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1. (WO2018135675) ELECTRONIC DEVICE

Pub. No.:    WO/2018/135675    International Application No.:    PCT/KR2017/000609
Publication Date: Fri Jul 27 01:59:59 CEST 2018 International Filing Date: Thu Jan 19 00:59:59 CET 2017
IPC: G06F 3/041
G06K 9/00
G06F 21/32
H04M 1/02
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: JEON, Sangkuk
전상국
SIN, Mansoo
신만수
Title: ELECTRONIC DEVICE
Abstract:
The present invention provides an electronic device comprising: a touch screen including a display region for outputting an image; a window arranged on the touch screen; and a control unit, wherein the touch screen includes a touch sensing layer which receives a touch input applied on the display region and receives a touch input with a first sensing resolution, and a fingerprint sensing unit, which overlaps a specific portion of the display region, is arranged between the window and the touch sensing layer, and senses a fingerprint with a second sensing resolution higher than the first sensing resolution when a finger touches the specific portion, and in order to receive a touch input on the basis of the touching of the finger with the specific portion, the control unit controls the fingerprint sensing unit on the basis of a specific control command such that the second sensing resolution of the specific portion is changed to the first sensing resolution.