About 8 results
https://drivepatents.com/patents/981755 · 20 Nov 2013
A headlight produces low-beam and high-beam outputs without requiring moving parts. Low-beam LED array (7) near first focus (F1) of ellipsoidal reflector (3) directs light laterally against reflector (3) which directs it toward second focus (F2) of reflect...
https://drivepatents.com/patents/984437 · 28 Aug 2013
An automotive headlamp (12) having a light engine (20) including a solid-state light source (32) emitting visible light and a reflector (26) configured to receive and reflect light emitted by the solid-state light source (32). The automotive headlamp (12) ...
https://drivepatents.com/patents/1003631 · 4 Apr 2012
A lighting system (10) comprising a primary light engine (20) ; a secondary light engine (22); and a projection apparatus (14, 14a-b) comprising a reflector (28) configured to reflect electromagnetic radiation emitted from the primary light engine (20); a ...
https://drivepatents.com/patents/1078765 · 6 Apr 2005
An LED light source (10) has a housing (12) with a base (14) and a hollow core (16) projecting from the base (14), the core (16) being substantially conical. A first printed circuit board (18) is fitted to the base (14). A second printed circuit board (20)...
https://drivepatents.com/patents/1079702 · 2 Mar 2005
A combined assembly of a center high mounted stop lamp (CHMSL) assembly and a cargo lamp assembly for a vehicle a housing having compartments including at least one compartment for housing a CHMSL component and having a stop lens. The housing further inclu...
https://drivepatents.com/patents/1091596 · 26 Nov 2003
An airbag igniter (10) comprises a cup-shaped metal can (12) with a ceramic disc (14) having a conductive metal plating pattern (16) thereon positioned within the metal can (12). An RF filtering unit (18) is fixed to the disc (14). Two gold-plated, electri...
https://drivepatents.com/patents/1097115 · 2 Apr 2003
Open LED chips (22) may be arranged directly on the surface of a replaceable lamp capsule (10) without intervening packages that reduce overall light emission. The chips (22) may be oriented in such a way that the lamp generates a unique "donut" shape radi...
https://drivepatents.com/patents/1112020 · 27 Jun 2001
An electroluminescent vehicle lamp made with a lens plate, a back plate, electroluminescent sheet, first electrical connector, second electrical connector is disclosed. The lamp has decreased volume and weight due to its small thickness. The electrolumines...