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. 09, 1992
Filed:
Apr. 16, 1990
Hisao Ishida, Tokorozawa, JP;
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Abstract
A tape bonding apparatus including a bonding guide for guiding a tab tape, which has leads, to a bonding position, a clamper located under the bonding guide for pressing the tab tape against the bonding guide, a pellet stage provided beneath the clamper, and a vertically movable bonding tool located above the bonding guide, in which a hole formed in the clamper is larger than opening of the tab tape, and the holes formed in the bonding guide and clamper are about the same in shape as the opening of the tape so as to prevent the leads set on the tab tape from coming into contact with the clamper, thus avoiding any damage to the leads. Also, the bonding guide is flat near the bonding position, and the pellet stage is smaller than the window of the clamper.