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. 02, 2025
Filed:
Dec. 19, 2023
Wacom Co., Ltd., Saitama, JP;
Naoki Watanabe, Saitama, JP;
Akiyuki Kake, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
Provided is an active pen including a haptic element, a pressure sensor that, in operation, detects pressure applied to a pen tip, a pen tip electrode provided on the pen tip, a communication device that, in operation, performs wireless communication, and an integrated circuit that, in operation, transmits, from the pen tip electrode, a downlink signal including a pen pressure value indicating a magnitude of the pressure detected by the pressure sensor, in which the integrated circuit, in operation, starts vibrating the haptic element when the communication device receives a control signal that instructs starting of vibration of the haptic element, and stops the vibrating of the haptic element when the pen pressure value falls below a first predetermined value.