for manufacturing organic electroluminescence element, illuminating device and display device
03/13/2008WO2008029674A1 Organic light-emitting transistor and display
03/13/2008WO2008029652A1 Organic electroluminescent device, illuminating device and display
03/13/2008WO2008029633A1 Color conversion substrate and method for producing the same
03/13/2008WO2008029325A1 Resonant driver with low-voltage secondary side control for high power led lighting
03/13/2008WO2008029324A2 Generating light by color mixing
03/13/2008WO2008029108A1 Variable load circuits for use with lighting control devices
03/13/2008WO2008012460A3 Encapsulated electroluminescent device
03/13/2008WO2008011723A3 Illumination module with similar heat and light propagation directions
03/13/2008US20080064789 Microencapsulated particles and process for manufacturing same
03/13/2008US20080064287 Method of applying light-converting material and device thereof
03/13/2008US20080064286 Organic electroluminescent display device and method of manufacturing the same
03/13/2008US20080064134 Methods of making combinational structures for electro-luminscent displays
03/13/2008US20080063851 Elastomeric mask and use in fabrication of devices
03/13/2008US20080062680 Lighting device with leds
03/13/2008US20080062672 Light emitting device
03/13/2008US20080062302 Electronic flash, electronic camera and light emitting head
03/13/2008US20080062095 Active matrix organic electroluminescent display device and method of fabricating the same
03/13/2008US20080062094 Active matrix organic electroluminescent display device and method of fabricating the same
03/13/2008US20080062093 Electronic apparatus, electronic system, and driving method for electronic apparatus
03/13/2008US20080061692 Plasma Display Panel And Production Method Therefor
03/13/2008US20080061688 Electroluminescent device with improved light output
03/13/2008CA2661372A1 Variable load circuits for use with lighting control devices
03/12/2008EP1898678A1 Display apparatus and brightness control method thereof
03/12/2008EP1898677A2 Colour feedback with single optical sensor
03/12/2008EP1898676A1 Display apparatus
03/12/2008EP1898477A1 Light-emitting device, method for manufacturing light-emitting device, electronic device, and electronic instrument
03/12/2008EP1897416A1 Electroluminescent devices with nitrogen bidentate ligands
03/12/2008EP1897415A2 Dual-face display apparatus, systems, and methods
03/12/2008EP1896413A1 Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic device
03/12/2008EP1781755B1 Electroluminescent compounds containing exciton conducting compound
03/12/2008EP1656407B1 Conjugated copolymers, representation and use thereof
03/12/2008CN201034305Y LED energy-saving lighting fixture
03/12/2008CN201034261Y LED energy-saving lamp capable of lighting for emergency
03/12/2008CN201034251Y Solar energy flashlight
03/12/2008CN101142857A Phosphor in polycrystalline ceramic structure and a light-emitting element comprising same
03/12/2008CN101142856A Integrated modular lighting unit
03/12/2008CN101142735A Arrangement provided with a voltage converter for supplying voltage to an electrical load and associated method
03/12/2008CN101141841A Electro-optical device, method of driving the same, and electronic apparatus
03/12/2008CN101141840A Decorating indication lighting arrangement and control method thereof
03/12/2008CN101140979A White light organic EL device
03/12/2008CN101140733A Driver circuit having electromechanical excitation light dipolar body and driving method thereof
03/12/2008CN101139521A Over-branched electroluminescent material containing heavy metal complex and preparation method thereof
03/12/2008CN100375580C Method of manufacturing powder type electroluminescent device
03/12/2008CN100375314C Method for producing organic EL element and organic EL display device
03/12/2008CN100375313C Display apparatus manufacturing method and apparatus
03/12/2008CN100375312C Organic electroluminescence display panel and mfg method
03/12/2008CN100375290C Luminous device
03/12/2008CN100375288C Illumination device and making method thereof
03/12/2008CN100375239C Method for forming corrosion-resisting pattern and distribution pattern, and method for making semiconductor device
03/12/2008CN100375229C Active matrix backplane for controlling controlled elements and method of manufacture thereof
03/12/2008CN100375142C Organic electro luminescence device
03/12/2008CN100374526C Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same
03/12/2008CN100374437C Blue light-emitting compound for organic electroluminescent apparatus and organic electroluminescent apparatus utilizing the same blue light-emitting compound
03/12/2008CN100374302C Droplet discharge device, device for maintaining discharge performance of head, method for maintaining discharge performance of head
03/11/2008US7342638 Electro-optical device, method of manufacturing the same, and method of manufacturing substrate device
03/11/2008US7342355 Light emitting device having organic light emitting material with mixed layer
03/11/2008US7342354 Organic EL display device, electronic equipment, and method for manufacturing the same
03/11/2008US7342251 Method of manufacturing an electro-optical device
03/11/2008US7342249 Organic electroluminescent device and fabricating method thereof
03/11/2008US7342245 Organic semiconductor device
03/11/2008US7342177 Wiring board, electro-optical device and electronic instrument
03/11/2008US7341894 Semiconductor, electrooptic apparatus and electronic apparatus
03/11/2008US7341782 Polymer composition containing organic modified layered silicate, film and gas barrier film as well as substrate and image display device using them
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