Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 5 - Refractors for light sources
Patents for F21V 5 - Refractors for light sources (22,617)
06/2014
06/25/2014CN203669301U 节能采光通风系统 Energy-saving lighting and ventilation systems
06/25/2014CN103890484A 用于车辆前灯的前灯透镜 For vehicles with headlight headlight lenses
06/25/2014CN103887401A Led晶粒、led车灯及led晶粒的制造方法 Manufacturing method Led grains, led lights and led grains
06/25/2014CN103885276A 可射出将干涉条纹的影响降低的光的光源装置以及采用该光源装置的投影仪 The injection can reduce the impact of the interference fringes of the light source device and a projector using the light source apparatus
06/25/2014CN103885105A 用于变焦led灯具的透镜处理工艺 Process for the zoom lens led lamp
06/25/2014CN103883979A 光源照明产生光影图案的方法 The method of generating light illumination pattern
06/25/2014CN103883978A 一种led一体式反光杯透镜 One kind of led one-reflective glass lens
06/25/2014CN103883977A 透镜及具有该透镜的光源模组 Lens and light source module of the lens
06/25/2014CN103883976A 光学透镜及使用该光学透镜的背光模组 Optical lens and backlight module using the optical lens
06/25/2014CN103883975A 光学透镜以及应用该光学透镜的发光元件 Application of an optical lens and a light emitting element of the optical lens
06/25/2014CN103883974A 发光模块以及使用该发光模块的照明用光源 And a light emitting module using the light-emitting module of the lamp
06/25/2014CN103883962A 一种led型的机动车前照灯 One kind of led type of motor vehicle headlamps
06/25/2014CN103883941A 一种具有散热结构的led路灯 Led street light having a cooling structure
06/25/2014CN103883912A 一种光扩散led球泡灯 A light diffusion led bulb
06/25/2014CN103883908A 定向照明led灯 Directional lighting led lights
06/25/2014CN103883903A 一种矿井用led工矿灯 Led mining lamp used in mine
06/25/2014CN103883893A 半导体照明灯及灯芯 Lighting lamps and wicks
06/25/2014CN103879341A 机动车辆发光装置及具有该机动车辆发光装置的机动车辆 Motor vehicles emitting device and a light emitting device having the motor vehicle motor vehicle
06/25/2014CN103017084B 用于led广角球泡灯的二次光学透镜及led广角球泡灯 Secondary optical wide-angle lens and led bulb for wide-led bulb
06/25/2014CN102207274B 用于机动车辆的头灯组件 Headlight assembly for a motor vehicle
06/25/2014CN102052577B 发光二极管照明装置 LED illumination apparatus
06/24/2014US8761565 Arcuate lightguide and light emitting device comprising the same
06/24/2014US8757850 Lighting fixture with controlled photometric light emission
06/24/2014US8757849 Optical component and illumination device
06/24/2014US8757839 Gas cooled LED lamp
06/24/2014US8757835 Variable shaped lamp shade of LED lamp
06/24/2014US8757834 Variable shaped lamp shade of LED lamp
06/19/2014WO2014092948A1 Lens-reflector combination for batwing light distribution
06/19/2014WO2014092891A1 Two piece focusing optic for flashlight
06/19/2014WO2014092882A1 Troffer luminaire system having total internal reflection lens
06/19/2014WO2014092421A1 Led lamp
06/19/2014WO2014091657A1 Lighting light source and lighting apparatus
06/19/2014WO2014091655A1 Light emission device, illumination light source, and illumination device
06/19/2014WO2014091369A1 Warm dimming light emitting arrangement
06/19/2014WO2014089893A1 Lighting lamp
06/19/2014US20140169031 Lens and light emitting diode backlight module having the same
06/19/2014US20140168999 Optical Lens
06/19/2014US20140168998 Lens structure of a light emitting diode
06/19/2014US20140168997 Lamp unit and vehicle lamp apparatus including the same
06/19/2014US20140168995 Lens and led lamp having the same
06/19/2014US20140168993 Lighting device
06/19/2014US20140168975 Lighting fixture with flexible lens sheet
06/19/2014US20140168971 Light source unit able to emit light which is less influenced by interference fringes
06/19/2014US20140168970 Optical Lens, Light Emitting Device Array Module Having the Same and Light Apparatus Thereof
06/19/2014US20140168968 Lighting device
06/19/2014US20140168954 Led panel light fixture
06/19/2014US20140168930 Flexible strip with light elements for providing illumination suitable for image capture
06/19/2014US20140168650 Spectral Control System
06/18/2014EP2743740A1 Lens member and light-emitting device using same
06/18/2014EP2743569A1 Luminaire, lamp device, and lens
06/18/2014EP2743567A1 Primary optical element, lighting module and headlight for motor vehicle
06/18/2014EP2742278A1 Led light projector with fresnel or planar - convex lens, in particular for cinema illumination
06/18/2014DE102012112511A1 Fresnel-Linse und optoelektronisches Halbleiterbauteil Fresnel lens and an optoelectronic semiconductor component
06/18/2014DE102005020866B4 Fahrzeug-Scheinwerfer Vehicle headlights
06/18/2014CN203656807U 一种背光模组 A backlight module
06/18/2014CN203656806U 一种透镜构件及透镜组件 A lens elements and lens assembly
06/18/2014CN203656805U 一种液晶显示背光用led透镜 A liquid crystal display backlight led lens
06/18/2014CN203656804U 一种广告灯箱背光led透镜 An advertisement light boxes backlight led lens
06/18/2014CN203656798U 一种led导视路灯 One kind of led street light guides
06/18/2014CN203656764U 一种迎宾灯组件及迎宾灯装置 A lamp assembly and welcome light means welcome
06/18/2014CN203656734U 一种led轨道射灯 One kind of led track spotlight
06/18/2014CN203656728U 偏角度346led直插灯 Partial angle 346led line lights
06/18/2014CN203656720U 一种均匀背光结构 A homogeneous backlight structure
06/18/2014CN203656718U 一种结构简单的led射灯 Simple structure led spotlights
06/18/2014CN203656714U 水晶球舞台灯 Crystal ball stage light
06/18/2014CN203656692U 防水带透镜卷帘直条灯 Waterproof lens shutter with straight light
06/18/2014CN203656649U 一种led花期灯 One kind of led flowering lights
06/18/2014CN203656648U 一种平泡灯 One kind of flat Bulbs
06/18/2014CN203656645U 一种背光源 A backlight
06/18/2014CN203656619U 一种led par30灯 One kind of led par30 lamp
06/18/2014CN203656605U 一种led灯管 One kind of led tube
06/18/2014CN203656604U 一种led投射式光源 One kind of led light projection formula
06/18/2014CN203656600U 一种结构改良的led环形光源 A structure modified led ring light
06/18/2014CN203646206U 一种led农业日光灯 One kind of fluorescent led agriculture
06/18/2014CN103874880A Semiconductor light device comprising a lens having a light deflection structure
06/18/2014CN103868022A LED (Light Emitting Diode) lens for front navigation lamp of airplane
06/18/2014CN103868021A Side-emitting light emitting diode lens, back light unit and display device including the same
06/18/2014CN103868020A Luminaire, lamp device, and lens
06/18/2014CN103868019A Lens and light-emitting diode lamp making use of lens
06/18/2014CN103868018A Light emitting diode lens and light emitting diode backlight source
06/18/2014CN103868017A Reflection lens applicable to multiple light sources
06/18/2014CN103868016A Optical lens and light-emitting component using same
06/18/2014CN103868015A Optical mask with scute polyhedrons for LED (Light Emitting Diode) lamp
06/18/2014CN103867991A Led lamp tube
06/18/2014CN103867987A Lamp unit and vehicle lamp apparatus including the same
06/18/2014CN103867969A Surveillance device
06/18/2014CN103867965A Backlight module
06/18/2014CN103867960A Light emitting diode (LED) spotlight
06/18/2014CN103867942A LED (light-emitting diode) lamp and lamp panel for same
06/18/2014CN103867933A Light-emitting diode (LED) lamp capable of achieving large-area background lighting
06/18/2014CN103867932A Lamp
06/18/2014CN103867928A LED (Light Emitting Diode) lamp
06/18/2014CN103867925A Led illuminating lamp
06/18/2014CN103867920A LED flood lamp
06/18/2014CN103867919A LED (Light-Emitting Diode) shadowless lamp
06/18/2014CN102563446B Embedded type middle-line lamp at curve
06/18/2014CN102563423B LED explosion-proof lamp
06/18/2014CN102519011B Optical film set and backlight module employing same
06/18/2014CN102374423B Lighting device
06/18/2014CN102162624B Lens
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