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:
Oct. 20, 1992
Filed:
Feb. 27, 1992
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Abstract
In a bonding method used in manufacturing semiconductor devices, after a bonding wire is connected to a first bonding point, a capillary is moved straight up and then moved away from a second bonding point, thus making a first reverse action. From there, the capillary is again raised and a second reverse action is performed so that the capillary is moved again in the direction opposite to the second bonding point. The capillary is further raised with feeding out the wire for the length which is enough to make a wire loop, and then the capillary is moved down to the second bonding point where the bonding is performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile