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:
Feb. 04, 2014
Filed:
Apr. 09, 2012
Applicants:
Wai Keong Wong, Shah Alam, MY;
Kok Leong Chan, Subang, MY;
Wei Kee Chan, Kuala Lumpur, MY;
Inventors:
Assignee:
Freescale Semiconductor, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lead finger of a lead frame has a number of channels or grooves in a portion of its top surface that provide a locking mechanism for securing a bond wire to the lead finger. The bond wire may be attached to the lead finger by stitch bonding.