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. 05, 2002
Filed:
Sep. 18, 2001
Jae-yoon Sim, Suwon, KR;
Hyun-soon Jang, Seoul, KR;
Woo-seop Jeong, Yongin, KR;
Kyung-ho Kim, Suwon, KR;
Abstract
A semiconductor integrated circuit includes a sense amplifier for amplifying an input signal and a complement of the input signal. The sense amplifier includes cross-coupled transistors. Each unique cross-coupled transistor is coupled to a corresponding unique transistor formed as a diode. A resistor is coupled in series between one cross-coupled resistor and an input port receiving the input signal, and another resistor is coupled in series between the other cross-coupled transistor and another input port receiving the complement of the input signal. Resistances associated with the sources of each cross-coupled transistor provide the resistance of the resistors.