公开(公告)号：US20240031461A1

公开(公告)日：2024-01-25

申请号：US18306425

申请日：2023-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taejeong KIM ,  Byounggyu PARK ,  Hyunsuk CHOI ,  Jongkeun KIM ,  Jusung MAENG ,  Garam LEE ,  Kyunghwan SONG ,  Kidoc SON

IPC: H04M1/02 ,  G06F1/16

CPC classification number: H04M1/022 ,  H04M1/0268 ,  G06F1/1652 ,  G06F1/1681

Abstract: According to an embodiment of the disclosure, an electronic device may comprise a first housing, a second housing, a hinge structure, and/or a flexible display. The hinge structure may be rotatably connect the second housing to the first housing. The flexible display may be at least partially bendable in response to the rotation of the second housing relative to the first housing. The hinge structure may include at least one rotating member, at least one detent member, and/or at least one pin member. The rotating member may include a first detent member coupled to the first housing and rotatable about a first rotational axis and/or a second detent member coupled to the second housing and rotatable about a second rotational axis parallel to the first rotational axis. The detent member may include a first detent member disposed in the first rotating member and including a first detent slot and/or a second detent member disposed in the second rotating member and including a second detent slot. The pin member may include a first pin member slidably connected to the first detent slot and/or a second pin member slidably connected to the second detent slot. The first detent member may be configured to provide an elastic force to the first pin member. The second detent member may be configured to provide an elastic force to the second pin member.

公开(公告)号：US20230403807A1

公开(公告)日：2023-12-14

申请号：US18217092

申请日：2023-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byounggyu PARK ,  Taejeong KIM ,  Garam LEE ,  Kidoc SON ,  Kyunghwan SONG ,  Hyunsuk CHOI

IPC: H05K5/02

CPC classification number: H05K5/0217

Abstract: An electronic device according to an embodiment includes a first housing, a second housing coupled to the first housing so as to be slidable with respect to the first housing, a display including a planar region and a deformable region in contact with the planar region, and a support plate configured to supporting the display. The support plate includes rigid regions and a flexible region disposed between the rigid regions and including a plurality of openings. The support plate further includes a first layer including a plurality of first openings in the flexible region, and a second layer disposed on the first layer and including a plurality of second openings partially overlapping each of the plurality of first openings in the flexible region. Other embodiments are also possible.

公开(公告)号：US20250051952A1

公开(公告)日：2025-02-13

申请号：US18925542

申请日：2024-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyunghwan SONG ,  Youngchun KIM ,  Inkyu KIM ,  Kidoc SON ,  Yurim SONG ,  Hyuckki LEE ,  Yongduk KWON ,  Goeun KIM ,  Jongbo KIM ,  Byounggyu PARK ,  Sungyoung HEO ,  Hyunsuk CHOI

IPC: C25D11/02 ,  H05K5/04

Abstract: According to various embodiments of the present disclosure, a method for implementing a structural color comprises: forming an oxide layer on at least a part of the surface of a metal substrate; coloring the oxide layer with a specified color, and sealing same; and etching at least a part of the surface of the oxide layer, wherein the etching operation may comprise dipping the metal substrate in a mixture solution of phosphoric acid and sulfuric acid.

公开(公告)号：US20240089357A1

公开(公告)日：2024-03-14

申请号：US18486347

申请日：2023-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byounggyu PARK ,  Taejeong KIM ,  Kidoc SON ,  Kyunghwan SONG ,  Garam LEE ,  Hyunsuk CHOI

IPC: H04M1/02

CPC classification number: H04M1/0235 ,  H04M1/0268 ,  H04M2201/38

Abstract: An electronic device may include a first housing, a second housing slidably coupled to the first housing along a first direction, and a flexible display disposed to be supported by the first housing and the second housing. The electronic device may include a support member disposed under the flexible display to support at least a portion of the flexible display. The support member may include an elastic body including a first surface facing the flexible display and a second surface facing the opposite direction to the first surface, and a plurality of shafts at least partially embedded in the elastic body and spaced apart from each other at predetermined intervals, and each of the plurality of shafts may be disposed to have a length in a second direction perpendicular to the first direction.

公开(公告)号：US20230097742A1

公开(公告)日：2023-03-30

申请号：US17865589

申请日：2022-07-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyunghwan SONG ,  Goeun KIM ,  Youngchun KIM ,  Kidoc SON ,  Hyuckki LEE

IPC: G06F1/16 ,  C23F1/02

Abstract: According to an embodiment of the disclosure, a housing of an electronic device may include a first surface including a first portion having an irregularity formed thereon and a second portion spaced apart from the first portion and having an irregularity formed thereon. The irregularities formed on the first surface may be formed by etching. A maximum height of the irregularity formed on the first portion may be different from a maximum height of the irregularity formed on the second portion. The maximum height of irregularities formed on the first surface may gradually increase or decrease from the first portion to the second portion.

公开(公告)号：US20220408582A1

公开(公告)日：2022-12-22

申请号：US17682158

申请日：2022-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kidoc SON ,  Youngchun KIM ,  Byounggyu PARK ,  Kyunghwan SONG ,  Hyuckki LEE

IPC: H05K5/04 ,  C25D11/26 ,  B23H3/00 ,  C25D11/34

Abstract: According to various embodiments of the disclosure, an electronic device may include: a housing, a processor disposed inside the housing, the housing may include a metal member comprising a metal and including a first convex and concave pattern formed in a shape corresponding to a shape of a second convex and concave pattern formed on a jig, wherein the jig is formed for use in electro chemical machining (ECM), and the first convex and concave pattern may have at least a portion formed at a substantially uniform pitch and a substantially uniform height.