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)
12/2010
12/22/2010CN201680315U Xenon gas lamp assembly
12/22/2010CN201680314U Fluorescent lighting fixture with preheating starting
12/22/2010CN201680304U Combined-type top column and direct-lit LED backlight employing same
12/22/2010CN201680301U LED light source of double-side copper-applying ceramic plate
12/22/2010CN201680294U Street lamp shell of integration ballast
12/22/2010CN201680277U Road traffic barrier lamp
12/22/2010CN201680276U Solar LED lamp
12/22/2010CN201680273U Solar LED floor tile lamp
12/22/2010CN201680272U Multifunctional light guiding device
12/22/2010CN201680270U Multifunctional working lamp
12/22/2010CN201680267U Wireless connection light source structure
12/22/2010CN201680266U Intelligent anode voltage-increasing light-amplifying switch voltage-stabilizing rectifier
12/22/2010CN201680265U LED solar outdoor lighting lamp
12/22/2010CN201680263U Light guide vehicle car light position light
12/22/2010CN201680257U LED fruit floor lamp
12/22/2010CN201680252U Torch-type surgical field illuminator
12/22/2010CN201680237U Luminous cover body
12/22/2010CN201680236U Street lamp illuminating device
12/22/2010CN201680232U Led light source module and light source module
12/22/2010CN201680231U LED backlight driving device of LCD
12/22/2010CN201680227U Mixed light signal lamp
12/22/2010CN201680226U Light emitting diode (LED) streetlamp
12/22/2010CN201680223U LED device in lamp box
12/22/2010CN201680220U Desk lamp with round shade
12/22/2010CN201680218U Lamp head combination structure of LED (light-emitting diode) lamp string
12/22/2010CN201680214U Light-emitting device using alternating current
12/22/2010CN201680213U Primary and secondary lamp
12/22/2010CN201680210U Omni-directional lighting LED device
12/22/2010CN201680206U High-power LED bulb light
12/22/2010CN201680204U Shadowless illuminating lamp with luminance compensation mechanism
12/22/2010CN201680200U Energy-saving lamp for replacing traditional induction incandescent lamp
12/22/2010CN201680198U LED lamp capable of changing color temperature
12/22/2010CN201680197U LED lamp capable of changing brightness
12/22/2010CN201680195U LED tube light
12/22/2010CN201680191U LED lamp with PCB bracket
12/22/2010CN201680190U Lighting device with improved structure
12/22/2010CN201680188U Auxiliary illuminating lamp of hand tool
12/22/2010CN201680184U LED luminous strip
12/22/2010CN201680181U Square LED module and LED display device
12/22/2010CN201680179U Led illuminating device
12/22/2010CN201680176U Novel LED lamp
12/22/2010CN201680175U Cup lamp
12/22/2010CN201680174U Planar light-emitting lamp
12/22/2010CN201680173U Lamp
12/22/2010CN201680172U LED lamp circuit board integrating functions of light source and power source
12/22/2010CN201680171U Polychromatic source used for vision testing unit
12/22/2010CN201680170U Light-emitting device capable of sensing
12/22/2010CN201680169U Fast starting adjustable focusing enclosed ceramic metal halide lamp
12/22/2010CN201680168U LED lamp with power supplied through USB
12/22/2010CN201680166U Circuit, electric torch and portable electronic device with battery life indication
12/22/2010CN201680164U Rechargeable flashlight
12/22/2010CN201680163U Novel flashlight
12/22/2010CN201680159U Pen lamp
12/22/2010CN201678046U LED signal indicator lamp of tanker aircraft
12/22/2010CN201677802U Device of anti-mistake collision carrier vehicle
12/22/2010CN201677693U Self-luminous wheel
12/22/2010CN201675256U Safety caution sheath
12/22/2010CN201675184U Light-emitting umbrella
12/22/2010CN201675099U Lighting slippers
12/22/2010CN1854601B Contact sensor operation for switching on and off the vehicle interior lamp
12/22/2010CN101925804A Lighting unit with photosensor
12/22/2010CN101925773A Illuminating device, display device and television receiver
12/22/2010CN101925224A Constant-current dimming circuit and LED lamp
12/22/2010CN101925223A Searchlight and method for modifying control parameters
12/22/2010CN101925217A LED constant current driving circuit
12/22/2010CN101922673A Transmitting and illuminating device of concave-convex curved surface retroreflector for automatically tracking sunshine
12/22/2010CN101922671A Adjustable-light allochroic bulb
12/22/2010CN101922670A Indoor reading lamp supplied with electric energy independent of power system
12/22/2010CN101922669A Backlight module
12/22/2010CN101922665A Adjustable LED street lamp
12/22/2010CN101922661A Energy-saving street lamp
12/22/2010CN101922659A Large-power LED tunnel light with hedgehog type heat pipe group radiator
12/22/2010CN101922653A Light emitting module, and light source and display device having the same
12/22/2010CN101922651A Backlight module and display device
12/22/2010CN101922644A Light source group and backlight module
12/22/2010CN101922641A 恒流led模组 Constant led module
12/22/2010CN101922640A Light-driving integrated LED fluorescent lamp and manufacture process thereof
12/22/2010CN101922637A LED modularized light source and high-power LED lamp combined by same
12/22/2010CN101922636A LED fluorescent lamp with replaceable power supply
12/22/2010CN101922630A LED light source structure and lamp
12/22/2010CN101922627A Metal base LED unit assembled lamp panel technology and lamp panel device
12/22/2010CN101922624A High-power LED surface light source
12/22/2010CN101922623A Illumination device
12/22/2010CN101922622A 灯具 Lighting
12/22/2010CN101922621A Light emitting device with sensing function
12/22/2010CN101922617A High-power light-emitting diode (LED) lamp device
12/22/2010CN101922616A Tube-like tube fluorescent lamp system
12/22/2010CN101922614A Flashlight with wire slot on shell
12/22/2010CN101919611A Illumination sign umbrella
12/22/2010CN101482243B High-position braking lamp control system with graded illumination function and its control method
12/22/2010CN101416600B Solar energy tree cap and production method thereof
12/22/2010CN101319776B Automatic control greening lamp post
12/22/2010CN101083860B Drive device for light emitting diode element, light source device, and display
12/16/2010WO2010144426A1 User-wearable illumination assembly
12/16/2010WO2010143580A1 Led coaster
12/16/2010WO2010143577A1 Illumination device
12/16/2010US20100315001 Light emitting diode devices configured as a replacement to linear fluorescent tube devices
12/16/2010DE102009024425A1 Connecting device for light-emitting diode of lighting unit, has connection block with rearward accessible receiver for packaged light emitting diode with rearward accessible connections
12/15/2010EP1495517B1 Coupling for the mechanical and electrical connection of lighting devices
12/15/2010CN201672493U Detachable wireless charging light-emitting device
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