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:
Feb. 19, 2019
Filed:
Sep. 01, 2015
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Eun Jung Kim, Seoul, KR;
Ki Duk Kim, Paju-si, KR;
Sung Yong Cho, Seoul, KR;
Ki Seon Kim, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H04M 1/673 (2006.01); G06F 3/0488 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 3/016 (2013.01); G06F 3/044 (2013.01); G06F 3/0414 (2013.01); G06F 3/04883 (2013.01); H04M 1/673 (2013.01); G06F 2203/04103 (2013.01); G06F 2203/04105 (2013.01); H04M 2250/22 (2013.01);
Abstract
Disclosed is a mobile terminal device in which a locking mode is released based on a touch intensity in order to prevent an unlocking operation by an unintended touch, and a driving method thereof, wherein the driving method includes detecting a touch intensity for each touch when a plurality of touches occur in a locking mode, and releasing the locking mode on the basis of the plurality of touch intensities detected, or executing a function corresponding to the plurality of touch intensities detected.