GEAR STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME

WIPO Patent Application WO/2023/182671

A1

An electronic device, according to various embodiments of the present disclosure, comprises: a second housing; a first housing which slidingly moves with respect to the second housing; a display which comprises a first display area and a second display area extending from the first display area, and which has at least a portion of the second display area move on the basis of the sliding movement of the first housing; a motor which is disposed in the second housing and provides a driving force for the sliding movement of the first housing; and a gear structure which transfers the driving force provided from the motor to the first housing. The gear structure comprises: a first gear unit which is connected to the motor; a second gear unit which is connected to the first gear unit; a third gear unit which is connected to or disconnected from the second gear unit; and a rack gear which is disposed in the first housing and is connected to the third gear unit.

YOON YEONGGYU (KR)
KANG YOUNGMIN (KR)
SHIN MOONCHUL (KR)
CHO JOONGYEON (KR)
CHOI JUNYOUNG (KR)
YOON BYOUNGUK (KR)
LEE JUNGHYEOB (KR)
CHO SUNGGUN (KR)

PCT/KR2023/002417

September 28, 2023

February 20, 2023

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SAMSUNG ELECTRONICS CO LTD (KR)

H04M1/02; F16H19/04; F16H57/00; F16H57/021; F16H57/023; G06F1/16; H02K7/116

WO2022004908A1

2022-01-06

KR101179115B1	2012-09-07
KR101581220B1	2015-12-30
KR20220035089A	2022-03-21
US20210044683A1	2021-02-11

LEE, Keon-Joo et al. (KR)

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