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. 14, 2014
Filed:
Jul. 15, 2011
Applicants:
Yun-han Lee, Baoshan Township, TW;
Mill-jer Wang, Hsin-Chu, TW;
Tan-li Chou, Zhubei, TW;
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/20 (2006.01); G01R 1/073 (2006.01);
U.S. Cl.
CPC ...
G01R 1/07385 (2013.01);
Abstract
A probe card includes a plurality of probe pins, and a switch network connected to the plurality of probe pins. The switch network is configured to connect the plurality of probe pins in a first pattern, and reconnect the plurality of probe pins in a second pattern different from the first pattern.