公开(公告)号：US20250008013A1

公开(公告)日：2025-01-02

申请号：US18883486

申请日：2024-09-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moonchul SHIN ,  Youngmin KANG ,  Yeonggyu YOON ,  Joongyeon CHO ,  Junyoung CHOI ,  Byounguk YOON ,  Junghyeob LEE ,  Sunggun CHO

IPC: H04M1/18 ,  H04M1/02

Abstract: An electronic device according to various embodiments of the present disclosure includes a first housing, a second housing slidably coupled to the first housing, a flexible display configured to expand or reduce a size of a display area visible to the outside of the electronic device based on slide-in or slide-out of the second housing, a drive motor disposed to provide driving force to drive the second housing, a pinion gear coupled to the drive motor, a rack gear disposed to be driven to engage with the pinion gear, and a rack cover coupled to the rack gear, wherein the rack cover includes a first blocking mechanism blocking foreign substances from entering the rack cover, and wherein the rack gear includes a second blocking mechanism blocking foreign substances from entering the rack gear.

公开(公告)号：US20240431048A1

公开(公告)日：2024-12-26

申请号：US18821487

申请日：2024-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeonggyu YOON ,  Youngmin KANG ,  Moonchul SHIN ,  Joongyeon CHO ,  Junyoung CHOI ,  Wonho SHIN ,  Byounguk YOON ,  Junghyeob LEE ,  Sunggun CHO

IPC: H05K5/02

Abstract: An electronic device is be provided. The electronic device includes a first housing, a second housing configured to slidably move relative to the first housing, a rollable display configured to be unrolled or rolled based on a slide movement of the second housing, a multi-bar structure supporting the rollable display, and attached to at least a portion of the rollable display, and a guide assembly configured to guide the slide movement of the second housing, wherein the guide assembly includes a rail structure connected to the second housing, and a rail receiving part including a first surface, in which a first slit receiving at least a portion of the multi-bar structure is formed, and a second surface opposite to the first surface and receiving at least a portion of the rail structure, and wherein the rail structure is configured to slide with respect to the rail receiving portion.

公开(公告)号：US20230217613A1

公开(公告)日：2023-07-06

申请号：US18115379

申请日：2023-02-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunggun CHO ,  Wonhee CHOI ,  Hwamok PAK ,  Minyee AN ,  Byounguk YOON

IPC: H05K5/02

CPC classification number: H05K5/0217

Abstract: Electronic devices may include a flexible display and a plate. The flexible display may be configured to be at least partially withdrawable from the internal space of the electronic device. The plate may be disposed on a rear surface of the flexible display. In the plate, a first portion of a first thickness and a second portion of a second thickness thicker than the first thickness may be repeatedly arranged based on one surface of the plate connected to the rear surface of the flexible display. The plate may include a plurality of openings formed on the first portion. The first portion and the second portion may be integrally formed, and may include or be formed from the same material.

公开(公告)号：US20220236774A1

公开(公告)日：2022-07-28

申请号：US17571672

申请日：2022-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongkeun KIM ,  Sunggun CHO ,  Wonhee CHOI ,  Jaehee KIM ,  Hwamok PAK ,  Minyee AN

IPC: G06F1/16 ,  H05K5/02 ,  H05K5/03 ,  H05K7/14

Abstract: An electronic device is disclosed, including a hinge connecting to first and second housings as to enable foldability, a flexible display spanning at least a portion of the first housing and the second housing, wherein the flexible display is foldable and unfoldable along with folding and unfolding of the first and second housings, a first sealing member extending as to be disposed between an inner surface of the first housing, an inner surface of the second housing, and an outer surface of the flexible display and an elastic support member disposed between a portion of the flexible display, a portion of the inner surface of the first housing, and a portion of the inner surface of the second housing, within a folding area in which the first housing and the second housing are foldable and unfoldable.

公开(公告)号：US20200183455A1

公开(公告)日：2020-06-11

申请号：US16706006

申请日：2019-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daehyeong PARK ,  Jongmin CHOI ,  Jaehee KIM ,  Jongkeun KIM ,  Hun KIM ,  Donghyun BYUN ,  Uyhyeon JEONG ,  Iksu JUNG ,  Sunggun CHO ,  Chongkun CHO ,  Wonhee CHOI ,  Seunghyun HWANG ,  Byounguk YOON ,  Minsung LEE

IPC: G06F1/16

Abstract: An electronic device is provided that includes a housing including a front plate facing a first direction, a rear plate facing a second direction opposite to the first direction, and a lateral member surrounding a space between the front plate and the rear plate and at least partially constructed of a metal material, wherein the front plate includes a first edge having a first length and extending in a third direction, a second edge having a second length longer than the first length and extending in a fourth direction orthogonal to the third direction, a third edge parallel to the first edge, having the first length, and extending in the third direction from the second edge, a fourth edge parallel to the second edge, having the second length, and extending in the fourth direction from the first edge, a first region in which the third edge and the fourth edge meet, and a second region in which the second edge and the third edge meet, a display viewable through the front plate, and an adhesive layer constructed in a closed-curve shape along the first edge, second edge, third edge, and fourth edge of the front plate, wherein, when viewed from above the display, a width of the adhesive layer in the first region and the second region is greater than a width of the adhesive layer outside the first region and the second region.