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:
Sep. 24, 2019
Filed:
May. 13, 2014
Freescale Semiconductor, Inc., Austin, TX (US);
George R. Leal, Cedar Park, TX (US);
NXP USA, INC., Austin, TX (US);
Abstract
A method includes fabricating a set of die in a production run, each die comprising a set of pads at a periphery of a top metal layer, a first set of fuse elements, and a second set of fuse elements. Each fuse element of the first set of fuse elements couples a corresponding pad of the set to a corresponding bus when in a conductive state, and each fuse element of the second set couples a corresponding subset of pads of the set together when in a conductive state. The method further includes selecting a subset of the die of the production run for testing, and configuring each die of the subset for testing by placing each fuse element of the first set in a non-conductive state and placing each fuse element of the second set in a conductive state.