HINGE ASSEMBLY AND FOLDABLE ELECTRONIC DEVICE COMPRISING SAME

Title:

HINGE ASSEMBLY AND FOLDABLE ELECTRONIC DEVICE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2022/265224

Kind Code:

A1

Abstract:

A foldable electronic device according to various embodiments comprises a display, a first housing, a second housing, and a hinge assembly, the hinge assembly including: a hinge cover connected to the first housing and the second housing; a first hinge connected to the hinge cover and supporting a first region; and a second hinge connected to the hinge cover and supporting a second region, wherein the first hinge and the second hinge each include a shaft having a folding axis, a first cam configured to perform linear motion along the folding axis, a second cam configured to contact the first cam, and a third cam configured to contact the first cam, wherein the first cam may be configured to contact only one of the second cam and the third cam.

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Inventors:

SHIN WONHO (KR)
PARK JUNGHOON (KR)
PARK JOONGKYUNG (KR)
CHOI HYOUNGGIL (KR)

Application Number:

PCT/KR2022/006306

Publication Date:

December 22, 2022

Filing Date:

May 03, 2022

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04M1/02; F16C11/04; G06F1/16

Foreign References:

KR20200126524A	2020-11-09
KR20060101637A	2006-09-26
KR20100095857A	2010-09-01
KR101847047B1	2018-04-09
JP2006132658A	2006-05-25

Attorney, Agent or Firm:

MUHANN PATENT & LAW FIRM (KR)

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