Invention Grant
- Patent Title: Vehicle headlamp with cut-off line forming reflector
- Patent Title (中): 车辆前照灯带有切断线成型反射器
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Application No.: US13099467Application Date: 2011-05-03
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Publication No.: US08721130B2Publication Date: 2014-05-13
- Inventor: Naoki Uchida
- Applicant: Naoki Uchida
- Applicant Address: JP Tokyo
- Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-110037 20100512
- Main IPC: B60Q1/04
- IPC: B60Q1/04

Abstract:
A lighting apparatus including a light source having a light emitting surface, and a reflector configured to reflect light from the light source to form a light distribution pattern having a first cutoff line and a second cutoff line such that the first cutoff line and the second cutoff line form an angle with each other. The reflector is configured to form the first cutoff line and the second cutoff line by reflection images of the same edge of the light emitting surface.
Public/Granted literature
- US20110280028A1 LIGHTING APPARATUS Public/Granted day:2011-11-17
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