- 专利标题: Solid state steerable light
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申请号: US15371958申请日: 2016-12-07
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公开(公告)号: US11047540B2公开(公告)日: 2021-06-29
- 发明人: Bradley William Kay , Kevin Jay McWithey
- 申请人: J.W. SPEAKER CORPORATION
- 申请人地址: US WI Germantown
- 专利权人: J.W. SPEAKER CORPORATION
- 当前专利权人: J.W. SPEAKER CORPORATION
- 当前专利权人地址: US WI Germantown
- 代理机构: Quarles & Brady LLP
- 主分类号: H05B45/10
- IPC分类号: H05B45/10 ; B60Q1/12 ; F21S41/143 ; F21S41/663 ; H05B45/37 ; F21S41/151 ; B60Q1/14 ; F21S41/20 ; F21Y103/10 ; F21W102/19 ; F21S41/255 ; F21Y115/10
摘要:
A light assembly and method for steering a vehicle headlight illumination pattern. In one aspect, a method includes providing a processor programmed to perform the steps of: illuminating a subset of consecutive LEDs in the line including LEDs associated with the first and second edge illumination fields; as the direction of the vehicle wheels changes: (i) fading the LED associated with one of the first and second illumination fields off while simultaneously fading the LED associated with the other of the first and second illumination fields on thereby changing the illumination pattern; and (ii) repeating step (i) so that the illumination pattern tracks the direction of the vehicle wheels.
公开/授权文献
- US20170129392A1 SOLID STATE STEERABLE LIGHT 公开/授权日:2017-05-11
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