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. 19, 2026
Filed:
Nov. 17, 2024
E Ink Holdings Inc., Hsinchu, TW;
Te-Lung Cheng, Hsinchu, TW;
Yun-Nan Hsieh, Hsinchu, TW;
Chia-Ming Hsieh, Hsinchu, TW;
Chi-Mao Hung, Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
This disclosure relates to a display device including a display, a touch module, and a controlling circuit. The controlling circuit determines whether a noise interference phenomenon occurs on the touch module due to the display showing multiple frames. If the noise interference phenomenon occurs, the controlling circuit sets that an uplink signal or a downlink signal is generated by a first driving voltage. If no noise interference phenomenon occurs, the uplink signal or the downlink signal is generated by a second driving voltage, where the first driving voltage is greater than the second driving voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile