公开(公告)号：US20250030789A1

公开(公告)日：2025-01-23

申请号：US18905468

申请日：2024-10-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoungtak CHO ,  Jooyoung KANG ,  Hyunggwang KANG ,  Moonsun KIM ,  Junhyuk KIM ,  Hoyoung JEONG ,  Hojin JUNG ,  Junghyeob LEE

IPC: H04M1/02

Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a first housing; a second housing configured to slide with respect to the first housing; a rollable display including a first display area and a second display area extending from the first display area, wherein at least a part of the second display area is configured to be moved based on a sliding movement of the second housing; and a driving structure configured to provide driving power for the sliding of the second housing with respect to the first housing, wherein the driving structure comprises: a motor disposed in the first housing; a pinion gear connected to the motor and configured to be rotated in one direction or in the other direction opposite to the one direction based on the driving power of the motor; a rack disposed in the second housing, configured to be meshed with the pinion gear, and including a guide groove; and a gear bracket coupled to one side of the motor and including a guide groove support configured to support the guide groove of the rack.

公开(公告)号：US20250030788A1

公开(公告)日：2025-01-23

申请号：US18906634

申请日：2024-10-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bohyeon KIM ,  Myunghoon KWAK ,  Baekeun CHO ,  Junghyeob LEE ,  Hyunju HONG

IPC: H04M1/02 ,  H02J50/10 ,  H05K7/20

Abstract: An electronic device includes: a first housing; a second housing movable with respect to the first housing; a rollable display partially fixed to the second housing and can be inserted into the first housing in a slide-in state or drawn out from the first housing in a slide-out state; a wireless charging IC inside the first housing or the second housing and can receive power from an outside; a battery inside the first housing or the second housing and can be charged with the power received from the outside via the wireless charging IC; and at least one processor configured to: based on the state of the second housing, determine a current to be received from the outside through the wireless charging IC or a current for charging the battery; and transmit a signal related to the current to the wireless charging IC.

公开(公告)号：US20240431018A1

公开(公告)日：2024-12-26

申请号：US18815507

申请日：2024-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunggwang KANG ,  Hyunsuk KIM ,  Kyungmoon SEOL ,  Moonchul SHIN ,  Wonho LEE ,  Hojin JUNG ,  Baekeun CHO ,  Hyoungtak CHO ,  Junghyeob LEE ,  Hyunju HONG

IPC: H05K1/02 ,  H04R1/02 ,  H04R1/34 ,  H04R3/00 ,  H05K5/02

Abstract: An electronic device may include: a first housing; a second housing slidably coupled to the first housing; a flexible display including a display area that is reduced or expanded according to sliding-in or sliding-out of the second housing; a driving unit for driving the second housing; a support member disposed on the second housing and supporting at least a portion of the flexible display; a speaker assembly disposed on a surface of the support member, which is opposite to the surface of the support member facing the flexible display; and a printed circuit board disposed on a surface of the speaker assembly, which is opposite to the surface of the speaker assembly facing the flexible display. The speaker assembly may include a case electrically connecting the printed circuit board to the support member, and a speaker disposed in the case. Various other embodiments are also possible.

公开(公告)号：US20240414254A1

公开(公告)日：2024-12-12

申请号：US18807605

申请日：2024-08-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sukdong KIM ,  Jihea PARK ,  Junghyeob LEE

IPC: H04M1/02 ,  G06F3/04842

Abstract: Disclosed is an electronic device including a first housing, a driving circuit provided within the first housing, a second housing provided to be movable with respect to the first housing and overlapping at least a portion of the first housing, and a flexible display at least partially mounted on a surface of the second housing and at least partially exposed to an outside of the electronic device. A portion of the flexible display is inserted into the first housing or exposed from the first housing according to a driving of the driving motor. The electronic device displays at least one image in a first area of the flexible display, and the at least one image includes a second area in which content of the at least one image is displayed, and a third area represented in a first color.

公开(公告)号：US20240221563A1

公开(公告)日：2024-07-04

申请号：US18605060

申请日：2024-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngrog KIM ,  Kibeom KIM ,  Junwoo CHOI ,  Myunghoon KWAK ,  Jookwan LEE ,  Jihea PARK ,  Yangwook KIM ,  Junghyeob LEE

IPC: G09G3/00 ,  G01K13/00 ,  G06F3/01 ,  G06F3/04845 ,  G06F3/0488 ,  G06F3/16

CPC classification number: G09G3/035 ,  G01K13/00 ,  G06F3/04845 ,  G06F3/016 ,  G06F3/0488 ,  G06F3/167 ,  G09G2320/041 ,  G09G2354/00

Abstract: Disclosed is an electronic device comprising: a sensor configured to measure a temperature of the electronic device; a flexible display wherein an area of the flexible display visible to the outside can be changed; a memory storing executable instructions; and at least one processor, comprising processing circuitry configured to access the memory and execute the instructions, wherein at least one processor, individually and/or collectively, is configured to: identify a first input for changing the size of the visible area of the flexible display, identify the temperature of the electronic device via the sensor based on the identification of the first input, and identify change conditions of the size of the flexible display based on the identified temperature.

公开(公告)号：US20240048025A1

公开(公告)日：2024-02-08

申请号：US18488288

申请日：2023-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoungtak CHO ,  Junyoung CHOI ,  Myunghoon KWAK ,  Moonsun KIM ,  Baekeun CHO ,  Soyoung LEE ,  Yangwook KIM ,  Junghyeob LEE ,  Jookwan LEE

IPC: H02K7/116 ,  H05K5/02 ,  H02P29/00

CPC classification number: H02K7/116 ,  H05K5/0217 ,  H02P29/00

Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing slidably coupled to the first housing, a flexible display configured to be expanded or contracted based on slide-out or slide-in movement of the second housing, a drive motor disposed in the second housing and including a pinion gear, a rack gear structure disposed in the first housing and including a rack gear engaged with the pinion gear, at least one sensor module configured to detect movement of the second housing, a memory configured to store executable instructions, and at least one processor configured to access the memory and execute the instructions, and control the drive motor based on sensing information detected from the at least one sensor module.

公开(公告)号：US20230320005A1

公开(公告)日：2023-10-05

申请号：US18093660

申请日：2023-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhyuk KIM ,  Yeonggyu YOON ,  Hyunggwang KANG ,  Moonsun KIM ,  Hoyoung JEONG ,  Hyoungtak CHO ,  Junghyeob LEE

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  H05K5/0086

Abstract: An electronic device may include: a first housing; a second housing disposed movably with respect to the first housing; a display disposed on the second housing and expanded or contracted as the second housing moves; a motor; a pinion gear disposed in the first housing and rotatable by receiving driving force from the motor; a rack gear disposed in the second housing, engaged with the at least one pinion gear and movable by the rotation of the at least one pinion gear; a switching structure disposed between the motor and the pinion gear, and changeable to a gear-connected state, or a gear-released state, an actuator disposed in the first housing, configured to change a state of the switching structure; and at least one processor operably coupled to the motor and the actuator, and the processor may be configured to change the switching structure to the gear-connected state or the gear-released state through the actuator based on identifying the designated event.

公开(公告)号：US20230189460A1

公开(公告)日：2023-06-15

申请号：US17957547

申请日：2022-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moonchul SHIN ,  Myunghoon KWAK ,  Youngmin KANG ,  Yeonggyu YOON ,  Seungjoon LEE ,  Joongyeon CHO ,  Junyoung CHOI ,  Jooyoung KANG ,  Soyoung LEE ,  Junghyeob LEE

IPC: H05K5/02

CPC classification number: H05K5/0217

Abstract: An electronic device may include a first housing configured to slide with respect to the second housing, a second housing receiving at least a portion of the first housing, a display configured to be unfolded based on sliding of the first housing, a motor structure configured to generate a driving force for the sliding of the first housing, the motor structure disposed on the second housing, and a gear assembly including a first gear connected to the motor structure, a rack gear connected to the first housing and configured to slide along with the first housing, a second gear configured to mesh with the rack gear, and a third gear connected to the second gear and configured to rotate based on rotation of the first gear.