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. 14, 2019
Filed:
Nov. 29, 2016
Innopresso, Inc., Daejeon, KR;
Jeonghwan Lee, Yongin-si, KR;
Eunhyung Cho, Yongin-si, KR;
INNOPRESSO, Inc., Daejeon, KR;
Abstract
According to an aspect of present invention provides electronic device having a multi-functional human interface, device comprising, first to fifth multi-functional input buttons, wherein each of multi-functional input buttons includes an electrode unit including a transmitter unit and a receiver unit, transmitter unit has first and second transmitters having driver signal periods different from each other, and receiver unit has first to fourth receivers having at least two scan signal periods different from each other, first receiver of fourth multi-functional input button has a scan signal period same as a scan signal period of fourth receiver of second multi-functional input button, second receiver of fourth multi-functional input button has a scan signal period same as a scan signal period of first receiver of first multi-functional input button, third receiver of fourth multi-functional input button has a scan signal period same as a scan signal period of second receiver of first multi-functional input button, and fourth receiver of fourth multi-functional input button has a scan signal period same as scan signal periods of third receiver of first multi-functional input button and first receiver of fifth multi-functional input button.