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:
Aug. 18, 2015
Filed:
Feb. 14, 2014
Lg Electronics Inc., Seoul, KR;
Jongseok Park, Seoul, KR;
Jaeyoung Ji, Seoul, KR;
Younghoon Lee, Seoul, KR;
Byoungzoo Jeong, Seoul, KR;
Nayeoung Kim, Seoul, KR;
Gijae Yi, Seoul, KR;
Jinhae Choi, Seoul, KR;
Youngjoon Kim, Seoul, KR;
Yoonchan Won, Seoul, KR;
Hangshin Cho, Seoul, KR;
Soohyun Lee, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A mobile terminal including a wireless communication unit configured to perform wireless communication; a touch screen display unit configured to switch between an inactivated state in which illumination is not applied to the display unit and an activated state in which illumination is applied to the display unit; and a controller configured to: sense a plurality of touch inputs on the display unit when the display unit is in the deactivated state and no illumination is applied to the display unit, and release a locked state of the mobile terminal and switch the display unit to the activated state in which illumination is applied to the display unit, when the plurality of touch inputs match a predetermined pattern.