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:
Aug. 31, 2021
Filed:
Dec. 21, 2017
Keithley Instruments, Llc, Solon, OH (US);
George J. Polly, Brecksville, OH (US);
Keithley Instruments, LLC, Solon, OH (US);
Abstract
Embodiments described herein include a data acquisition unit having a plurality of ports that are each configured to receive a signal from a respective temperature sensor of a device under test. Each of the temperature sensors is associated with a location with respect to the device under test. The data acquisition unit also includes a processor configured to determine a temperature corresponding to each temperature sensor, based on the signal received from the respective temperature sensor. The processor can then generate a thermal gradient for the device under test based on the temperature and the location of each of the temperature sensors. This thermal gradient can then be output for further analysis. Additional embodiments may be described and/or claimed herein.