公开(公告)号：US20250006093A1

公开(公告)日：2025-01-02

申请号：US18882002

申请日：2024-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaehoon LIM ,  Kyoungup KIM ,  Hyungu PARK

IPC: G09G3/00

Abstract: An electronic device is provided. The electronic device includes a first display driving circuit configured to control the first area of the flexible display, a second display driving circuit configured to control the second area of the flexible display, a processor, and a memory storing instructions, which when executed by the processor, cause the electronic device to: while the housing is in the flat state, display a first execution screen, corresponding to a first application, on the first area and the second area of the flexible display, while the first execution screen, corresponding to the first application, is displayed on the first area and the second area of the flexible display, identify the housing being moved from flat state to the partially folded state, based at least on the housing being moved from the flat state to the partially folded state, display a second execution screen corresponding to the first application, different from the first execution screen, on the first area and the second area of the flexible display, and while the second execution screen is displayed in the partially folded state, control the first display driving circuit and the second driving circuit such that one of the first area and the second area of the flexible display, which is more closely aligned with a ground plane, consumes electrical power less than electrical power consumed by the other one of the first area and the second area of the flexible display.

公开(公告)号：US20200293460A1

公开(公告)日：2020-09-17

申请号：US16813140

申请日：2020-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jehyun SON ,  Jugab LEE ,  Kyoungup KIM ,  Chaehoon LIM ,  Dusun CHOI

IPC: G06F13/10 ,  G06F13/20 ,  G06F13/42 ,  G06F13/40

Abstract: In one embodiment, an electronic device controls an external conversion device connected to an external device. The electronic device includes a connection terminal formed on a portion of an outer surface thereof, a first converter connected to the connection terminal and configured to convert signals, and a processor operatively connected to the first converter. The processor is configured, when the external conversion device is connected to the connection terminal, and the external device is connected to the external conversion device, to identify a type of the external device connected to the external conversion device by receiving an operation signal of the external device through the external conversion device, the connection terminal, and the first converter, and to input or output a signal corresponding to the external device through the external conversion device.

公开(公告)号：US20190229547A1

公开(公告)日：2019-07-25

申请号：US16218599

申请日：2018-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaehoon LIM ,  Myunghoon KWAK ,  Yongsang YUN

IPC: H02J7/00 ,  H01M10/42

Abstract: An electronic device is provided to include a battery and a processor. The processor is configured to identify whether an external power source for charging the battery is connected, identify a voltage of the battery when connection of the external power source is identified, determine a charge start time based on time when the connection of the external power source is identified, determine a charge end time based on situation information of the electronic device, determine a charge stop time of the battery based on the charge start time, the charge end time and the voltage of the battery when a difference between the charge start time and the charge end time satisfies a designated threshold, and divide a period between the charge start time and the charge end time into a first charge section, a charge stop section and a second charge section based on the charge stop time.

公开(公告)号：US20240005828A1

公开(公告)日：2024-01-04

申请号：US18347183

申请日：2023-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaehoon LIM ,  Kyoungup KIM ,  Hyungu PARK

IPC: G09G3/00

CPC classification number: G09G3/035 ,  G09G2330/021 ,  G09G2320/0686 ,  G09G2320/0626 ,  G09G2320/0673 ,  G09G2320/0666 ,  G09G2340/0407 ,  G09G2340/0435

Abstract: An electronic device is provided. The electronic device includes a first display driving circuit configured to control the first area of the flexible display, a second display driving circuit configured to control the second area of the flexible display, a processor, and a memory storing instructions, which when executed by the processor, cause the electronic device to: while the housing is in the flat state, display a first execution screen, corresponding to a first application, on the first area and the second area of the flexible display, while the first execution screen, corresponding to the first application, is displayed on the first area and the second area of the flexible display, identify the housing being moved from flat state to the partially folded state, based at least on the housing being moved from the flat state to the partially folded state, display a second execution screen corresponding to the first application, different from the first execution screen, on the first area and the second area of the flexible display, and while the second execution screen is displayed in the partially folded state, control the first display driving circuit and the second driving circuit such that one of the first area and the second area of the flexible display, which is more closely aligned with a ground plane, consumes electrical power less than electrical power consumed by the other one of the first area and the second area of the flexible display.

公开(公告)号：US20220137746A1

公开(公告)日：2022-05-05

申请号：US17573861

申请日：2022-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaehoon LIM ,  Dusun CHOI

IPC: G06F3/044 ,  G06F3/041 ,  G06F3/0354 ,  H04B17/318

Abstract: An electronic device and method are disclosed. The electronic device includes a communication circuit, a sensor circuit, a digitizer panel, and a processor. The processor implements the method, including: detecting whether an electronic pen is detached from the electronic device via the sensor circuit, activating the digitizer panel based on detecting detachment of the electronic pen from the electronic device, identifying a state of the electronic pen through a communication linkage with the electronic pen via the communication circuit, and deactivate the activated digitizer panel based on the identified state of the electronic pen.

公开(公告)号：US20200333832A1

公开(公告)日：2020-10-22

申请号：US16921391

申请日：2020-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaehoon LIM ,  Youngjoon AHN ,  Dusun CHOI ,  Yongsang YUN

IPC: G06F1/16 ,  F16M13/00

Abstract: An electronic device is provided, which includes a housing, at least one hinge structure disposed to the housing, and a stand member that is opened or closed at an angle from the housing through the at least one hinge structure. The housing includes an engaging stopper formed at an outer surface of the housing. The stand member includes a first stopper formed at a corresponding position of the engaging stopper. The angle is determined when the first stopper meets the engaging stopper.