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)
11/2011
11/09/2011CN102235591A Conveniently decorated lamp
11/09/2011CN102235590A Thin light-emitting diode (LED) illuminating lamp
11/09/2011CN102235588A Light-emitting diode (LED) lamp bulb structure with replaceable lamp wick
11/09/2011CN102235587A Ultra-high-power LED (light emitting diode) light source illumination lamp
11/09/2011CN102235584A Ring lamp
11/09/2011CN102235583A Multifunctional flashlight
11/09/2011CN102235582A Multipurpose flashlight
11/09/2011CN102235580A Head multi-purpose flashlight
11/09/2011CN102235577A Zoom flashlight
11/09/2011CN102235576A Electric torch
11/09/2011CN101769458B Light-emitting diode lamp and light engine thereof
11/09/2011CN101469844B Illuminating apparatus
11/09/2011CN101465394B Light-emitting diode, light-emitting diode string
11/08/2011US8053968 Light source module, backlight assembly having the same, display apparatus having the backlight assembly, and method thereof
11/08/2011US8052303 Integrally formed single piece light emitting diode light wire and uses thereof
11/08/2011US8052292 Flash assembly having connecting members on circuit board to electrically connected to flash unit
11/08/2011DE202011104070U1 Lampe Lamp
11/03/2011WO2011136640A2 Roof lighting suitable for lighting from above a terrain under a roof
11/03/2011WO2011136166A1 Fluorescent lamp type light emitting element lamp, and illuminating apparatus
11/03/2011WO2011135973A1 Backlight unit and liquid crystal display device
11/03/2011WO2011135885A1 Led backlight and liquid crystal display device
11/03/2011WO2011056208A3 Replaceable lighting unit with adjustable output intensity and optional capability for reporting usage information, and method of operating same
11/03/2011WO2011046320A3 Street lighting device
11/03/2011US20110266953 Solar powered light assembly to produce light of varying colors
11/03/2011US20110266952 Lighting device, display device and television receiver
11/03/2011DE102010028481A1 Elektronikgehäuse für eine Lampe, Halbleiterlampe und Verfahren zum Vergießen eines Elektronikgehäuses für eine Lampe Electronics housing for a lamp, the semiconductor lamp and method for encapsulating an electronic package for a lamp
11/03/2011DE102010019136A1 Light i.e. LED for use in dental instrument e.g. hand piece, has heat sink in thermal connection with LED chip, where heat sink receives heat generated by LED chip and dissipates received heat to environment
11/02/2011DE202011104223U1 Leuchte, insbesondere Reflektor, mit ausgerichtetem Lichtfluss Light, in particular reflector, with aligned light flux
11/02/2011DE202011102299U1 LED-Lampe mit drehbaren Sockeln LED lamp with rotating pedestals
11/02/2011CN202026246U Dual-drive device and lighting device employing same
11/02/2011CN202026101U Torch charging device and torch applying same
11/02/2011CN202025498U Solar energy signboard
11/02/2011CN202024296U Novel outboard space suit illuminating lamp
11/02/2011CN202024290U Lamp and connecting device of lead thereof
11/02/2011CN202024289U Light-emitting diode (LED) lamp capable of switching cold light and warm light
11/02/2011CN202024288U A lamp holder
11/02/2011CN202024287U Packaging structure of airtight multilayered array light-emitting diode
11/02/2011CN202024286U Light emitting diode (LED) lamp with separated induction and illumination and gradient brightness
11/02/2011CN202024285U Light-emitting diode (LED) illumination integrated system
11/02/2011CN202024284U Control device capable of changing lighting mode
11/02/2011CN202024283U 荧光灯 Fluorescent
11/02/2011CN202024282U LED (light-emitted diode) fluorescent tube installation structure
11/02/2011CN202024265U Light emitting diode (LED) decorative lamp
11/02/2011CN202024257U Light-emitting diode (LED) lamp
11/02/2011CN202024240U Glass flash lamp
11/02/2011CN202024239U Color-changing foldable desk lamp
11/02/2011CN202024235U Wind energy electric lamp
11/02/2011CN202024234U Candle imitation charging desk lamp
11/02/2011CN202024233U Novel light-emitting diode (LED) wind energy lamp
11/02/2011CN202024232U LED (Light Emitting Diode) electronic marker lamp
11/02/2011CN202024231U Special lamp for gynecological doctors
11/02/2011CN202024225U Hectowatt-grade power-adjustable convenient and fast combined LED (light-emitted diode) street lamp
11/02/2011CN202024223U Pendant lamp
11/02/2011CN202024222U Fluorescent ceiling lamp
11/02/2011CN202024220U Induction light-emitting diode (LED) ceiling lamp
11/02/2011CN202024216U Fluorescent bedside lamp
11/02/2011CN202024215U Bedside wall lamp
11/02/2011CN202024213U True color swing line type light speed digital wall washing lamp
11/02/2011CN202024211U Light-emitting diode (LED) jewelry lamp
11/02/2011CN202024205U High-power light-emitting diode (LED) square lighting lamp
11/02/2011CN202024199U Light-emitting diode (LED) projection lamp with good heat dissipation performance and high color rendering property
11/02/2011CN202024198U LED spotlight facilitating heat dissipation
11/02/2011CN202024191U Automatic illuminating device
11/02/2011CN202024190U Intelligent illuminating system
11/02/2011CN202024186U LED lamp beneficial to plant growth
11/02/2011CN202024183U Bed lamp
11/02/2011CN202024180U Two-way lighting desk lamp
11/02/2011CN202024179U Light-emitting diode (LED) lamp with plugging terminal
11/02/2011CN202024178U LED (light emitting diode) desk lamp
11/02/2011CN202024177U Electronic timing single-tube desk lamp with functions of temperature and humidity detection and voice alarm
11/02/2011CN202024176U Mechanical timing single-tube table lamp with functions of temperature and humidity detection and voice alarm
11/02/2011CN202024175U Mechanical-timing single-tube desk lamp with temperature and humidity detection function
11/02/2011CN202024171U Desk lamp with USB (Universal Serial Bus)
11/02/2011CN202024169U Light emitting diode (LED) desk lamp convenient to realize heat radiation
11/02/2011CN202024168U LED (Lighting-emitting Diode) desk lamp with high lighting effect
11/02/2011CN202024166U LED (light emitting diode) eyeshield desk lamp
11/02/2011CN202024165U LED (Lighting-emitting Diode) lamp band with anti-misconnection function
11/02/2011CN202024164U Light-emitting diode (LED) soft lamp belt based on bridge rectifier
11/02/2011CN202024163U High-stability colored lamp bunch adopting negative temperature coefficient (NTC) thermistor open circuit protection
11/02/2011CN202024156U Constant-temperature high-power LED (Lighting-emitting Diode) lamp
11/02/2011CN202024154U LED (light-emitting diode) luminous module
11/02/2011CN202024148U LED (Lighting-emitting Diode) daylight fluorescent lamp tube
11/02/2011CN202024146U LED (light-emitted diode) lamp
11/02/2011CN202024139U LED bulb which dissipates heat conveniently
11/02/2011CN202024135U LED bulb with high lighting efficiency
11/02/2011CN202024134U LED (light-emitting diode) fluorescent tube with convenient heat dissipation function
11/02/2011CN202024133U LED (light-emitting diode) lighting device with excellent heat dissipation function
11/02/2011CN202024132U LED illuminating device with good heat radiation and high color rendering property
11/02/2011CN202024131U Light emitting diode (LED) illumination device with high luminescence efficiency
11/02/2011CN202024129U LED lamp with adjustable power
11/02/2011CN202024125U Delay illumination device
11/02/2011CN202024124U Energy-saving lamp with sound production device
11/02/2011CN202024120U Light emitting diode (LED) lamp with cylindrical heat radiation body and fan
11/02/2011CN202024119U LED lamp equipped with radiator and detection alarm circuit
11/02/2011CN202024118U Combined type light-emitting diode (LED) light with heat radiator
11/02/2011CN202024116U LED lamp with heat sink
11/02/2011CN202024114U Light emitting diode lamp
11/02/2011CN202024112U Lighting device
11/02/2011CN202024110U Bedside lamp
11/02/2011CN202024109U Multidirectional flashlight
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