About 64 results
https://drivepatents.com/patents/984713 · 3 Jul 2013
The present invention provides a semiconductor-type light source 2, a lens 35, a heat sink member 4, a light control member 6, a driving member 7, and a cover member 8. The cover member 8 is fixed to a fixing surface of the heat sink member 4 such a manner...
https://drivepatents.com/patents/984709 · 3 Jul 2013
The present invention provides a semiconductor-type light source 2, a lens 35, a light control member 6, and a driving member 7. The lens 35 is made of a main lens portion 3 and an auxiliary lens portion 5. The light control member 6 is made of a light sha...
https://drivepatents.com/patents/990213 · 29 May 2013
The present invention is provided with a semiconductor-type light source (2) and a reflector (3). The reflector (3) has reflection surfaces (31U) to (31D). The semiconductor-type light source (2) is disposed at or near a reference focal point F of the refl...
https://drivepatents.com/patents/990752 · 15 May 2013
The light guide (1) has at least one light input area (2) and at least one light output area (3). A beam splitting area is arranged between the light input area and the light output area. The part of the light guide coming from the light input area is divi...
https://drivepatents.com/patents/985827 · 6 Mar 2013
The light has reflectors for reflecting luminous ray emitted by a filament of a halogenous bulb. A lens (5) eventually diffuses reflected rays by the reflectors through an area of illumination (51). The reflectors comprise two catadioptric elements (52) th...
https://drivepatents.com/patents/985799 · 6 Mar 2013
The headlight (1) has a light source (S) placed in vicinity of an inner focal point of a collector mirror (2), and a flat bender (4) whose reflective surface is oriented toward an interior of the mirror. A lens is located to front of the mirror and the ben...
https://drivepatents.com/patents/994097 · 9 Jan 2013
Disclosed is an automotive lamp and a method for controlling the same, and more particularly, to an automotive lamp capable of informing an ambient vehicle approaching from behind of a vehicle state by irradiating light forming a road pattern indicating th...
https://drivepatents.com/patents/995129 · 12 Dec 2012
A vehicular headlamp (10) has: a light-emitting module (22); a movement mechanism (21) that moves the light-emitting module (22); and a reflector (24) having a reflecting surface configured to reflect, toward the front of the lamp, light emitted from the l...
https://drivepatents.com/patents/997879 · 26 Sep 2012
The present disclosure relates to a circuit for mitigating EMI generated from an input terminal of an IC (Integrated Circuit) including a power input port connected to a first input and an operational mode selection port connected to a second input, the ci...
https://drivepatents.com/patents/1016012 · 2 Feb 2011
The device has LED-light sources comprising LEDs and primary optical elements (P11-P13, P21-P23, P31-P33, P41-P43) that comprise light emitting surfaces (L11-L13, L21-L23, L31-L33, L41-L43). The light sources are arranged in LED-light source-modules (M1-M4...