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:
Sep. 07, 2021
Filed:
Apr. 14, 2020
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A touch pen, a control method thereof, a touch device, a readable storage medium are provided. The touch pen includes a pen body, a controller, a detecting part, an accommodation part. The controller, the detecting part, the accommodation part are on the pen body. The detecting part has a current detecting circuit, there is a conductive fluid in the accommodation part, the accommodation part is connected to the detecting part; at least a part of the current detecting circuit is inside the detecting part, and configured to contact the conductive fluid and form a circuit with the conductive fluid when the pen body is in a tilt posture, and output a corresponding reference value according to magnitude of a current in the circuit. The controller is electrically connected to the current detecting circuit and configured to output a control signal according to the reference value.