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:
Feb. 18, 2014
Filed:
May. 28, 2012
Akio Sugito, Tokyo, JP;
Akio Sugito, Tokyo, JP;
Kaijo Corporation, Tokyo, JP;
Abstract
To provide a bonding apparatus capable of bonding at a high speed without performing a height measurement of a bonding point before a searching operation and the bonding. A confocal optical system mounted on a bonding arm pivotable upward and downward and configured to perform detection of a focus of a bonding point located on a surface of a bonded part, a bonding tool configured to be movable integrally with the bonding arm and perform bonding, and position detecting means configured to detect the position of the bonding tool, wherein the bonding tool is configured to move downward by a predetermined distance from a position of the bonding tool detected by the position detecting means by focus detection by the confocal optical system to a preset bonding point (amount of downward movement from a focus) during the downward movement of the bonding tool to the bonding point and stop on the bonding point.