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:
Jul. 27, 1999
Filed:
Jun. 02, 1997
Tsiu Chiu Chan, Carrollton, TX (US);
Pervez Hassan Sagarwala, Grand Prairie, TX (US);
STMicroelectronics, Inc., Carrollton, TX (US);
Abstract
An integrated circuit includes a plurality of MOSFETs on a substrate. The plurality of MOSFETs preferably includes at least one MOSFET having a first conductivity type and at least one MOSFET having a second conductivity type. Each MOSFET has an initial threshold voltage. The integrated circuit also preferably includes first and second biasing circuits which selectively bias only a selected well a corresponding conductivity type of the plurality of MOSFETs to produce an absolute value of an effective threshold voltage of only the selected MOSFET which is lower than an absolute value of the initial threshold voltage thereof and thereby inhibit a high standby current for the integrated circuit. Method aspects of the invention are also disclosed.