F - Mech Eng,Light,Heat,Weapons – 21 – S
Patent
F - Mech Eng,Light,Heat,Weapons
21
S
F21S 8/10 (2006.01) B60Q 1/04 (2006.01) B60Q 1/12 (2006.01) F21V 5/04 (2006.01)
Patent
CA 2686226
A headlamp is provided which employs semiconductor light sources, such as light emitting diodes, and which includes light sources which can selectively be illuminated to provide steerable light beam patterns, to illuminate areas adjacent the optical axis of the headlamp, and corner light elements which can be illuminated to illuminate the area adjacent the steerable light beam patterns further from the optical axis of the headlamp. The corner light elements can be illuminated after the steerable light beam patterns have been provided or can be illuminated independently of the steerable light patterns, for example responsive to the activation of a turn signal.
L'invention concerne un phare qui utilise des sources lumineuses à semi-conducteurs, telles que des diodes électroluminescentes, et qui comprend des sources lumineuses qui peuvent être sélectivement éclairées de manière à fournir des profils de faisceau lumineux orientables, afin d'éclairer des zones adjacentes à l'axe optique du phare. Le phare comprend également des éléments de lumière d'angle qui peuvent être éclairés de manière à éclairer la zone adjacente aux profils de faisceau lumineux orientables plus éloignée de l'axe optique du phare. Les éléments de lumière d'angle peuvent être éclairés après que les profils de faisceau lumineux ont été fournis ou peuvent être éclairés indépendamment des profils de lumière orientables, par exemple en réponse à l'activation d'un feu de direction.
Mcfadden James R.
Woodward Ronald O.
Brandt Kerstin B.
Magna International Inc.
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