Patents for H05B 33 - Electroluminescent light sources (53,055)
04/2009
04/12/2009CA2640913A1 Positionable lighting systems and methods
04/09/2009WO2009046266A1 Complexes with tridentate ligands
04/09/2009WO2009045420A1 Method and apparatus for sealing a glass package
04/09/2009WO2009045341A1 Megahertz organic/polymer diodes and methods related thereto
04/09/2009WO2009044800A1 Electrode manufacturing method, electronic circuit pattern, thin-film transistor device, and organic electroluminescence device
04/09/2009WO2009044675A1 Organic el element and organic el element manufacturing method
04/09/2009WO2009044616A1 Illuminating apparatus
04/09/2009WO2009044615A1 Organic semiconductor light emitting device
04/09/2009WO2009044578A1 Antireflection sheet, display element and display device
04/09/2009WO2009044519A1 Display device defect detecting method and display device defect detecting device
04/09/2009WO2009043863A1 Method for controlling a servo system
04/09/2009WO2009014588A3 Light-emitting nanocomposite particles
04/09/2009WO2008112822A3 Lighting system with power factor correction control data determined from a phase modulated signal
04/09/2009WO2006054234A3 Led luminaire with optical feedback by image mapping on segmented light sensors
04/09/2009WO2005124453A3 Perylene charge-transport materials, methods of fabrication thereof, and methods of use thereof
04/09/2009WO2005101908A3 Data processing for three-dimensional displays
04/09/2009US20090092853 Cyclopentaphenanthrene-based compound and organic light emitting device employing the same
04/09/2009US20090091521 Electro-optical device and electronic apparatus
04/09/2009US20090091247 Organic Light-Emitting Device
04/09/2009US20090090874 Marking method for the reject marking of test elements
04/09/2009DE19733877B4 Über eine Matrix adressierte Anzeigevorrichtung About a matrix addressed display device
04/09/2009CA2640829A1 Extended life led fixture
04/08/2009EP2046095A2 Illumination system
04/08/2009EP2046094A1 Surface emitting electroluminescent element
04/08/2009EP2044973A1 Light-emitting diode (LED) light therapy device
04/08/2009EP2044813A1 Light source and method for optimising illumination characteristics thereof
04/08/2009EP2044811A1 Color point adjustment
04/08/2009EP2044403A1 Method and apparatus for determining intensities and peak wavelengths of light
04/08/2009EP2044169A1 Use of pt- and pd-bis- and tetra-carbon complexes with bridged carbon ligands in oleds
04/08/2009EP2044139A1 Copolymers of indenofluorene and thiophene
04/08/2009EP1459601B1 Low firing temperature thick film dielectric layer for electroluminescent display
04/08/2009EP1389342B1 Fibers or ribbons for use in the manufacture of structures in flat panel display
04/08/2009CN101406109A Light unit
04/08/2009CN101406108A Atomic layer deposition system and method for coating flexible substrates
04/08/2009CN101406107A Pulse width modulation based led dimmer control
04/08/2009CN101406106A Control device for controlling the hue of light emitted from a light source
04/08/2009CN101406105A Adaptive control apparatus and method for a solid-state lighting system
04/08/2009CN101406104A Control device for controlling the color of light emitted from a light source
04/08/2009CN101405887A Organic electroluminescent device and full color light-emitting device
04/08/2009CN100477881C Pattern forming structure, method of forming pattern, device, electrooptical device and electronic equipment
04/08/2009CN100477874C Electroluminescent device and method of fabricating the same, and electronic apparatus
04/08/2009CN100477873C Light-emitting element and light-emitting device
04/08/2009CN100477872C Organic electroluminescent element and organic electroluminescent display panel
04/08/2009CN100477871C Organic electroluminescent assembly and manufacturing method thereof
04/08/2009CN100477870C Organic electroluminescent device comprising scanning line having same resistance value
04/08/2009CN100477869C LED driving circuit with the temperature compensation
04/08/2009CN100477868C Switching device for driving an LED array
04/08/2009CN100477867C Switch lighting EL sheet, and lighting switch and electronic apparatus using the switch lighting EL sheet
04/08/2009CN100477866C Method for adjusting image display quality of display device and related display device
04/08/2009CN100477333C Organic electroluminescence element and picture element structure, picture element array and actuating method
04/08/2009CN100477332C Organic electroluminescent device, method of manufacture thereof and electronic apparatus
04/08/2009CN100477331C Production method for electroluminescent element
04/08/2009CN100477330C Luminescent panel
04/08/2009CN100477329C Method for preparing organic light-emitting display
04/08/2009CN100477328C Organic electroluminescent device
04/08/2009CN100477326C Double-face display organic electroluminescent display device
04/08/2009CN100477323C Organnic electroluminescent device, manufacturing method and electronic machine thereof
04/08/2009CN100477322C 有机电致发光器件 Organic electroluminescent devices
04/08/2009CN100477321C Double-type organic electric luminous display and manufacturing method thereof
04/08/2009CN100477297C Color temperature-regulable LED lamp
04/08/2009CN100477251C Method for manufacturing organic el element
04/08/2009CN100477250C Electro-optical device and an electronic apparatus
04/08/2009CN100477249C Method for manufacturing active organic light-emitting display element
04/08/2009CN100476939C Organic light emitting diode display
04/08/2009CN100476938C Organic electroluminescent device, driving method thereof and electronic apparatus
04/08/2009CN100476936C Light-emitting device, image forming apparatus and display apparatus
04/08/2009CN100476935C Apparatus and method for driving organic light-emitting diode
04/08/2009CN100476934C Bistable electroluminescent panel
04/08/2009CN100476933C Image display device
04/08/2009CN100476932C Drive method for display device
04/08/2009CN100476931C Data driving circuits and driving methods of organic light emitting displays using the same
04/08/2009CN100476930C Organic light emitting display and method of driving the same
04/08/2009CN100476929C Organic EL drive circuit and organic EL display device
04/08/2009CN100476927C Signal line drive circuit, light emitting device, and drive method thereof
04/08/2009CN100476915C Light emitting device and method for driving the same
04/08/2009CN100476911C Driving circuit of display apparatus
04/08/2009CN100476526C Liquid crystal display device and method for manufacturing liquid crystal device
04/08/2009CN100476523C Liquid crystal display device, illumination device and backlight unit
04/08/2009CN100476453C 光学元件 Optics
04/08/2009CN100475931C Organic rare-earth ligand capable of regulating carrier transport power, preparing method and use thereof
04/08/2009CN100475930C Organic electroluminescent element
04/08/2009CN100475771C Luminous organic compound and manufacturing method thereof
04/08/2009CN100475759C Novel aromatic compound and organic electroluminescnet element containing the same
04/07/2009US7515150 Semiconductor device capable of suppressing variation of current or voltage to be supplied to external circuit
04/07/2009US7515146 Drive device and drive method of light emitting display panel
04/07/2009US7515126 Driving circuit for display device, and display device
04/07/2009US7515125 Light emitting module and method of driving the same, and optical sensor
04/07/2009US7515123 Display apparatus
04/07/2009US7514971 Pulse width modulation current adjustment apparatus
04/07/2009US7514868 Display device and method of fabricating the display device
04/07/2009US7514867 LED lamp provided with optical diffusion layer having increased thickness and method of manufacturing thereof
04/07/2009US7514866 Flexible substrates for organic devices
04/07/2009US7514865 Display panel and display device
04/07/2009US7514864 Light-emitting device with enhanced homogeneity of image quality and operating speed of the driver circuit
04/07/2009US7514862 Organic light emitting display having an NaF layer and method of fabricating the organic light emitting display
04/07/2009US7514698 Radiation image conversion panel and process for producing the same
04/07/2009US7514281 Method for manufacturing organic electroluminescence device and electronic apparatus
04/07/2009US7514115 stably forming a film with organometallic compound by increasing bonding forces of junction interfaces
04/02/2009WO2009041690A1 White color light emitting device
04/02/2009WO2009041689A1 Litht emitting device