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)
11/2000
11/15/2000EP1051738A2 Fabrication of organic semiconductor devices using ink jet printing
11/15/2000EP1051582A1 Lighting fixture
11/15/2000CN1273760A Electroluminescent display
11/15/2000CN1273759A Circuit arrangement and signaling light provided with the circuit arrangement
11/15/2000CN1273758A Driver circuit for organic electroluminescent display
11/14/2000US6148075 Illuminated button backlighted by white light
11/14/2000US6147617 Apparatus and method for detecting faults in outdoor display
11/14/2000US6147458 Circuit arrangement and signalling light provided with the circuit arrangement
11/14/2000US6147451 Organic electrominiscent display device
11/14/2000US6147362 High performance display pixel for electronics displays
11/14/2000US6146809 Fluorescence emission spectrum of the host chromophore overlaps with the absorption spectrum of the guest chromophore
11/14/2000US6146715 Using laser beam to remove a portion of insulating layer forming sub-pixel electrodes, without using a shadow mask, and without exposing to solvents from photoresist, or developing and stripping solutions
11/14/2000US6146225 Transparent, flexible permeability barrier for organic electroluminescent devices
11/08/2000EP1050195A1 A device for emitting light
11/08/2000EP1050036A2 Illuminated sign system
11/08/2000EP1049405A1 Fingerprinting device
11/08/2000EP1044586A4 Highly transparent non-metallic cathodes
11/08/2000CN2404757Y Lighting device for motor cycle dashboard using cold light source
11/08/2000CN1272868A 有机电致发光装置 Organic electroluminescent devices
11/07/2000US6144165 Organic electroluminescent device
11/07/2000US6144164 Dynamic EL lighting with a single power source
11/07/2000US6144157 Organic EL device with fluorocarbon liquid and UV epoxy layers and method
11/07/2000US6144156 Electroluminescent element having particular electrode arrangement
11/07/2000US6143582 High density electronic circuit modules
11/07/2000US6143434 Organic electroluminescent element material and organic electroluminescent element employing the same
11/07/2000US6143433 Polyoxadiazole thin film layer
11/07/2000US6142643 Electroluminescent retroreflective article
11/02/2000WO2000065881A2 Electroluminescent device
11/02/2000WO2000065880A1 Light source consisting of several successively connected leds
11/02/2000WO2000065670A1 Flexible organic electronic device with improved resistance to oxygen and moisture degradation
11/02/2000WO2000064996A1 Luminescent device
11/02/2000EP1049360A2 Programmable led driver pad
11/02/2000EP1048189A1 Method and device for manufacturing an electroluminescent display screen
11/02/2000EP1047905A1 Motion actuated night light
11/02/2000DE19918336A1 Lichtquelle aus mehreren hintereinandergeschalteten LEDs Light source made up of several series-connected LEDs
11/02/2000CA2367465A1 Flexible organic electronic device with improved resistance to oxygen and moisture degradation
10/2000
10/31/2000US6140980 Head-mounted display system
10/31/2000US6140776 Flashlight
10/31/2000US6140764 Organic electroluminescent apparatus with mircrocavity
10/31/2000US6140763 Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure
10/31/2000US6140009 Heat exchangers for electroluminescent device formed by positioning the transfer layer on receptor substrate and heat exchanging
10/26/2000WO2000063872A1 Gradient light effect for electroluminescent lamp
10/26/2000WO2000031775A3 A method of manufacturing an electronic device comprising two layers of organic-containing material
10/26/2000DE19917239A1 Verfahren zur Ermittlung von Korrekturfaktoren zur Kompensation der Temperaturdrift der Strahlstärke einer LED Method for determining correction factors to compensate for temperature drift of the beam intensity of an LED
10/25/2000CN1271320A Electrofluminescent sign
10/24/2000US6137459 Image display device having a planarized array of reduced surface roughness
10/24/2000US6137458 Display device
10/24/2000US6137223 Electron-injecting layer formed from a dopant layer for organic light-emitting structure
10/24/2000US6137222 Multi-color electroluminescent display panel
10/24/2000US6137220 Organic electroluminescent display with protective film and trapezoidal walls
10/24/2000US6136622 Organic EL device and method of manufacturing the same
10/24/2000US6136444 Transparent conductive sheet
10/24/2000US6135604 Decorative water lamp
10/19/2000WO2000062583A1 El element
10/19/2000WO2000062582A1 Composite substrate, thin film el element using it, and method of producing the same
10/18/2000EP1045618A1 Electroluminescent lamp
10/18/2000EP1045458A2 Light source system and display device
10/18/2000EP1044858A2 Method for getting a correction factor to compensate for the temperature drift in the intensity of the beams of an LED
10/18/2000EP1044586A2 Highly transparent non-metallic cathodes
10/18/2000EP1044585A1 Electroluminescent lamps having improved interfacial adhesion
10/17/2000US6133691 Organic light emitting element with resonant structure
10/17/2000US6133581 Organic light-emitting device and method of manufacturing the same
10/17/2000US6132647 Blue light emitting material, electroluminescent device using same and method of manufacturing the electroluminescent device
10/17/2000US6132640 Quinoline derivative and use of same
10/17/2000US6132280 System and process for fabricating an organic electroluminescent display device
10/17/2000US6132072 Led assembly
10/12/2000WO2000060906A1 Organic el device
10/12/2000WO2000060905A1 Organic electroluminescence device and its manufacturing method
10/12/2000WO2000060904A1 Organic el device
10/12/2000WO2000060669A1 An optoelectronic display
10/11/2000EP1043916A1 Current injection diamond ultraviolet light emetting device
10/11/2000EP1043915A1 Material for organic electroluminescence device and method for producing the same
10/11/2000EP1043780A1 Device with optical communication means
10/11/2000EP1043382A2 Polymeric fluorescent substance and polymer light emitting device
10/11/2000EP1043305A1 Amine derivatives and organic electroluminescent device made by using the same
10/11/2000EP1042755A1 Screen printing paste for producing electrically conductive coatings
10/11/2000EP1042745A1 Display device and method therefor
10/11/2000EP0914260B1 Process for preparing high resolution emissive arrays and corresponding articles
10/11/2000CN2400904Y Organic electroluminescent device
10/11/2000CN1269690A Organic EL element
10/10/2000US6130001 Organic electroluminescent device with continuous organic medium
10/10/2000US6129986 Consists of a fluoropolymer to which a cyanoethylated acrylic monomer is grafted, an alkoxysilane compound having a primary amine group, an alcohol having 1-4 carbon atoms, and a fluorescent material powder
10/04/2000EP1041861A1 Method for manufacturing electroluminescence device
10/04/2000EP1041654A1 Organic electroluminescent device
10/04/2000CN1269042A Active matrix light emitting device and method of mfg. same
10/03/2000US6127993 Method and apparatus for driving display device
10/03/2000US6127784 LED driving circuitry with variable load to control output light intensity of an LED
10/03/2000US6127783 LED luminaire with electronically adjusted color balance
09/2000
09/28/2000WO2000057677A1 Bindable electroluminescent display
09/28/2000WO2000057499A1 Organic electroluminescent component
09/28/2000WO2000057239A1 Display device and method of manufacturing such a display device
09/28/2000WO2000056837A1 Rare earth doped host materials
09/28/2000WO2000025937A9 Patterned deposition of a material
09/28/2000DE19914081A1 Electroluminescent light element comprises a front electrode which is individualized to a particular purpose and is covered with transparent cast resin
09/28/2000DE19912463A1 Verfahren zur Stabilisierung der optischen Ausgangsleistung von Leuchtdioden und Laserdioden A method for stabilizing the optical output power of light-emitting diodes and laser diodes
09/28/2000CA2367303A1 Organic electroluminescent component
09/27/2000EP1039597A2 Method for stabilising the optical output of light emitting diodes and laserdiodes
09/27/2000EP1039561A2 Light-emitting device
09/27/2000EP1039493A1 El-combined sheet switch
09/27/2000CN1268250A Light emitting device and display device
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