公开(公告)号：US11776440B2

公开(公告)日：2023-10-03

申请号：US17515990

申请日：2021-11-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wankyu Kim ,  Raetae Kim ,  Bohyeon Kim ,  Byungwoo Min ,  Joongyeon Cho ,  Junwoo Choi ,  Jihea Park

IPC: G09G3/00 ,  G09G3/3208 ,  H05K5/00 ,  H10K77/10 ,  H10K102/00

CPC classification number: G09G3/035 ,  G09G3/3208 ,  H05K5/0017 ,  H05K5/0086 ,  H10K77/111 ,  G09G2330/021 ,  G09G2340/14 ,  H10K2102/311

Abstract: An electronic device according to various embodiments may include: a housing, a battery, a flexible display including a first area and a second area extending from the first area and configured to move from the housing to change the size of an area visible to the front face of the electronic device, a sensor configured to identify information related to the size of the visible area of the display, and a processor, wherein the processor may be configured to: identify size information of the visible area of the display using the information received from the sensor, and control the display to display information related to an available usage time of the electronic device based on the identified size information and the remaining amount of the battery.

公开(公告)号：US12057620B2

公开(公告)日：2024-08-06

申请号：US17452351

申请日：2021-10-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bohyeon Kim ,  Myunghoon Kwak ,  Baekeun Cho

IPC: H01Q1/24 ,  G06F1/16 ,  H02J50/00 ,  H02J50/12 ,  H04B5/79

CPC classification number: H01Q1/243 ,  G06F1/1624 ,  G06F1/1652 ,  H02J50/005 ,  H02J50/12 ,  H04B5/79

Abstract: Various embodiments of the disclosure relate to an electronic device and a method for increasing efficiency of an antenna. The method may include performing a short-range communication function using a first coil in a closed state in which at least a portion of a first housing of the electronic device is slid into an inner space of a second housing of the electronic device, and performing the short-range communication function using a second coil in an open state in which at least a portion of the first housing is slid out of the inner space of the second housing. The disclosure provides various other embodiments.

公开(公告)号：US11726526B2

公开(公告)日：2023-08-15

申请号：US17521132

申请日：2021-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bohyeon Kim ,  Myunghoon Kwak ,  Junhyuk Kim ,  Moonsun Kim ,  Changryong Heo

IPC: G06F1/16 ,  H01Q1/24 ,  H02J50/10

CPC classification number: H01Q1/243 ,  G06F1/1624 ,  G06F1/1635 ,  G06F1/1652 ,  H02J50/10

Abstract: Disclosed is an electronic device including a first housing including a first surface oriented in a first direction, a second surface oriented in a second direction opposite to the first direction, a first side surface at least partially surrounding a space between the first surface and the second surface, and a second side surface facing away from the first side surface, a flexible display including a first region oriented in a first direction and a second region extending from the first region, wherein the first region is configured to be expandable by causing at least a part of the second region to be oriented in the first direction based on a slide movement of at least a part of the housing, and an antenna module disposed adjacent to the second surface of the housing, the antenna module including a wireless charging antenna, and a module mounting unit configured to surround at least a part of the wireless charging antenna and to be movable in an internal space inside the housing such that the wireless charging antenna is located in a center of a width of the housing in response to a state of the electronic device according to expansion or contraction of a display region of the display.

公开(公告)号：US12262490B2

公开(公告)日：2025-03-25

申请号：US18076832

申请日：2022-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bohyeon Kim ,  Myunghoon Kwak ,  Changryong Heo ,  Yangwook Kim ,  Soohyun Seo ,  Yeonggyu Yoon ,  Jookwan Lee

IPC: H05K5/02

Abstract: An electronic device is provided. The electronic device includes a housing including a first housing and a second housing configured to contain at least a part of the first housing and to move relative to the first housing, a display configured to unfold based on sliding of the first housing, a motor structure disposed in the housing and configured to generate driving power for sliding of the first housing, a pinion gear configured to rotate based on the driving power generated by the motor structure, and a rack gear disposed in the housing and configured to mesh with the pinion gear. The rack gear includes a first part made of a first material, the first part including at least one recess, and a second part including a lower area disposed below the first part, at least a part of the second part being contained in the at least one recess.

公开(公告)号：US11990070B2

公开(公告)日：2024-05-21

申请号：US17715522

申请日：2022-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myunghoon Kwak ,  Bohyeon Kim ,  Baekeun Cho ,  Yangwook Kim ,  Jihea Park

IPC: H02J7/00 ,  G09G3/00 ,  H02P29/00

CPC classification number: G09G3/035 ,  H02J7/0047 ,  H02J7/0063 ,  H02P29/00 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/08 ,  G09G2330/021 ,  G09G2352/00

Abstract: According to various embodiments, an electronic device may comprise a housing, a plate coupled to the housing to reciprocate, a flexible display including a first portion disposed on the plate and a second portion extending from the first portion and exposed to an outside or retracted into an inside of the housing as the plate reciprocates, a motor configured to move the plate, at least one electronic component, a battery, and at least one processor. The at least one processor may be configured to identify an event for triggering a movement of the plate, identify a first power of the battery and a second power for controlling the flexible display and the at least one electronic component, based on the event, identify a third power for controlling the motor, based on the first power and the second power, and provide the motor with a signal corresponding to the third power.