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. 28, 2000
Filed:
Jun. 18, 1998
Applicant:
Inventor:
Ja Moon Choi, Seoul, KR;
Assignee:
Hyundai Electronics Industries Co., Ltd., Kyungki-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365145 ; 365149 ;
Abstract
The present invention relates to a ferroelectric RAM device to solve the problem that, in case of using one reference voltage generator to bit lines in which a plurality of memory cells are arranged, electric charge is decreased according to the increase in the number of use of reference cell and the reference voltage is changed, resulting in it is difficult to secure the sensing margin.
Quick Actions:
Choi, Ja. (2000). Ferroelectric ram device (U.S. Patent No. 6044008). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6044008
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