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:
Mar. 22, 2022
Filed:
Feb. 22, 2018
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventors:
Jaspreet Singh Gandhi, San Jose, CA (US);
Vadim Heyfitch, Los Gatos, CA (US);
Assignee:
XILINX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/48 (2006.01); H01L 23/498 (2006.01); G01R 31/317 (2006.01); H01L 23/00 (2006.01); H01L 25/065 (2006.01); H01L 23/31 (2006.01); H01L 23/64 (2006.01); H01L 21/56 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49827 (2013.01); G01R 31/31717 (2013.01); H01L 21/486 (2013.01); H01L 21/4857 (2013.01); H01L 21/568 (2013.01); H01L 23/3128 (2013.01); H01L 23/49822 (2013.01); H01L 23/642 (2013.01); H01L 24/03 (2013.01); H01L 24/16 (2013.01); H01L 25/0657 (2013.01); H01L 24/13 (2013.01); H01L 24/14 (2013.01); H01L 2224/13025 (2013.01); H01L 2224/13101 (2013.01); H01L 2224/14133 (2013.01); H01L 2224/14181 (2013.01); H01L 2224/16145 (2013.01); H01L 2224/16225 (2013.01); H01L 2924/1431 (2013.01); H01L 2924/1434 (2013.01); H01L 2924/15192 (2013.01); H01L 2924/18161 (2013.01);
Abstract
A chip package and method of fabricating the same are described herein. The chip package includes a high speed data transmission line that has an inter-die region through which a signal transmission line couples a first die to a second die. The signal transmission line has a resistance greater than an equivalent base resistance (EBR) of a copper line, which reduces oscillation within the transmission line.