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:
Oct. 22, 2024
Filed:
Feb. 09, 2023
Chia-chih Shieh, New Taipei, TW;
Yi Rong, Beijing, CN;
Chia-Chih Shieh, New Taipei, TW;
Yi Rong, Beijing, CN;
iSentek Inc., New Taipei, TW;
Abstract
An angle sensing device including a first cover body, a second cover body, a rotating mechanism, a first magnetic element, a second magnetic element, a first magnetic sensor, a second magnetic sensor, and a controller is provided. The first magnetic sensor is configured to sense a magnetic field generated by the first magnetic element. The second magnetic sensor is disposed on an end of the first cover body away from the rotating mechanism corresponding to a position of the second magnetic element, and is configured to generate an auxiliary signal when the second magnetic element approaches. The controller receives the magnetic field sensed by the first magnetic sensor to calculate an included angle between the second cover body and the first cover body. The controller judges whether the second cover body and the first cover body are in a closed state or an open state according to the auxiliary signal and the calculated included angle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile