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. 20, 2015
Filed:
Jun. 17, 2014
Chin Teck Siong, Shah Alam, MY;
Zi Song Poh, Melaka, MY;
Lan Chu Tan, Singapore, SG;
FREESCALE SEMICONDUCTOR, INC., Austin, TX (US);
Abstract
A method of attaching a bond wire to first and second electrical contact pads includes holding the bond wire in a capillary, wherein a first end of the bond wire extends out of an opening in the capillary, attaching the first end of the bond wire to the first electrical contact pad using a ball bonding technique, moving a second end of the bond wire toward the second electrical contact pad after the attachment of the first end of the bond wire, performing an electric flame off on the second end of the bond wire without forming a free air ball, and attaching the second end of the bond wire to the second electrical contact pad after the EFO on the second end of the bond wire.