Invention Grant
- Patent Title: Vehicle lamp, inspection method of vehicle lamp, and inspection apparatus for vehicle lamp
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Application No.: US16279044Application Date: 2019-02-19
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Publication No.: US11262243B2Publication Date: 2022-03-01
- Inventor: Yusuke Aoki
- Applicant: Koito Manufacturing Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Abelman, Frayne & Schwab
- Priority: JPJP2018-037834 20180302
- Main IPC: G01J5/00
- IPC: G01J5/00 ; F21S41/148 ; F21S45/47
Abstract:
A vehicle lamp includes a light emitting source, a support substrate configured to support the light emitting source, a heat sink configured to support the support substrate and dissipate heat from the light emitting source, and a light controller configured to control light from the light emitting source. The heat sink includes an opening configured to measure the radiant heat of the support substrate.
Public/Granted literature
- US20190271596A1 VEHICLE LAMP, INSPECTION METHOD OF VEHICLE LAMP, AND INSPECTION APPARATUS FOR VEHICLE LAMP Public/Granted day:2019-09-05
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