Title:
ELECTRONIC DEVICE COMPRISING DRIVING MOTOR
Document Type and Number:
WIPO Patent Application WO/2023/171937
Kind Code:
A1
Abstract:
According to various embodiments, an electronic device may comprise: a first housing; a second housing slidably coupled to the first housing; a rollable display arranged to be supported by the first housing and the second housing; a support member arranged on the rear surface of the rollable display so as to support at least a portion of the rollable display; a first printed circuit board arranged on the first housing; a second printed circuit board arranged on the second housing; a flexible printed circuit board which connects the first printed circuit board and the second printed circuit board and which is folded and unfolded on the basis of sliding in or sliding out of the second housing; a driving motor which is arranged on the first housing, is electrically connected to the first printed circuit board, and comprises a pinion gear for providing the driving force for driving the second housing; and a rack gear arranged on the second housing and arranged to engage with the pinion gear.
Inventors:
CHOI NAKHYUN (KR)
KIM HYUNSUK (KR)
PARK SANGHYUK (KR)
SEO SOOHYUN (KR)
LEE WONHO (KR)
CHO JOONGYEON (KR)
LEE JUNGHYEOB (KR)
HONG HYUNJU (KR)
KIM HYUNSUK (KR)
PARK SANGHYUK (KR)
SEO SOOHYUN (KR)
LEE WONHO (KR)
CHO JOONGYEON (KR)
LEE JUNGHYEOB (KR)
HONG HYUNJU (KR)
Application Number:
PCT/KR2023/002383
Publication Date:
September 14, 2023
Filing Date:
February 20, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04M1/02; G06F1/16; H01Q1/24; H02K7/116; H05K1/14
Foreign References:
| KR20210031348A | 2021-03-19 | |||
| KR20180001015A | 2018-01-04 | |||
| KR20210150178A | 2021-12-10 | |||
| KR20180007921A | 2018-01-24 | |||
| US20150153777A1 | 2015-06-04 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: