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. 26, 2019
Filed:
Aug. 23, 2017
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventor:
Mark Douglas Hall, Austin, TX (US);
Assignee:
NXP USA, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 17/00 (2006.01); H01L 27/112 (2006.01); H01L 23/525 (2006.01); H01L 29/06 (2006.01); H01L 29/78 (2006.01); G11C 17/14 (2006.01); H01L 49/02 (2006.01); H01L 29/861 (2006.01);
U.S. Cl.
CPC ...
H01L 27/11206 (2013.01); G11C 17/14 (2013.01); H01L 23/5252 (2013.01); H01L 29/0649 (2013.01); H01L 29/7816 (2013.01); H01L 28/60 (2013.01); H01L 29/78 (2013.01); H01L 29/861 (2013.01);
Abstract
An integrated circuit (IC) system includes a substrate, a first doped well of a first polarity in the substrate, a first electrode in contact with the doped well, a buried oxide (BOX) in contact with the doped well in the substrate, a first IC device including a second electrode formed on the BOX, and fuse control circuitry coupled to the first electrode and the second electrode. The fuse control circuitry is configured to cause voltages to be applied to the first and second electrodes to change a resistance level of the BOX in the vicinity of the second electrode.