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.

Date of Patent:
Feb. 14, 2017

Filed:

Sep. 02, 2015
Applicant:

Fitipower Integrated Technology, Inc., Hsinchu, TW;

Inventors:

Chih-Ho Lin, Hsinchu, TW;

Wen-Yen Lee, Hsinchu, TW;

Yi-Sheng Liu, Hsinchu, TW;

Chio-Yi Ho, Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 3/26 (2006.01); G01R 19/165 (2006.01);
U.S. Cl.
CPC ...
G05F 3/262 (2013.01); G01R 19/16519 (2013.01); G01R 19/16576 (2013.01);
Abstract

A current detection circuit includes a first detection circuit, a second detection circuit, and a control selection circuit. The first detection circuit electrically connects between an input terminal and an output terminal and outputs a first detection signal. The second detection circuit electrically connects between the input terminal and the output terminal and outputs a second detection signal. The control selection circuit electrically connects the output terminal, the first detection circuit, and the second detection circuit and selects one of the first and second detection signals as a detection signal.


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