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)
10/2013
10/17/2013US20130271023 Led driver circuit
10/17/2013US20130271022 Light emitting diode (led) light source control system for intelligentized layer breeding
10/17/2013US20130271019 Led driving system and method
10/17/2013US20130271017 Light-emitting Diode (LED) Driving Circuit
10/17/2013US20130271014 Internally Illuminated Pavement Marker
10/17/2013US20130271008 Light-emitting Diode (LED) Driving Circuit
10/17/2013US20130271004 Lighting system, lighting apparatus, and lighting control method
10/17/2013US20130271001 Light-emitting diode driver circuit and led light source
10/17/2013US20130271000 Power factor control for an led bulb driver circuit
10/17/2013US20130270998 Solid-state lighting systems having intelligent controls
10/17/2013US20130270994 Organic electroluminescent element and organic electroluminescent lighting device
10/17/2013US20130270993 Organic electroluminescent element sealing composition and organic light-emitting device
10/17/2013US20130270532 Light emitting transistor
10/17/2013DE102012103177A1 Außensensorvorrichtung sowie Bewegungssensorgesteuerte Außenleuchte Outdoor sensor device and motion sensor-controlled outdoor lamp
10/16/2013EP2651192A1 Sensor light device and use of same
10/16/2013EP2651189A1 Lighting device with an operating and control device and at least one electronically linked LED light with at least one LED
10/16/2013EP2651188A1 Powering high-efficiency lighting devices from a triac-based dimmer
10/16/2013EP2651187A1 Color temperature and illumination adjusting system, and method thereof
10/16/2013EP2651186A1 Color correlated temperature correction for LED strings
10/16/2013EP2651185A1 Flash driver to limit a load current of a flash and method to limit a load current of a flash driver
10/16/2013EP2650940A1 Double-sided luminescent organic light emitting device and manufacturing method thereof
10/16/2013EP2650121A1 Gas-barrier film, method for producing gas-barrier film, and electronic device
10/16/2013EP2649862A2 Electroluminescent device with adjustable color point
10/16/2013EP2649861A1 Driver circuit with primary side state estimator for inferred output current feed back sensing
10/16/2013EP2649656A1 Lighting apparatus for generating light
10/16/2013CN203242310U LED backlight drive circuit and LED liquid crystal screen
10/16/2013CN102077141B Photosensitive composition, partition wall, color filter, and organic EL device
10/16/2013CN102066990B Sheet and light-emitting device
10/16/2013CN101772529B Novel arylamine polymer, method for producing the same, ink composition, film, electronic device, organic thin-film transistor, and display device
10/15/2013US8558773 EL display device, driving method thereof, and electronic equipment provided with the EL display device
10/15/2013US8558764 Light emitting device and method of driving the same
10/15/2013US8558455 Organic electroluminescent display
10/15/2013US8558453 Active matrix display device
10/15/2013US8558451 Organic electroluminescent device
10/15/2013US8558449 Light-emitting element and display device using same
10/15/2013US8558447 Dispersion-type electroluminescence device
10/15/2013US8558445 EL display panel, EL display apparatus, and method of manufacturing EL display panel
10/15/2013US8558267 Organic EL display device and manufacturing method thereof
10/15/2013US8558207 Photostimulable plate reading device
10/15/2013US8558164 Optical measurement system, optical measurement apparatus, calibration member, and calibration method
10/15/2013US8557398 Organic light emitting device
10/15/2013US8557333 Electroluminescent display device
10/15/2013US8557324 Light emitting device
10/15/2013US8556672 Method of producing light-emitting device and light-emitting device
10/15/2013CA2425797C Organic light emitting devices
10/10/2013WO2013151353A1 Differential pixel for active matrix display panel
10/10/2013WO2013151297A1 Novel organic electroluminescent compounds and organic electroluminescent device comprising the same
10/10/2013WO2013151170A1 Application system, and method for producing light-emitting device
10/10/2013WO2013151130A1 Organic electroluminescence element and method for manufacturing same
10/10/2013WO2013151129A1 Organic electroluminescent element and method of manufacturing same
10/10/2013WO2013151095A1 Film formation method and method for manufacturing organic el display device
10/10/2013WO2013150997A1 Gas barrier film and electronic device
10/10/2013WO2013150968A1 Light-emitting element, light-emitting device, electronic device, and lighting device
10/10/2013WO2013150928A1 Display device and electronic device
10/10/2013WO2013150909A1 Organic electroluminescent element
10/10/2013WO2013150713A1 Organic el display device and manufacturing method therefor
10/10/2013WO2013150699A1 Mask adjustment unit, mask device, and device and method for manufacturing mask
10/10/2013WO2013150677A1 Transfer apparatus, and electronic device forming method
10/10/2013WO2013150593A1 Organic electroluminescent panel and method for producing same
10/10/2013WO2013150592A1 Organic electroluminescent panel and method for producing same
10/10/2013WO2013150575A1 Light-emitting device and producing method therefor
10/10/2013WO2013150560A1 Organic el device manufacturing method and organic el device
10/10/2013WO2013150443A1 Apparatus and methods for external programming of processor of led driver
10/10/2013WO2013150441A1 Colour sequential lighting device
10/10/2013WO2013150417A1 A lamp device and a method for operating a lamp device
10/10/2013WO2013150399A1 Led string driver circuit including a charge control diode for a capacitor
10/10/2013WO2013149958A1 Use of a semiconducting compound in an organic light emitting device
10/10/2013WO2013149890A1 Led lighting device with mint-coloured and amber-coloured light-emitting diodes
10/10/2013WO2013149276A1 Led module with integrated emergency light function, lighting system, and method for operating an led module with integrated emergency light function
10/10/2013WO2013120124A3 Method for generating a running light effect on an optical wave guide structure and optical wave guide structure
10/10/2013WO2013102859A4 Electroluminescent devices and their manufacture
10/10/2013WO2013019738A3 Led-based illumination module with preferentially illuminated color converting surfaces
10/10/2013US20130265017 Constant current driving device having an improved accuracy
10/10/2013US20130264970 Light emitting diode (led) components and methods for improved light extraction
10/10/2013US20130264969 Power supply control system and device
10/10/2013US20130264965 Omni voltage direct current power supply
10/10/2013US20130264962 Current regulator apparatus and methods
10/10/2013US20130264961 Transmitting And Receiving Digital And Analog Signals Across An Isolator
10/10/2013US20130264959 Lighting Device
10/10/2013US20130264958 Light-emitting device
10/10/2013US20130264955 Serial-Type Light-Emitting Diode (LED) Device
10/10/2013US20130264947 Remote phosphor led device with broadband output and controllable color
10/10/2013US20130264946 Optically efficient solid-state lighting device packaging
10/10/2013US20130264945 Light emitting diode driver with overload protection and indication with redundancy
10/10/2013US20130264944 LED White-Light Devices for Direct Form, Fit, and Function Replacement of Existing Lighting Devices
10/10/2013US20130264943 Wireless Lighting Control System
10/10/2013US20130264942 Control network for led-based lighting system in a transit vehicle
10/10/2013US20130264937 White light-emitting device and illumination device
10/10/2013US20130264934 Light emitting device, led light source for plant cultivation, and plant factory
10/09/2013EP2648488A1 LED lighting unit and method for controlling an electrical installation including such a lighting unit
10/09/2013EP2648486A1 Led illumination method and apparatus
10/09/2013EP2648485A1 LED driving device and LED driving method
10/09/2013EP2648484A1 Cascoded current regulator
10/09/2013EP2648483A1 Method of preventing spurious ringing during discontinuous conduction mode in inductive boost converters for white LED drivers
10/09/2013EP2648482A1 LED lighting system
10/09/2013EP2648481A1 Adapter for connecting LED lights to a power supply with function monitoring for bulbs
10/09/2013EP2648480A1 Organic el device
10/09/2013EP2647261A1 Electrical process for supplying a network of loads with direct current using renewable energy and/or the 50 hz electrical network
10/09/2013EP2647260A1 Adaptable driver circuit for driving a light circuit
10/09/2013EP2034538B1 Material for organic electroluminescence element, and organic electroluminescence element using the material
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