ELECTRONIC DEVICE INCLUDING SENSOR PLACED UNDER DISPLAY

Title:

ELECTRONIC DEVICE INCLUDING SENSOR PLACED UNDER DISPLAY

Document Type and Number:

WIPO Patent Application WO/2020/040620

Kind Code:

A1

Abstract:

An electronic device includes a display and a fingerprint sensor disposed under a specified area of the display. The fingerprint sensor is bonded to an inner surface of the display, through a bonding layer, and at least a portion of the bonding layer is expanded in a second direction different from a first direction facing the specified area and forms a protrusion structure to surround at least a portion of a side surface, which faces the second direction, of the fingerprint sensor.

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Inventors:

JIN YUNJANG (KR)
KIM SUNA (KR)
JANG SEYOUNG (KR)
CHEONG CHEOLHO (KR)
CHO CHIHYUN (KR)

Application Number:

PCT/KR2019/010809

Publication Date:

February 27, 2020

Filing Date:

August 23, 2019

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

C09J7/29; G06F1/16; G06K9/00

Domestic Patent References:

WO2017129126A1	2017-08-03
WO2017069523A1	2017-04-27

Foreign References:

US20180151641A1	2018-05-31
US20180188848A1	2018-07-05
US20170364726A1	2017-12-21
US20180204040A1	2018-07-19
US20180151641A1	2018-05-31

Other References: