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:
Jul. 22, 2008
Filed:
Jan. 05, 2005
Applicants:
Tomoaki Adachi, Kawagoe, JP;
Yasuko Chinone, Ibaraki-ken, JP;
Inventors:
Tomoaki Adachi, Kawagoe, JP;
Yasuko Chinone, Ibaraki-ken, JP;
Assignee:
Unitechno, Inc, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel jig device useful for transporting and testing an IC chip is disclosed. The jig device comprises a main jig body, having a holding part onto which the IC chip to be tested is attracted and held and at least one suction path is formed, and at least one contact probe arranged in the suction path of the main jig body. The main jig body comprises preferably a base part and front head part. The contact probe connects electronically between a terminal of the IC chip held at the holding part and an electrode of circuit board of tester.