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:
Jan. 16, 2024
Filed:
Nov. 19, 2021
Applicant:
Iview Displays (Shenzhen) Company Ltd., Shenzhen, CN;
Inventors:
Ziguang Zhou, Shenzhen, CN;
Steve Yeung, Hong Kong, CN;
Zhiqiang Gao, Hong Kong, CN;
Augustus Yeung, Hong Kong, CN;
Mingnei Ding, Shenzhen, CN;
Assignee:
IVIEW DISPLAYS (SHENZHEN) COMPANY LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); G02B 13/16 (2006.01);
U.S. Cl.
CPC ...
G03B 21/147 (2013.01); G02B 13/16 (2013.01); G03B 21/142 (2013.01);
Abstract
Embodiments of the present disclosure, provide a projection image anti jitter method and apparatus, and a projector. With the projection image anti jitter method, jitter data of a projection lens is captured; jitter characteristic information and offset data are acquired by calculation; and the projection image is adjusted based on the offset data.