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:
Apr. 10, 2001
Filed:
Feb. 02, 1998
Palaksha A. Setty, Sunnyvale, CA (US);
Angelo R. Mastrocola, West Lawn, PA (US);
Agere Systems Inc., Berkeley Heights, NJ (US);
Abstract
In a sense amp/latch, the reset/sense phase of the sense amp/latch is separated into two separately controllable operations. By separating the reset/sense phase into two separately controllable operations, the parameters associated with optimization (speed and/or completeness of reset vs. larger gain during sensing) are substantially independent of each other and therefore do not conflict with each other. The separation of the reset/sense phase into two separately controllable operations is accomplished by setting a load impedance of the sense amp/latch to a first level during a reset phase, to a second level during a sensing phase, and to a third level during a latching phase.