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:
May. 29, 2018
Filed:
Sep. 19, 2017
Delta Electronics, Inc., Taoyuan, TW;
Hung-Ying Lin, Taoyuan, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
Abstract
A laser light source includes a laser light source module, a light converging module, first and second lens sets, a color wheel, and a light tunnel. The laser light source module emits a first light. When passing the light converging module, the first light converges in a second direction perpendicular to the travel direction of the first light and does not converge in a third direction perpendicular to the second direction and the travel direction. The first light becomes a parallel beam after passing the light converging module. Then, the first light enters the first lens set. The color wheel receives the first light passing the first lens set, partially transforms the first light into a second light, and partially reflects the first light. Then, the first and second light pass the first and second lens sets. Then, the light tunnel collects the first and second light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile