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. 10, 2022
Filed:
Apr. 02, 2020
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Juergen Pille, Stuttgart, DE;
Tobias Werner, Weil im Schoenbuch, DE;
Shankar Kalyanasundaram, Bengaluru, IN;
Rolf Sautter, Bondorf, DE;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 30/392 (2020.01); G11C 5/02 (2006.01); H01L 27/092 (2006.01); H01L 27/11 (2006.01); G11C 5/06 (2006.01);
U.S. Cl.
CPC ...
G06F 30/392 (2020.01); G11C 5/025 (2013.01); G11C 5/06 (2013.01); H01L 27/0924 (2013.01); H01L 27/1104 (2013.01);
Abstract
An integrated circuit includes at least one first area including logic circuitry. The logic circuitry includes library blocks selected from a logic circuit library. A first one of the library blocks is provided with at least two symmetry mirror edges perpendicular to a height of the library blocks. Two adjacent ones of the library blocks are joined at a common symmetry mirror edge.