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:
May. 24, 2022
Filed:
Apr. 13, 2021
Micro-star Int'l Co.,ltd., New Taipei, TW;
Msi Electronic (Kun Shan) Co.,ltd., Kunshan, CN;
Min-Hung Lin, New Taipei, TW;
Hsien-Lin Hu, New Taipei, TW;
MICRO-STAR INT'L CO., LTD., New Taipei, TW;
MSI ELECTRONIC (KUN SHAN) CO., LTD., Kunshan, CN;
Abstract
An operation method of touch system with handwriting function which comprises a stylus device and a touchpad, wherein a surface of the touchpad is divided into a function area and a writing area, and the operation method comprises: sending a beacon signal by the stylus device, receiving the beacon signal by touchpad, emitting a first light toward a pattern locating in the functional area of the surface of the touchpad by a light emitting element of a light emitting layer of the touchpad when signal strength of the beacon signal is bigger than a threshold, identifying, by the touchpad, a touched position on the surface when the touchpad is touched, changing the first light emitted to the pattern to a second light by the light emitting element and generating and outputting a control signal by the touchpad when the touched position falls in the pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile