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. 28, 2005
Filed:
Aug. 12, 2003
Gil Perlberg, Zihron-Yakov, IL;
Arie Bahalul, Yokneam Elite, IL;
Dan Mironescu, Yoqneam, IL;
Moshe Amsalem, Kiryat Ata, IL;
Jon Brunner, Sellersville, PA (US);
Gil Perlberg, Zihron-Yakov, IL;
Arie Bahalul, Yokneam Elite, IL;
Dan Mironescu, Yoqneam, IL;
Moshe Amsalem, Kiryat Ata, IL;
Jon Brunner, Sellersville, PA (US);
Kulicke & Soffa Investments, Inc., Wilmington, DE (US);
Abstract
A bonding tool for bonding a fine wire to bonding pads having a very fine pitch is disclosed. The bonding tool comprises a working tip at an end thereof. The working tip includes an annular chamfer formed at an inner portion of the end of the working tip, the inner annular chamfer having an angle of less than about 60 degrees. The inner annular chamfer is coupled to a lower portion of a cylindrical passage formed in the bonding tool.