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 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Patents for F21V 8 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems (27,053)
05/2010
05/19/2010CN201475796U Backlight source
05/19/2010CN201475795U Indicator lamp device and television set with the indicator lamp
05/19/2010CN201475768U LED multicolor optical fiber luminous element
05/19/2010CN201475739U White light bar based on blue light LED
05/19/2010CN201475703U backlight module
05/19/2010CN201475701U Double-surfaced luminous decorative plate with unilateral light source
05/19/2010CN201475682U Light source system and television
05/19/2010CN201473853U Novel solar luminous brick
05/19/2010CN101709849A Light guide plate and backlight module
05/19/2010CN101709841A Displaying device and backlight module thereof
05/19/2010CN101709834A Annular illumination device
05/19/2010CN101346581B Backlight device and display using it
05/19/2010CN101317038B Backlight device and liquid crystal display device using the same
05/19/2010CN101310143B Thin and efficient light collimating device
05/19/2010CN101018977B Backlight unit and liquid crystal display device
05/18/2010US7719769 Head mount type image display system
05/18/2010US7717598 Light guide, light source apparatus, and electronic apparatus
05/18/2010US7717578 Multiple lamp illumination system with polarization recovery and integration
05/14/2010WO2010052633A1 Light guide with outcoupling elements
05/14/2010WO2010052366A1 Diffractive backlight structure
05/13/2010US20100118519 Light guiding plate, and backlight assembly and display device having the same
05/13/2010US20100118403 Layered light guide with diffractive structures
05/13/2010US20100118284 Angled light integrator for a display device
05/13/2010US20100118276 Etendue efficient combination of multiple light sources
05/13/2010US20100117516 Light emitting device and display
05/12/2010EP2184628A2 Lights, in particular emergency, rescue or safety lights
05/12/2010EP0987490B1 Tandem lighting panel
05/12/2010DE10302969B4 Scheinwerfer, insbesondere für Kraftfahrzeuge Headlight, in particular for motor vehicles
05/12/2010DE102007017343B4 Leseleuchte mit Streulichtunterdrückung Reading lamp with stray light suppression
05/12/2010CN201465077U Light source for touch screen and touch screen
05/12/2010CN201465076U Light source for touch screen and touch screen
05/12/2010CN201462688U Structure for eliminating color difference of lapping type backlight module
05/12/2010CN201462685U Light-guiding rod with effect of multiple bright points
05/12/2010CN201462684U Led lamp tube
05/12/2010CN201462668U Solar energy utilizing device
05/12/2010CN201462659U Solar energy intelligent brick light
05/12/2010CN201462656U Solar floor number display lamp
05/12/2010CN201462644U Ultrathin energy-saving lamp box
05/12/2010CN201462627U Ring-shaped lamp of automobile
05/12/2010CN201462613U LED indoor ceiling lamp
05/12/2010CN201462582U Sidelight type backlight module of CCFL
05/12/2010CN201462581U Backlight module and liquid crystal display module
05/12/2010CN201462580U Light source for touch screen and touch screen
05/12/2010CN201462528U LED flat lamp
05/12/2010CN201462499U LED planar light source structure
05/12/2010CN201451918U Multifunctional cosmetic powder box
05/12/2010CN1831423B Linear lighting device and image access device using thereof
05/12/2010CN101706084A Light guide pipe and projection device using same
05/12/2010CN101706076A backlight module
05/12/2010CN101706075A Display device with double-sided display function and backlight module thereof
05/12/2010CN101706072A Light emitting diode (LED) module, backlight module and display device
05/12/2010CN101706071A Planar light source device
05/12/2010CN101706070A Light-emitting element and backlight module thereof
05/12/2010CN101706056A Side-light type LED integrated lamp tube
05/12/2010CN101706044A led backlight module
05/12/2010CN101076744B Optical manifold for light-emitting diodes
05/11/2010US7714956 Front illuminating device and a reflection-type liquid crystal display using such a device
05/11/2010US7714954 Liquid crystal display device
05/11/2010US7713597 Durable optical element
05/11/2010US7712944 Luminance enhancement optical substrates with anti-chatter structures
05/11/2010US7712942 Backlighting light pipe for illuminating a flat-panel display
05/11/2010US7712932 Light redirecting films having optical elements with curved surfaces
05/06/2010WO2010050353A1 Illuminating device, image reading device and image forming device
05/06/2010US20100110728 Light-emitting diode (led) devices comprising nanocrystals
05/06/2010US20100110727 Planar lighting device
05/06/2010US20100110679 Light emitting diode light module and optical engine thereof
05/06/2010US20100110340 Display
05/06/2010DE102008043270A1 Light-guiding element for built-in furniture for e.g. laundry dryer, has fastening unit for fastening at door of furniture, where element guides light emitted from rear of door to front side of door
05/06/2010DE102007036793B4 Leuchtenvorrichtung eines Kraftfahrzeugs A lighting device of a motor vehicle
05/05/2010EP1393599B1 Methods and apparatus for controlling devices in a networked lighting system
05/05/2010CN201448737U Optical fiber lighting device
05/05/2010CN201448696U Combination LED decoration lamp
05/05/2010CN201448680U LED backlight device
05/05/2010CN201448661U Large power LED bulb with light guide column
05/05/2010CN201448658U Illumination device for uniform light emitting
05/05/2010CN201448656U LED panel lamp
05/05/2010CN201448647U LED light guide plate decorative lamp
05/05/2010CN201448639U Lighting device
05/05/2010CN201448614U LED head lamp of light guide plate
05/05/2010CN1981221B Reflector arrangement
05/05/2010CN1969201B Polymerizable compositions comprising nanoparticles
05/05/2010CN1495484B Back light and liquid crystal display
05/05/2010CN101702063A Laser backlight liquid crystal display (LCD) system
05/05/2010CN101701692A Laser backlight surface light source
05/05/2010CN101701690A Lighting device
05/05/2010CN101027520B Light-emitting device
05/04/2010US7711231 Display device uniforming light distribution throughout areas and method for manufacturing same
05/04/2010US7710513 Method for illuminating liquid crystal display device, a back-light assembly for performing the same, and a liquid crystal display device using the same
05/04/2010US7708445 Light guide device and backlight module using the same
05/04/2010US7708444 Surface light source device
05/04/2010US7708443 Display device having light guide unit
05/04/2010CA2376387C Lighting apparatus and liquid crystal display
05/04/2010CA2290534C Method and light generating apparatus for optical fiber use
04/2010
04/29/2010WO2010046694A1 Light guides
04/29/2010US20100103700 Light source module
04/29/2010US20100103694 Light guide array
04/29/2010US20100103681 Illumination device
04/29/2010US20100103351 Prism sheet having wet-out property and lcd back light unit thereby
04/29/2010US20100103349 Illumination device and liquid crystal display device
04/28/2010EP2179309A1 Corner-cube retroreflectors for displays
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