公开(公告)号：US20210116959A1

公开(公告)日：2021-04-22

申请号：US17257075

申请日：2019-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changryong HEO ,  Valeriy PRUSHINSKIY ,  Mijeong SONG ,  Minuk KIM ,  Hajoong PARK

IPC: G06F1/16 ,  H05K5/00 ,  G01B7/28

Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a housing comprising a front plate facing in a first direction, a rear plate facing in a second direction opposite to the first direction, and a side member disposed to surround a space between the front plate and the rear plate; a rigid display disposed between the front plate and the rear plate of the housing, for externally displaying information in the first direction; a flexible display extending from one side of the rigid display and bending relative to the rigid display, thereby forming a curved surface, or disposed in parallel to the rigid display, thereby forming a flat surface; a plurality of magnets arranged at a specified interval in the flexible display; and a first sensor disposed in the rigid display and configured to sense the degree of bending of the flexible display by sensing magnetic forces provided by the plurality of magnets.

公开(公告)号：US20240045943A1

公开(公告)日：2024-02-08

申请号：US18356524

申请日：2023-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gunhee LEE ,  Mijeong SONG ,  Jinmo KANG ,  Hyunwoo KIM ,  Sungoh KIM ,  Chanmin PARK ,  Donghyun YEOM ,  Sanghun LEE

IPC: G06F21/36 ,  G06F3/01 ,  G06T19/00 ,  G06T19/20 ,  G06T7/70 ,  G06F3/0346

CPC classification number: G06F21/36 ,  G06F3/013 ,  G06T19/006 ,  G06T19/20 ,  G06T7/70 ,  G06F3/0346 ,  G06T2219/2021 ,  G06T2219/2004

Abstract: An electronic device is provided. The electronic device obtains current spatial information on a physical space where a user is positioned using a sensor, generates a greater number of virtual objects than the number of unavailable authentication objects based on at least one authentication object among a plurality of authentication objects being unavailable in the current spatial information, outputs the generated virtual objects to a plurality of positions including a physical position of an unavailable authentication object, and determines that authentication is successful based on a user input that selects a generated virtual object and an available authentication object as a registered sequence.

公开(公告)号：US20240298859A1

公开(公告)日：2024-09-12

申请号：US18589433

申请日：2024-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongu LEE ,  Hyunwoo KIM ,  Mijeong SONG ,  Kunwoo BAEK ,  Yeongju LEE ,  Jaeshik JEONG

IPC: A47L9/28 ,  A47L9/00 ,  G01R19/00

CPC classification number: A47L9/2805 ,  A47L9/0063 ,  A47L9/2842 ,  A47L9/2847 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2884 ,  A47L9/2894 ,  G01R19/0084

Abstract: A method of controlling an operation of a cordless vacuum cleaner includes storing information about predefined movement patterns corresponding to a plurality of control commands in a memory of the cordless vacuum cleaner, in response to detecting that docking or charging of the cordless vacuum cleaner on a station device is terminated, detecting at least one movement pattern among the predefined movement patterns by analyzing movement information obtained via at least one motion sensor, identifying at least one control command corresponding to the detected at least one movement pattern, and controlling an operation of the cordless vacuum cleaner based on the identified at least one control command.

公开(公告)号：US20240206130A1

公开(公告)日：2024-06-20

申请号：US18471298

申请日：2023-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongu LEE ,  Hyunwoo KIM ,  Mijeong SONG ,  Ahyoung LEE ,  Yeongju LEE ,  Jaeshik JEONG

IPC: H05K7/20 ,  A47L9/28

CPC classification number: H05K7/20509 ,  A47L9/2884

Abstract: A cleaner includes a battery which is detachable from a main body, a printed circuit board (PCB) provided in the main body, a first connector provided on the PCB and including a first terminal portion, a second connector provided in the battery and including a second terminal portion coupled to the first terminal portion when the battery is mounted onto a battery mounting portion, and a heat dissipation structure provided on the PCB and configured to dissipate heat from the first terminal portion. The heat dissipation structure including a heat dissipation pad provided on the PCB and a plurality of heat dissipation patterns arranged two-dimensionally on the heat dissipation pad.

公开(公告)号：US20240281069A1

公开(公告)日：2024-08-22

申请号：US18653033

申请日：2024-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunje CHO ,  Il KIM ,  Jongheon KIM ,  Hyunwoo KIM ,  Kichul NAMGUNG ,  Mijeong SONG ,  Jiwoo LEE ,  Gun LIM

IPC: G06F3/01 ,  G06F3/02 ,  G06F3/023

CPC classification number: G06F3/016 ,  G06F3/0202 ,  G06F3/023

Abstract: An electronic may include: a housing; a plurality of keys positioned in the housing and each including a key cap configured to move along a stroke direction during a stroke; a first haptic actuator configured to generate vibration during a stroke of at least one key among the plurality of keys; and a haptic plate configured to vibrate by the first haptic actuator and configured to vibrate a key cap of at least one stroked key among the plurality of keys.

公开(公告)号：US20230147784A1

公开(公告)日：2023-05-11

申请号：US18078395

申请日：2022-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Younggwon KOO ,  Mijeong SONG ,  Gun LIM ,  Hyunje CHO ,  Yongtaek HONG

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  E05D3/122 ,  E05Y2900/606

Abstract: An electronic device includes a first housing including a display module including a display screen, a second housing rotatable with respect to the first housing to define a rotation angle therebetween, the second housing including a first door provided at one surface and a second door provided at a surface which is opposite to the one surface, a hinge unit configured to rotatably connect the first housing to the second housing, and a driving module connecting the hinge unit to each of the first door and second door, the driving module moveable together with rotation of the second housing with respect to the first housing, to open and close the first door and the second door. the driving module is configured to open the first door when the rotation angle is less than a first angle and open the second door when the rotation angle is greater than a second angle.

公开(公告)号：US20200159127A1

公开(公告)日：2020-05-21

申请号：US16588274

申请日：2019-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoonki PARK ,  Mijeong SONG ,  Valeriy PRUSHINSKIY ,  Dohyeon BAEK ,  Seungjae LEE ,  Byoungjin CHO

IPC: G03F7/20 ,  G02B1/14

Abstract: A display apparatus is provided. The display apparatus may include a display panel, an optical member that is disposed behind the display panel and that is configured to guide light to the display panel, a light source that is configured to irradiate light to the optical member, a holder that is configured to support the display panel and the optical member, and a contraction member that is disposed parallel to the optical member, and that comprises a negative thermal expansion (NTE) substance.