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. 22, 1996
Filed:
Mar. 29, 1994
Applicant:
Inventors:
Kimiji Nishimaki, Tokyo, JP;
Takashi Kamiharako, Tokyo, JP;
Assignee:
Kaijo Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
228102 ; 228-45 ; 228-9 ; 2281805 ; 228104 ;
Abstract
The present invention provides an apparatus and its method that is able to effectively use positional data such as coordinates and so forth stored in advance in a bonder. This wire bonder is able to compare and evaluate at least one set of image data of either a first bonding point or second bonding point in the form of bonded sites, or a wire spread between said first and second bonding points, with the positional data into which said image data has been incorporated in advance, and automatically perform inspection and make corrections.