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)
06/2012
06/13/2012EP2016154B1 Electroluminescent bis-cyclometalled iridium compounds and devices made with such compounds
06/13/2012EP1958483B1 Method and apparatus for controlling a variable-colour light source
06/13/2012EP1942705B1 Oled drive device, illumination device using the drive device, and method for adjusting the device
06/13/2012CN1953236B 显示器件以及电子器具 Display and electronic appliances
06/13/2012CN102498751A Conversion agent body, optoelectronic semiconductor chip, and method for producing an optoelectronic semiconductor chip
06/13/2012CN102498570A Light-emitting device and method for manufacturing the same
06/13/2012CN102497690A OLED (Organic Light Emitting Diode) illuminating device
06/13/2012CN101953229B Combined ballast for fluorescent lamp and light emitting diode and method of driving same
06/13/2012CN101911332B Organic electroluminescent device
06/13/2012CN101766059B Light emitting element, light emitting element manufacturing method and illuminating device
06/13/2012CN101711439B Electroluminescent device having improved light output
06/13/2012CN101669405B Led outage detection circuit
06/13/2012CN101663602B Optical film layered body, its manufacturing method, and display device using the same
06/13/2012CN101622907B Driving a lighting device
06/13/2012CN101353472B Composition, film manufacturing method, as well as functional device and manufacturing method therefor
06/13/2012CN101145315B Electro-optical device and electronic apparatus
06/13/2012CN101097990B Manufacturing method of electroluminescent device
06/12/2012US8199401 N-modulation displays and related methods
06/12/2012US8199073 Electro-luminescence display device that reduces the number of output channels of a data driver
06/12/2012US8198806 EL display device and manufacturing method thereof
06/12/2012US8198805 Display apparatus and electronic device
06/12/2012US8198804 Display device
06/12/2012US8198803 Color-temperature-tunable device
06/12/2012US8198801 Materials for injecting or transporting holes and organic electroluminescence devices using the same
06/12/2012US8198635 Light emitting device, method for manufacturing thereof and electronic appliance
06/12/2012US8197295 Production apparatus and method of producing a light-emitting device by using the same apparatus
06/12/2012US8197052 Method of manufacturing a light emitting device
06/12/2012CA2554861C Sealed housing unit for lighting system
06/12/2012CA2528389C Dimmer function for el displays
06/07/2012WO2012075188A1 Power control unit
06/07/2012WO2012073908A1 Deposition apparatus and recovery apparatus
06/07/2012WO2012073862A1 Semiconductor device, tft substrate, and method for manufacturing semiconductor device and tft substrate
06/07/2012WO2012073828A1 Electronic device
06/07/2012WO2012073754A1 Patterned film manufacturing method, patterned film, color filter substrate, liquid crystal display device, and light-emitting device
06/07/2012WO2012073650A1 Organic el device
06/07/2012WO2012073288A1 Method for manufacturing organic electroluminescent element and organic electroluminescent element
06/07/2012WO2012073270A1 Method of producing organic light-emitting diode, organic light-emitting diode, luminescent device, display panel, and display device
06/07/2012WO2012073269A1 Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel
06/07/2012WO2012073152A1 Adaptable driver circuit for driving a light circuit
06/07/2012US20120138907 Light-emitting device material and light-emitting device
06/06/2012EP2461651A2 Method of controlling lights and controller therefor
06/06/2012EP2461649A1 Organic electroluminescence element
06/06/2012EP2461648A1 Light-emitting device
06/06/2012EP2461647A1 DC/DC converter
06/06/2012EP2461389A1 Device material for hole injection/transport layer, ink for forming hole injection/transport layer, device having hole injection/transport layer, and method for manufacturing same
06/06/2012EP2461388A1 Device material for hole injection/transport layer, ink for forming hole injection/transport layer, device having hole injection/transport layer, and method for manufacturing same
06/06/2012EP2461387A1 Vapor deposition material for organic device and method for manufacturing organic device
06/06/2012EP2461386A1 Organic electroluminescent element and method for manufacturing same
06/06/2012EP2461309A1 Wiring board, method for manufacturing same, display panel, and display device
06/06/2012EP2460866A2 Organic electroluminescent element, display device and lighting device
06/06/2012EP2460389A2 Bleeder circuit
06/06/2012EP2459930A1 Lighting system
06/06/2012EP2127486B1 Driving a lighting device
06/06/2012EP1980139B1 Control device for selecting the color of light emitted by a light source
06/06/2012EP1633169B1 Organic electroluminescent device and display
06/06/2012EP1554757B1 Semiconductor apparatus and fabrication method of the same
06/06/2012CN202269045U Light emitting device
06/06/2012CN202269044U Illuminating device
06/06/2012CN101874177B Illuminating apparatus
06/06/2012CN101438622B Circuit and methodology for supplying pulsed current to a load, such as a light emitting diode
06/06/2012CN101208406B Synthesis of phenyl-substituted polyfluoroanthenes and the use thereof
06/06/2012CN101085916B Organic electroluminescence or charge transmission material containing olefine acid ester side group and synthesis thereof
06/06/2012CA2772110A1 Thin-sheet glass substrate laminate and method of manufacturing the same
06/05/2012US8194011 Electronic apparatus, electronic system, and driving method for electronic apparatus
06/05/2012US8194008 Display device
06/05/2012US8193738 Dimmable LED device with low ripple current and driving circuit thereof
06/05/2012US8193705 Laminated conformal seal for electroluminescent displays
06/05/2012US8193697 Light-emitting element and display device using same
06/05/2012US8193694 Electroluminescent device with improved light decoupling
06/05/2012US8193693 Image display device and light emission device
06/05/2012CA2505339C Charge-transporting varnish
05/2012
05/31/2012WO2012070871A2 Adhesive composition
05/31/2012WO2012070587A1 Light emitting device and manufacturing method therefor
05/31/2012WO2012070586A1 Light emitting device and manufacturing method therefor
05/31/2012WO2012070575A1 Light emitting device and method for producing light emitting device
05/31/2012WO2012070574A1 Light emitting device and method for producing light emitting device
05/31/2012WO2012070495A1 Flat-plate bonding jig and method of manufacturing flat-plate stacked body
05/31/2012WO2012070393A1 Flexible-substrate laminate
05/31/2012WO2012070330A1 Organic el element
05/31/2012WO2012070088A1 Organic el panel, display device using same, and method for producing organic el panel
05/31/2012WO2012070087A1 Organic el panel, display device using same, and method for producing organic el panel
05/31/2012WO2012070086A1 Organic el panel, display device using same, and method for producing organic el panel
05/31/2012WO2012070085A1 Organic el panel, display device using same, and method for producing organic el panel
05/31/2012WO2012069961A1 Illumination system comprising a plurality of leds
05/31/2012WO2012069411A1 El elements containing a pigment layer comprising crosslinking systems with blocked isocyanate groups
05/31/2012WO2012040637A3 Nanowire-polymer composite electrodes
05/31/2012WO2012040006A3 Permeation barrier for encapsulation of devices and substrates
05/31/2012WO2012039554A3 Method for fabricating an encapsulation thin film and an organic electroluminescence display
05/31/2012WO2012005540A3 Organic light-emitting device and method for manufacturing same
05/31/2012WO2011154180A3 Light-emitting diode arrangement and light-emitting means, in particular with such a light-emitting diode arrangement
05/31/2012US20120135660 Fabrication of functional device mounting board making use of inkjet technique
05/31/2012US20120133278 Organic Light Emitting Diode Display and Manufacturing Method Thereof
05/31/2012US20120133277 Electroluminescence System With Transparent Electrodes
05/31/2012US20120133276 Materials and structures for enhancing the performance of organic light emitting devices
05/31/2012US20120133274 Carbazole Compound, Light-Emitting Element Material, Organic Semiconductor Material, Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Device
05/31/2012US20120133272 Organic el display apparatus
05/31/2012US20120133271 El device and manufacturing method of the device
05/31/2012US20120132895 Organic electroluminescent device
05/31/2012DE102010061963A1 EL-Elemente enthaltend eine Pigmentschicht mit vernetzenden Systemen mit blockierten Isocyanat-Gruppen EL elements comprising a pigment layer with crosslinking systems with blocked isocyanate groups
05/30/2012EP2458944A1 Illumination device
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