发明申请
US20060133104A1 Vehicle lighting apparatus and vehicle headlamp apparatus including the same
失效
车辆照明装置和包括该车辆照明装置的车辆前照灯装置
- 专利标题： Vehicle lighting apparatus and vehicle headlamp apparatus including the same
- 专利标题（中）： 车辆照明装置和包括该车辆照明装置的车辆前照灯装置
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申请号： US11294339申请日： 2005-12-06
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公开(公告)号： US20060133104A1公开(公告)日： 2006-06-22
- 发明人: Yasuhiro Okubo , Yasufumi Suzuki
- 申请人： Yasuhiro Okubo , Yasufumi Suzuki
- 专利权人： ICHIKOH INDUSTRIES, LTD.
- 当前专利权人： ICHIKOH INDUSTRIES, LTD.
- 优先权： JP2004-354366 20041207
- 主分类号： F21V21/00
- IPC分类号： F21V21/00
摘要：
A vehicle lighting apparatus emits a spot light distribution pattern to be combined with a low-beam light distribution pattern emitted from a headlamp. The vehicle lighting apparatus includes a semiconductor light source formed with a rectangular light emitting element; and a lens that projects light from the rectangular light emitting element under an upper horizontal cutoff line of the low-beam light distribution pattern, as the spot light distribution pattern of a substantially rectangular shape.
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