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. 20, 2015
Filed:
Jun. 16, 2011
Applicant:
Shyh-an Chi, Hsinchu, TW;
Inventor:
Shyh-An Chi, Hsinchu, TW;
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/3185 (2006.01); G01R 31/317 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 31/318513 (2013.01); G01R 31/31717 (2013.01); G01R 31/2886 (2013.01);
Abstract
An apparatus comprises a die comprising a plurality of switch/router circuits; and a plurality of additional dies. Each respective one of the plurality of additional dies comprises: a respective network interface, which is electrically coupled to a respective one of the plurality of switch/router circuits; and a respective interconnection test logic, which is electrically coupled to the respective network interface and the interconnection test logic in at least one other one of the plurality of additional dies.