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:
May. 22, 2001
Filed:
Aug. 27, 1999
Applicant:
Inventors:
Ming-Shuoh Liang, Kaohsiung, TW;
Sung-Ching Hung, Changhwa Hsien, TW;
Hung-Nan Chen, Kaohsiung Hsien, TW;
Simon Lee, Tainan, TW;
Assignee:
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/20 ;
U.S. Cl.
CPC ...
G01N 3/20 ;
Abstract
A testing module for testing the strength of the welding area on a PCB is disclosed. The testing module has a plurality of first plates each provided with a plurality of pressing plates adjustably mounted thereon and a plurality of second plates each provided with a plurality of supporting plates securely mounted thereon. Each of the pressing plates are located at the center of two adjacent supporting plates, such that a plurality of PCBs are able to be tested for the strength of the welding area at a time.