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. 12, 2022
Filed:
Sep. 29, 2020
Applicant:
Hkc Corporation Limited, Guangdong, CN;
Inventor:
Beizhou Huang, Guangdong, CN;
Assignee:
HKC Corporation Limited, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/24 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G11C 7/24 (2013.01); G09G 3/20 (2013.01);
Abstract
A write protection circuit for memory and a display apparatus are provided. The write protection circuit includes an interference signal absorbing circuit connected with a data writing triggering terminal to absorb a first level signal when the receiving of the first level signal by the data writing triggering terminal is detected.