The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2019
Filed:
Dec. 19, 2016
Automotive Research & Testing Center, Changhua County, TW;
Chun-Yao Shih, Changhua County, TW;
Automotive Research & Testing Center, Changhua County, TW;
Abstract
A laser vehicle headlight system for detecting an incident laser light and outputting a headlight includes a headlight body, an optical unit and a light leakage detecting unit. The optical unit is disposed on the headlight body and receives the incident laser light. The optical unit includes a fluorescent member which is disposed on an initial light path of the incident laser light and is illuminated by the incident laser light to induce a stable light traveling along a stable light path. The light leakage detecting unit is disposed on the headlight body. The light leakage detecting unit includes a first elliptical reflecting surface and a light detector. The first elliptical reflecting surface has a first elliptical reflecting focal point and is corresponding to the fluorescent member. The light detector is disposed at the first elliptical reflecting focal point of the first elliptical reflecting surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile