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, 2019
Filed:
Mar. 24, 2016
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Hongjun Xie, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G11C 5/14 (2006.01); G06F 12/00 (2006.01); G11C 16/10 (2006.01); G11C 16/16 (2006.01); G11C 16/20 (2006.01); G11C 16/26 (2006.01); G11C 16/32 (2006.01);
U.S. Cl.
CPC ...
G11C 16/16 (2013.01); G06F 3/065 (2013.01); G06F 3/0619 (2013.01); G06F 3/0688 (2013.01); G06F 12/00 (2013.01); G11C 5/141 (2013.01); G11C 5/148 (2013.01); G11C 16/10 (2013.01); G11C 16/20 (2013.01); G11C 16/26 (2013.01); G11C 16/32 (2013.01);
Abstract
A read and write control circuit for a flash chip is disclosed which includes a timing control circuit for generating a read and write timing signal for the flash chip, and a first non-volatile memory for storing a plurality of flags corresponding to a plurality of blocks in the flash chip, each of the flags indicating whether a respective one of the blocks that corresponds thereto has been written to normally. Also disclosed is a read and write control method of a flash chip, as well as an AMOLED application circuit having the read and write control circuit for use in an electrical compensation mechanism.