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:
Oct. 12, 2010
Filed:
Sep. 16, 2005
Applicants:
Soo Bok Park, Seoul, KR;
Jin Won Park, Seoul, KR;
Inventors:
Soo Bok Park, Seoul, KR;
Jin Won Park, Seoul, KR;
Assignee:
Amkor Technology, Inc., Chandler, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wire bonding machine capable of removing particles from capillary and cleaning method of capillary bottom tip uses a grinding film of the wire bonding machine mounted on a clamp block. The capillary of the wire bonding machine periodically moves on the grinding film and then, the bottom tip of the capillary is rubbed with and moves on the grinding film at a predetermined distance, whereby various particles formed at the bottom tip of the capillary are removed.