- 专利标题： ELECTRONIC DEVICE INCLUDING STRUCTURE FOR REDUCING DISTANCE BETWEEN BATTERY AND POWER MANAGEMENT CIRCUIT
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申请号： EP23767009.6申请日： 2023-01-12
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公开(公告)号： EP4459967A1公开(公告)日： 2024-11-06
- 发明人: CHOI, Nakhyun , CHO, Baekeun , KWAK, Myunghoon , KIM, Hyunsuk , PARK, Sanghyuk , SEO, Soohyun , LEE, Wonho , CHO, Joongyeon , LEE, Junghyeob , HONG, Hyunju
- 申请人： Samsung Electronics Co., Ltd
- 申请人地址： KR Suwon-si, Gyeonggi-do 16677 129, Samsung-ro Yeongtong-gu
- 代理机构： Appleyard Lees IP LLP
- 优先权： KR20220086598 20220713
- 国际公布： WO2023171904 20230914
- 主分类号： H04M1/02
- IPC分类号： H04M1/02 ; H05K1/14 ; H02J50/10 ; H05K1/02 ; H05K7/20
摘要：
An electronic device according to an embodiment comprises: a first housing; a second housing; a display which can be extended out of or retracted into an inner space; a first printed circuit board which is disposed in the second housing; a second printed circuit board which is disposed in the first housing; a flexible printed circuit board which is connected to the first printed circuit board and the second printed circuit board; a motor which provides driving power to the second housing; and a battery which supplies power to the motor, wherein the second printed circuit board includes a power management circuit and a motor driving circuit configured to drive the motor on the basis of the power supplied from the power management circuit.
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