| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 07/21/2011 | WO2011087685A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087684A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087683A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087681A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087680A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087679A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087677A1 Low voltage control systems and associated methods |
| 07/21/2011 | WO2011087058A1 Polymer light emitting element |
| 07/21/2011 | WO2011087008A1 Curable resin composition, substance resulting from curing said composition, and optical member |
| 07/21/2011 | WO2011086997A1 Photosensitive resin composition, method for forming cured film, cured film, organic el display device, and liquid crystal display device |
| 07/21/2011 | WO2011086941A1 Organic electroluminescent element |
| 07/21/2011 | WO2011086317A1 Use of highly coordinated silicon nanotubes as semiconductor materials for optoelectronic applications |
| 07/21/2011 | WO2011086225A1 Photoluminescent shade actuating dipped and main-beam light for bixenon headlamps |
| 07/21/2011 | WO2011086027A1 Light signal |
| 07/21/2011 | WO2011085927A2 Operation of organic light emitting diodes by means of pulse width modulation |
| 07/21/2011 | WO2011037938A3 A method for encapsulation of organic electronic devices |
| 07/21/2011 | WO2011021903A3 Absorbent and passivation layer for optical element comprising the same |
| 07/21/2011 | US20110177637 Encapsulated organic electronic devices and method for making same |
| 07/21/2011 | US20110175115 Deposition mask, method for manufacturing display unit using it, and display unit |
| 07/21/2011 | US20110175076 Light-Emitting Element and Light-Emitting Device Employing the Same |
| 07/20/2011 | EP2346307A2 Lighting Apparatus |
| 07/20/2011 | EP2346305A2 Dimmable power supply with internal dimming characteristic curve |
| 07/20/2011 | EP2346022A1 Backlight unit and display apparatus |
| 07/20/2011 | EP2346020A1 Display device substrate, display device substrate manufacturing method, display device, liquid crystal display (lcd) device, lcd manufacturing method, and organic electroluminescence display device |
| 07/20/2011 | EP2345308A1 Operating circuit for leds |
| 07/20/2011 | EP2345307A2 Methods and apparatus for controlling multiple light sources via a single regulator circuit to provide variable color and/or color temperature light |
| 07/20/2011 | EP2345306A1 Lighting assembly for an image capturing system comprising led elements |
| 07/20/2011 | EP2345305A1 Led circuit arrangement with improved flicker performance |
| 07/20/2011 | EP2344939A1 Methods and systems for maintaining the illumination intensity of light emittiing diodes |
| 07/20/2011 | EP2344608A1 Materials for organic electroluminescent devices |
| 07/20/2011 | EP2232686B1 Buck converter for making power available to at least one led |
| 07/20/2011 | EP1755362B1 Organic el device |
| 07/20/2011 | EP1753839B1 Polymer light-emitting material and organic light emitting element |
| 07/20/2011 | CN1849314B Dendrimer compound and organic luminescent element employing the same |
| 07/20/2011 | CN1763982B Light source with a light-emitting element |
| 07/20/2011 | CN102132630A Organic el element and method for manufacturing same |
| 07/20/2011 | CN102132629A Organic electroluminescent element and method for manufacturing same |
| 07/20/2011 | CN102132628A Power factor correction in and dimming of solid state lighting devices |
| 07/20/2011 | CN102132627A A surge protection circuit |
| 07/20/2011 | CN102132438A Laminated structure, method for producing same, and electronic element comprising same |
| 07/20/2011 | CN102132088A Orientable lens for led fixture |
| 07/20/2011 | CN102131892A Electroluminescent materials and optical device |
| 07/20/2011 | CN102131891A Hole transport materials having a sulfur-containing group |
| 07/20/2011 | CN102131767A Hole transport materials containing triphenylene |
| 07/20/2011 | CN102130306A Organic EL device manufacturing method, organic EL device, and electronic apparatus |
| 07/20/2011 | CN102130305A Organic luminescent material, coating solution using same for organic emitting layer, organic light emitting device using coating solution and light source device using organic light emitting device |
| 07/20/2011 | CN102130146A Organic EL device, method for manufacturing organic EL device, and electronic device |
| 07/20/2011 | CN101685027B Dial module and meter employing the same |
| 07/20/2011 | CN101682956B Organic EL display and manufacturing method thereof |
| 07/20/2011 | CN101513122B Variable load circuits for use with lighting control devices |
| 07/20/2011 | CN101480105B Drive circuit for driving a load with constant current |
| 07/20/2011 | CN101262727B Organic light-emitting display device |
| 07/20/2011 | CN101221910B Method of manufacturing flat panel display device |
| 07/19/2011 | USRE42561 Phosphorescent organic light emitting devices |
| 07/19/2011 | US7982692 Active matrix substrate, electro-optical device, and electronic device |
| 07/19/2011 | US7982397 Organic electroluminescence display device with moisture absorbing material |
| 07/19/2011 | US7982396 Light-emitting device with light-scattering particles and method of making the same |
| 07/19/2011 | US7982395 Organic light emitting display device |
| 07/19/2011 | US7982392 Organic electroluminescent display device |
| 07/19/2011 | US7982391 Fluorescent compound selected from the derivatives of distyryl arylenes, oligoarylenes, nitrogen aromatic heterocyclic, sulfur heterocyclic, oxo substituted heterocyclic, triaryl amines |
| 07/19/2011 | US7982390 Light emitting element and display device having an inorganic phosphor layer |
| 07/19/2011 | US7982389 Light-emitting device incorporating an inorganic insulating layer between a reflective layer and corresponding pixel electrode |
| 07/19/2011 | US7982387 Optoelectronic component |
| 07/19/2011 | US7982386 Organic light emitting display device with opaque electrodes |
| 07/19/2011 | US7982384 Image display device and light emission device |
| 07/19/2011 | US7982222 EL display device and electronic device |
| 07/19/2011 | US7982206 Light emitting device, method of manufacturing the same, and manufacturing apparatus therefor |
| 07/19/2011 | US7981525 Naphthalene compound and organic light-emitting device using the compound |
| 07/19/2011 | US7981522 Organic electroluminescent element |
| 07/19/2011 | CA2546951C Reduced reflectance display devices containing a thin-layer metal-organic mixed layer (moml) |
| 07/14/2011 | WO2011084805A1 Method, apparatus, and system for supplying pulsed current to a load |
| 07/14/2011 | WO2011084207A1 Architecture for organic electronic devices |
| 07/14/2011 | WO2011084135A1 High cri adjustable color temperature lighting devices |
| 07/14/2011 | WO2011083618A1 Red fluorescence conversion composition and red fluorescence conversion film |
| 07/14/2011 | WO2011083588A1 Organic el element and organic light-emitting device |
| 07/14/2011 | WO2011083515A1 Organic el panel, display device using same, and method for producing organic el panel |
| 07/14/2011 | WO2011083415A1 Led lighting circuit |
| 07/14/2011 | WO2011083258A1 Lighting apparatus and induction system for supplying such an apparatus |
| 07/14/2011 | WO2011083117A2 Combined method for operating an electric illuminant and operating circuit |
| 07/14/2011 | US20110172426 Aromatic monomer- and conjugated polymer-metal complexes |
| 07/14/2011 | US20110169718 Display Device Having Image Pickup Function and Two-Way Communication System |
| 07/14/2011 | US20110169422 Planar light-emitting module lighting circuit and illuminating device |
| 07/14/2011 | US20110169400 Light Emitting Device and Method of Manufacturing the Same |
| 07/14/2011 | US20110168429 Hydro-insensitive electroluminescent devices and methods of manufacture thereof |
| 07/14/2011 | DE102010004607A1 Optoelectronic component i.e. electroluminescence component, has covering layer formed as front electrode and recess for receiving nanoparticles, where recess is extended from top surface of barrier layer to top surface of conductive layer |
| 07/13/2011 | EP2343955A1 Method for controlling the lighting strength of a lighting device for a display element and display device for vehicles containing the display element |
| 07/13/2011 | EP2343954A2 LED failure detection |
| 07/13/2011 | EP2343953A2 Series LED device with overvoltage and polarity protection |
| 07/13/2011 | EP2343479A1 Interior LED lighting apparatus adapted to generate a focused light beam or a diffused light |
| 07/13/2011 | EP2342947A2 Illuminant operating appliance with potential separation |
| 07/13/2011 | EP2342946A1 Circuit arrangement and method for operating an oled |
| 07/13/2011 | EP2342305A1 Phosphorescent materials |
| 07/13/2011 | CN1818009B Blue electroluminescent compound and organic electroluminescent device using the same |
| 07/13/2011 | CN1754316B Semiconductor device and method for driving the same |
| 07/13/2011 | CN1732714B 发光装置 Light-emitting device |
| 07/13/2011 | CN1668152B Electroluminescence display device |
| 07/13/2011 | CN102124816A Optical filter |
| 07/13/2011 | CN102124815A Monitoring light coming from different areas |
| 07/13/2011 | CN101515571B Light emitting device and manufacturing method thereof |
| 07/13/2011 | CN101447505B Electro luminescent display panel and electronic apparatus |