Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 101 - Point-like light sources
Patents for F21Y 101 - Point-like light sources (92,385)
01/2013
01/02/2013CN101839423B Method for improving brightness uniformity of LED backlight
01/02/2013CN101813260B LED lamp device and PWM (Pulse Width Modulation) direct current supply control circuit
01/02/2013CN101809366B Lighting device and method of cooling a lighting device
01/02/2013CN101802485B Illumination module
01/02/2013CN101788132B Optical member and display device
01/02/2013CN101713508B Intelligently adjustable-color temperature LED lamp
01/02/2013CN101682961B Illuminance device and liquid crystal display device
01/02/2013CN101606019B Lighting device comprising at least one LED
01/02/2013CN101581437B LED optical-concentrated device in direct impact mode
01/02/2013CN101578001B Method for adjusting direct LED backlight color and adjusting device thereof
01/02/2013CN101523985B Light source driving circuit, light source component provided with the light source driving circuit, and display apparatus
01/02/2013CN101476679B Backlight assembly and method of assembling the same and liquid crystal display including backlight assembly
01/02/2013CN101442852B Method and apparatus for setting back-up circuit for series circuit open circuit, and device current-limiting circuit
01/02/2013CN101310142B Lamp assembly
12/2012
12/27/2012WO2012176947A1 Dimming led lighting system
12/27/2012WO2012176851A1 Spectroscopic device
12/27/2012WO2012176699A1 Light source module, illuminating apparatus, display apparatus, and television receiver
12/27/2012WO2012176698A1 Lighting apparatus, display apparatus, and television receiver apparatus
12/27/2012WO2012176697A1 Backlight device, display device, and television receiver
12/27/2012WO2012176676A1 Backlight apparatus, and liquid crystal display apparatus provided with backlight apparatus
12/27/2012WO2012176653A1 Vehicle headlight
12/27/2012WO2012176652A1 Vehicle headlight
12/27/2012WO2012176640A1 Backlight device, display device, and television receiver
12/27/2012WO2012176393A1 Member for controlling luminous flux, light-emitting device, and illumination device
12/27/2012WO2012176354A1 Illuminating light source
12/27/2012WO2012176352A1 Lighting structure
12/27/2012WO2012176095A1 Light-output device with indication of overheating
12/27/2012WO2012176083A2 Active cooling device with electro-statically moving electrode and method of active cooling with electro-statically moving electrode
12/27/2012WO2012175263A1 Heat-sink device and manufacturing method thereof
12/27/2012WO2012174909A1 Burglarproof lamp
12/27/2012WO2012174766A1 Directional lighting fixture
12/27/2012WO2012143810A3 Lighting assembly and socket
12/27/2012WO2012135504A4 Color conversion cavities for led-based illumination modules
12/27/2012WO2012112276A3 Method and apparatus for simulating solar light
12/26/2012EP2538425A1 Switch module
12/26/2012EP2538134A1 Backlight unit for vehicles and display device for vehicles
12/26/2012EP2538132A2 Lighting apparatus
12/26/2012EP2538131A1 Backlight unit
12/26/2012EP2538128A2 Lamp housing with adapter of a street lighting system
12/26/2012EP2536971A2 Lighting unit having lighting strips with light emitting elements and a remote luminescent material
12/26/2012CN202634806U Intelligent secondary energy-saving lighting switch
12/26/2012CN202634802U 智能led灯控制器 Smart led light controller
12/26/2012CN202634780U Heat radiation controlling system device of LED lamp fixture
12/26/2012CN202634776U Novel LED streetlight power control system
12/26/2012CN202634577U High-resolution liquid crystal display television
12/26/2012CN202634013U Portable power source capable of being used as light-emitting diode (LED) lighting lamp
12/26/2012CN202633382U Light-emitting diode (LED) lamp assembly and silicon substrate LED lamp thereof
12/26/2012CN202633304U Distributed high-voltage LED die set
12/26/2012CN202633300U Full color flicker RGB chip module
12/26/2012CN202633295U LED support, LED area light source and LED lamp
12/26/2012CN202633292U Mixed spectrum LED lamp plate
12/26/2012CN202632956U Light-emitting diode (LED) bulb lamp isolation transformer and LED bulb lamp
12/26/2012CN202632777U Head light music player
12/26/2012CN202632765U Novel universal serial bus (USB) flash disk
12/26/2012CN202632695U Photovoltaic new-energy culture color illuminating lamp box
12/26/2012CN202632193U Radiator of illumination laptop
12/26/2012CN202631936U Light-mixing apparatus and miniature projection system employing the light-mixing apparatus
12/26/2012CN202631911U 液晶显示器 LCD Monitor
12/26/2012CN202631910U Novel liquid crystal display (LCD) module of electronic equipment
12/26/2012CN202631841U Light-emitting diode (LED) microscope illuminating device
12/26/2012CN202631552U Alcohol detector
12/26/2012CN202631474U Alcohol detector
12/26/2012CN202630947U Illumination device for digital leveling instrument indium tile ruler
12/26/2012CN202629999U LED lamp waterproof device
12/26/2012CN202629998U Outer cover mounting structure for light-emitting diode (LED) energy-saving lamp
12/26/2012CN202629997U Waterproof sealing structure for light-emitting diode (LED) lighting lamp
12/26/2012CN202629996U High-powder light emitting diode (LED) lamp circulating water cooling device
12/26/2012CN202629995U Novel light-emitting diode (LED) light heat dissipation structure
12/26/2012CN202629994U Heat dissipation mechanism of LED (Light Emitting Diode) lamp driving power supply
12/26/2012CN202629993U Heat dissipating device for driving power of photoelectrically-separated LED (Light Emitting Diode) street lamp
12/26/2012CN202629992U Special radiator for high-power LED industrial and mining lamp
12/26/2012CN202629991U Heat radiation component of LED lamp
12/26/2012CN202629990U Light-emitting diode (LED) light radiator
12/26/2012CN202629989U Heat dissipation device for LED (Light emitting diode) lamp and LED lamp with heat dissipation device
12/26/2012CN202629988U Light emitting diode (LED) lamp tube
12/26/2012CN202629987U Radiator of light emitting diode (LED) lamp
12/26/2012CN202629986U Radiator of light-emitting diode (LED) lamp and LED lamp
12/26/2012CN202629985U Radiator of light-emitting diode (LED) lamp and LED lamp
12/26/2012CN202629984U Radiating casing for light-emitting diode (LED) energy-saving lamp
12/26/2012CN202629983U Heat dissipating device for lamps and corresponding LED lamp
12/26/2012CN202629982U LED (Light-Emitting Diode) street lamp shell
12/26/2012CN202629981U LED radiator
12/26/2012CN202629980U Ceramic heat dissipation device with substrate circuit and LED (Light emitting diode) illuminating device
12/26/2012CN202629978U Lamp heat dissipation device
12/26/2012CN202629977U Housing for light-emitting diode (LED) bulb lamp
12/26/2012CN202629976U Waterproof light emitting diode (LED) module with efficient radiating effect
12/26/2012CN202629974U LED (Light-Emitting Diode) driving power supply box and LED display module
12/26/2012CN202629973U Single-flash chip module
12/26/2012CN202629970U Infrared inductive type light emitting diode (LED) optical engine module
12/26/2012CN202629969U LED lamp control circuit
12/26/2012CN202629968U 照明装置 Lighting device
12/26/2012CN202629966U Voice-operated light-emitting device and electronic luminous ring
12/26/2012CN202629964U LED (Light-Emitting Diode) lamp mounting bracket
12/26/2012CN202629954U Portable light-emitting diode (LED) clip lamp
12/26/2012CN202629952U Plug for light-emitting diode (LED) fluorescent lamp
12/26/2012CN202629950U External wiring structure for LED (light-emitting diode) energy-saving lamp
12/26/2012CN202629949U LED lamp outgoing wire fixing structure
12/26/2012CN202629944U Light-emitting diode (LED) lamp bar connecting device
12/26/2012CN202629940U Firefly LED (Light-Emitting Diode) lamp
12/26/2012CN202629939U Modular LED streetlamp mounting structure
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