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 23 - Arrangement of electric circuit elements in or on lighting devices
Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
09/2012
09/12/2012CN102661586A Sound control light-emitting device and electronic light-emitting ring
09/12/2012CN102661585A LED (Light-Emitting Diode) device with function of simultaneously detecting open circuit and short circuit and method thereof
09/12/2012CN102661566A Lighting device with dye sensitized solar cells applied to advertising poster
09/12/2012CN102661564A Automobile switch backlight lamp
09/12/2012CN102661541A Light-emitting diode (LED) light engine module
09/12/2012CN102661516A Novel high-power light emitting diode (LED) light source structure based on non-metal-based printed circuit board
09/12/2012CN102661515A Light emitting diode (LED) lamp
09/12/2012CN102661513A LED (light-emitting diode) lamp
09/12/2012CN102661496A LED (light-emitting diode) light source and corresponding backlight module
09/07/2012WO2012118095A1 Light source module and light source system
09/07/2012WO2012117934A1 Illumination device
09/07/2012WO2012117108A1 Surgical light and method for illuminating a surgical site
09/07/2012WO2012116388A1 Installation device for a light source and system and method for installing a light source
09/06/2012DE202012003610U1 LED-Leuchtröhre mit Aluminiumprofil LED light tube with aluminum profile
09/06/2012DE102010054381B4 Verfahren zur Stromversorgung einer Entladungslampe, Schaltungsanordnung mit einem elektronischen Vorschaltgerät und einer Entladungslampe sowie Vorschaltgerät Method for powering a discharge lamp circuit with an electronic ballast and a discharge lamp and ballast
09/05/2012EP2496057A1 Led lighting system, led lamp, and illumination system for led
09/05/2012EP2495492A2 Illumination device
09/05/2012EP2495491A2 Illumination device
09/05/2012EP2495487A1 Operation lamp and method for illuminating an operation point
09/05/2012EP2494265A2 Method for contacting a lighting device, tool for performing the method and connection element for attachment on a lighting device
09/05/2012EP2494261A1 End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp
09/05/2012CN202425153U LED (Light Emitting Diode) signal light source capable of effectively removing color drift
09/05/2012CN202424290U Solar wind hybrid complementary power supply system and street lamp
09/05/2012CN202422569U Globe capable of sensing, emitting lights and rotating
09/05/2012CN202421693U Remotely brightness-controllable infrared lamp
09/05/2012CN202421692U Infrared lamp capable of controlling color conversion of camera
09/05/2012CN202421691U Infrared lamp capable of controlling color conversion of camera
09/05/2012CN202421690U Brightness remotely controllable infrared lamp
09/05/2012CN202421616U Handle type magnifier
09/05/2012CN202421248U Metering tank with illuminating device
09/05/2012CN202420303U Luminous dart target
09/05/2012CN202419611U Heat dissipation device of light-emitting diode (LED) light source
09/05/2012CN202419604U Electromagnetic shielding radiating lamp shell
09/05/2012CN202419580U Radiator structure of T8 daylight lamp emitting light by LED (Light-Emitting Diode)
09/05/2012CN202419576U Drive power supply of LED indoor suspension lamp
09/05/2012CN202419575U Multifunctional interchangeable LED (Light-Emitting Diode) lamp head
09/05/2012CN202419574U Terminal box
09/05/2012CN202419573U Light-emitting diode (LED) floodlight
09/05/2012CN202419572U Power supply unit of down lamp
09/05/2012CN202419571U Delay switch
09/05/2012CN202419570U Small LED night lamp
09/05/2012CN202419569U Acousto-optic control bulb adaptor
09/05/2012CN202419568U Rechargeable work light
09/05/2012CN202419567U Split type luminescent block
09/05/2012CN202419554U Vehicle-mounted emergency LED (light-emitting diode) lighting lamp
09/05/2012CN202419513U Electric candle
09/05/2012CN202419466U LED (Light-Emitting Diode) multi-functional ceiling fan lamp accessory
09/05/2012CN202419464U Human-generation lighting system
09/05/2012CN202419461U Self-generating device for public illumination of building
09/05/2012CN202419460U Solar LED (light-emitting diode) lamp
09/05/2012CN202419459U Solar flower lamp
09/05/2012CN202419458U Solar emergency lamp
09/05/2012CN202419457U Household human body inductive night bedside lamp
09/05/2012CN202419454U Portable solar emergency lamp
09/05/2012CN202419453U Solar navigation mark
09/05/2012CN202419450U Solar shark fin warning lamp of automobile
09/05/2012CN202419448U Intelligent solar LED (light-emitting diode) street lamp
09/05/2012CN202419445U Practical solar illuminating system
09/05/2012CN202419444U Solar energy power supply device for street lamp
09/05/2012CN202419442U Dual-power table lamp
09/05/2012CN202419441U Candle lamp
09/05/2012CN202419440U Candle lamp
09/05/2012CN202419439U Illumination lamp
09/05/2012CN202419436U Lighting device used in cabinet
09/05/2012CN202419432U Emergency lamp with charging indication circuit
09/05/2012CN202419430U LED burst flashing lamp
09/05/2012CN202419428U Thin-type wheel rim decorative lamp
09/05/2012CN202419426U Double-sided turn light
09/05/2012CN202419424U LED wedding car decorative lamp with shape of Chinese character signifying double happiness
09/05/2012CN202419422U Photoconductive front position lamp
09/05/2012CN202419421U Touch type indoor lamp for vehicles
09/05/2012CN202419405U Modularization street lamp
09/05/2012CN202419389U LED (light-emitting diode) spotlight
09/05/2012CN202419387U Multifunctional magnesium alloy LED (Light Emitting Diode) lamp
09/05/2012CN202419374U LED mining lamp
09/05/2012CN202419373U High-power LED mining lamp
09/05/2012CN202419365U LED (light-emitting diode) refrigerator lamp
09/05/2012CN202419354U Led lamp panel
09/05/2012CN202419352U LED cabinet lamp
09/05/2012CN202419346U Omnidirectional illumination lamp special for machining machine
09/05/2012CN202419345U Wall washing lamp with lens
09/05/2012CN202419341U Passage lamp with infrared detecting function
09/05/2012CN202419333U Rotary colorful lamp
09/05/2012CN202419331U High-power LED (light-emitting diode) street lamp of heat loss through convection
09/05/2012CN202419326U English learning desk lamp with display function
09/05/2012CN202419324U Plant-oxygenating desk lamp
09/05/2012CN202419320U Periodical reminding table lamp
09/05/2012CN202419319U Infrared induction warning eye-protection lamp
09/05/2012CN202419311U Rechargeable table lamp
09/05/2012CN202419305U Desk lamp with brightness controlled by induction
09/05/2012CN202419303U Desk lamp with warning function
09/05/2012CN202419301U Light-emitting diode (LED) step lamp
09/05/2012CN202419300U Light-emitting diode (LED) lamp tape
09/05/2012CN202419299U LED (light-emitting diode) lamp strip
09/05/2012CN202419298U LED (light-emitting diode) lamp strip
09/05/2012CN202419292U Fully sealed lamp special for water jet loom workshop
09/05/2012CN202419290U Craft candle
09/05/2012CN202419289U Crafted candle
09/05/2012CN202419287U Light-emitting diode (LED) energy-saving lamp with temperature control switch
09/05/2012CN202419286U LED (Light-Emitting Diode) bulb lamp
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