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)
08/2003
08/28/2003US20030160210 Polymerisable monocyclic compounds
08/27/2003EP1339263A1 Led drive circuit and method
08/27/2003EP1339262A1 A driver for at least three electrical loads, especially for electroluminescent light sources
08/27/2003EP1339112A2 Organic electroluminescent device having stacked electroluminescent units
08/27/2003EP1339082A1 Impact-resistant film for flat display panel, and flat display panel
08/27/2003EP1338177A2 Electroluminescent device
08/27/2003EP1338176A1 Coating removal
08/27/2003EP1338175A2 Membranous el system in uv-cured urethane envelope
08/27/2003EP1337784A2 Methods and apparatus for illumination of liquids
08/27/2003EP0917810B1 Organic electroluminescent device
08/27/2003CN2569503Y Organic material evaporation beam source
08/27/2003CN1439114A Improved organic LED device
08/27/2003CN1438829A Organic electric-exciting light emitting device and its making method
08/27/2003CN1438828A Organic electroluminescent device of electroluminescent unit with lamina
08/27/2003CN1438826A Preparation of organic luminous device using organic material
08/27/2003CN1438825A Method for making photoelectric device and apparatus thereof, photoelectric apparatus, electronic instrument
08/27/2003CN1438824A Treatment-room device and atmosphere substitution method, and photoelectric device comprising said device
08/27/2003CN1438709A Organic white-light diode colour dispaly device of active addressing front-set colour film
08/26/2003US6611244 Illuminated, decorative led-display wearable safety device with different modes of motion and color
08/26/2003US6611110 Photopolymerization apparatus
08/26/2003US6611109 Infrared emitting EL lamp
08/26/2003US6611098 Thermal shock resistance
08/26/2003US6611097 Emits light from both surfaces; thinner, less expensive lighting unit
08/26/2003US6611095 Nonpeeling insulating layer; durability
08/26/2003US6610554 Method of fabricating organic electroluminescent display
08/26/2003US6610552 Method of manufacturing organic EL element
08/26/2003US6610455 Focusing and scanning a laser beam on the radiation-absorbing layer
08/22/2003CA2419515A1 Led drive circuit and method
08/21/2003WO2003069960A1 Organic semiconductor device and method for manufacturing the same
08/21/2003WO2003069959A1 Organic semiconductor devices and organic electroluminescent devices produced by using wet process
08/21/2003WO2003069958A1 Switching device for driving a led array
08/21/2003WO2003069686A1 Light emitting device and illuminating device using it
08/21/2003WO2003069223A1 Sparkle light bulb with controllable memory function
08/21/2003WO2003069015A2 Aperture masks for circuit fabrication
08/21/2003US20030157425 Donor sheet for thin-film formation, process for production thereof and organic electroluminescent device
08/21/2003US20030157364 Luminance and durability
08/21/2003US20030157244 Coating dielectric layers on glass, silicon or plastic substrates, then applying electroconductive polymers to form embedded multilayers used as light emitters, connectors in electronics, optical or color filters
08/21/2003US20030156425 Light emitting assembly
08/21/2003US20030156079 Display system and electronic device
08/21/2003US20030155860 Active matrix type organic electroluminescent display and method of manufacturing the same
08/21/2003US20030155612 Display device
08/21/2003CA2469455A1 Sparkle light bulb with controllable memory function
08/20/2003EP1337132A1 Using organic materials in making an organic light-emitting device
08/20/2003EP1337131A2 Current-driven light-emitting display apparatus with contact hole formed in the inter-layer insulation film
08/20/2003EP1337130A2 Display
08/20/2003EP1336995A2 Organic electroluminescence device having current injection layer between light emitting layer and cathode
08/20/2003EP1336325A1 Electroluminescent device
08/20/2003EP1336209A2 Electroluminescent device
08/20/2003EP1336207A1 Electro-optical device
08/20/2003EP1336171A2 White illumination
08/20/2003EP1051582B1 Lighting fixture
08/20/2003CN1437773A Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic device
08/20/2003CN1437766A High resistance conductive polymers for use in high efficiency pixellated organic electronic device
08/20/2003CN1437430A Fluorophor thin film, producing method thereof and EL board
08/20/2003CN1437177A Organic Luminous display device
08/20/2003CN1118928C Electroluminescent display device and driving circuit for display device
08/20/2003CN1118534C Elctroluminescent fluorophor and organic dispersed electroluminescent element using the same fluorophor
08/19/2003US6608614 Led-based LCD backlight with extended color space
08/19/2003US6608485 Method and device for remote monitoring of led lamps
08/19/2003US6608453 Methods and apparatus for controlling devices in a networked lighting system
08/19/2003US6608438 3-D flexible display structure
08/19/2003US6608353 Thin film transistor having pixel electrode connected to a laminate structure
08/19/2003US6608331 Assembly for a thin-film optical device, organic electroluminescent display device and method of manufacturing same
08/19/2003US6607413 Method for manufacturing an electroluminescent lamp
08/19/2003US6607277 Projector display comprising light source units
08/14/2003WO2003067935A1 Display apparatus and manufacturing method thereof
08/14/2003WO2003067934A2 Controlled lighting methods and apparatus
08/14/2003WO2003067933A1 Smart led traffic lamp
08/14/2003WO2003067932A1 Cover film for organic electroluminescence device, organic electroluminescence device comprising same, and its manufacturing method
08/14/2003WO2003067679A1 Method for forming electroluminescent devices
08/14/2003WO2003067564A1 Compact display assembly
08/14/2003WO2003067316A1 Image display unit
08/14/2003US20030153141 Screen printable electrode for light emitting polymer device
08/14/2003US20030153109 Using organic materials in making an organic light-emitting device
08/14/2003US20030152804 Phosphor and EL panel
08/14/2003US20030152803 Stabilized electrodes in electroluminescent displays
08/14/2003US20030152801 Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode
08/14/2003US20030152723 Moisture sorbing device for screens comprising organic light emitting diodes and process for the manufacture thereof
08/14/2003US20030151926 Light-emitting articles, in particular glasses and other articles for parties and other uses
08/14/2003US20030151917 Sparkle light bulb with controllable memory function
08/14/2003US20030151637 Ejecting method and ejecting apparatus
08/14/2003US20030151569 Flat-panel light emitting pixel with luminance feedback
08/14/2003US20030151568 Display apparatus
08/14/2003US20030151360 Light-emitting device and method of manufacturing the same
08/14/2003US20030151359 Organic electroluminescence device having current injection layer between light emitting layer and cathode
08/14/2003US20030151358 Organic EL display device
08/14/2003US20030151355 Actively driven organic EL device and manufacturing method thereof
08/14/2003US20030150974 Electric controlled color change electro luminescent element
08/14/2003US20030150714 Method for manufacturing an integrated display device including an oled display and a touch screen
08/14/2003US20030150384 Aperture masks for circuit fabrication
08/14/2003US20030150107 Method for manufacturing an integrated display device including an OLED display and a touch screen
08/13/2003EP1335638A1 Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode
08/13/2003EP1335637A1 Making electroluminescent display devices
08/13/2003EP1335477A2 Inductively powered lighting
08/13/2003EP1335436A2 A method for manufacturing an integrated display device including an OLED display and a touch screen
08/13/2003EP1335431A2 Organic electroluminescent display device, substrate of the same and method of cutting the substrate
08/13/2003EP1335430A1 A flat-panel light emitting pixel with luminance feedback
08/13/2003EP1335429A2 A method for manufacturing an integrated display device including an oled display and a touch screen
08/13/2003EP1335013A2 Phosphor thin film, preparation method, and EL panel
08/13/2003EP1334645A2 Energy-recovering electroluminescent panel supply/driver circuit
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