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. 15, 2017
Filed:
Jul. 22, 2014
Fairchild Semiconductor Corporation, San Jose, CA (US);
Ahmad R. Ashrafzadeh, Morgan Hill, CA (US);
Fairchild Semiconductor Corporation, San Jose, CA (US);
Abstract
In a general aspect, an apparatus can include a temperature measurement circuit configured to produce a first signal indicating a first operating temperature of a first semiconductor device and a temperature comparison circuit operationally coupled with the temperature measurement circuit. The temperature comparison circuit can be configured to compare the first signal with a second signal indicating a second operating temperature of at least a second semiconductor device and produce a comparison signal indicating whether the indicated first operating temperature is higher, lower or equal to the indicated second operating temperature. The apparatus can also include an adjustment circuit configured to adjust operation of the first semiconductor device based on the comparison signal.