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Patent Searching and Data


Title:
ELECTRONIC DEVICE COMPRISING HINGE MODULE
Document Type and Number:
WIPO Patent Application WO/2022/169099
Kind Code:
A1
Abstract:
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.

Inventors:
KIM JUNGJIN (KR)
KIM HYUNGSOO (KR)
YOO CHUNGKEUN (KR)
JUNG IKSU (KR)
Application Number:
PCT/KR2021/019519
Publication Date:
August 11, 2022
Filing Date:
December 21, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04M1/02; F16C11/04; G06F1/16
Foreign References:
KR20200126524A2020-11-09
KR101612962B12016-04-18
JP2010107044A2010-05-13
US20120099249A12012-04-26
KR102186343B12020-12-03
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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