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:
Apr. 14, 2020
Filed:
Jul. 07, 2017
Applicant:
Pdf Solutions, Inc., San Jose, CA (US);
Inventors:
Jonathan Haigh, San Jose, CA (US);
Elizabeth Lagnese, San Jose, CA (US);
Assignee:
PDF SOLUTIONS, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01); H01L 23/528 (2006.01); G06F 17/50 (2006.01); H01L 27/118 (2006.01); H03K 19/20 (2006.01); H01L 29/423 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0207 (2013.01); G06F 17/5068 (2013.01); H01L 23/5286 (2013.01); H01L 27/11807 (2013.01); H03K 19/20 (2013.01); H01L 29/42372 (2013.01); H01L 2027/11853 (2013.01); H01L 2027/11864 (2013.01); H01L 2027/11866 (2013.01); H01L 2027/11881 (2013.01);
Abstract
The present invention relates to IC chips containing a mixture of standard cells obtained from an original set of design rules and enhanced standard cells that are a variant of the original set of design rules and methods for making the same.