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)
10/2012
10/10/2012CN202484754U Backlight module and display device
10/10/2012CN202484750U Blackboard lamp
10/10/2012CN202484730U LED backlight module group
10/10/2012CN202484721U Eye shield table lamp
10/10/2012CN202484676U 360-degree all-dimensional light-emitting diode (LED) lamp
10/10/2012CN202484668U Light-emitting diode bulb
10/10/2012CN102722077A Light source system and projection system related to light source system
10/10/2012CN102722075A Light-source apparatus and projector
10/10/2012CN102722073A Light source system and projector
10/10/2012CN102722072A Projection display equipment
10/10/2012CN102720995A 发光装置及背光模块 Light emitting device and backlight module
10/10/2012CN102720988A High-brightness direct-type backlight source of LED (light emitted diode)
10/10/2012CN102720987A Light emitting diode (LED) area source employing side light emitting bar
10/10/2012CN102720966A Lamp head
10/10/2012CN102720957A Light emitting device, projection device and illuminating device
10/10/2012CN102192413B Large-power LED lamp
10/10/2012CN102155694B Backlight module
10/09/2012US8282239 Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same
10/04/2012WO2012135504A1 Color conversion cavities for led-based illumination modules
10/04/2012WO2012135502A1 Grid structure on a transmissive layer of an led-based illumination module
10/04/2012WO2012131249A2 Lighting module having improved lighting uniformity
10/04/2012WO2012101096A3 Lighting device
10/04/2012WO2011085146A8 Compact light-mixing led light engine and white led lamp with narrow beam and high cri using same
10/04/2012US20120250350 Display apparatus
10/04/2012US20120250343 Vehicular Lamp
10/04/2012US20120250330 Optical element and collimating optical assembly
10/04/2012US20120250318 Led surface cover, and led lighting system, display device
10/04/2012US20120250316 Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore
10/04/2012US20120250313 Planar light-emitting device
10/04/2012US20120249925 Light cavity that improves light output uniformity
10/04/2012US20120248334 Refractive Index Matching In Capillary Illumination
10/04/2012DE102012004629A1 Light generating assembly for use in headlight of vehicle, has radiation source arranged in area provided opposite to reflector outer side, where beam guiding device is provided with two reflection elements
10/04/2012DE102011001769A1 Lamp e.g. headlamp for vehicle, has light conductor whose coupling surfaces couple light emitted from LED with respect to light from reflector, so that optical axis of LED is oriented parallel to main beam direction of light
10/04/2012CA2831784A1 Color conversion cavities for led-based illumination modules
10/04/2012CA2831731A1 Grid structure on a transmissive layer of an led-based illumination module
10/04/2012CA2831181A1 Lighting module having improved lighting uniformity
10/03/2012CN202472127U Light combining device and light source
10/03/2012CN202472121U Visual magnetic resonance shooting light box with uniform brightness
10/03/2012CN202469894U Flashlight and desk lamp two-purpose lamp based on LED (light-emitting diode) light distribution
10/03/2012CN202469878U Advertisement word LED (Light Emitting Diode) lens
10/03/2012CN202469854U Solar fiber-optic lamp
10/03/2012CN202469852U Sunlight illuminating optical system for tunnel entrance
10/03/2012CN202469845U LED (Light Emitting Diode) ceiling lamp
10/03/2012CN202469814U LED (light emitting diode) headlamp for vehicle
10/03/2012CN202469806U Headlamp for automobile
10/03/2012CN202469764U Sidelight type backlight
10/03/2012CN202469747U Sidelight-type backlight module and display device
10/03/2012CN202469729U Backlight module and liquid crystal display device
10/03/2012CN202469623U LED spotlight
10/03/2012CN202469611U Light-emitting module and electronic device
10/03/2012CN102707553A Illumination unit, projection display unit, and direct view display unit
10/03/2012CN102707552A Illumination unit, projection display unit, and direct view display unit
10/03/2012CN102707546A Traffic monitoring camera light-supplementary lamp
10/03/2012CN102707427A Endoscope and lighting optical device thereof
10/03/2012CN102705783A System for improving LED (Light Emitting Diode) light source illuminance uniformity
10/03/2012CN102705767A Design scheme of self-adaptive headlamp
10/03/2012CN102705765A Lighting device for installation in a motor vehicle
10/03/2012CN102705764A Uniform light radiating type photoelectric separation LED (Light Emitting Diode) droplight with sling chains and groove
10/03/2012CN102705750A LED (Light Emitting Diode) spotlight light source
10/03/2012CN102705744A Light emitting diode (LED) lamp strip and lateral-entering type backlight module using same
10/03/2012CN102705724A Light cavity that improves light output uniformity
10/03/2012CN102287763B Oriented emergent light lens
10/03/2012CN102042541B Backlight module and flat panel display
10/03/2012CN101868864B Collimating light emitting apparatus and method
09/2012
09/27/2012WO2012070904A3 Polarized light illumination system
09/27/2012US20120243261 Light-source circuit unit, illumination device, and display device
09/27/2012US20120243257 Backlight assembly and cover for a compact display apparatus
09/27/2012US20120243247 Vehicle light fitting unit
09/27/2012US20120243238 Optical device
09/27/2012US20120243223 Light emitting device package
09/27/2012US20120240976 Light assembly
09/27/2012DE102012005956A1 Optische Vorrichtung An optical device
09/26/2012EP2501990A1 Internal collecting reflector optics for leds
09/26/2012CN202453909U Single finger fingerprint collection device
09/26/2012CN202453613U LCD (liquid crystal display) screen
09/26/2012CN202452408U LED (Light Emitting Diode) lamp socket
09/26/2012CN202452384U Side luminous LED (light-emitting diode) portable desk lamp
09/26/2012CN202452350U Front-turning and side-turning compound structural automobile lamp
09/26/2012CN202452347U Vehicle lamp with integrated far and near light
09/26/2012CN202452338U LED (light-emitting diode) street lamp
09/26/2012CN202452324U Light-emitting diode (LED) ceiling lamp
09/26/2012CN202452309U BLU and display unit
09/26/2012CN202452308U LED (Light Emitting Diode) flat lamp
09/26/2012CN202452307U LED (Light Emitting Diode) flat lamp
09/26/2012CN202452305U Luminous board for keyboard of laptop
09/26/2012CN202452303U LED (Light Emitting Diode) backlight module
09/26/2012CN202452298U 背光模组 Backlight
09/26/2012CN202452281U Integrated backlight module made of conductive chemically toughened glass
09/26/2012CN202452260U Desk lamp
09/26/2012CN202452236U LED (Light Emitting Diode) lamp tube, display device and lighting device
09/26/2012CN202452231U Light-emitting diode (LED) energy-saving lamp
09/26/2012CN202452228U Light-emitting diode (LED) floodlight
09/26/2012CN202452197U Light emitting diode (LED) flat lamp
09/26/2012CN202452157U Three-primary-color-LED (light-emitting diode)-mixed white light device
09/26/2012CN202452141U LED luminous lighting device
09/26/2012CN102696157A Light source unit, illumination device, and display device
09/26/2012CN102692801A Illumination device, projection display, and direct-view display
09/26/2012CN102692800A Illumination system
09/26/2012CN102692799A Illumination system
09/26/2012CN102692797A Color light mixing method, color light mixing device and small-sized projecting system having such color light mixing device
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