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:
Mar. 23, 2010
Filed:
Jun. 29, 2007
Applicants:
Sang-il Park, Kyoungki-do, KR;
Saeng-hwan Kim, Kyoungki-do, KR;
Inventors:
Sang-Il Park, Kyoungki-do, KR;
Saeng-Hwan Kim, Kyoungki-do, KR;
Assignee:
Hynix Semiconductor, Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device includes: a plurality of cell array blocks; a boosted voltage driving unit for selectively supplying a boosted voltage to the cell array blocks; and a controller controlling a driving operation of the boosted voltage driving unit in response to a cell array block select signal.
Quick Actions:
Park, Sang-Il. (2010). Semiconductor memory device (U.S. Patent No. 7684268). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7684268
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