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:
Feb. 12, 2019
Filed:
Aug. 08, 2016
Johnson Electric S.a., Murten, CH;
Chi Ping Sun, Hong Kong, CN;
Fei Xin, Shen Zhen, CN;
Ken Wong, Hong Kong, CN;
Shing Hin Yeung, Hong Kong, CN;
Shu Juan Huang, Shen Zhen, CN;
Yun Long Jiang, Shen Zhen, CN;
Yue Li, Hong Kong, CN;
Bao Ting Liu, Shen Zhen, CN;
En Hui Wang, Shen Zhen, CN;
Xiu Wen Yang, Shen Zhen, CN;
Li Sheng Liu, Shen Zhen, CN;
Yan Yun Cui, Shen Zhenn, CN;
JOHNSON ELECTRIC INTERNATIONAL AG, Murten, CH;
Abstract
A magnetic sensor integrated circuit, a motor assembly and an application device are provided. The integrated circuit includes a housing, a semiconductor substrate, at least one input port and an output port, and an electronic circuit arranged on the semiconductor substrate. The electronic circuit includes a rectifying circuit, a magnetic field detection circuit configured to detect an external magnetic field and output magnetic field detection information, and an output control circuit connected to the rectifying circuit, and configured to control, at least based on the magnetic field detection information, the integrated circuit to operate in at least one of a first state in which a load current flows from the output port to an outside of the integrated circuit and a second state in which a load current flows from the outside of the integrated circuit to the output port. The load current flows through the rectifying circuit.