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:
Sep. 10, 2019
Filed:
Sep. 04, 2015
Applicant:
Microsemi Solutions (U.s.), Inc., Aliso Viejo, CA (US);
Inventors:
Assignee:
MICROSEMI SOLUTIONS (U.S.), INC., Aliso Viejo, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01); H01L 23/00 (2006.01); H01L 21/78 (2006.01);
U.S. Cl.
CPC ...
H01L 23/562 (2013.01); H01L 21/78 (2013.01);
Abstract
A processed semiconductor wafer has layered elements that define electrical circuits and a double-seal ring surrounding each individual electrical circuit. The layered elements further define another double-seal ring that surrounds at least two electrical circuits. The processed semiconductor wafer can have additional layered elements that extend each of the double-seal rings that surround individual circuits or, that can extend the other double-seal ring. A method of fabricating such a processed semiconductor wafer. A device comprising two such electrical circuits.