公开(公告)号：US20240414249A1

公开(公告)日：2024-12-12

申请号：US18809354

申请日：2024-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sooyeon CHOI ,  Jongkeun KIM

IPC: H04M1/02 ,  F16C11/04 ,  H05K5/02

Abstract: An electronic device according to an embodiment includes a housing including a first housing and a second housing, a display, and a hinge structure. The hinge structure includes a fixed member, a first rotary member, a second rotary member, a first arm member, a second arm member, a first coupling member including one portion coupled to the first housing and another portion coupled to the first arm member so as to be linearly movable, a second coupling member including one portion coupled to the second housing and another portion coupled to the second arm member so as to slide, a first elastic member disposed between the first coupling member and the first arm member, and a second elastic member disposed between the second coupling member and the second arm member. Besides, it may be permissible to prepare various other embodiments speculated through the specification.

公开(公告)号：US20250004508A1

公开(公告)日：2025-01-02

申请号：US18828134

申请日：2024-09-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daehyeong PARK ,  Jaehee KIM ,  Jongkeun KIM ,  Jongyoon KIM ,  Hyungsoo KIM ,  Chungkeun YOO ,  Soobin CHOI ,  Sooyeon CHOI

IPC: F16C11/04 ,  H05K5/02

Abstract: A hinge structure includes a fixing bracket, a first rotation member including a first rail structure and rotated about a first axis, and a second rail structure extending from the first rail structure and rotated about a second axis, a second rotation member including a third rail structure and rotated about a third axis, and a fourth rail structure extending from the third rail structure and rotated about a fourth axis, a first link member including a first slide holding part including a third rail, a second link member including a second slide holding part including a fourth rail, a first arm member including a first slide structure, in which the first slide holding part is held, and a second arm member including a second slide structure, in which the second slide holding part is held, and a foldable electronic device including the same.

公开(公告)号：US20250048571A1

公开(公告)日：2025-02-06

申请号：US18922107

申请日：2024-10-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sooyeon CHOI ,  Jaehee KIM

IPC: H05K5/02 ,  F16C11/04

Abstract: An electronic device includes: a first housing; a second housing; a hinge structure which pivotally connects the first housing and the second housing to each other; and a display which is disposed across the hinge structure, wherein the hinge structure includes: a hinge bracket which includes a rotary rail and a guide rail spaced apart from the rotary rail; a rotating member which includes a sliding pin and is coupled to the first housing; and a support member which includes a sliding opening and a guide groove, and supports one surface of the display.

公开(公告)号：US20230400881A1

公开(公告)日：2023-12-14

申请号：US18322877

申请日：2023-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongyoon KIM ,  Jaehee KIM ,  Jongkeun KIM ,  Hyungsoo KIM ,  Daehyeong PARK ,  Chungkeun YOO ,  Soobin CHOI ,  Sooyeon CHOI

IPC: G06F1/16 ,  H05K5/02

CPC classification number: G06F1/1618 ,  G06F1/1681 ,  H05K5/0226

Abstract: An electronic device may include a display including a first area, a second area, and a third area between at least the first area and the second area, a first housing configured to support the first area, a second housing configured to support the second area, and a hinge assembly configured to connect the first housing to the second housing and operate between a folded state in which the first area and the second area face each other and an unfolded state in which the first area and the second area are open. The hinge assembly may include a hinge bracket, a first rotator connected to the first housing and rotatably connected to the hinge bracket based on a first hinge axis, a second rotator connected to the second housing and rotatably connected to the hinge bracket based on a second hinge axis, a slide bracket slidably connected in a first axis direction parallel with the first hinge axis or the second hinge axis by interoperating with rotations of the first rotator and the second rotator, and a detent assembly configured to provide a detent force resisting movement of the slide bracket in the first axis direction.