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, 2014
Filed:
Jan. 16, 2013
Samaksh Sinha, Singapore, SG;
Manmohan Rana, Ghaziabad, IN;
Nishant Singh Thakur, Indore, IN;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A well-biasing circuit for an integrated circuit (IC) includes a well-bias regulator for providing well-bias voltages (n-well and p-well bias voltages) to well-bias contacts (n-well and p-well bias contacts) of each cell of the IC when the integrated circuit is in STOP and STANDBY modes. A switch is connected between a core power supply and the well-bias contact for connecting and disconnecting the core power supply and the well-bias contact when the IC is in RUN and STOP modes, and STANDBY mode, respectively. A voltage inverter circuit and a CMOS inverter circuit enable and disable the switch when the IC is in the RUN mode, and STOP and STANDBY modes, respectively.