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)
05/2008
05/21/2008CN101182909A Intelligent LED lighting bulb
05/21/2008CN101182905A Directional induction ground footlight
05/21/2008CN101182903A Air discharge lamp (florescent lamp, CCFL) device
05/20/2008US7375313 Aimable motion-activated lighting fixture with angulated field
05/20/2008US7374327 Light panel illuminated by light emitting diodes
05/20/2008US7374314 External electrode fluorescent lamp and manufacturing method thereof
05/20/2008US7374310 Garage light luminaire with circular compact fluorescent emergency lighting optics
05/15/2008US20080113541 Three-way to One-way Light Bulb Adaptor
05/15/2008US20080112845 Comprising housing having air intake and air outlet, particle filtration medium intermediate intake and outlet, UV-C lamp intermediate air intake and outlet, and VOC and odor-reducing medium, the VOC and odor-reducing medium defining a photocatalytic oxidation filter; efficiency
05/15/2008US20080112159 Flashlight
05/14/2008CN201060842Y Arc light with dual-luminous tube
05/14/2008CN201059531Y Water-proof christmas lamp holder
05/14/2008CN201059523Y Heat power supply disperse heat radiation model set mounted on led lamp
05/14/2008CN201059519Y LED module group
05/14/2008CN201059512Y LED lighting module group with dissipating heat and auto-power-off functions
05/14/2008CN201059510Y High power LED spotlight
05/14/2008CN201059508Y Electrical current current-limiting apparatus used for LED lamp string
05/14/2008CN201059507Y LED lamp
05/14/2008CN201059506Y LED lamp with current-limiting resistance
05/14/2008CN201059505Y LED illumination device
05/14/2008CN201059473Y Illuminator
05/14/2008CN201059472Y LED optical fibre light source machine
05/14/2008CN201059468Y Energy-saving projector lamps
05/14/2008CN201059460Y Solar energy photovoltaic mosquito eradication lawn lamp
05/14/2008CN201059459Y Solar energy acousto-optic double controlling power save stairs lamp
05/14/2008CN201059457Y Solar energy LED flashlamps
05/14/2008CN201059455Y Combination lamp in kitchen cabint
05/14/2008CN201059454Y Intelligence lamp
05/14/2008CN201059449Y Combined lamps and lanterns structure
05/14/2008CN201059448Y AC 220V hanging LED lighting lamp
05/14/2008CN201059442Y Luminous diode energy-saving road lamp
05/14/2008CN201059438Y Eyes protective and posture corrective lamp
05/14/2008CN201059437Y Sitting posture eyesight protection lamp
05/14/2008CN201059430Y LED working lamp
05/14/2008CN201059428Y LED electric torch
05/14/2008CN201059427Y Illuminating pencil
05/14/2008CN201059426Y LED headlight
05/14/2008CN201059425Y Power supply concurrently illuminating cell
05/14/2008CN201059424Y Hand torch suitable for multi-type batteries
05/14/2008CN101179891A LED back light source brightness control device
05/14/2008CN101179889A Straight sliding type stepless light modulator
05/14/2008CN101179888A Straight sliding type light modulation speed controller
05/14/2008CN101179884A Application of organic luminous display unit for display apparatus of advertisement flag production
05/14/2008CN101178167A Lamp socket, back light assembly and display device having the same, method of assembling lamp module
05/14/2008CN101178166A Displace type LED energy conserving lamp, lamps and driver thereof
05/14/2008CN101178163A Illumination device using thin film solar cell on photovoltaic big lip cap
05/14/2008CN101178162A Illumination device using thin film solar cell to process photovoltaic generation in bag manufacture
05/14/2008CN101178156A Pothook type stepless dimmer
05/14/2008CN101178155A Surface light source composed of multiple light conducting plates used for lighting lamp
05/08/2008DE102006052099A1 Storage element i.e. coin pocket, lighting device for purse, has illuminant i.e. LED, switching element for circuit, which is guided pivotably at housing, and force unit which attaches element in switching position closing electric circuit
05/08/2008DE10159647B4 Innenraum-Beleuchtungssystem für Fahrzeuge Interior lighting system for vehicles
05/07/2008CN201057677Y Switch control system of embedded concealed display lamp
05/07/2008CN201057451Y Lighting means used for drinking and eating
05/07/2008CN201057447Y Separable lamp group structure
05/07/2008CN201057444Y Illuminating device with replaceable illuminating diode apparatus
05/07/2008CN201057441Y LED illuminating device
05/07/2008CN201057438Y Three primary color sheets type light emitting diode
05/07/2008CN201057435Y Area lighting source for aerophotograph amplifying instrument
05/07/2008CN201057421Y Energy-saving bean container lamp cup
05/07/2008CN201057416Y Numeral controlled lightning lamp
05/07/2008CN201057415Y Multicolor variable neon lamp
05/07/2008CN201057413Y Multipurpose solar semiconductor LED lamp
05/07/2008CN201057412Y Anti-theft scene complementary road lamp system
05/07/2008CN201057411Y Lighting device without electricity
05/07/2008CN201057410Y Solar acousto-optic control and human body inducing corridor lamp
05/07/2008CN201057407Y Constant-current power supplying LED desk lamp with rechargeable battery
05/07/2008CN201057403Y Bead chain type suspension light
05/07/2008CN201057398Y Bed head automatic lighting lamp
05/07/2008CN201057396Y Desk lamp
05/07/2008CN201057395Y LED industrial desk lamp
05/07/2008CN201057391Y Lighting lamp rack
05/07/2008CN201057390Y LED lamp string
05/07/2008CN201057388Y Linear LED screen
05/07/2008CN201057387Y 5-thread 8-loop plastic neon lamp
05/07/2008CN201057384Y LED light source for lighting
05/07/2008CN201057383Y LED unit and LED lamp wick composing by the same
05/07/2008CN201057379Y High power light-emitting diode lamp
05/07/2008CN201057377Y Mobile traffic light
05/07/2008CN201057376Y LED mine lamp
05/07/2008CN201057372Y Shaking stick illuminating and displaying calligraphy and painting
05/07/2008CN101175355A Intelligent high-power LED controller
05/07/2008CN101173744A Inducing luminous door curtain
05/07/2008CN101173740A Improved flexible lamp belt
05/06/2008US7368875 Discharge lamp lighting device
05/06/2008CA2456160C Imitation candle
05/06/2008CA2423040C Socket for a charging device
05/02/2008WO2008049377A1 Surface light source having a curved reflective surface for illumination
05/01/2008US20080101093 Backlight assembly and display device having the same
05/01/2008US20080101085 Display Device, Backlight Module, and Packaging Structure of Light Emitting Diode
05/01/2008US20080101075 Indirector Light Fixture
05/01/2008US20080100773 Backlight, a lens for a backlight, and a backlight assembly having the same
04/2008
04/30/2008EP1916883A1 Lighting device of discharge lamp, illumination apparatus and illumination system
04/30/2008DE202007016255U1 Gargerät mit automatischer Beleuchtungsanpassung The cooking apparatus with automatic lighting adjustment
04/30/2008DE10210984B4 Meldeleuchte Pilot Light
04/30/2008DE102007016463B3 Internal illumination device for e.g. reticule, has flexible illuminant carriers automatically activated by magnetic switch and permanent magnet during opening of bin, where magnetic switch and permanent magnet are integrated in carriers
04/30/2008DE102006051026A1 Luminaire i.e. workplace luminaire, has manual operating device for controller arranged directly on housing, with handle moved or operated along two directions in functional planes such that parameter associated with plane is changed
04/30/2008CN201054839Y A LED lamp cascading drive and control circuit
04/30/2008CN201053663Y Rotary lamp pen
04/30/2008CN201053657Y Locomotive net-free lamp
04/30/2008CN201053656Y Locomotive headlamp
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