ELECTRONIC DEVICE COMPRISING HINGE MODULE

WIPO Patent Application WO/2022/169099

A1

An electronic device according to various embodiments of the present disclosure comprises: a first housing; a second housing providing a relative motion with respect to the first housing; a display accommodated in the first housing and the second housing; and a hinge module connecting the first housing and the second housing to enable rotation from a folded state to an unfolded state, wherein the hinge module comprises: a first rotary member connected to the first housing; a second rotary member connected to the second housing; a rotary bracket for accommodating the first rotary member and the second rotary member; a first arm member connected to the first rotary member and including a first cam structure; a second arm member connected to the second rotary member and including a second cam structure; and a third cam structure facing the first cam structure and the second cam structure, wherein the first cam structure and the second cam structure can comprise: an outer cam structure forming a first cam profile; and an inner cam structure encompassed by the outer cam structure and forming a second cam profile that is different from the first cam profile.

JP2014060490	PORTABLE RADIO AND MANUFACTURING METHOD FOR PORTABLE RADIO
WO/2001/051315	DEVICE FOR HOLDING AND CONTACTING A RADIOTELEPHONE
WO/2012/169187	MOBILE WIRELESS DEVICE

KIM JUNGJIN (KR)
KIM HYUNGSOO (KR)
YOO CHUNGKEUN (KR)
JUNG IKSU (KR)

PCT/KR2021/019519

August 11, 2022

December 21, 2021

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SAMSUNG ELECTRONICS CO LTD (KR)

H04M1/02; F16C11/04; G06F1/16

KR20200126524A	2020-11-09
KR101612962B1	2016-04-18
JP2010107044A	2010-05-13
US20120099249A1	2012-04-26
KR102186343B1	2020-12-03

LEE, Keon-Joo et al. (KR)

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