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:
Sep. 28, 2021
Filed:
Apr. 29, 2020
Applicant:
Qisda Corporation, Taoyuan, TW;
Inventors:
Tsung-Hsun Wu, Taoyuan, TW;
Wei-Chun Chang, Taoyuan, TW;
Assignee:
Qisda Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/341 (2011.01); G02B 27/01 (2006.01); G02B 27/10 (2006.01);
U.S. Cl.
CPC ...
H04N 5/3415 (2013.01); G02B 27/01 (2013.01); G02B 27/10 (2013.01);
Abstract
An imaging system includes an image combiner, at least one reflecting mirror, an image generating device and an indication mark. The at least one reflecting mirror is disposed with respect to the image combiner. The image generating device is disposed with respect to the at least one reflecting mirror. When the image generating device displays an image, a light projected by the image generating device is reflected by the at least one reflecting mirror to the image combiner, so as to form a virtual image through the image combiner. The indicating mark is disposed at a periphery of the image combiner.