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. 05, 1999
Filed:
Jan. 12, 1998
Applicant:
Inventors:
Shinichi Nishiura, Fussa, JP;
Tooru Mochida, Higashiyamato, JP;
Assignee:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ;
U.S. Cl.
CPC ...
2281805 ; 228-11 ; 2281101 ;
Abstract
A method for connecting a first bonding point and a second bonding point with a wire comprising the steps of: raising a capillary through which the wire passes slightly after the second reverse operation that involves the movement of the capillary in the opposite direction from a second bonding point, moving the capillary to a position which is more or less above the first bonding pint, and then raising the capillary while delivering the wire; resulting in the formation of a kink in the inclined portion of a trapezoidal wire loop employed in the wire connection in semiconductor devices.