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)
09/2012
09/19/2012CN202442139U Plastic LED (light emitting diode) lamp
09/19/2012CN202442138U LED illuminating lamp pipe
09/19/2012CN202442137U Novel energy saving lamp with LED direct inset type light emitting diode overlapping type U-shaped tube
09/19/2012CN202442136U Mechanical energy-storage automatic-switch emergency lamp
09/19/2012CN202442135U Solar energy charged LED (light emitting diode) storm lantern
09/19/2012CN202442134U Portable solar LED (light-emitting diode) lamp
09/19/2012CN202442133U Novel solar torch
09/19/2012CN202442132U Portable-type chargeable LED reading lamp
09/19/2012CN202442130U Emergency light emitting diode (LED) lamp for coal mine
09/19/2012CN202442128U Telescopic focus-adjustable light emitting diode (LED) flashlight
09/19/2012CN202442127U Miner light
09/19/2012CN202442126U Portable illuminating lamp
09/19/2012CN202442125U Eye-care torch
09/19/2012CN202442124U Multifunctional handheld lighting device with rotatable illuminant portion
09/19/2012CN202442123U Special meteorological observation lamp
09/19/2012CN202442122U Portable multifunctional illumination work lamp
09/19/2012CN202441420U Mine self-rescuer with LED (light-emitting diode) illumination
09/19/2012CN202439384U File card table with lighting function for English study
09/19/2012CN102687046A Optical element, light source device, and projection-type display device
09/19/2012CN102686942A Light-emitting device and method for fitting a light-emitting device
09/19/2012CN102686940A Circuit board support structure having fixed circuit board connection device
09/19/2012CN102686937A Light engines for lighting devices
09/19/2012CN102686935A Light collector with complementing rotationally asymmetric central and peripheral lenses
09/19/2012CN102686934A Lighting device and lighting apparatus provided with lighting device
09/19/2012CN102686933A Lighting devices comprising solid state light emitters
09/19/2012CN102686932A Illumination device, and display device
09/19/2012CN102686101A Multicolour light emitting diode lamp for use in plant cultivation, lighting device and plant cultivation method
09/19/2012CN102686020A Printed circuit board of backlight module, backlight module and liquid crystal displayer thereof
09/19/2012CN102686019A Circuit board as well as LED (Light-Emitting Diode) lamp strip and production method thereof
09/19/2012CN102683507A Light source module structure and producing method of light source module
09/19/2012CN102683460A Closed heat radiating device
09/19/2012CN102683336A LED (Light-Emitting Diode) integrated optical source with high color rendering index
09/19/2012CN102682719A LED (Light Emitting Diode) backlight driving circuit, backlight module and liquid crystal display device
09/19/2012CN102681320A Light source apparatus and projector
09/19/2012CN102681234A Liquid crystal display
09/19/2012CN102681080A Linear light source, light guiding body and optical scanning module
09/19/2012CN102680095A Light source with uniform chroma and brightness and color sensor with light source
09/19/2012CN102679489A Intelligent humidifier
09/19/2012CN102679296A LED (light-emitting diode) lamp housing and method and device for making same
09/19/2012CN102679294A LED (Light Emitting Diode) radiating structure
09/19/2012CN102679293A LED (Light Emitting Diode) radiator and manufacturing method thereof
09/19/2012CN102679292A Radiating device for lamp and light-emitting diode (LED) lamp comprising radiating device
09/19/2012CN102679291A Radiating assembly for light-emitting diode (LED) lamp
09/19/2012CN102679290A Heat radiating device
09/19/2012CN102679289A Light source and light emitting diode lamp circuit thereof
09/19/2012CN102679288A Circuit board module
09/19/2012CN102679280A Light source installation structure of LED (light-emitting diode) street lamp
09/19/2012CN102679275A Heat-dissipation aluminium extruding structure and corresponding backlight module
09/19/2012CN102679271A Light guide diffusion plate and LED (light-emitting diode) plane light source
09/19/2012CN102679269A Simulated electronic candle
09/19/2012CN102679268A Optical reflector with luminous diode lampwick and manufacturing method thereof
09/19/2012CN102679267A Asymmetrically luminous light emitting diode (LED) lens
09/19/2012CN102679265A Method for realizing homogenized control of light beam by utilizing free-form curved lens
09/19/2012CN102679258A Simulation device of three-dimensional flame
09/19/2012CN102679257A Novel water bottle lamp
09/19/2012CN102679255A Courtesy door light
09/19/2012CN102679254A Optical system for high-power LED (Light Emitting Diode) dipped headlight
09/19/2012CN102679253A High-power LED (light-emitting diode) high beam optical system
09/19/2012CN102679252A Dipped headlight optical system for high-power LED automobile head light
09/19/2012CN102679248A LED (light-emitting diode) recessed light
09/19/2012CN102679247A Embedded LED (light emitting diode) panel lamp
09/19/2012CN102679246A Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources
09/19/2012CN102679245A Panel lamp
09/19/2012CN102679244A Lamp body used for LED (light-emitting diode) street lamp
09/19/2012CN102679240A Direct type LED (light emitting diode) backlight source module and liquid crystal display device
09/19/2012CN102679237A Smart LED (light-emitting diode) street lamp
09/19/2012CN102679236A Lighting system, automatic optical detector comprising lighting system, and method of automatic optical detector
09/19/2012CN102679235A Backlight module
09/19/2012CN102679234A Light emitting diode (LED) lighting street lamp
09/19/2012CN102679233A LED (light-emitting diode) desk lamp with adjustable light source position
09/19/2012CN102679232A Desk lamp
09/19/2012CN102679229A Artificial tree lamp
09/19/2012CN102679228A Light-emitting diode (LED) light source module capable of being maintained conveniently
09/19/2012CN102679227A Plastic heat radiation type LED (light-emitting diode) bulb and plastic heat radiation seat
09/19/2012CN102679226A LED (light-emitting diode) lamp tube with large luminous surface and no dark zone
09/19/2012CN102679225A Explosion-proof inspection hole lamp using LED (light-emitting diode) light source
09/19/2012CN102679224A Light-emitting diode (LED) energy-saving lamp
09/19/2012CN102679223A High-power semiconductor light source module
09/19/2012CN102679222A LED (light-emitting diode) lamp for radiating heat by using ultrasonic waves
09/19/2012CN102679220A LED (light-emitting diode) lamp convenient to adjust radiation angle
09/19/2012CN102679219A LED (Light-Emitting Diode) bulb lamp
09/19/2012CN102679218A LED (Light Emitting Diode) light source device
09/19/2012CN102679217A Light distribution device used for low-pole illuminating lens
09/19/2012CN102679216A Energy-saving light-emitting diode (LED) panel lamp
09/19/2012CN102679215A Light emitting diode (LED) bulb
09/19/2012CN102679214A Multicolor LED warning lamp
09/19/2012CN102679213A Light emitting diode (LED) tube lamp
09/19/2012CN102679212A Integral LED lamp
09/19/2012CN102679210A LED (light-emitting diode) lamp and LED light source component
09/19/2012CN102679209A High-brightness white-light source with optical waveguide
09/19/2012CN102679208A Light-emitting device engine for illumination
09/19/2012CN102679207A LED traffic signal and optical element therefor
09/19/2012CN102679206A LED bulb
09/19/2012CN102679203A Light source device
09/19/2012CN102679202A LED (light-emitting diode) niche lamp
09/19/2012CN102679199A Led lamp and manufacturing method thereof
09/19/2012CN102679198A 灯具 Lamps
09/19/2012CN102679197A Adjustable-volume lamp structure
09/19/2012CN102679195A Light emitting device
09/19/2012CN102679194A LED (light-emitting diode) lamp
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