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:
Jan. 17, 2023
Filed:
Mar. 13, 2020
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Chin Lee Kuan, Bayan Lepas, MY;
Jackson Chung Peng Kong, Tanjung Tokong, MY;
Bok Eng Cheah, Bukit Gambir, MY;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/66 (2006.01); H01L 23/498 (2006.01);
U.S. Cl.
CPC ...
H01L 23/66 (2013.01); H01L 23/49822 (2013.01); H01L 23/49838 (2013.01); H01L 2223/6638 (2013.01);
Abstract
A voltage-reference plane has gradient regions that provide altered thicknesses that are useful in a power-deliver network for a semiconductor package substrate. Different signal trace types are located over various portions of the gradient regions to facilitate signal integrity.