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)
04/2014
04/30/2014CN103759158A Glass heat tube LED lamp with steam driving objects
04/30/2014CN103759153A LED lamp tube of highly simplified structure
04/30/2014CN103759150A Light-sensitive LED (light emitting diode) plant lamp
04/30/2014CN103759149A Columnar LED (light emitting diode) lighting
04/30/2014CN103750906A Microcapsule LED surgery lamp
04/30/2014CN102506323B Novel LED (light emitting diode) lamp bulb with detachable power supply
04/30/2014CN102410467B Multifunctional small night lamp
04/30/2014CN102147065B Combined illuminating device
04/30/2014CN102065598B Lighting device, driving circuit of light-emitting diode and driving method thereof
04/30/2014CN102036435B Light color toning method and light color variable light-emitting diode light source module
04/30/2014CN101865369B Light-emitting diode lamp
04/30/2014CN101802489B A lamp having contact members at its surrounding edge, and a lamp holder
04/24/2014WO2014062343A1 Tape-on retrofit leds for fluorescent troffers
04/24/2014WO2014060197A1 Lighting device with at least one semiconductor light source
04/24/2014WO2014060140A1 Led lighting device and luminaire with such an led lighting device
04/24/2014WO2014059866A1 Outdoor led lamp
04/24/2014WO2014059779A1 Control switch
04/24/2014WO2014059768A1 Direct-emitting signal lamp
04/24/2014WO2014059741A1 Cabinet automatic lighting device
04/24/2014US20140112008 Light Module
04/24/2014US20140112001 Lighting apparatus
04/24/2014US20140111981 Light emitting apparatus
04/24/2014US20140111979 Compact Lighting System with Infrared Indicator
04/24/2014US20140111964 Apparatus and methods for illuminating display panels of electronic devices
04/24/2014DE112012003338T5 Wechselstrom-Gleichstrom-LED-Beleuchtungsvorrichtungen, -Systeme und -Verfahren AC-DC LED lighting devices, systems and methods
04/24/2014DE102012219144A1 Leuchtvorrichtung mit wenigstens einer halbleiter-lichtquelle A lighting apparatus having at least one semiconductor light source
04/23/2014EP2722589A2 Angled emitter channel letter lighting
04/23/2014EP2722588A2 Image projection apparatus, control method, and computer-readable storage medium
04/23/2014EP2722587A1 Sensor lighting device
04/23/2014EP2722586A1 Led light bulb having light-shielding structure
04/23/2014EP2722585A1 Led light bulb having light-shielding structure
04/23/2014EP2722584A2 Lighting apparatus
04/23/2014EP2722582A1 Luminaire
04/23/2014EP2721341A1 Solid state light fixture with a tunable angular distribution
04/23/2014CN203563233U LED driving power supply and LED light box
04/23/2014CN203562541U LED light bar connector
04/23/2014CN203560869U LED and PCB (printed circuit board) combined double-face conduction radiator
04/23/2014CN203560851U Light emitting diode (LED) lighting device and wire through structure for LED lighting device
04/23/2014CN203560850U LED lamp tube electrode easy to determine polarity of LED
04/23/2014CN203560849U Fixed type anti-electric-shock double-end structure of lamp holder for LED lamp tube
04/23/2014CN203560848U Hourglass sleep lamp
04/23/2014CN203560847U Intelligent lighting system
04/23/2014CN203560846U Electric torch induction apparatus
04/23/2014CN203560845U Intelligent control lamp
04/23/2014CN203560820U Electronic candle capable of simulating candlelight
04/23/2014CN203560819U LED bulb used for simulated candle, candle core of simulated candle and simulated candle
04/23/2014CN203560818U Candle core of simulated candle and simulated candle
04/23/2014CN203560816U Windproof solar light emitting diode (LED) street lamp
04/23/2014CN203560815U Energy-saving LED lamp
04/23/2014CN203560814U Multifunction solar street lamp
04/23/2014CN203560812U Wind and solar hybrid street lamp
04/23/2014CN203560811U Solar power supply type colorful LED street lamp
04/23/2014CN203560810U Induction lamp
04/23/2014CN203560807U Multifunctional LED (light emitting diode) light tube
04/23/2014CN203560806U Wireless charging table lamp
04/23/2014CN203560805U Multifunctional desk lamp
04/23/2014CN203560803U Light-emitting device for automobile steel ring
04/23/2014CN203560789U Illuminating wall lamp with pull type switch
04/23/2014CN203560784U Split type comb plate lighting lamp
04/23/2014CN203560782U LED small night lamp wall poster emitting light through touch
04/23/2014CN203560778U Backlight assembly and display device
04/23/2014CN203560773U Bamboo table lamp
04/23/2014CN203560772U Multi-purpose LED (light-emitting diode) convenience lamp
04/23/2014CN203560769U Device for producing flexible LED surface-mounted device strip
04/23/2014CN203560768U Welding-free low-voltage light string
04/23/2014CN203560767U Flat series light string
04/23/2014CN203560766U Flexible SMD LED lamp strip
04/23/2014CN203560765U Novel LED lamp band
04/23/2014CN203560762U LED PAR lamp
04/23/2014CN203560760U LED plant lamp tube
04/23/2014CN203560757U Novel high temperature resistance lamp
04/23/2014CN203560748U Led lamp tube
04/23/2014CN203560745U LED lamp capable of rotating within 180 degrees
04/23/2014CN203560742U LED lamp tube electrode
04/23/2014CN203560735U LED bulb with LED installed on inclined circuit board
04/23/2014CN103748411A Flameless candle with threaded insert and method for assembling the same
04/23/2014CN103748409A Reflector for streetlamp
04/23/2014CN103748407A LED lamp with lens system comprising fresnel lens and aspherical lenses in honeycomb arrangement
04/23/2014CN103743294A Light-emitting dart target
04/23/2014CN103742884A Power-supply-integrated LED fluorescent lamp
04/23/2014CN103742883A Wireless intelligent street lamp based on Zigbee technology
04/23/2014CN103742872A Plug-in connector device for T series tubular LED lamps
04/23/2014CN103742869A LED lamp with adjustable illumination angle
04/23/2014CN103742862A Light intensity-adjustable lamp
04/23/2014CN103742861A Novel illuminating lamp
04/23/2014CN103742860A Lamp with glass heat pipe and LED (Light Emitting Diode)
04/23/2014CN103742857A Self-powered street lamp and energy-saving control system
04/23/2014CN103742856A Light emitting diode (LED) lighting device for family emergency
04/23/2014CN103742854A LED (Light Emitting Diode) desk lamp with torch and manufacture method thereof
04/23/2014CN103742853A Door-opening lighting device
04/23/2014CN103742852A Multifunctional emergency table lamp
04/23/2014CN103742851A Embedded-illuminating-component type emergent illuminating device
04/23/2014CN103742849A Automobile headlamp based on light guide and control method thereof
04/23/2014CN103742848A Led lamp
04/23/2014CN103742843A LED (light emitting diode) ceiling lamp in multiple-light-distributing mode and multiple-light-distributing method for LED ceiling lamp
04/23/2014CN103742838A One-body-multiple-face tunnel lamp
04/23/2014CN103742836A Injection molding ceiling spotlight
04/23/2014CN103742835A All-plastic LED panel light
04/23/2014CN103742830A Cartoon octopus table lamp
04/23/2014CN103742826A Light-emitting diode (LED) desk lamp with adjustable color temperature and brightness and control system and method thereof
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