| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 04/15/2004 | WO2004032577A1 Organic el stack organic switching device and organic el display |
| 04/15/2004 | WO2004032576A1 Electroluminescent display with improved light outcoupling |
| 04/15/2004 | WO2004032575A1 Method for manufacturing a light emitting display |
| 04/15/2004 | WO2004032574A1 Image display device and manufacturing method |
| 04/15/2004 | WO2004032573A1 Method for manufacturing a light emitting display |
| 04/15/2004 | WO2004032572A2 Methods and apparatus for illuminating environments |
| 04/15/2004 | WO2004032103A1 Organic electroluminescent display |
| 04/15/2004 | WO2004031844A1 Illumination device for backlighting an image reproduction device |
| 04/15/2004 | WO2004031648A2 Bent perimeter lighting and method for fabricating |
| 04/15/2004 | WO2004030612A2 Light emitting diode, support & method of manufacture |
| 04/15/2004 | WO2004025998A3 Led system for producing light |
| 04/15/2004 | WO2004022343A3 Printer and method for manufacturing electronic circuits and displays |
| 04/15/2004 | WO2003103069A8 Assembly comprising at least one support with deposit of getter material for use in electroluminescent organic screens |
| 04/15/2004 | WO2003081688A3 Organic el light emitting device and liquid crystal display using the same |
| 04/15/2004 | WO2002103718A9 Uv-curable inks for ptf laminates (including flexible circuitry) |
| 04/15/2004 | WO2002043036A8 Segmented display |
| 04/15/2004 | US20040072380 Light emitting device and method for manufacturing the same |
| 04/15/2004 | US20040072106 Screen printing process for light emitting base layer |
| 04/15/2004 | US20040072019 Electroluminescent material, electroluminescent element and color conversion filter |
| 04/15/2004 | US20040070987 Vehicular lamp |
| 04/15/2004 | US20040070809 Self light emitting display device |
| 04/15/2004 | US20040070808 Electro-optical device, method of manufacturing the same, and electronic apparatus |
| 04/15/2004 | US20040070697 Method of forming an active matrix display |
| 04/15/2004 | US20040070520 System and method for configuring an electronically steerable beam of a traffic signal light |
| 04/15/2004 | US20040070351 Circuitry and methods for improving the performance of a light emitting element |
| 04/15/2004 | US20040070336 Luminescent display and a method producing the same |
| 04/15/2004 | US20040070335 Oled device having improved light output |
| 04/15/2004 | US20040070334 Encapsulated electrode |
| 04/15/2004 | US20040070332 Method of designing an OLED display with lifetime optimized primaries |
| 04/15/2004 | US20040070195 Flexible sheet having at least one region of electroluminescence |
| 04/15/2004 | US20040069995 Feedback enhanced light emitting device |
| 04/15/2004 | US20040069987 Organic electroluminescence panel |
| 04/15/2004 | US20040069986 Dual panel-type organic electroluminescent display device |
| 04/15/2004 | US20040069017 Encapsulation of a display element and method of forming the same |
| 04/15/2004 | DE20218717U1 Luminescent material for luminescence conversion LEDs comprises alkaline earth sulfide doped with bismuth alone or in combination with sodium |
| 04/14/2004 | EP1408722A1 Method of designing an oled display with optimized lifetime |
| 04/14/2004 | EP1408564A2 Laser thermal transfer gap control for OLED manufacturing |
| 04/14/2004 | EP1408563A2 Cascaded organic electroluminescent devices with improved voltage stability |
| 04/14/2004 | EP1408365A2 Circuit board and method of manufacturing the same |
| 04/14/2004 | EP1407818A1 Sheet for treating gaseous ingredient and electroluminescent element employing the same |
| 04/14/2004 | EP1407643A1 Passive drive matrix display |
| 04/14/2004 | EP1407638A1 Organic, coloured, electroluminescent display and the production thereof |
| 04/14/2004 | EP1407637A1 Electroluminescent supplementary-lighting device having three-dimensional configuration |
| 04/14/2004 | EP1407500A1 Electroactive polymers and devices made therefrom |
| 04/14/2004 | CN1489425A Organic electric luminous display device |
| 04/14/2004 | CN1489424A Electroluminescent device, and manufacturing method and electronic device thereof |
| 04/14/2004 | CN1489423A Inorganic electroluminescent element and manufacturing method thereof |
| 04/14/2004 | CN1489422A Double-type organic electric luminous display and manufacturing method thereof |
| 04/14/2004 | CN1489421A Multi-side light-emitting inorganic electroluminescence (EL) device |
| 04/14/2004 | CN1489420A Electric luminous device manufacturing method |
| 04/14/2004 | CN1489419A Method for manufacturing organic electroluminescent display device |
| 04/14/2004 | CN1489418A Electrolminescent light-emitting board |
| 04/14/2004 | CN1488972A Liquid crystal display device with dual-face display EL back light |
| 04/13/2004 | US6720942 Flat-panel light emitting pixel with luminance feedback |
| 04/13/2004 | US6720745 Data delivery track |
| 04/13/2004 | US6720735 Organic EL element and method of making the same |
| 04/13/2004 | US6720236 Mask and method of manufacturing the same, electro-luminescence device and method of manufacturing the same, and electronic instrument |
| 04/13/2004 | US6720203 Flexible organic electronic device with improved resistance to oxygen and moisture degradation |
| 04/13/2004 | US6720092 Device comprising substrate, anode, hole injecting layer, hole transport layer, yellow light-emitting layer including rubrene or derivative, light-emitting layer doped with blue light-emitting compound, electron transport layer, cathode |
| 04/13/2004 | US6720091 Polymeric fluorescent substance, polymeric fluorescent substance and polymer light-emitting device using the same |
| 04/13/2004 | US6720090 Electroluminescent (el) devices |
| 04/13/2004 | US6720029 Coating liquid for forming organic layer in organic LED display and method of manufacturing organic LED display |
| 04/13/2004 | US6719936 Method of making a solid compacted pellet of organic material for vacuum deposition of OLED displays |
| 04/08/2004 | WO2004030417A1 Method and apparatus for manufacturing active-matrix organic el display, active-matrix organic el display, method for manufacturing liquid crystal array, liquid crystal array, method and apparatus for manufacturing color filter substrate, and color filter substrate |
| 04/08/2004 | WO2004030416A1 Fabrication system, light-emitting device and fabricating method of organic compound-containing layer |
| 04/08/2004 | WO2004030415A1 El element-use sealing plate multiple-beveling mother glass substrate, and el element-use glass substrate multiple-beveling mother glass substrate |
| 04/08/2004 | WO2004030115A1 Passivation layer |
| 04/08/2004 | WO2004030109A1 Luminescent material, especially for led application |
| 04/08/2004 | WO2003015067B1 Led light apparatus with instantly adjustable color and intensity |
| 04/08/2004 | US20040068115 Charge transport compositions and electronic devices made with such compositions |
| 04/08/2004 | US20040067343 Thermofusible polymer(s) of vinylacetate-ethylene, polyisobutylene, polyamide, or based on sealant of polyurethane, polysulphide or silicone |
| 04/08/2004 | US20040067302 Provides emissions that more closely model vacuum deposited organic emitter layers; improved uniformity, stability and electroluminescent intensity |
| 04/08/2004 | US20040066824 Lighting devices using feedback enhanced light emitting diode |
| 04/08/2004 | US20040066652 Light emitting lamp |
| 04/08/2004 | US20040066651 Light source system |
| 04/08/2004 | US20040066484 Electrode substrate and production method thereof |
| 04/08/2004 | US20040066360 Image display unit |
| 04/08/2004 | US20040066359 Light-emission drive circuit for organic electroluminescence element and display device |
| 04/08/2004 | US20040066358 Display |
| 04/08/2004 | US20040066357 Drive circuit, display apparatus, and information display apparatus |
| 04/08/2004 | US20040066154 Lighting circuit |
| 04/08/2004 | US20040066147 Flat panel display |
| 04/08/2004 | US20040066143 Vehicular lamp |
| 04/08/2004 | US20040066142 LED-based modular lamp |
| 04/08/2004 | US20040066140 LED device |
| 04/08/2004 | US20040066139 Light-emitting device having a plurality of emission layers |
| 04/08/2004 | US20040066138 Light-emitting device having a plurality of emission layers |
| 04/08/2004 | US20040066137 Electroluminescent device, method for manufacturing the same, and electronic apparatus |
| 04/08/2004 | US20040066136 Electroluminescence display apparatus |
| 04/08/2004 | US20040066135 Electronic devices made with electron transport and/or anti-quenching layers |
| 04/08/2004 | US20040066123 Multilayer; lamination of electrodes, light emitters and reflective layers; controlling films thickness, intensity of reflection; optical interference pattern |
| 04/08/2004 | US20040065902 Electro-optical device and electronic device |
| 04/08/2004 | US20040065877 Organic el device |
| 04/08/2004 | DE202004001569U1 Multifunctional semiconductor constant light lamp with LEDs of uni-type or mixed kind radiating in different spectral ranges, also white light, over entire service life and of constant brightness |
| 04/08/2004 | DE10245626A1 Circuitry to reduce ripple for LED arrangement, uses detected light intensity of LEDs to adjust to nominal light intensity for LED traffic lights |
| 04/07/2004 | EP1406474A1 Organic light-emitting device having enhanced light extraction efficiency |
| 04/07/2004 | EP1406320A2 Organic electroluminescence display |
| 04/07/2004 | EP1406315A2 LED - display with an enhanced light extraction efficiency |
| 04/07/2004 | EP1405354A1 Transparent support for organic light emitting device |
| 04/07/2004 | EP1405352A1 Substrate for an electroluminescent display device and method of manufacturing said substrate |