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:
Aug. 19, 2008
Filed:
Feb. 08, 2007
Applicants:
Hyun-su Choi, Suwon-si, KR;
Kyeong-rae Kim, Yongin-si, KR;
Inventors:
Hyun-su Choi, Suwon-si, KR;
Kyeong-rae Kim, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wake-up circuit of a memory device employs a cascade chain structure in which bit lines are divided into a plurality of blocks, and if the bit lines of one of the blocks are determined to have undergone a wake-up operation based on a bit line voltage fed back in the block, the wake-up operation is performed on a subsequent block. Accordingly, a wake-up delay can be varied, and therefore peak currents can be controlled, thereby reducing overall system power noise.
Choi, Hyun-su. (2008). Cascade wake-up circuit preventing power noise in memory device (U.S. Patent No. 7414911). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7414911
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile