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:
May. 07, 2013
Filed:
Apr. 28, 2011
Yi-te Chiu, Kaohsiung, TW;
Ming-hung Chang, Tainan, TW;
Hao-i Yang, Taipei, TW;
Wei Hwang, Hsinchu, TW;
Yi-Te Chiu, Kaohsiung, TW;
Ming-Hung Chang, Tainan, TW;
Hao-I Yang, Taipei, TW;
Wei Hwang, Hsinchu, TW;
National Chiao Tung University, Hsinchu, TW;
Abstract
A static random access memory cell includes a latch unit. The latch unit includes a bi-inverting circuit and a switching circuit. The bi-inverting circuit has a first terminal and a second terminal. The switching circuit is electrically connected between the first terminal and the second terminal, wherein when the switching circuit is turned on, the switching circuit forms a feedback between the first terminal and the second terminal for latching the latch unit; and when the switching circuit is turned off, the feedback is removed to cause the SRAM cell to write a data bit to the latch unit.