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:
Nov. 18, 2003
Filed:
Jul. 08, 2002
Yu-Wei Lee, Taichung, TW;
Sheau-Yung Shyu, Hsinchu, TW;
Macronix International Co., Ltd., Hsinchu, TW;
Abstract
A sense amplifier circuit for sensing data fed to its data input terminal and operating on the data according to a pre-charge signal, a latch signal and a sense amplifier enable signal. The sense amplifier circuit includes a pre-charge sense circuit that receives data from a data input terminal and outputs a first output value as well as a latching circuit that receives the first output value and outputs a second output value within a preset period. The pre-charge sense circuit further includes a first circuit and a second circuit. The first circuit is capable of pre-charging the data input terminal to a preset potential level. The second circuit produces a first output value according to the input data. In addition, the first circuit and the second circuit are connected in parallel between a voltage source and a data input terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile