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. 21, 2024
Filed:
Jul. 12, 2022
Applicant:
Coretronic Corporation, Hsin-Chu, TW;
Inventors:
Jen-Yu Shie, Hsin-Chu, TW;
Kuang-Hsiang Chang, Hsin-Chu, TW;
Hung-Pin Chen, Hsin-Chu, TW;
Heng Li, Hsin-Chu, TW;
Assignee:
Coretronic Corporation, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); H04N 23/57 (2023.01);
U.S. Cl.
CPC ...
H04N 9/3194 (2013.01); H04N 9/315 (2013.01); H04N 9/3185 (2013.01); H04N 9/3197 (2013.01); H04N 23/57 (2023.01);
Abstract
A projection apparatus including a projection device, a reflecting component, and an image capturing device is provided. The projection device is adapted to project an image light beam to form a projection image. The reflecting component is disposed on the projection device and has a reflecting surface. The image capturing device is disposed on the projection device and has an image capturing end. The image capturing end faces the reflecting surface. The reflecting surface is adapted to reflect the projection image to the image capturing end.