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. 04, 1991
Filed:
Feb. 01, 1990
Applicant:
Inventors:
Assignee:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; B23K / ;
U.S. Cl.
CPC ...
228102 ; 228179 ;
Abstract
A bonding method including the steps of dividing a substrate into a plurality of regions along its length, storing substrate feeding data and bonding pattern data for the respective regions into a data memory, feeding the substrate underneath a bonding tool in accordance with the substrate feeding data, and then successively performing bonding for the respective regions in accordance with the bonding pattern data.