About 35 results
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/1098150 · 26 Feb 2003
Vehicle light comprising a housing, an electronic carrier (3) arranged between a housing rear wall (1) and an optical system (2), on which at least one heat-generating light-emitting component is electrically connected, which has a fixed relationship to th...
https://drivepatents.com/patents/1101142 · 9 Oct 2002
The fitting consists of a housing (10) in which are located a number of LEDs (Light Emitting Diodes) (16) mounted on a PCB (printed circuit board) (14). The PCB has a spring mounting (28) and is secured by a catch (36). The lamp cover glass (12) has a surf...
https://drivepatents.com/patents/1102434 · 21 Aug 2002
A vehicle lamp (1) comprises a number of light sources (2) that are located beside one another in an essentially horizontal row in the installed position. A partially parabolic reflector (8) is assigned to each light source and the light source is arranged...
https://drivepatents.com/patents/1103029 · 24 Jul 2002
The electrical light unit has a housing (11) with a location for receiving LED devices (8). The outputs of the LEDs are directed downwards onto a diffusing convex reflector (16). An optical lens (9) is positioned in front of the reflector, and the light ou...
https://drivepatents.com/patents/1105336 · 10 Apr 2002
A number of light-emitting diodes are provided.
https://drivepatents.com/patents/1106980 · 30 Jan 2002
The invention relates to a lighting device, in particular a position light, for vehicles with a housing in which at least one light source is arranged and with a light disc covering an opening of the housing, wherein the light source is designed as a numbe...
https://drivepatents.com/patents/1106915 · 30 Jan 2002
The long illuminants (14) are distinctly separated. Total internal reflector triplets (16) are arranged in the interspaces.
https://drivepatents.com/patents/1108085 · 5 Dec 2001
Lighting equipment (1) has luminous diodes (2) that can be operated through a control circuit (4) on the vehicle power supply and can be adjusted to different levels of brightness. In order to increase the life span of the diodes and to provide a greater r...
https://drivepatents.com/patents/1108587 · 14 Nov 2001
In a lamp arrangement (1) with at least two contact plates (3, 5) held at a distance from one another and with multiple LEDs electrically conductively connected to the contact plates (3, 5), the contact plates (3, 5) are held at a distance from one another...