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. 29, 2020
Filed:
Nov. 15, 2018
Tianma Japan, Ltd., Kanagawa, JP;
Yuichi Uchiyama, Kanagawa, JP;
TIANMA JAPAN, LTD., Kanagawa, JP;
Abstract
A driver of a light distribution controllable touch panel device: provides one or more first upper electrode sets with driving potentials for detecting a touch point and measures potentials of one or more second upper electrode sets; or provides the one or more second upper electrode sets with driving potentials for detecting a touch point and measures potentials of the one or more first upper electrode sets; and provides a plurality of lower electrodes with driving potentials according to the driving potentials to control colored electrophoretic particles in a plurality of electrophoretic elements to be in a dispersed state or a collected state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile