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. 15, 2016
Filed:
Jan. 09, 2014
Applicant:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Inventor:
Kai-Yi Tang, New Taipei, TW;
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 1/04 (2006.01); G01R 1/073 (2006.01);
U.S. Cl.
CPC ...
G01R 1/0491 (2013.01); G01R 1/0416 (2013.01); G01R 1/073 (2013.01);
Abstract
A test apparatus includes a DUT block, at least one probe and at least one variable-length pusher. The DUT block is used for allowing the DUT to be disposed thereon. The probe is located on the DUT block. The variable-length pusher is located above the probe. The actuator is used for moving the variable-length pusher to push against the DUT to force the DUT to be in electrical contact with the probe.