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. 13, 2010
Filed:
Dec. 11, 2006
Jui-lung Chen, Hsinchu, TW;
Gia-hua Hsieh, Taipei, TW;
Yi-hsun Chung, Miaoli, TW;
Chia-chiuan Chang, Miaoli, TW;
Yu-chih Yeh, Tainan, TW;
Ho-hsiang Chen, Hsinchu, TW;
Jui-Lung Chen, Hsinchu, TW;
Gia-Hua Hsieh, Taipei, TW;
Yi-Hsun Chung, Miaoli, TW;
Chia-Chiuan Chang, Miaoli, TW;
Yu-Chih Yeh, Tainan, TW;
Ho-Hsiang Chen, Hsinchu, TW;
Vanguard International Semiconductor Corporation, Hsinchu, TW;
Abstract
A static random access memory comprising a column driver, a row driver, a cell, and a control unit is disclosed. The column driver selects a first word line or a second word line. The row provides data to a first bit line and a second bit line. The data of the first bit line is opposite to that of the second bit line. The control unit controls the voltage of the cell. In normal mode, the voltage of the cell is equal to a second voltage. In stand-by mode, the voltage of the cell exceeds the second voltage.