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:
Jul. 03, 2018
Filed:
Aug. 29, 2014
Globalfoundries Inc., Grand Cayman, KY;
Suresh Uppal, Clifton Park, NY (US);
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
At least one method and system disclosed herein involves performing a time-dependent dielectric breakdown (TDDB) on a plurality of devices. A first device and a second device are provided for testing. A test signal is provided for performing a time-dependent dielectric breakdown (TDDB) test on the first and second devices. A selection signal for selecting said first and second devices for performing said TDDB test. The first and second devices are arranged in series with a first resistor such that based upon said selecting, the test signal is applied substantially simultaneously to the first and second devices through the first resistor. A determination is made as to whether a breakdown and/or a failure of at least one of the first and second devices has occurred based upon a change in voltage across the first resistor.