- 专利标题: VEHICLE LIGHT, ILLUMINATION DEVICE FOR ACTIVE SENSOR, AND GATING CAMERA
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申请号: US18016192申请日: 2021-07-06
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公开(公告)号: US20230272895A1公开(公告)日: 2023-08-31
- 发明人: Shota YONEMARU , Kazuya MOTOHASHI , Tomoaki HARADA
- 申请人: KOITO MANUFACTURING CO., LTD.
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: KOITO MANUFACTURING CO., LTD.
- 当前专利权人: KOITO MANUFACTURING CO., LTD.
- 当前专利权人地址: JP Minato-ku, Tokyo
- 优先权: JP 20121634 2020.07.15 JP 20121635 2020.07.15 JP 20121636 2020.07.15
- 国际申请: PCT/JP2021/025501 2021.07.06
- 进入国家日期: 2023-01-13
- 主分类号: F21S41/24
- IPC分类号: F21S41/24 ; F21S41/13 ; F21S41/16 ; F21S41/27 ; H04N23/72 ; H04N23/73 ; H04N23/74 ; B60Q1/00
摘要:
A vehicle lamp includes a clearance lamp (330) and an illumination unit (400) for an active sensor. The illumination unit (400) includes a near-infrared light source (410) and a photoconductor (420). The photoconductor (420) receives emitted light from the near-infrared light source (410) and emits illumination light having a predetermined light distribution from an emission surface (422). The photoconductor (420) is disposed such that a rear surface (424) thereof faces a light emitting surface of the clearance lamp (330), and emits, from the emission surface (422), emitted light from the clearance lamp (330) which is received at the rear surface (424).
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