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)
04/2003
04/01/2003US6541129 Organic electroluminescence device and phenylenediamine derivative
04/01/2003US6541128 Electroluminescent arrangements using blend systems
03/2003
03/27/2003WO2003026360A1 Organic electroluminescence display and fabricating mehtod thereof
03/27/2003WO2003026359A1 Patterning method, film forming method, patterning device, film forming device, electro-optic device and production method therefor, electronic apparatus, and electronic device and production method therefor
03/27/2003WO2003026358A1 Light emitting diode based products
03/27/2003WO2003026030A1 White light led with multicolor light-emitting layers of macroscopic structure widths, arranged on a light-diffusing glass
03/27/2003WO2003025894A2 Driving circuit for light emitting elements
03/27/2003WO2003025890A1 El luminous decorative molding and production method therefor, el luminous decorative sheet
03/27/2003WO2003024269A1 Methods and apparatus for generating and modulating white light illumination conditions
03/27/2003WO2002093663A3 Luminescent display device and method of manufacturing same
03/27/2003WO2002091814A3 High efficiency multi-color electro-phosphorescent oleds
03/27/2003US20030061593 Mask and method of manufacturing the same, electro-luminescence device and method of manufacturing the same, and eletronic instrument
03/27/2003US20030059970 Luminous diode based on soluble organic materials
03/27/2003US20030059690 Joining substrates by anode coupling; positioning marking; forming penetration aperture
03/27/2003US20030059525 Hybrid electro luminescence panel and driving method thereof
03/27/2003US20030059101 Moire suppression method and apparatus
03/27/2003US20030058231 Active matrix display panel and image display device adapting same
03/27/2003US20030058198 Electroluminescence panel display apparatus and driving method thereof
03/27/2003US20030057888 Illumination control system
03/27/2003US20030057883 Light emitting element driver with low supply voltage
03/27/2003US20030057874 Switch mode energy recovery for electro-luminescent lamp panels
03/27/2003US20030057862 Electroluminescence display device
03/27/2003US20030057856 EL display device, driving method thereof, and electronic equipment provided with the EL display device
03/27/2003US20030057828 Polymer organic light emitting device with improved color control
03/27/2003US20030057827 Multicolor organic element, method for manufacturing the same, and display using the same
03/27/2003US20030057826 1,4-diazepine derivatives useful as functional materials for use in organic electroluminescence devices
03/27/2003US20030057492 Assembly for a thin-film optical device, organic electroluminescent display device and method of manufacturing same
03/27/2003US20030057425 Active matrix display device
03/27/2003US20030057417 Photonic crystal organic light emitting device having high extraction efficiency
03/27/2003US20030057399 Recovery of electroluminescsent phosphor from encapsulated material
03/26/2003EP1296540A1 Display
03/26/2003EP1296386A2 Sputtered cathode having a heavy alkaline metal halide in an organic light-emitting device structure
03/26/2003EP1296186A1 Radiation sensitive resin composition, rib, rib forming method and display element
03/26/2003EP1295515A1 Method and apparatus for controlling a lighting system in response to an audio input
03/26/2003EP1295514A2 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
03/26/2003EP1133656B1 Pocket lamp
03/26/2003EP1056993B1 Led luminaire
03/26/2003CN1406450A LED luminaire with electrically adjusted color balance
03/26/2003CN1406345A Improved encapsulation for oranic LED device
03/26/2003CN1406102A 有机电致发光装置 Organic electroluminescent devices
03/26/2003CN1406101A 有机电致发光装置 Organic electroluminescent devices
03/26/2003CN1406041A Electroluminescent combined compouent mechanism
03/26/2003CN1405901A Method for packaging electroluminescence element
03/26/2003CN1405750A Unit circuit, electronic circuit, electronic apparatus, photoelectric apparatus, driving method and electronic machine thereof
03/26/2003CN1405630A Pattern formation method and device, electric sensitive element and colour filter producing method
03/25/2003US6538394 Current source methods and apparatus for light emitting diodes
03/25/2003US6538390 Organic LED display device of active matrix drive type and fabrication method therefor
03/25/2003US6538375 Oled fiber light source
03/25/2003US6538374 Actively driven organic EL device and manufacturing method thereof
03/25/2003US6538371 System comprising radiation source and luminescent material; emission spectra of radiation source and luminescent material represent first and second points on CIE chromaticity diagram; line connecting points approximates black body locus thereon
03/25/2003US6538263 Polymer electroluminescent device employing emissive ionomer-type polymer
03/20/2003WO2003024159A2 Fault tolerant led display
03/20/2003WO2003024158A1 Power efficient led driver quiescent current limiting circuit configuration
03/20/2003WO2003024157A2 Voltage dimmable led display producing multiple colors
03/20/2003WO2003023878A1 Deposition of soluble materials
03/20/2003WO2003023807A1 Electroluminescent flexible film for product packaging
03/20/2003WO2003023512A2 Lighting apparatus with control of color temperature
03/20/2003WO2003023340A1 Color photosensor
03/20/2003WO2003022592A1 Inkjet deposition apparatus and method
03/20/2003WO2003022591A1 Deposition of soluble materials
03/20/2003WO2003022590A1 Inkjet deposition apparatus
03/20/2003WO2003022581A2 Inkjet deposition apparatus and method
03/20/2003WO2003022575A1 Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto-electronic devices
03/20/2003WO2003003397A3 Electroluminescent panel having controllable transparency
03/20/2003WO2002080627A3 Stable electroluminescent devices
03/20/2003US20030054646 Using hydrofluoric acid and sulfuric acid; leaving polycry-stalline silicon, silicon nitride and/or aluminum containing layers intact
03/20/2003US20030054186 Method of manufacturing organic el element, organic el element, and organic el display device
03/20/2003US20030053056 Mark for visual inspection upon assembling a display
03/20/2003US20030052618 Electroluminescence display unit
03/20/2003US20030052615 Low noise method and apparatus for driving electroluminescent panels
03/20/2003US20030052599 White light LED illumination apparatus
03/20/2003US20030052598 El composite structure
03/20/2003US20030052596 Organic electroluminescence display and fabricating method thereof
03/20/2003CA2459967A1 Voltage dimmable led display producing multiple colors
03/20/2003CA2457638A1 Electroluminescent flexible film for product packaging
03/19/2003EP1293585A2 Apparatus for depositing thin film
03/19/2003EP1292996A2 Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices
03/19/2003EP1292985A2 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices
03/19/2003EP0823831B1 Organic electroluminescence apparatus
03/19/2003EP0678216B1 Electroluminescent lamp devices and their manufacture
03/19/2003CN1404632A Device, particularly an electroluminescent display device, and method of manufacturing such a device
03/19/2003CN1404625A Etching process
03/19/2003CN1404346A Organic EL element and its producing method
03/19/2003CN1404345A Method for producing electroluminescent display board and vapour-deposition shade
03/19/2003CN1404344A Method for producing electroluminescent element and vapour-deposition shade
03/19/2003CN1404343A Organic EL display apparatus and processing method thereof
03/19/2003CN1404342A Luminous electrically excited lighting assembly
03/19/2003CN1404162A Sealing structure, sealing method and sealing unit of organic LED
03/19/2003CN1403856A Display and its production and driving method
03/18/2003US6534925 Organic electroluminescence driving circuit, passive matrix organic electroluminescence display device, and organic electroluminescence driving method
03/18/2003US6534329 Coating a self-supporting polymer with radiation transparent conductive layer
03/18/2003US6534201 Organometallic luminescent materials and organic electroluminescent device containing same
03/18/2003US6533631 Metal bumps function as spacers upon vapor-deposition of the organic layer, to prevent contact of a vapor deposition mask with an already formed film surface; allows image panel to be connected to the adjacent one without a gap between
03/13/2003WO2003022012A1 Light emitting element, and display unit and illuminating device using the light emitting element
03/13/2003WO2003022011A1 Organic electroluminescence device and its producing method
03/13/2003WO2003022009A1 Illumination system
03/13/2003WO2003021694A2 Electroluminescent device comprising quantum dots
03/13/2003WO2003021563A2 Method of driving an electroluminescent device
03/13/2003WO2003020999A1 Process and apparatus for organic vapor jet deposition
03/13/2003WO2003020847A1 Organic luminescence device
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