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:
May. 25, 2010
Filed:
Dec. 31, 2007
Andrew Marshall, Dallas, TX (US);
David Brian Aldrich, Allen, TX (US);
Andrew Marshall, Dallas, TX (US);
David Brian Aldrich, Allen, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
Systems and methods are provided for contactless testing of a wafer containing at least one integrated circuit. A test component responds to a supply voltage to indicate at least one property of the wafer. A voltage source wirelessly receives power from an external source and produces the supply voltage. A reference generator generates a reference voltage, having a known magnitude, from the supply voltage. A voltage evaluation component modifies the response of the test component as to represent a magnitude of the supply voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile