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:
May. 02, 1989
Filed:
Jun. 22, 1988
Hideya Yagoura, Itami, JP;
Haruo Shimamoto, Itami, JP;
Abstract
A bonding device for effecting outer lead bonding is disclosed which comprises a bonding stage, a pair of bonding tools, and lead supporting means. The lead supporting means may take the form of a pair of projections formed on the upper surface of the bonding stage at horizontal locations thereof which are situated below the lead supporting portion of the tape carrier. Alternatively, the lead supporting means may take the form of a pair of horizontally extending rectangular columns which are retractably inserted into the above specified horizontal locations of the upper surface of the bonding stage. Thus, leads can be formed simultaneously with the outer lead bonding. The bonding stage may be divided into upper and lower stages, and the projections may be formed on the upper surface of the lower stage to extend through holes formed in the upper stage. This structure makes the projections retractable.