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:
Mar. 30, 2010
Filed:
May. 10, 2007
Henry Litzmann Edwards, Garland, TX (US);
Tathagata Chatterjee, Allen, TX (US);
Mohamed Kamel Mahmoud, Wylie, TX (US);
Xiaoju Wu, Irving, TX (US);
Henry Litzmann Edwards, Garland, TX (US);
Tathagata Chatterjee, Allen, TX (US);
Mohamed Kamel Mahmoud, Wylie, TX (US);
Xiaoju Wu, Irving, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
One embodiment of the present invention relates to a method for transistor matching. In this method, a channel is formed within a first transistor by applying a gate-source bias having a first polarity to the first transistor. The magnitude of a potential barrier in a pocket implant region of the first transistor is reduced by applying a body-source bias having the first polarity to the first transistor. Current flow is facilitated across the channel by applying a drain-source bias having the first polarity to the first transistor. Other methods and circuits are also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile