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. 07, 2026
Filed:
Sep. 15, 2022
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Mustafa Badaroglu, Leuven, BE;
Zhongze Wang, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/528 (2006.01); H01L 21/768 (2006.01); H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
H01L 23/528 (2013.01); H01L 21/76802 (2013.01); H01L 21/76834 (2013.01); H01L 21/76877 (2013.01); H01L 21/76898 (2013.01); H01L 23/481 (2013.01); H01L 23/5286 (2013.01);
Abstract
Disclosed are integrated circuit structures with buried rails and backside metals for routing input signals to and/or output signals from one or more cells of the integrated circuit structures. Port landing-free connections to input ports and/or from output ports are enabled. As a result, signal routing flexibility is enhanced.