Patents for H05B 33 - Electroluminescent light sources (53,055)
06/2004
06/29/2004US6756740 Electronic device
06/29/2004US6756739 Organic electroluminescence display panel
06/29/2004US6756732 Distributed bragg reflector, organic light emitting element, and multicolour light emitting device
06/29/2004US6756249 Method of manufacturing organic electroluminescent device
06/29/2004US6755983 Thin film formation method, display, and color filter
06/24/2004WO2004054326A2 Electroluminescent devices with low work function anode
06/24/2004WO2004054325A1 Light-emitting device, manufacturing apparatus, film-forming method, and cleaning method
06/24/2004WO2004053827A2 Color oled display having repeated patterns of colored light emitting elements
06/24/2004WO2004053816A1 Light-emitting device and its fabricating method
06/24/2004WO2004053019A1 Organic electroluminescent device material and organic electroluminescent device using same
06/24/2004WO2004053018A1 Electroluminescent devices
06/24/2004WO2004017043A3 Organic light emitting materials with anionic ligand
06/24/2004WO2004005288A3 Charge transport compositions comprising fluorinated phenanthroline derivatives
06/24/2004US20040121696 Apparatus and method of fabricating electro luminescence display device
06/24/2004US20040121602 Manufacturing method of light emitting device and manufacturing device thereof
06/24/2004US20040121547 Structures of high voltage device and low voltage device, and method of manufacturing the same
06/24/2004US20040121523 Matrix substrate, electronic apparatus, electro-optic apparatus, and electronic unit
06/24/2004US20040121508 Large organic devices and methods of fabricating large organic devices
06/24/2004US20040121068 Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein
06/24/2004US20040120699 Pulse width modulation current adjustment apparatus
06/24/2004US20040119912 Optical element, planar lighting unit and liquid crystal display unit
06/24/2004US20040119677 Liquid crystal display device and method of driving the same
06/24/2004US20040119451 Switching constant-current power supply
06/24/2004US20040119419 Organic EL display device
06/24/2004US20040119408 Organic electroluminescent display
06/24/2004US20040119407 Dual-type organic electroluminescent display device and method for manufacturing the same
06/24/2004US20040119406 Method of producing electroluminescence apparatus, electroluminescence apparatus and electronic device
06/24/2004US20040119405 Organic electroluminescence device
06/24/2004US20040119404 Lighting system and display
06/24/2004US20040119403 Organic electroluminescent device and encapsulation method
06/24/2004US20040119400 Electroluminescence device
06/24/2004US20040119399 Organic electroluminescence display and method of fabricating the same
06/24/2004US20040119398 Luminance improved organic electroluminescent device
06/24/2004US20040119066 Organic electroluminescent device having sloped banks and coating fabrication technique
06/23/2004EP1432050A2 Large organic devices and methods of fabricating large organic devices
06/23/2004EP1432049A2 Donor film for low molecular full color organic electroluminescent device using laser induced thermal imaging method
06/23/2004EP1431289A2 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
06/23/2004EP1431288A2 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
06/23/2004EP1430752A2 Fault tolerant led display
06/23/2004EP1430551A1 Improved sealing for oled devices
06/23/2004EP1430549A2 Electroluminescent device comprising quantum dots
06/23/2004EP1430512A2 Selfhealing flexible photonic composites for light sources
06/23/2004EP1430500A2 Discharge lamp comprising a stabilised discharge vessel plate
06/23/2004EP1430468A2 Driving circuit for light emitting elements
06/23/2004EP1430281A1 Color photosensor
06/23/2004CN2621383Y Luminescent device and electronic instrument
06/23/2004CN1507614A Organic electroluminescent device and method for fabricating thereof
06/23/2004CN1507464A Electroactive fluorene polymers having perfluoroalkyl groups, process for preparing such polymers and devices made with such polymers
06/23/2004CN1507306A Two-sided luminescing inorganic electroluminescent device
06/23/2004CN1507305A Anti-breakthrough structure for inorganic electoluminescent device
06/23/2004CN1507304A Method for producing illuminating device, and producing apparatus
06/23/2004CN1507086A Hydrophobic film forming process
06/23/2004CN1507085A Organic LED with hydrophobic fiml and its manufacture
06/23/2004CN1507084A Organic LED with hydrophobic film and its manufacture
06/23/2004CN1507083A Organic LED element and its organic light emitting layer material
06/23/2004CN1507082A Organic LED element and its organic light emitting layer material
06/23/2004CN1507081A Organic LED element and its material
06/23/2004CN1507069A Package process of organic electroluminescent diode panel
06/23/2004CN1507068A Organic electroluminescent diode display element
06/23/2004CN1506931A Electrooptical device, driving method for electrooptical device and electronic equipment
06/23/2004CN1506765A Composition for forming conjugated polymer pattern and method for forming conjugated polymer pattern using the same composition
06/23/2004CN1506730A Colour filter base plate, electro-optical apparatus and their producing method, and electronic equipment
06/23/2004CN1155115C Organic electricfield illumination device
06/23/2004CN1155114C Electroluminescent device made of organic material
06/23/2004CN1155039C Electroluminescent device and method of manufacturing same
06/22/2004US6753834 Display device and driving method thereof
06/22/2004US6753661 LED-based white-light backlighting for electronic displays
06/22/2004US6753654 Light emitting device and electronic appliance
06/22/2004US6753648 Cesium dispensers and process for the use thereof
06/22/2004US6753646 Fluorescent powder for fabricating high brightness white light emitting diodes
06/22/2004US6753098 Organic light emitting devices
06/22/2004US6753096 Environmentally-stable organic electroluminescent fibers
06/22/2004CA2352527C Thin-film el device, and its fabrication process
06/22/2004CA2345568C Method for driving capacitive display device
06/22/2004CA2268602C Method for making long-life electroluminescent phosphor
06/17/2004WO2004052057A1 Organic electroluminescent device
06/17/2004WO2004051703A2 Organic electroluminescence display panel and manufacturing method thereof
06/17/2004WO2004050794A1 Orgnaic light emitting materials and organic electroluminescence devices using the same
06/17/2004WO2004050641A1 Aniline oligomer or polymer, process for producing the same, organic el element and process for producing the same, and photo-electric converting organic device
06/17/2004WO2004023508A3 Accessory member for dispensers of alkali metals
06/17/2004WO2004013920A3 Organic light emitting diodes
06/17/2004WO2003105117A3 Active matrix light emitting diode pixel structure and its driving method
06/17/2004WO2003088370A3 Hermetic encapsulation of organic electro-optical elements
06/17/2004US20040116696 Using fluorine substituted 2-phenylpyridine, phenylpyrimidine or phenylquinoline compound
06/17/2004US20040116555 Polymer composition containing organic modified layered silicate, film and gas barrier film as well as substrate and image display device using them
06/17/2004US20040115989 Electro-optical apparatus, matrix substrate and electronic equipment
06/17/2004US20040115859 Organic electroluminescent device and display apparatus
06/17/2004US20040115852 Method of manufacturing substrate, method of manufacturing organic electroluminescent display device using the method, and organic electroluminescent display device
06/17/2004US20040115476 Organic electroluminescent element, and display and illuminator
06/17/2004US20040115475 Aromatic methylidene compound, methylstyrul compound for producing the same, production electroluminescent element
06/17/2004US20040115474 Organic light-emitting diode for display and method for fabricating the same
06/17/2004US20040115473 Polythiophenes, furan resins, polypyrroles, organonitrogen polymers
06/17/2004US20040115344 Inkjet deposition apparatus and method
06/17/2004US20040115342 For depositing a thin film
06/17/2004US20040115339 Method and apparatus for manufacturing organic EL display and color filter by ink jet method
06/17/2004US20040115338 Manufacturing method of organic electroluminescent display device
06/17/2004US20040114066 Optical element, planar lighting unit and liquid crystal display unit
06/17/2004US20040114061 Method for manufacturing electro-optical device, and electro-optical device and electronic device manufactured with this manufacturing method
06/17/2004US20040113550 Light-emitting element and display device using same
06/17/2004US20040113549 High power radiation emitter device and heat dissipating package for electronic components