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:
Mar. 17, 2020
Filed:
Jan. 04, 2017
Applicant:
Coretronic Corporation, Hsin-Chu, TW;
Inventors:
Chong-Yang Fang, Hsin-Chu, TW;
Chi-Wen Chen, Hsin-Chu, TW;
Assignee:
Coretronic Corporation, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02B 27/00 (2006.01); G02B 27/01 (2006.01); G02B 27/28 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0018 (2013.01); G02B 5/208 (2013.01); G02B 5/3083 (2013.01); G02B 27/0101 (2013.01); G02B 27/283 (2013.01); G02B 2027/0118 (2013.01);
Abstract
A transflective optical plate including a polarization conversion unit, an optical film, and a transparent protective layer is provided. The polarization conversion unit is adapted to change a polarization state of a polarized image light and includes a combiner. The optical film is disposed on the combiner. The transparent protective layer is disposed on the optical film, and the optical film is located between the combiner and the transparent protective layer. A display system is also provided.