Patents for H05B 33 - Electroluminescent light sources (53,055)
04/2009
04/02/2009WO2009041688A1 Light-emitting device
04/02/2009WO2009041596A1 Electroluminescent device
04/02/2009WO2009041595A1 Electroluminescent device
04/02/2009WO2009041594A1 Electroluminescence element
04/02/2009WO2009041529A1 Reflective film, reflective film laminate, led, organic el display, and organic el illuminating device
04/02/2009WO2009041438A1 Dimming device and lighting device using same
04/02/2009WO2009041437A1 Dimming device and lighting device using same
04/02/2009WO2009041344A1 Method for controlling film forming apparatus, film forming method, film forming apparatus, organic el electronic device and storage medium having program for controlling film forming apparatus stored therein
04/02/2009WO2009041158A1 Organic electroluminescent display device and method for manufacturing the same
04/02/2009WO2009041134A1 Process for producing aromatic-polycarbonate film
04/02/2009WO2009041133A1 Illumination device and display device
04/02/2009WO2009040305A1 Scalable led driving with minimized power loss
04/02/2009WO2009040266A1 Method and device for detecting the light power emitted by an led light source
04/02/2009WO2009040197A2 Display device for displaying an object
04/02/2009WO2009040000A1 Polymer light-emitting diode and method for the production thereof
04/02/2009WO2009039878A1 Flexible thin-layer electroluminescent lighting element
04/02/2009WO2006052457A3 New class of bridged biphenylene polymers
04/02/2009WO2005060471A3 Luminescent material compositions, devices,and methods of using
04/02/2009US20090088570 Organic electroluminescent device
04/02/2009US20090087628 Liquid droplet ejection apparatus, method of manufacturing electrooptical device, electrooptical device, and electronic apparatus
04/02/2009US20090087546 Process for producing electroluminescent device
04/02/2009US20090086148 Display Device
04/02/2009US20090085458 Fluorescent material and light-emitting device
04/02/2009US20090084982 Radiation scintillator plate
04/02/2009DE102007061473A1 Strahlungsemittierende Vorrichtung Radiation emitting device
04/02/2009DE102007054800A1 Luminescence conversion film for e.g. luminescence diode chip, has luminescence conversion material with fluorescent substance that is in form of organic particles, where film exhibits specific transparency to visible wavelength range
04/02/2009DE102007046496A1 Protection encapsulation manufacturing method for Organic LED, involves executing molding process under influence of heat to form cavity at surface of encapsulation element, where cavity accommodates drying agent
04/02/2009DE102007034374A1 Schild, insbesondere Kraftfahrzeugkennzeichenschild Sign, especially motor vehicle license plate
04/01/2009EP2042508A1 Organic electroluminescence device
04/01/2009EP2042003A2 Device and method for addressing power to a load selected from a plurality of loads
04/01/2009EP1105926B1 Organic light emitting devices
04/01/2009CN201215304Y Air conditioner with electro luminescence apparatus
04/01/2009CN101401487A Oled and fabricating method of the same
04/01/2009CN101401486A Temperature controlled LED array
04/01/2009CN101400198A Surface heating light source, preparation thereof and method for heat object application
04/01/2009CN101400197A LED device having flip chip structure
04/01/2009CN101399320A Organic semicondutor element
04/01/2009CN101399283A Electro-optical device and electronic apparatus
04/01/2009CN101399005A Pixel circuit
04/01/2009CN101398551A Flat panel display device with heating structure
04/01/2009CN101398540A Plastering device and plastering method thereof
04/01/2009CN101397649A Deposition device for manufacturing organic compound on substrate
04/01/2009CN101396919A Suction device and liquid droplet ejection apparatus having the same, as well as electro-optical apparatus and manufacturing method thereof
04/01/2009CN101396918A Suction device, suction system, and liquid droplet ejection apparatus having the device or the system, as well as electro-optical apparatus and manufacturing method thereof
04/01/2009CN100474995C Operation equipment for LED
04/01/2009CN100474994C Dual-face light-emitting display device and manufacturing method thereof
04/01/2009CN100474993C Method for fabricating organic EL element and method for cleaning equipment for fabricating organic EL element
04/01/2009CN100474992C Laminated glass with electrically controlled functional element
04/01/2009CN100474991C Power constant LED driver
04/01/2009CN100474990C Backlight control circuit capable of automatically adjusting voltage and control method for luminous element
04/01/2009CN100474989C Systems for emitting light incorporating pixel structures of organic light-emitting diodes
04/01/2009CN100474988C Packaging structure of two-side organic electroluminescence module and packaging method
04/01/2009CN100474797C Electroluminescent diode lighting device comprising a communication device and installation comprising the same
04/01/2009CN100474655C Organic light emitting element, production method of organic light emitting element, image forming device, and display unit
04/01/2009CN100474654C Organic EL display and production method thereof
04/01/2009CN100474653C Organic electroluminescence display device
04/01/2009CN100474652C Active matrix electroluminescence device and method for fabricating the same
04/01/2009CN100474651C Production of organic and inorganic light-emitting diodes
04/01/2009CN100474610C Display equipment of service area and control circuit stacked
04/01/2009CN100474609C Organic electroluminescence display device and producing method thereof
04/01/2009CN100474378C Systems and methods for providing threshold voltage compensation of pixels
04/01/2009CN100474377C Current sample-and-hold circuit and display device including the same
04/01/2009CN100474375C Method and apparatus for driving electro-luminescence display panel
04/01/2009CN100474374C Personal computer, portable telephone and camera
04/01/2009CN100474373C Display device and driving method thereof
04/01/2009CN100474366C Display device
04/01/2009CN100474362C Light-emitting device
04/01/2009CN100474098C Display device using photo-illuminating extinguishing apparatus and method for displaying picture using the same
04/01/2009CN100473753C Sputter deposition process for electroluminescent phosphors
04/01/2009CN100473708C Materials for electroluminescent devices
03/2009
03/31/2009US7511688 Electro-luminescence display
03/31/2009US7511436 Current control method and circuit for light emitting diodes
03/31/2009US7511424 Light emitting device with excellent heat resistance and light resistance
03/31/2009US7511423 Organic light emitting device (OLED) and white light emitting device
03/31/2009US7511422 Organic electroluminescent element with specific structure connecting luminescent regions and organic electroluminescent device including the same
03/31/2009US7511421 Mixed metal and organic electrode for organic device
03/31/2009US7511420 Light emitting display suppressing color variations due to viewing angle
03/31/2009US7511419 Luminescent panel having a reflecting film to reflect light outwardly which is shaped to condense the reflected light
03/31/2009US7511417 Organic light-emitting source with light-guiding substrate
03/31/2009US7511416 Method of varying transmittance of transparent conductive layer, flat panel display device and manufacturing method thereof
03/31/2009US7510784 Light emitting device formed using rare earth complex and luminescent medium
03/31/2009US7510781 Organic luminescence device (OLED) containing both a 5,5'-spirobi(dibenzosilole) compound and a diarylaminofluorene compound; spiro compounds have improved electron-transporting property, luminescence, and durability
03/31/2009US7510455 Method for manufacturing display device with conductive resonator spacer layers having different total thicknesses
03/31/2009US7510300 Light emitting device and display apparatus and read apparatus using the light emitting device
03/31/2009US7510299 LED lighting device for replacing fluorescent tubes
03/31/2009US7510290 Stand-mounted light panel for natural illumination in film, television or video
03/31/2009US7510272 Apparatus and method of assembling head unit, of positioning liquid droplet ejection head, and of fixing liquid droplet ejection head; as well as method of manufacturing LCD device, organic EL device, electron emission device, PDP device, electrophoretic display device, color filter, organic EL, spacer, metallic wire, lens, resist, and light diffusion member
03/27/2009CA2638485A1 Constant current driver circuit with voltage compensated current sense mirror
03/26/2009WO2009039271A1 Methods for providing composite asperities
03/26/2009WO2009038171A1 Organic electroluminescent display and method for manufacturing the same
03/26/2009WO2009037874A1 Color conversion filter, and process for producing color conversion filter and organic el display
03/26/2009WO2009037847A1 Light-emitting device and display device using the same
03/26/2009WO2009037155A1 Electroluminescent device
03/26/2009WO2009036948A1 Light-emitting diode module and method for controlling a light-emitting diode module
03/26/2009WO2009036552A1 Touchless keyless entry keypad integrated with electroluminescence backlight
03/26/2009WO2009016561A3 Light output device
03/26/2009WO2009011447A3 Iridium complex compounds, organic electroluminescent devices and uses thereof
03/26/2009WO2009006995A3 Motor vehicle light system
03/26/2009US20090081480 Method for luminescent layer formation and organic electroluminescent device
03/26/2009US20090081358 Light-emitting device and production method thereof