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.

Date of Patent:
Oct. 24, 2017

Filed:

Nov. 10, 2014
Applicants:

Jian LI, Beijing, CN;

Yongjun Liao, Beijing, CN;

Yu Tan, Beijing, CN;

Jianchao Zhang, Beijing, CN;

Chunhua Zhang, Beijing, CN;

Inventors:

Jian Li, Beijing, CN;

Yongjun Liao, Beijing, CN;

Yu Tan, Beijing, CN;

Jianchao Zhang, Beijing, CN;

Chunhua Zhang, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/20 (2006.01); G01R 31/28 (2006.01); G01R 1/04 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2891 (2013.01); G01R 1/0408 (2013.01); G01R 31/2808 (2013.01);
Abstract

The present disclosure relates to the field of display technology, in particular to a test fixture, comprising a pressing connection mechanism (), an eccentric mechanism (), and a working carrier (), the pressing connection mechanism () and the working carrier () being arranged correspondingly, and the rotation of the eccentric mechanism () driving the pressing connection mechanism () to move up and down in a Y direction so as to conduct a signal pressing connection test for a tested product on the working carrier (). The test fixture has a simple structure and steady properties, easy to be operated and maintained conveniently.


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