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)
12/2003
12/03/2003EP1366529A1 Pattering method
12/03/2003EP1366046A1 Monomer for use in preparation of a polymer to be used in optical devices
12/03/2003CN2590324Y Organic light-emitting faceplate
12/03/2003CN2590323Y Environmental protection photoelectron candle lamp
12/03/2003CN1460394A Method and system for controlling light source
12/03/2003CN1460393A System for RGB based LED luminary
12/03/2003CN1460295A 显示装置 Display device
12/03/2003CN1460240A Self-luminous display
12/03/2003CN1459996A Method for sealing organic electroluminescence device and luminescence plate using this method
12/03/2003CN1459372A Pattern forming apparatus and method, mfg. method of conducting film wiring and electronic device
12/02/2003US6657084 Arylamine compound and organic electroluminescence device
12/02/2003US6656656 Light emitting device and production process thereof
12/02/2003US6656611 Electrode layers, including an anode layer and a cathode layer with a electroluminescent organic layer between separated by a polysiloxane insulating structure
12/02/2003US6656610 Phosphor thin film, preparation method, and EL panel
12/02/2003US6656609 Electroluminescence
12/02/2003US6656608 Electroluminescent material, electroluminescent element and color conversion filter
12/02/2003US6656519 Forming organic luminescent (OL) layers so they are separated between adjacent pixels of different colors and the electron transport layer(s) has no gap between adjacent pixels and is filled in each gap present between the OL layers
12/02/2003US6655788 Composite structure for enhanced flexibility of electro-optic displays with sliding layers
12/02/2003CA2298774C Electroluminescent light source and method of making same
11/2003
11/27/2003WO2003098975A1 El light emitting device
11/27/2003WO2003098974A1 Led capacitance discharge with limited current
11/27/2003WO2003098973A1 Method of manufacturing a flat panel display
11/27/2003WO2003098585A1 Systems and methods for controlling brightness of an avionics display
11/27/2003WO2003098580A1 Display device and method of manufacturing the display device
11/27/2003WO2003098286A1 Display manufacturing apparatus, and display manufacturing method
11/27/2003WO2003034381A3 Drive circuit for light emitting elements
11/27/2003WO2003023512A3 Lighting apparatus with control of color temperature
11/27/2003US20030220043 Electrical luminescent lamp processing method
11/27/2003US20030219632 Electrical and electronic apparatus comprising substrates having oxygen and water vapor impervious multilayers
11/27/2003US20030219529 Electroluminescent Device
11/27/2003US20030218646 System and methods for providing a head drive unit
11/27/2003US20030218425 Dimmer for vehicle use
11/27/2003US20030218422 Method for encapsulating organic electroluminescent device and an organic electroluminescent panel using the same
11/27/2003US20030218420 EL lamp with light scattering particles in cascading layer
11/27/2003US20030218419 Electroluminescence display device and method of fabricating the same
11/27/2003US20030218192 Light emitting diode signs and translucent plastic sheets used therein
11/27/2003US20030218173 Light emitting device
11/26/2003EP1365632A1 Inspection method and device for active matrix
11/26/2003EP1365458A1 Barrier layer for an article and method of making said barrier layer by expanding thermal plasma
11/26/2003EP1364560A1 Electronic circuits
11/26/2003EP1364559A1 Electronic circuits
11/26/2003EP1364418A1 An encapsulated electrode
11/26/2003EP1363916A2 Emissive multichromophoric systems
11/26/2003EP1363785A2 Thermal imaging processes and products of electroactive organic material
11/26/2003CN2588719Y Field-luminescence piece with protective layer
11/26/2003CN1459216A Apparatus for controlling light source
11/26/2003CN1459088A Self luminous display device
11/26/2003CN1458812A Display device
11/26/2003CN1458811A Evaporating method, evaporating device and method for producing light-emitting device
11/26/2003CN1458640A Light emitting device and its producing method
11/26/2003CN1129103C Display
11/25/2003US6653996 Display device
11/25/2003US6653798 Voltage dimmable LED display producing multiple colors
11/25/2003US6653789 Multiregulator circuit and lamp
11/25/2003US6653780 Luminescent display device and method of manufacturing same
11/25/2003US6653778 Fluorescent color conversion film, fluorescent color conversion filter using the conversion film, and organic light-emitting device equipped with the conversion filter
11/25/2003US6653750 Electroluminescence display apparatus for displaying gray scales
11/25/2003US6653664 Bandgap engineering of tfel devices
11/25/2003US6652700 Organic electroluminescence device and method for producing the same
11/20/2003WO2003096761A1 Led diming controller
11/20/2003WO2003096757A1 Feedback enhanced ligth emitting device
11/20/2003WO2003096756A1 Electroluminescent element and method for fabricating the same
11/20/2003WO2003096755A1 Luminescent panel
11/20/2003WO2003096754A1 Production method for electroluminescent element
11/20/2003WO2003096753A1 Circuit for operating a light signal
11/20/2003WO2003096752A1 Electroluminescent panel
11/20/2003WO2003096751A1 Electroluminescent panel
11/20/2003WO2003096440A2 Organic device
11/20/2003WO2003096436A1 Light emitting element drive device and electronic device having light emitting element
11/20/2003WO2003096435A1 Light emitting element drive device and electronic device having light emitting element
11/20/2003WO2003095588A1 Method of manufacturing a luminescent material
11/20/2003WO2003019510A3 Method and drive means for color correction in an organic electroluminescent device
11/20/2003WO2003019072A9 Color temperature-regulable led light
11/20/2003WO2002052535A3 Shared pixel electroluminescent display driver system
11/20/2003US20030215669 Electroluminescent device
11/20/2003US20030214808 Method and apparatus for using an electrically illuminated attention-attracting device
11/20/2003US20030214691 Display devices using feedback enhanced light emitting diode
11/20/2003US20030214612 Composite structure for enhanced flexibility of electro-optic displays
11/20/2003US20030214471 Electrooptical display with changeable pictures
11/20/2003US20030214414 Front panel light system for an electronic instrument which indicates the operating condition of the front panel lights and selected portions of the instrument
11/20/2003US20030214259 Light-emitting diode based products
11/20/2003US20030214247 Light emitting device and a method of manufacturing the same
11/20/2003US20030214246 EL display device and electronic device
11/20/2003US20030214242 Systems and methods for controlling brightness of an avionics display
11/20/2003US20030214239 Safety shield assembly for electrical apparatus
11/20/2003US20030214232 Uniform deposition of organic layer
11/20/2003US20030214231 Electroluminescent display device
11/20/2003US20030214230 Dark layer for an electroluminescent device
11/20/2003US20030214227 System and methods for providing organic electro-luminescence elements
11/20/2003US20030214042 Circuit substrate, electro-optical device and electronic appliances
11/20/2003US20030213967 Multicolor light emitting device; vertically stacked layers of double heterostructure devices with longest wavelength on top
11/20/2003US20030213955 Light emitting apparatus and manufacturing method thereof
11/20/2003US20030213952 Organic Transistor
11/20/2003DE20314804U1 Integrated rectifier switching network for LED is mounted in housing with frame with main and subsidiary columns with broad heads connected by conductor wires
11/19/2003EP1363477A2 Electric circuit and method for monitoring the integrity of a Led-array
11/19/2003EP1363337A1 Method of patterning conductive films
11/19/2003EP1363265A2 Current-driven light-emitting display apparatus and method of driving the same
11/19/2003EP1362382A1 Aryl-aryl dendrimers
11/19/2003EP1362375A1 Flexible display device
11/19/2003EP1017735B1 Compounds for electronic devices
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