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. 03, 1996
Filed:
Apr. 27, 1995
Applicant:
Inventor:
Toshiaki Sasano, Sagamihara, JP;
Assignee:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
228102 ; 228-45 ; 228-9 ; 228105 ; 348 95 ;
Abstract
In wire bonding used in manufacturing, for example, semiconductor devices, inputting of the coordinates of the first and second leads of a lead frame, on which a semiconductor chip is installed, into an operation controller makes it possible that the coordinates of all of the remaining leads are automatically calculated by an image processor and the bonding coordinates for such leads are also automatically calculated.