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:
Oct. 23, 2018
Filed:
Jun. 06, 2016
Qualcomm Incorporated, San Diego, CA (US);
Harshat Pant, San Diego, CA (US);
Mohammed Yousuff Shariff, San Diego, CA (US);
Parissa Najdesamii, San Diego, CA (US);
Ramaprasath Vilangudipitchai, San Diego, CA (US);
Divjyot Bhan, Encinitas, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
In an aspect of the disclosure, a MOS device for reducing routing congestion caused by using split n-well cells in a merged n-well circuit block is provided. The MOS device may include a first set of cells adjacent to each other in a first direction. The MOS device may include a second set of cells adjacent to each other in the first direction and adjacent to the first set of cells in a second direction. The second set of cells each may include a first n-well, a second n-well, and a third n-well separated from each other. The MOS device may include an interconnect extending in the first direction in the second set of cells. The interconnect may provide a voltage source to the first n-well of each of the second set of cells.