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:
Jul. 28, 2020
Filed:
Aug. 29, 2018
Applicant:
Coretronic Corporation, Hsin-Chu, TW;
Inventors:
Assignee:
Coretronic Corporation, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G03B 21/14 (2006.01); G02B 27/09 (2006.01); G06T 3/40 (2006.01); G02B 26/08 (2006.01); G02B 7/18 (2006.01); G02B 27/12 (2006.01); G02B 27/10 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3197 (2013.01); G02B 7/1805 (2013.01); G02B 26/0875 (2013.01); G02B 27/0955 (2013.01); G02B 27/1066 (2013.01); G02B 27/126 (2013.01); G03B 21/147 (2013.01); G06T 3/4053 (2013.01);
Abstract
A projector, an optical engine module, an image resolution enhancement device and a driving method are provided. The projector includes an illumination device, an optical engine module and a projection lens. The optical engine module is configured with the image resolution enhancement device configured to enhance a resolution of a projection light, and the image resolution enhancement device is adapted to enhance the image resolution by two times or four times.