发明名称 Automotive headlamp apparatus and method of control
摘要 An automotive headlamp apparatus (50) is provided with a light source (27a, 27b, 27c) for producing a high beam and a controller (52) for controlling illumination from the light source (27a, 27b, 27c). Given that at least a portion of a high beam illumination area (42) illuminated by the light source (27a, 27b, 27c) is vertically divided into a plurality of blocks, the controller (52) controls illumination from the light source such that a plurality of first regions (42a) having a predetermined horizontal width are formed at least in some of the blocks toward the bottom, and that a second region (42b) having a greater horizontal width than the first regions (42a) is formed in the block toward the top.
申请公布号 EP2085688(B1) 申请公布日期 2012.07.04
申请号 EP20090151531 申请日期 2009.01.28
申请人 KOITO MANUFACTURING CO., LTD. 发明人 WATANABE, TAKAO;YAMAMURA, SATOSHI
分类号 F21S8/12;B60Q1/08;B60Q1/14;F21W101/12;F21Y101/02 主分类号 F21S8/12
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