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. 05, 2020
Filed:
Feb. 28, 2018
Applicant:
Globalfoundries Singapore Pte. Ltd., Singapore OT, SG;
Inventors:
Assignee:
GLOBALFOUNDRIES SINGAPORE PTE. LTD., Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/06 (2006.01); H01L 27/02 (2006.01); H01L 49/02 (2006.01); H01L 23/64 (2006.01); H01L 27/08 (2006.01); H01L 21/3215 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0629 (2013.01); H01L 21/32155 (2013.01); H01L 23/647 (2013.01); H01L 27/0207 (2013.01); H01L 27/0288 (2013.01); H01L 27/0802 (2013.01); H01L 28/20 (2013.01);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to an ultra-high voltage resistor and methods of manufacture. The structure includes at least one resistor coupled to a well of a doped substrate, the at least one resistor being separated vertically from the well by an isolation region with one end of the resistor being attached to an input pad and another end coupled to circuitry.