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. 24, 2015
Filed:
Jun. 26, 2013
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Assignee:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); F21V 13/04 (2006.01);
U.S. Cl.
CPC ...
H04N 9/31 (2013.01); F21V 13/04 (2013.01);
Abstract
A light engine includes a light source module, an optical assembly, a collimating lens, and a reflecting lens. The optical assembly includes a light inlet and a light outlet communicating with the light inlet. The light source module is connected to the light inlet. The collimating lens is connected to the light outlet. The reflecting lens includes a concave surface, and the concave surface faces the collimating lens.
Yeh, Wen-Pin. (2015). Light engine and rear projection television (U.S. Patent No. 8964129). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8964129
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile