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:
Jun. 25, 2019
Filed:
Apr. 11, 2017
Hideep Inc., Gyeonggi-do, KR;
Yunjoung Kim, Gyeonggi-do, KR;
Seyeob Kim, Gyeonggi-do, KR;
Hyongsub Yun, Gyeonggi-do, KR;
Sangsic Yoon, Gyeonggi-do, KR;
Bonkee Kim, Gyeonggi-do, KR;
Hojun Moon, Gyeonggi-do, KR;
Taehoon Kim, Gyeonggi-do, KR;
Sunyoung Kwon, Gyeonggi-do, KR;
HiDeep Inc., , KR;
Abstract
In one embodiment, the invention can be a touch input device capable of unlocking a passcode accordance with a touch pressure. The device can include a touch screen which displays a passcode input window; a controller which generates a first control signal as to whether or not a touch on the passcode input window matches a predetermined passcode; and a memory which stores the predetermined passcode. The passcode input window can include a plurality of nodes which are disposed in different positions. The number of touched nodes among the plurality of nodes, the order of the touched nodes among the plurality of nodes, and a pressure level of the touch on each of the touched nodes among the plurality of nodes can be set as the predetermined passcode. Further, the pressure level of the touch can be classified into at least two levels.