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:
Jun. 27, 2000
Filed:
Mar. 17, 1998
Kuniyuki Takahashi, Musashimurayama, JP;
Tooru Mochida, Higashiyamato, JP;
Tatsunari Mii, Musashimurayama, JP;
Nobuto Yamazaki, Kunitachi, JP;
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Abstract
A wire bonding method in the manufacture of, for instance, a semiconductor device in which first bonding points or pads of a chip and second bonding points or leads of a lead frame are connected by wires, and the bonding by wires is initiated from one end of the row of the first bonding points (pads) and is successively performed in one direction toward a center of the row, and after bonding has been performed up to an approximate center of the row, then bonding is initiated from another end of the row in the opposite direction toward the center of the row.