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 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts
Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554)
12/2012
12/05/2012CN202580938U Illuminating lamp
12/05/2012CN202580899U Multi-function bracket lamp
12/05/2012CN202580873U PAR (parabolic aluminum reflector) lamp
12/05/2012CN202580872U Light-emitting diode (LED) light barrel
12/05/2012CN202580814U Square-light-spot LED (Light Emitting Diode) lighting system
12/05/2012CN202580813U Trapezoid light spot light-emitting diode (LED) lighting system
12/05/2012CN202580792U LED (light emitting diode) high-power integrated light source lamp
12/05/2012CN202580743U Led lamp
12/05/2012CN202580735U Universal angle adjustable reflector lamp
12/05/2012CN202580684U Work light
12/05/2012CN202580678U LED (Light-Emitting Diode) electric torch capable of changing light colors
12/05/2012CN202573952U Reflecting mirror rotary supporting structure of AFS (Atomic Fluorescence Spectrometry) dimming system
12/05/2012CN102812291A Conformal OLED luminaire with color control
12/05/2012CN102812287A Improved Optics For An Automated Luminaire
12/05/2012CN102809881A Light source system and applied projection system thereof
12/05/2012CN102809874A Light supplementing device with reflector
12/05/2012CN102809098A Automatic focusing LED (Light Emitting Diode) searching lamp
12/05/2012CN102809071A Adjustable LED (Light Emitting Diode)
12/05/2012CN102806868A Vehicle lamp control device and vehicle lamp system
12/05/2012CN101506574B Luminaire comprising adjustable light modules
11/2012
11/29/2012WO2012161403A1 Lighting device
11/29/2012WO2012159744A2 Luminaire, especially street-lighting luminaire having leds
11/29/2012WO2012114097A3 A luminaire comprising an led tube lamp and socket
11/28/2012EP2527726A2 Cut-off bar for a beam of a light source
11/28/2012EP2527724A2 Headlight for automobile
11/28/2012CN202561878U Double-faced visible simulated electric heater unit
11/28/2012CN202561656U Self-rotating candle cup
11/28/2012CN202561655U Connection structure of car light modulation apparatus
11/28/2012CN202561654U Reflection-type light intensity adjusting device
11/28/2012CN202561653U Focusing device for projection lamp
11/28/2012CN202561568U LED (light emitting diode) table lamp
11/28/2012CN202561516U Lighting optical element used for adjusting light beam angle
11/28/2012CN202561499U Light-emitting diode (LED) spotlight
11/28/2012CN102803844A Led Light Emitting Group
11/28/2012CN102798088A Light source device and imaging system including the light source device
11/28/2012CN102798087A Cutting system for shaping stage light beams and stage lamp
11/28/2012CN102798086A Rotary dimming mechanism
11/28/2012CN102798066A Headlamp apparatus for vehicle
11/28/2012CN102798065A Low-lamp-position multi-dimensional road lighting system
11/28/2012CN102798001A Adjustable LED (light-emitting diode) fluorescent tube
11/28/2012CN102797989A Illumination lamp
11/28/2012CN102797987A Lamp with rotary lampshade
11/28/2012CN102795148A Vehicle lamp control apparatus and vehicle lamp system
11/28/2012CN102242919B LED (light emitting diode) lighting and cooling system
11/28/2012CN101516676B A vehicle lamp, a method of adjusting a vehicle lamp, and a vehicle with a vehicle lamp
11/27/2012DE202012008928U1 Beleuchtungsvorrichtung Lighting device
11/23/2012DE202012009754U1 Beleuchtungsvorrichtung Lighting device
11/22/2012WO2012156617A1 Medical illumination device for operating unit
11/22/2012WO2012131560A3 Light-output device with movable light-guide system
11/22/2012WO2012125818A3 Lighting assembly with adjustable light output
11/22/2012WO2012125801A3 Lighting assembly with adjustable light output
11/21/2012CN202546907U Electronic fireplace with light-leaking drum
11/21/2012CN202546659U Fluorescent lamp holder capable of adjusting illumination direction
11/21/2012CN202546624U External dimming structure of headlamps
11/21/2012CN202546623U Dimming device of automobile headlamp
11/21/2012CN202546622U Automobile lamp light-modulation device
11/21/2012CN202546554U Car lamp integrated with distance light and passing light
11/21/2012CN202546480U Lighting equipment applied to film and television as well as stage
11/21/2012CN202546362U LED (Light Emitting Diode) rotary lamp with high heat dissipation capability
11/21/2012CN202546303U Light-emitting diode (LED) light source device
11/21/2012CN202546284U Strong light electric torch
11/21/2012CN202546282U Automatic focusing flashlight
11/21/2012CN102792209A An improved beam shaper
11/21/2012CN102792087A Lamp with reflector means and reflector element
11/21/2012CN102788320A Ball socket with spring retention ring
11/21/2012CN102788319A Light beam shaping and cutting system for stage luminaire and stage luminaire
11/21/2012CN102788291A Project lamp and adjusting mechanism thereof
11/21/2012CN102788290A Light emitting diode (LED) spotlight with adjustable light-gathering function
11/21/2012CN102785609A Control apparatus for vehicle lamp and vehicle lamp system
11/21/2012CN102322617B Automatic light source adjusting device used for magnetic shoe on-line detection
11/21/2012CN101749549B Illuminating lamp with telescopic lamp holder hood
11/15/2012WO2012154477A1 Controller and solid state lighting device for large area applications
11/15/2012WO2012152719A1 Semiconductor device and method for producing a semiconductor device
11/15/2012US20120287639 Universal mounting bracket with optical functions for use with auxiliary optical devices
11/15/2012DE102007031588B4 Einstellvorrichtung mit selbstfindendem Kegelradgetriebe Adjusting with selbstfindendem bevel gear
11/14/2012CN202535460U Camera with flashlight
11/14/2012CN202534305U Information display board with bar-type light emitting diode (LED) lighting sets
11/14/2012CN202532389U Stage light double prism movable system
11/14/2012CN202532352U Automotive lamp
11/14/2012CN202532281U Rotary LED (Light-Emitting Diode) lamp
11/14/2012CN202532269U Light-emitting device with adjustable color temperature and color rendering index and light fixture provided with the light-emitting device
11/14/2012CN202532197U Focusing electric torch
11/14/2012CN102777859A Range regulator of vehicle lamp with cables
11/14/2012CN102128395B LED (Light Emitting Diode) operating shadowless lamp with multi-lens light source matrix and deepness adjusting method
11/12/2012CA2740771A1 Led light mounting with directionally adjustable light pattern
11/08/2012DE102011100743A1 Halbleiterbauelement und ein Verfahren zur Herstellung eines Halbleiterbauelements A semiconductor device and a method of manufacturing a semiconductor device
11/07/2012CN202522823U Camera light dimmer device used in operation shadowless lamp
11/07/2012CN202521702U Multi-side flame electric fireplace
11/07/2012CN202521701U Electric fireplace with simulation flames
11/07/2012CN202521501U LED spotlight chip mounting reference adjusting module
11/07/2012CN202521456U Car illumination assembly
11/07/2012CN202521381U LED (light emitting diode) underground lamp with adjustable projection angle
11/07/2012CN202521238U Head lamp
11/07/2012CN102767794A Automatic lamp focusing structure and flashlight with same
11/07/2012CN102767783A Illumination apparatus
11/07/2012CN102767782A Welcoming lamp and projection method of welcoming lamp
11/07/2012CN102767781A LED spotlight capable of generating obviously dynamic light beams
11/07/2012CN102767770A Car light
11/07/2012CN102767769A High-low beam control device for car light
11/07/2012CN102767703A Adjustable LED color temperature lamp
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