| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 01/14/2014 | US8629612 Display device with a plurality of pixels and electronic device with display device |
| 01/14/2014 | US8629439 Light emitting device, method of preparing the same and device for fabricating the same |
| 01/14/2014 | US8629429 Electrode device for organic device and electronic device having the same |
| 01/09/2014 | WO2014008140A2 Forward converter having a primary-side current sense circuit |
| 01/09/2014 | WO2014008042A1 Modular lighting control for an led array |
| 01/09/2014 | WO2014008041A1 Modular lighting control |
| 01/09/2014 | WO2014007322A1 Organic el module and electricty supply structure for organic el module |
| 01/09/2014 | WO2014007219A1 Sheet adhesive and organic el panel using same |
| 01/09/2014 | WO2014007186A1 Dibenzoxanthene compound, organic light-emitting device, display, image information processor, and image-forming apparatus |
| 01/09/2014 | WO2014006987A1 Florescent material, florescent coating, phosphor substrate, electronic instrument, and led package |
| 01/09/2014 | WO2014006951A1 Film forming apparatus |
| 01/09/2014 | WO2014006887A1 Fluorene polymer, and organic electroluminescent element produced using same |
| 01/09/2014 | WO2014006877A1 Inkjet apparatus and method for manufacturing organic el device |
| 01/09/2014 | WO2014006723A1 Light emitting apparatus |
| 01/09/2014 | WO2014006700A1 Process for producing organic thin film |
| 01/09/2014 | WO2014006597A1 A stack of layers comprising luminescent material, a lamp, a luminaire and a method of manufacturing the stack of layers |
| 01/09/2014 | WO2014005983A1 Method for controlling light-emitting diodes, in which the load current is in phase with the alternating voltage supply |
| 01/09/2014 | WO2014005981A1 Arrangement and method for controlling light-emitting diodes in accordance with an input voltage level, by means of branch switches |
| 01/09/2014 | WO2014005980A1 Arrangement and method for controlling light-emitting diodes in accordance with an input voltage level, by means of a capacitor and switch |
| 01/09/2014 | WO2013160791A3 Failure detection in lighting system |
| 01/09/2014 | US20140011043 Metal-based particle assembly |
| 01/09/2014 | US20140009086 Single-stage power supply with power factor correction and constant current output |
| 01/09/2014 | US20140009085 Load Control Device for a Light-Emitting Diode Light Source |
| 01/09/2014 | US20140009084 Forward Converter Having a Primary-Side Current Sense Circuit |
| 01/09/2014 | US20140009083 Apparatus and method for controlling fault in lighting network |
| 01/09/2014 | US20140009081 Pwm signal generation circuit and processor system |
| 01/09/2014 | US20140009080 Inductor current detection circuit and led driver |
| 01/09/2014 | US20140009077 Led lighting device and illuminating apparatus using the same |
| 01/09/2014 | US20140009076 Straight tube led illumination lamp |
| 01/09/2014 | US20140009075 Backlight Control Circuit with Under Current Detection and Start-up Control |
| 01/09/2014 | US20140009071 System, method and apparatus for brightness adjusting of an illuminated logo |
| 01/09/2014 | US20140009070 LED Lamp Fitted with a Safety Device |
| 01/09/2014 | US20140009069 Multi-Zone Light Controller |
| 01/09/2014 | US20140009068 System and method for controlling operation of an led-based light |
| 01/09/2014 | US20140009067 Led driver, lighting device and led based lighting application |
| 01/09/2014 | US20140009066 LED Lamp Provided with a Variable-Geometry Beam Device |
| 01/09/2014 | US20140009062 Display device |
| 01/09/2014 | US20140009060 Phosphor layer-covered led, producing method thereof, and led device |
| 01/09/2014 | US20140008641 Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device |
| 01/09/2014 | US20140008640 Asymmetric monoanthracene derivative, material for organic electroluminescent device and organic electroluminescent device utilizing the same |
| 01/08/2014 | EP2683223A1 Method for controlling light emitting diodes, achieving AC load current in phase with AC supply voltage |
| 01/08/2014 | EP2683222A1 LED lighting device and illuminating apparatus using the same |
| 01/08/2014 | EP2683221A1 Assembly and method for controlling light emitting diodes dependent on supply voltage amplitude, using capacitor and switch |
| 01/08/2014 | EP2683220A1 Assembly and method for controlling light emitting diodes dependent on supply voltage amplitude, using shunting switch |
| 01/08/2014 | EP2682997A1 Organic electroluminescent element |
| 01/08/2014 | EP2682503A1 Evaporation device for a vacuum-deposition apparatus and vacuum-deposition apparatus including such an evaporation device |
| 01/08/2014 | EP2682046A1 Light source module and light source system |
| 01/08/2014 | EP2681970A1 Porous films for use in light-emitting devices |
| 01/08/2014 | EP2681969A1 Trailing edge dimmer compatibility with dimmer high resistance prediction |
| 01/08/2014 | CN103503575A LED lamp fitted with safety device |
| 01/08/2014 | CN103503574A LED lamp provided with a variable-geometry beam device |
| 01/08/2014 | CN103503571A Organic electroluminescence element |
| 01/08/2014 | CN103503570A Porous films for use in light-emitting devices |
| 01/08/2014 | CN103503569A Organic electroluminescent element, illumination apparatus, and food storage device |
| 01/08/2014 | CN103503568A Organic electroluminescent element, lighting apparatus, and food storage device |
| 01/08/2014 | CN103503567A Organic electroluminescence device manufacturing method and manufacturing apparatus |
| 01/08/2014 | CN103503566A Method of manufacturing organic el element |
| 01/08/2014 | CN103503565A Controller and solid state lighting device for large area applications |
| 01/08/2014 | CN103503564A Lighting device and receiver |
| 01/08/2014 | CN103503563A Dimmable LED driver and method for controlling same |
| 01/08/2014 | CN103503562A Self-dimming OLED lighting system and control method |
| 01/08/2014 | CN103503561A Signalling apparatus and sensor apparatus |
| 01/08/2014 | CN103503560A Lighting device and control device for controlling a plurality of light-emitting diodes in an open-loop or closed-loop manner |
| 01/08/2014 | CN103503153A Thin-film transistor element and method for producing same, organic EL display element, and organic EL display device |
| 01/08/2014 | CN103503125A Thin film transistor |
| 01/08/2014 | CN103503124A Thin-film transistor element and method for producing same, organic EL display element and method for producing same, and organic EL display device |
| 01/08/2014 | CN103503054A Thin film transistor array apparatus and EL display apparatus using same |
| 01/08/2014 | CN103502888A Negative photosensitive resin composition, cured film, partition wall, black matrix, method for producing partition wall, method for producing black matrix, color filter, and organic EL element |
| 01/08/2014 | CN103502388A Compounds for electronic devices |
| 01/08/2014 | CN103502378A Adhesive composition |
| 01/08/2014 | CN103502372A Adhesive for bonding front plate for display devices, adhesive set for bonding front plate for display devices, method for manufacturing display device, and display device |
| 01/08/2014 | CN103502314A Polyamide-imide solution and polyamide-imide film |
| 01/08/2014 | CN103502223A Benzoimidazole derivatives for use in light - emitting devices |
| 01/08/2014 | CN103502050A Actuation apparatus for a lighting device of a motor vehicle and motor vehicle |
| 01/08/2014 | CN102165844B Device and method for the operation of illuminants |
| 01/08/2014 | CN101485232B Sealed thick film dielectric electroluminescent display |
| 01/07/2014 | US8624511 Method for optimizing efficiency versus load current in an inductive boost converter for white LED driving |
| 01/07/2014 | US8624491 Light emitting device |
| 01/07/2014 | US8624484 Organic light-emitting element and light-emitting device with the organic light-emitting element |
| 01/07/2014 | US8624257 Light emitting device |
| 01/07/2014 | US8623524 Organic electroluminescent device |
| 01/03/2014 | WO2014004985A1 1,4-azaborine compounds and methods of synthesis |
| 01/03/2014 | WO2014003275A1 Adhesive film and adhesion method using same |
| 01/03/2014 | WO2014003196A1 Electronic device and method for manufacturing same |
| 01/03/2014 | WO2014003189A1 Circular polarizing plate and organic electroluminescence panel |
| 01/03/2014 | WO2014003086A1 Semiconductor device |
| 01/03/2014 | WO2014002932A1 Glass substrate for organic el device and manufacturing method therefor |
| 01/03/2014 | WO2014002929A1 Polarizing plate and organic el panel |
| 01/03/2014 | WO2014002927A1 Organic electroluminescent element and lighting device |
| 01/03/2014 | WO2014002920A1 Semiconductor device |
| 01/03/2014 | WO2014002916A1 Method for using sputtering target and method for manufacturing oxide film |
| 01/03/2014 | WO2014002861A1 Photosensitive resin composition, method for producing cured film, cured film, organic el display device, and liquid crystal display device |
| 01/03/2014 | WO2014002841A1 Mask frame |
| 01/03/2014 | WO2014002779A1 Display device |
| 01/03/2014 | WO2014002231A1 Organic electroluminescent panel |
| 01/03/2014 | WO2014002021A1 Driver circuit between electromagnetic ballast and led |
| 01/03/2014 | WO2014001987A2 Light engine module, related power supply unit and lighting system |
| 01/03/2014 | WO2014001965A1 Methods and apparatus for automatically adapting light output of a lighting unit |
| 01/03/2014 | WO2014001920A1 Multiplexed ultra-low-power led luminaire |
| 01/03/2014 | WO2014001360A1 Lighting system with an interface having a power supply unit and at least one light source module |