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:
Dec. 13, 2005
Filed:
Oct. 03, 2003
Makoto Haseyama, Kawasaki, JP;
Makoto Haseyama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A contactor apparatus having a first contactor () and a second contactor () acquires an electrical conduction to a plurality of semiconductor devices formed on a semiconductor wafer (). The first contactor () has contacts () which are directly brought into contact with power supply terminals () of the semiconductor devices. The second contactor () is movable relative to the first contactor () and has contacts () which are brought into contact with signal terminals () of the semiconductor devices. Thereby, the number of contacts to be formed on a single contactor can be reduced and the number of pattern wirings can also be reduced, which makes the fabrication of the contactor easier.