公开(公告)号：US12049919B2

公开(公告)日：2024-07-30

申请号：US18295034

申请日：2023-04-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yu-dong Bae ,  Ho-seong Seo ,  Wataru Kaihotsu ,  Toshikazu Takayanagi ,  Jin-hyoung Park

IPC: F16C11/04 ,  G06F1/16

CPC classification number: F16C11/04 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681

Abstract: A foldable device includes a flexible display including a first portion, a second portion, and a third portion disposed between the first portion and the second portion; and a body including a first support portion which supports the first portion of the flexible display, a second support portion which supports the second portion of the flexible display, and a third support portion which supports the third portion of the flexible display. The third support portion includes a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion.

公开(公告)号：US20150084936A1

公开(公告)日：2015-03-26

申请号：US14494279

申请日：2014-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yu-dong Bae ,  Byung-jik Kim ,  Je-in Yu ,  Jin-hyoung Park

IPC: G06T19/20 ,  G06F3/0354 ,  G06F3/01

CPC classification number: G06F3/03545 ,  G06F3/03547 ,  G06F3/04815 ,  G06F3/04845 ,  G06F3/0488 ,  G06F2203/0339 ,  G06F2203/04808

Abstract: A method of drawing a three-dimensional (3D) object on a user terminal is provided. The method includes displaying a 3D space including a two-dimensional (2D) or 3D object on the user terminal, obtaining vector information regarding a depthwise direction in the 3D space based on a user's gesture performed across a body of an electronic pen, and performing a 3D drawing function on the 2D or 3D object, based on the vector information.

Abstract translation: 提供了一种在用户终端上绘制三维（3D）对象的方法。 该方法包括在用户终端上显示包括二维（2D）或3D对象的3D空间，基于在电子笔的主体上执行的用户的手势获得关于3D空间中的深度方向的向量信息，以及执行 基于矢量信息的2D或3D对象上的3D绘图功能。

公开(公告)号：US10152089B2

公开(公告)日：2018-12-11

申请号：US15707654

申请日：2017-09-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-hyoung Park ,  Ho-seung Seo ,  Toshikazu Takayanagi ,  Yu-dong Bae ,  Wataru Kaihotsu ,  Shi-yun Cho ,  Dae-myung Kim ,  Jae-young Huh

IPC: G06F1/16

Abstract: A foldable device includes: a flexible display including: a first part; a second part; and a third part provided between the first and second parts; a first body supporting the first part; and a second body supporting the second part, each of the first and second body are configured to move between a first and a second position, in response to each of the first and second bodies being provided in the first position, the first body and the second body form a receiving space, the third part forms a curved portion of the flexible display and the curved portion is provided within the receiving space, and wherein the first part is configured to move in a longitudinal direction of the flexible display with respect to the first body in response to the first and second bodies moving between the first and second positions.

公开(公告)号：US09857832B2

公开(公告)日：2018-01-02

申请号：US15040056

申请日：2016-02-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-churl Kim ,  Jin-hyoung Park ,  Kyung-wan Park ,  Jae-young Huh

IPC: G09G5/00 ,  G06F1/16

CPC classification number: G06F1/1616 ,  G06F1/1652 ,  G06F1/1675 ,  G06F1/1679 ,  G06F2200/1614 ,  G09G2380/02

Abstract: A foldable electronic apparatus includes a flexible display panel, a first cover and a second cover configured to support a rear surface of the flexible display panel and be interconnected by a hinge member, and a first slider and a second slider configured to be installed on the first cover and the second cover and vary a curvature of the flexible display panel by an operation of sliding along the first cover and the second cover, respectively.

公开(公告)号：US20230243387A1

公开(公告)日：2023-08-03

申请号：US18295034

申请日：2023-04-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yu-dong BAE ,  Ho-seong Seo ,  Wataru Kaihotsu ,  Toshikazu Takayanagi ,  Jin-hyoung Park

IPC: F16C11/04 ,  G06F1/16

CPC classification number: F16C11/04 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681

Abstract: A foldable device includes a flexible display including a first portion, a second portion, and a third portion disposed between the first portion and the second portion; and a body including a first support portion which supports the first portion of the flexible display, a second support portion which supports the second portion of the flexible display, and a third support portion which supports the third portion of the flexible display. The third support portion includes a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion.

公开(公告)号：US10883534B2

公开(公告)日：2021-01-05

申请号：US16406554

申请日：2019-05-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yu-dong Bae ,  Ho-seong Seo ,  Wataru Kaihotsu ,  Toshikazu Takayanagi ,  Jin-hyoung Park

IPC: F16C11/04 ,  G06F1/16

Abstract: A foldable device includes a flexible display including first, second, and third portions; a body including first, second, and third support portions which respectively supports the first, second, and third portions; a hinge including a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion; and a slot hole which is rotatably coupled with the first and second rotation axes, and which moves the first rotation axis and the second rotation axis when the first support portion and the second support portion rotate with respect to the third support portion. The first and second rotation axes allow the first and second support portions to rotate with respect to the third support portion when the flexible display changes from an open state to a closed state.

公开(公告)号：US10770637B2

公开(公告)日：2020-09-08

申请号：US15518641

申请日：2015-09-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-jun Park ,  Jin-hyoung Park ,  Yun-kwon Park ,  Ho-seong Seo ,  Sang-wook Kwon

IPC: H01L37/02 ,  H02N2/18 ,  H01L41/113 ,  H02N1/04

Abstract: An energy harvest is disclosed. The disclosed energy harvest includes: a first charging member including a plurality of first protruding parts; and a second charging member including a plurality of second protruding parts arranged between the first protruding parts and including a material different from that of the first protruding parts. When at least one of the first and second charging members moves, side surfaces of the first protruding parts and side surfaces of the second protruding parts come into contact with each other, or gaps between the side surfaces of the first protruding parts and the side surfaces of the second protruding parts are changed. The energy harvest generates electrical energy from the contact or the gap change.

公开(公告)号：US20150177838A1

公开(公告)日：2015-06-25

申请号：US14581093

申请日：2014-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yu-dong BAE ,  Jeong-rok Park ,  Jin-hyoung Park ,  Eun-hwa Lee ,  Myung-hwan Lee

IPC: G06F3/01 ,  G06F3/0354 ,  G06F3/041

CPC classification number: G06F3/016 ,  G06F1/1632 ,  G06F1/169 ,  G06F1/1692 ,  G06F3/03545 ,  G06F3/03547 ,  G06F3/041 ,  G06F2200/1632 ,  G06F2200/1634

Abstract: A system for providing haptic feedback is provided. The system includes a portable terminal including a body and a first connector part. A cover device that is detachably connected to the body includes a touch sensor for generating a touch signal, a first haptic actuator that generates vibrations based on a haptic signal output from the body of the portable terminal. The haptic signal corresponds to the generated touch signal. A vibration plate is connected to a side of the first haptic actuator and is configured to transfer the generated vibrations to the cover device.

Abstract translation: 提供了一种用于提供触觉反馈的系统。 该系统包括包括主体和第一连接器部分的便携式终端。 可拆卸地连接到主体的盖装置包括用于产生触摸信号的触摸传感器，基于从便携式终端的主体输出的触觉信号产生振动的第一触觉致动器。 触觉信号对应于所生成的触摸信号。 振动板连接到第一触觉致动器的一侧，并被配置为将产生的振动传递到盖装置。

公开(公告)号：US10365691B2

公开(公告)日：2019-07-30

申请号：US15399410

申请日：2017-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yu-dong Bae ,  Ho-seong Seo ,  Wataru Kaihotsu ,  Toshikazu Takayanagi ,  Jin-hyoung Park

IPC: F16C11/04 ,  G06F1/16

Abstract: A foldable device includes a flexible display including first, second, and third portions; a body including first, second, and third support portions which respectively supports the first, second, and third portions; a hinge including a first rotation axis which connects the first support portion to the third support portion, and a second rotation axis which connects the second support portion to the third support portion; and a slot hole which is rotatably coupled with the first and second rotation axes, and which moves the first rotation axis and the second rotation axis when the first support portion and the second support portion rotate with respect to the third support portion. The first and second rotation axes allow the first and second support portions to rotate with respect to the third support portion when the flexible display changes from an open state to a closed state.

公开(公告)号：US10185364B2

公开(公告)日：2019-01-22

申请号：US15074282

申请日：2016-03-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-seong Seo ,  Jin-hyoung Park

IPC: G06F1/16

Abstract: An electronic device is provided. The electronic device includes a body including a plurality of segment members connected to each other to be rotatable, the body being configured to switch to a flat state or a bent state by rotations of the plurality of segment members, a flexible display device supported by the body, a return spring configured to maintain the body in the bent state with an elastic force so that the body returns to the flat state, and a locking unit configured to lock the body at various bent states with different curvatures.