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:
May. 19, 2020
Filed:
Jun. 06, 2018
Applicant:
Delta Electronics, Inc., Taoyuan, TW;
Inventors:
Shang-Feng Yang, Taoyuan, TW;
Xin-Hung Lin, Taoyuan, TW;
Assignee:
DELTA ELECTRONICS, INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); G01K 7/25 (2006.01); G01K 1/02 (2006.01); H05K 1/02 (2006.01); G01K 3/00 (2006.01); G01K 7/24 (2006.01);
U.S. Cl.
CPC ...
G01K 7/25 (2013.01); G01K 1/026 (2013.01); G01K 3/005 (2013.01); G01K 7/24 (2013.01); H05K 1/0203 (2013.01); H05K 2201/10151 (2013.01);
Abstract
An electronic device includes a printed circuit board (PCB), a control circuit, and a sensing circuit. The control circuit is configured to determine whether over temperature occurs at one or more detecting points arranged at a first surface of the printed circuit board according to at least one voltage signal. The sensing circuit is arranged at a second surface opposite to the first surface of the printed circuit board and configured to sense the temperature of the one or more detecting points and correspondingly output the voltage signal to the control circuit.