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:
Apr. 16, 2024
Filed:
Aug. 31, 2018
Applicant:
Xi'an Novastar Tech Co., Ltd., Shaanxi, CN;
Inventors:
Assignee:
XI'AN NOVASTAR TECH CO., LTD., Shaanxi, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G02F 1/01 (2006.01); G06F 3/147 (2006.01); G06F 16/73 (2019.01); G09G 3/00 (2006.01); G09G 3/34 (2006.01); G09G 5/00 (2006.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
G09G 3/342 (2013.01); G09G 3/006 (2013.01); G09G 5/003 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0686 (2013.01); G09G 2320/10 (2013.01); G09G 2360/16 (2013.01);
Abstract
The application discloses a correction method, correction device and correction system for free full-screen splicing. According to the application, influence of reasons such as an external light source and a camera angle is eliminated based on curved surface simulation over color information data of multiple pixels, so that free full splicing may be implemented when a spliced display screen, after being used, is disassembled and transferred to another site for re-splicing.
Yang, Cheng. (2024). Correction method, correction device and correction system for free full-screen splicing (U.S. Patent No. 11961484). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11961484
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile