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. 26, 2009
Filed:
Oct. 14, 2005
Srikanth Narasimalu, Singapore, SG;
Sathish Kumar Balakrishnan, Singapore, SG;
Chee Tiong Lim, Singapore, SG;
Srikanth Narasimalu, Singapore, SG;
Sathish Kumar Balakrishnan, Singapore, SG;
Chee Tiong Lim, Singapore, SG;
ASM Technology Singapore Pte Ltd., Singapore, SG;
Abstract
A bonding apparatus such as an ultrasonic transducer is provided that comprises an oscillation amplification device having a longitudinal axis and a substantially triangular cross-sectional area on a plane that is orthogonal to the longitudinal axis. An ultrasonic driver is coupled to the oscillation amplification device at a first position along the longitudinal axis and a bonding tool is mounted to the oscillation amplification device at a second position along the longitudinal axis spaced from the first position.