Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 101 - Point-like light sources
Patents for F21Y 101 - Point-like light sources (92,385)
12/2012
12/05/2012CN102805486A Solar dining table
12/05/2012CN102313142B Marking lamp
12/05/2012CN102250462B Polycarbonate composite material and preparation method thereof and method for manufacturing LED (Light Emitting Diode) lamp housing
12/05/2012CN102155720B LED tube lamp and lamp holder thereof
12/05/2012CN102121642B LED strip light illuminating system
12/05/2012CN102052622B Novel multi-lighting-effect lamp
12/05/2012CN102027596B LED arrangement
12/05/2012CN102003637B Light-emitting diode (LED) bulb production facility and production method thereof
12/05/2012CN101943382B Connecting piece and application thereof
12/05/2012CN101922668B Illumination device
12/05/2012CN101858494B Snap-fit LED tube and snap-fit for clamping tube
12/05/2012CN101846298B Lamp heat-radiating device
12/05/2012CN101825269B Led substrate and led light source device
12/05/2012CN101788113B Light-emitting diode lamp
12/05/2012CN101718398B LED three-dimensional light source
12/05/2012CN101707828B Constant-current source driving circuit with open circuit protection and adopting LED
12/05/2012CN101691923B Sealing element and unit body light fitting
12/05/2012CN101691919B Permanent connection structure of lighting tubes in light fitting
12/05/2012CN101677037B Backlit operating unit for construction machines
12/05/2012CN101542195B Backlight system and optical sheet with adhesive
12/05/2012CN101315178B Cooling apparatus
12/05/2012CN101122382B LED energy-saving lamp heat radiator
12/05/2012CN101042481B Backlight device and display device
11/2012
11/29/2012WO2012162371A1 Led-based high intensity light with reflector
11/29/2012WO2012161403A1 Lighting device
11/29/2012WO2012161390A1 Optical semiconductor-based tube type lighting apparatus
11/29/2012WO2012161376A1 Device for dissipating heat for a light emitter
11/29/2012WO2012161222A1 Light guide plate, surface light source device, and transmission type image display device
11/29/2012WO2012161212A1 Planar light-source device and manufacturing method for same, display device, and lighting device
11/29/2012WO2012161170A1 Vehicle headlamp
11/29/2012WO2012161155A1 Backlight unit and liquid-crystal display device
11/29/2012WO2012161153A1 Backlight unit
11/29/2012WO2012161014A1 Lighting device, display device with lighting device, and television receiving device with display device
11/29/2012WO2012160940A1 Light guide plate, planar illumination device, and manufacturing method of light guide plate
11/29/2012WO2012160913A1 Light projection device
11/29/2012WO2012160731A1 Light
11/29/2012WO2012160688A1 Illuminating apparatus
11/29/2012WO2012160635A1 Illumination device
11/29/2012WO2012160002A1 Lighting device
11/29/2012WO2012159906A1 Lighting device
11/29/2012WO2012159905A1 Semiconductor light device and method for manufacturing a semiconductor light device
11/29/2012WO2012159860A1 Modular heat sink for led luminaire
11/29/2012WO2012159545A1 Led light box
11/29/2012WO2012159248A1 Novel tongue brush
11/29/2012WO2012159236A1 High-brightness lighting lamp having condensation ring
11/29/2012WO2012138409A3 Devices including quantum dots and method
11/29/2012DE102005024084B4 Flächenlichtquellenvorrichtung Surface light source device
11/28/2012EP2527729A1 Illumination apparatus
11/28/2012EP2527728A2 Variable color light emitting device and illumination apparatus using the same
11/28/2012EP2527721A2 Luminaire
11/28/2012EP2527719A1 Lamp and illumination apparatus
11/28/2012EP2527718A1 Lighting device, display device, and television receiver
11/28/2012EP2527716A1 Medical light-source device
11/28/2012EP2527715A2 LED lamp
11/28/2012EP2526335A2 Angled emitter channel letter lighting
11/28/2012EP2526334A2 Channel letter lighting system using high output white light emitting diodes
11/28/2012CN202565576U Short-circuited element, circuit board module and light source module
11/28/2012CN202565566U Semi-solidified white solder-resisting film used for LED soft lamp strip
11/28/2012CN202565529U Intelligent light-emitting diode (LED) driver and intelligent light-emitting diode (LED) lamp
11/28/2012CN202563224U Fixed focus LED infrared lighting device
11/28/2012CN202563223U Optical detection device and color mapping light source device thereof
11/28/2012CN202563166U Paraboloid-shaped industry film viewer with bidirectional heat dissipation structure
11/28/2012CN202563165U Industrial film viewing illuminator with ultra-high luminous integrated LED (light-emitting diode) lamp
11/28/2012CN202562998U AC high voltage electroscope
11/28/2012CN202561704U Light-emitting diode (LED) lamp radiator
11/28/2012CN202561703U Air cooling light-emitting diode (LED) bulb lamp
11/28/2012CN202561702U Ceramic heat radiator structure of LED (Light Emitting Diode) lamp
11/28/2012CN202561701U Light emitting diode (LED) projection lamp radiating structure
11/28/2012CN202561700U Radiating device for ultra violet light-emitting diode (UVLED) light source
11/28/2012CN202561699U Light-emitting diode (LED) laminated type heat-dissipation structure
11/28/2012CN202561698U Light insulation heat dissipation structure and light-emitting diode (LED) luminaire with same
11/28/2012CN202561697U Novel LED street lamp radiating device with membrane circuit
11/28/2012CN202561696U Efficiently-dissipating heat-dissipation module of light-emitting diode (LED) lamps
11/28/2012CN202561695U Sound wave conduction and heat-dissipation illuminating module and light-emitting diode (LED) lamp set provided with the same
11/28/2012CN202561694U Heat dissipation profile for LED lamp
11/28/2012CN202561693U Heat radiation optimization and optical design system of LED lighting lamp
11/28/2012CN202561692U Heat radiation device of LED bulb lamp
11/28/2012CN202561691U Radiator of light emitting diode (LED) lamp
11/28/2012CN202561690U Heat-dissipation structure of light-emitting diode (LED) lamp
11/28/2012CN202561687U Flat plate reading lamp
11/28/2012CN202561685U Drive circuit structure used for LED lamp
11/28/2012CN202561684U Luminotron wire arranging structure
11/28/2012CN202561678U Mounting structure of LED (Light-Emitting Diode) embedded type lamp
11/28/2012CN202561677U Lamp socket having three installing manners and LED illuminating lamp
11/28/2012CN202561675U A lamp strip joint structure and a corresponding lamp strip structure
11/28/2012CN202561674U Electric contact plate assembly for LED indoor suspension lamp
11/28/2012CN202561672U Light-emitting diode (LED) substrate
11/28/2012CN202561670U Connecting buckle, LED light bar module and LED display
11/28/2012CN202561669U Lampshade fixing device of light-emitting diode (LED) indoor hanging lamps
11/28/2012CN202561668U Elastic suspension component of light-emitting diode (LED) indoor suspension lamp
11/28/2012CN202561667U Mounting trunking of rotary type light-emitting diode (LED) indoor suspension lamp
11/28/2012CN202561666U Turning cover type LED work light
11/28/2012CN202561665U Reflecting cup
11/28/2012CN202561664U Light-emitting device and lighting device
11/28/2012CN202561663U Power supply installation structure of light-emitting diode (LED) luminaire
11/28/2012CN202561661U Led lamp
11/28/2012CN202561660U A structure of LED constant-current-drive switching power supply
11/28/2012CN202561659U Structure for closely fitting insulating joint with radiating fins of LED lamp holder
11/28/2012CN202561657U Two-surface water-proof lamp box strip
11/28/2012CN202561652U Light guide plate, edge-lit backlight module and liquid crystal display device
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