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 13 - Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups
Patents for F21V 13 - Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups (11,665)
03/2014
03/26/2014CN103672588A Backlight module, display device and television
03/26/2014CN103672580A High-brightness and high-light projection lamp
03/26/2014CN103672579A Novel LED mining lamp
03/26/2014CN103672572A LED refrigerator lamp
03/26/2014CN103672568A Direct type backlight module
03/26/2014CN103672556A LED table lamp
03/26/2014CN103672555A LED table lamp
03/26/2014CN103672514A LED bulb with transparent lampshade
03/26/2014CN103672507A LED COB quartz lamp and manufacture method thereof
03/26/2014CN103672497A Lighting device
03/26/2014CN103672496A Led luminaire
03/26/2014CN103672490A LED ball bubble lamp
03/26/2014CN103672473A Light-emitting diode (LED) lamp
03/26/2014CN103672420A Flashlight
03/26/2014CN102393598B Light source device and projector adopting same
03/25/2014US8681289 Lighting device and liquid crystal display apparatus comprising the same
03/25/2014US8678614 Light source system
03/20/2014WO2014043369A2 Devices for workspace illumination
03/20/2014WO2014043268A1 Recessed luminaire
03/20/2014WO2014041016A1 Louver luminaire having led light sources
03/20/2014US20140078766 Single color or multiple color LED angel eyes halo headlight
03/20/2014US20140078746 Device for scattering light
03/20/2014US20140078738 Light-emitting module and lamp using same
03/20/2014US20140078728 Lenses and light engine units for light fixtures
03/20/2014US20140078727 Led retrofit lens for fluorescent tube
03/20/2014US20140078475 Fluorescent wheel, light source device and projector
03/20/2014US20140078472 Light source unit and projector
03/20/2014DE102011055328B4 Blende mit mehreren schwenkbeweglich angeordneten Lamellen sowie eine mit einer solchen Blende ausgestattete Leuchte Panel with several pivotably arranged plate and an equipped with such a panel light
03/19/2014EP2707648A1 Thin flat panel led luminaire
03/19/2014CN203489182U COB (chip on board) encapsulated high-power white light device
03/19/2014CN203489174U Solar simulation light source device
03/19/2014CN203489165U Lamp head of off-line prevention embedded beam lamp
03/19/2014CN203489130U Disc-shaped high-power LED (light-emitting diode) ceiling lamp
03/19/2014CN203489114U LED (light emitting diode) ceiling lamp with good heat dissipation performance
03/19/2014CN103645596A Light emitting device and projection displaying system
03/19/2014CN103645585A Liquid crystal display
03/19/2014CN103644539A Efficient LED integrated chip fishing lamp
03/19/2014CN103644534A Red and blue laser plant lamp
03/19/2014CN103644479A Parallel-plane backlight source
03/19/2014CN102595722B Light-emitting diode (LED) color temperature adjusting and controlling device and LED color temperature continuous adjustable control method
03/19/2014CN101561522B Lens array sheet, light source and liquid crystal display device
03/14/2014DE202013009329U1 Hochleistungs-Flächenlichtquelle High-performance surface light source
03/14/2014CA2826298A1 Led optical assembly
03/13/2014US20140071694 Lens, LED Module and Illumination System having Same
03/13/2014US20140071693 Lens, LED Module and Illumination System having Same
03/13/2014US20140071692 Lens, LED Module and Illumination System having Same
03/13/2014US20140071691 Light source apparatus
03/13/2014US20140071690 Led light source lamp having drive circuit arranged in outer periphery of led light source
03/13/2014US20140071689 Light emitting device and lighting system having the same
03/13/2014US20140071676 Omnidirectional led and reflector with sharp horizontal cutoff
03/13/2014US20140071673 Recessed Luminaire
03/13/2014US20140071665 Illumination lamp applied at light steel frame
03/13/2014US20140071408 Illumination light source system, projector having the same, and method of controlling projector
03/13/2014US20140071407 Illumination light source device, projection device including the illumination light source device and method to control the projection device
03/13/2014US20140071255 Light source control device and video display device
03/13/2014US20140070724 Recessed Luminaire
03/12/2014CN203481186U Closed ellipse curved surface reflector HID floodlight with diffuse reflection
03/12/2014CN203480790U LED luminous road sign
03/12/2014CN203478110U Vacuum seal type non-circular free-form surface reflector combined lamp
03/12/2014CN203478109U Optical structure for multiple light sources
03/12/2014CN203478108U Light source diffusion shell and light emitting diode (LED) bulb
03/12/2014CN203478076U Single-light-source double-light-beam headlamp of motor vehicle
03/12/2014CN203478022U Tunnel lamp
03/12/2014CN203478006U Novel LED (light-emitting diode) spot lamp
03/12/2014CN203478004U Fan and light display device thereof
03/12/2014CN103631078A Light-emitting device and projection display system
03/12/2014CN103631077A Light-emitting device and projection display device
03/12/2014CN103631019A Illumination light generation apparatus
03/12/2014CN103629628A Light distribution system and lighting device
03/12/2014CN103629613A Light unit for a motor vehicle
03/12/2014CN103629603A High-brightness and wide-color-gamut direct type backlight module and liquid crystal display applying module
03/12/2014CN103629600A Backlight module
03/12/2014CN103629597A Backlight assembly
03/12/2014CN103629574A Multi-LED combination broadband light source device based on multi-edge reflection cone
03/12/2014CN103629570A Illumination apparatus
03/12/2014CN103629563A LED plane buckle-plate lamp
03/12/2014CN103629558A Electroluminescent variable-color surface LED light-emitting device
03/12/2014CN103629554A Lighting device
03/12/2014CN102679254B Optical system for high-power LED (Light Emitting Diode) dipped headlight
03/12/2014CN102635814B Backlight module
03/12/2014CN102537772B Embedded double light emitting navigation aid lamp
03/12/2014CN102455512B Illumination device and projection device
03/12/2014CN102434826B Backlight module and display device
03/12/2014CN102314262B Lighting effect equipment and electronic equipment
03/12/2014CN102109712B Light shaping film and liquid crystal display device including same
03/06/2014US20140063837 Led based lighting system
03/06/2014US20140063832 Led lamp for car use
03/06/2014US20140063816 Optical element and illumination unit
03/06/2014US20140063815 Led lamp
03/06/2014US20140063814 Illumination system
03/06/2014US20140063801 Illumination lens and illumination module
03/06/2014US20140063799 Wafer edge inspection
03/06/2014US20140063798 Thermal solution for led candelabra lamps
03/06/2014US20140063784 Multi-Layered Electronic Device Cover
03/06/2014US20140063568 Method and apparatus for correcting light guide patterning with a secondary diffuser
03/06/2014DE102012215408A1 Vorrichtung zur Fahrzeugvermessung Device for measuring vehicle
03/05/2014CN203464176U LED lamp
03/05/2014CN203464171U Novel mining lamp
03/05/2014CN203464126U Convenient-to-radiate and waterproof LED (Light-emitting Diode) headlamp for automobile
03/05/2014CN203464125U Low beam optical system of LED (Light-Emitting Diode) automotive headlamp
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