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:
Jan. 31, 2017
Filed:
Feb. 10, 2015
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Cheow Guan Lim, Singapore, SG;
Yong Siang Teo, Singapore, SG;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); G01R 19/10 (2006.01); H03M 1/34 (2006.01); H03M 1/10 (2006.01);
U.S. Cl.
CPC ...
G05F 1/468 (2013.01); G01R 19/10 (2013.01); H03M 1/1023 (2013.01); H03M 1/34 (2013.01);
Abstract
Representative implementations of devices and techniques provide detection of a voltage drift of an electrical component or system. A detection circuit detects the voltage drift based on a comparison of a received signal from a test circuit and a reference voltage. A compensation voltage may be generated and applied at one or more locations within the test circuit to compensate for the voltage drift.