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)
06/2011
06/22/2011CN102102843A Color-changing LED (Light-Emitting Diode) tube-shaped spotlight
06/22/2011CN102102842A Luminous device
06/22/2011CN102102841A High-efficiency solar lighting system
06/22/2011CN102102838A Vehicular lamp and light source assembly
06/22/2011CN102102830A Landscape lamp capable of representing size of ambient noise by colors
06/22/2011CN102102828A LED (Light-Emitting Diode) module
06/22/2011CN102102826A LED constant-current reflector lamp
06/22/2011CN102102825A Convenient LED bayonet lamp bulb
06/22/2011CN102102824A LED (light emitting diode) backlight module, LCD (liquid crystal display) display panel and liquid crystal display television
06/22/2011CN102102821A LED (light emitting diode) illuminating device with good heat dissipation and high color rendering
06/22/2011CN102102820A LED lighting device having excellent radiating function
06/22/2011CN102102819A LED illuminating device with high luminous efficiency
06/22/2011CN102102818A Energy-saving environmental friendly lighting device
06/22/2011CN102102814A Luminous device
06/22/2011CN102102813A Straight pipe type light source with light emitting diodes
06/22/2011CN102102812A LED (Light-Emitting Diode) AC (Alternating Current) bulb
06/22/2011CN102102811A Shadow-free LED spotlight
06/22/2011CN102102810A Process technology of integrated modularized LED (light emitting diode) illumination products
06/22/2011CN102102809A Multifunctional solar illuminating lamp
06/22/2011CN102101421A Externally switchable illuminated balloon inflator
06/22/2011CN102100574A Minimally invasive light knife
06/22/2011CN101709845B Self-powered environmental-friendly street lamp and square lamp
06/22/2011CN101634411B Escape indicator light and escape indicating system
06/22/2011CN101539258B Backlight unit and liquid crystal display device having the same
06/22/2011CN101514782B Led lamp moudle
06/22/2011CN101509610B Illuminating system
06/22/2011CN101400197B LED device having flip chip structure
06/22/2011CN101236327B Backlight unit and liquid crystal display device having the same
06/22/2011CN101188888B A control system for LED enclosure tube
06/22/2011CN101179888B Straight sliding type light modulation speed controller
06/22/2011CN101178166B Displace type LED energy conserving lamp, lamps and driver thereof
06/21/2011CA2594591C Switchable induction light
06/16/2011WO2011070873A1 Illuminating device, display device, and television receiver
06/16/2011WO2011070724A1 Lighting apparatus and liquid crystal display comprising same
06/16/2011WO2011069848A2 Led lamp
06/16/2011WO2011069437A1 Led bulb
06/16/2011WO2011069286A1 Decorative lamp strip for preventing broken circuit and overcurrent
06/16/2011WO2010120265A3 Window light box with blind
06/16/2011DE102010053440A1 Kaltkathoden-Fluoreszenzlampe und eine diese aufweisende Lampenvorrichtung Cold cathode fluorescent lamp and a lamp apparatus having this
06/16/2011DE102009054620A1 Light module i.e. LED module, for use in light assembly utilized as e.g. external illumination in motor vehicle, has recess formed in front side of socket such that recess accommodates electric and electronic components of controller
06/16/2011DE102009047765A1 High frequency modulated lighting for photonic mixer device camera installed in motor vehicle, has opening formed in housing at region of light sources, and metal plating that controls electromagnetic emission
06/16/2011DE102004055839B4 Operationsleuchte Surgical light
06/15/2011EP2333398A2 LED socket assembly
06/15/2011EP2331872A1 Coupling and method for use with a lamp fitting
06/15/2011EP2154422B1 Illumination device and display device using the same
06/15/2011DE202011003879U1 Adapter, Adaptersystem und LED-Röhrenlampe für Leuchtstoffröhrenfassungen Adapter, adapter system and LED tube lamp for fluorescent versions
06/15/2011CN201869441U Improved golden finger of flexible circuit board of LED (light-emitting diode) light strip
06/15/2011CN201869410U LED constant-current driving module adopting packet power supply mode
06/15/2011CN201869258U Light emitting diode (LED) backlight structure of mobile phone
06/15/2011CN201868428U Luminous semiconductor curved surface encapsulated structure and luminous semiconductor light source device thereof
06/15/2011CN201868427U Spiral encapsulating structure of luminescent semiconductor chip and luminous semiconductor light-source device thereof
06/15/2011CN201868086U Led鼓槌 Led drumstick
06/15/2011CN201868078U Series-parallel structure of LED (Light Emitting Diode) backlight bar
06/15/2011CN201867245U Noise measuring instrument with illumination function
06/15/2011CN201867015U Led照明装置 Led lighting device
06/15/2011CN201866734U Connecting structure of LED (light emitting diode) light source on lamp panel
06/15/2011CN201866733U Connecting structure applied to LED (light emitting diode) light source on lamp panel
06/15/2011CN201866732U Autonomic-regulation intelligent electric lamp
06/15/2011CN201866731U LED (light-emitting diode) emergency lamp
06/15/2011CN201866728U Novel lamp
06/15/2011CN201866708U Easy-radiating high-efficiency energy-saving lamp
06/15/2011CN201866694U Reversing color-changing lamp
06/15/2011CN201866692U LED lamp
06/15/2011CN201866691U Backlight source of spliced LED (Light Emitting Diode) mesh matrix plate backlight source
06/15/2011CN201866690U Color-changing LED lamp
06/15/2011CN201866689U Colour mixture flexible tube lamp
06/15/2011CN201866688U Indoor mood light
06/15/2011CN201866686U Solar LED (light emitting diode) yard lamp
06/15/2011CN201866684U Solar LED (light emitting diode) aisle illumination device
06/15/2011CN201866683U Double-energy street lamp device
06/15/2011CN201866682U Solar lamp with function of charger
06/15/2011CN201866680U Two-purpose street lamp for solar energy and utility power
06/15/2011CN201866679U Solar LED (light-emitting diode) street lamp circuit
06/15/2011CN201866677U Net beacon light
06/15/2011CN201866676U LED (light emitting diode) lamp with inbuilt power supply
06/15/2011CN201866663U Energy saving ceiling lamp with group control
06/15/2011CN201866661U Disc-type ceiling lamp convenient for replacing LED power supply adapter
06/15/2011CN201866660U Disc type ceiling lamp facilitating LED (light emitting diode) power adapter being taken out
06/15/2011CN201866654U Integral strip-shaped LED lamp
06/15/2011CN201866650U LED (light-emitting diode) explosion-proof lamp
06/15/2011CN201866649U LED (light-emitting diode) industrial and mining lamp with matrix arrangement chips
06/15/2011CN201866646U Small induction night lamp
06/15/2011CN201866645U Passageway lighting device
06/15/2011CN201866643U 壁灯 Wall lamp
06/15/2011CN201866635U Infrared remote-control cabinet lamp capable of automatically identifying door opening signal
06/15/2011CN201866631U Projection lamp
06/15/2011CN201866629U LED (light emitting diode) light source module
06/15/2011CN201866626U Infrared sensor lamp
06/15/2011CN201866619U Combined LED (light-emitting diode) heat pipe street lamp structure
06/15/2011CN201866618U Heat tube illumination module of LED streetlamp
06/15/2011CN201866611U Disc type LED (light-emitting diode) yard lamp
06/15/2011CN201866609U CCD recognition lamp of automatic exposure machine
06/15/2011CN201866608U Novel frequency-changing and energy-saving LED (light-emitting diode) lamp
06/15/2011CN201866607U Quasi-fluorescence LED illumination monomer and illumination lamp
06/15/2011CN201866603U Direct type light emitting diode lighting lamp set
06/15/2011CN201866601U USB (Universal Serial Bus) lighting warning lamp
06/15/2011CN201866599U LED (Light Emitting Diode) lamp using building block type contact structure
06/15/2011CN201866598U LED daylight lamp and connecting circuit thereof
06/15/2011CN201866597U LED daylight lamp and connecting circuit thereof
06/15/2011CN201866596U LED daylight lamp and connecting circuit thereof
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