公开(公告)号：US12238878B2

公开(公告)日：2025-02-25

申请号：US17894543

申请日：2022-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungchang Baek ,  Hyeongsam Son ,  Changhyeok Shin ,  Yoonhee Lee ,  Junghyun Im ,  Sungho Cho ,  Jungwoo Choi ,  Hangyu Hwang ,  Minwoo Yoo

IPC: H01Q1/24 ,  H05K5/02

Abstract: An electronic device is provided. The electronic device includes a display, a frame structure including a first conductive member defining an external appearance of the electronic device and operated as an antenna element of the electronic device, a second conductive member coupled and electrically connected to the first conductive member, and a nonconductive member that supports the display together with the second conductive member, a bonding layer including a first layer at least partially disposed between the first conductive member and the nonconductive member, and a second layer at least partially disposed between the second conductive member and the nonconductive member, and at least one conductive connection member disposed at a portion, at which the first conductive member and the second conductive member are coupled to each other, and contacting the first conductive member and the second conductive member.

公开(公告)号：US12181206B2

公开(公告)日：2024-12-31

申请号：US17851603

申请日：2022-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungwan Kang ,  Kyungtae Ko ,  Sungho Cho ,  Daesung Ki ,  Chanyoung Park ,  Hyunuk Park ,  Taein Eom

IPC: F25D23/02 ,  E05F15/63 ,  E05F15/79

Abstract: An electric apparatus and a control method thereof. The electronic apparatus including a housing; a first door rotationally arranged on one side of the housing; a second door rotationally arranged on the other side of the housing; a first motor operationally connected to the first door; a second motor operationally connected to the second door; a first motor driver electrically connected to the first motor; a second motor driver electrically connected to the second motor; and a processor electrically connected to the first motor driver and the second motor driver, wherein the processor may control the first motor driver to drive the first motor to close the first door at a time different than a time the second door that is connected to the second motor driven by the second motor driver closes.

公开(公告)号：US10972591B2

公开(公告)日：2021-04-06

申请号：US16696418

申请日：2019-11-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyun Im ,  Seungchang Baek ,  Sooncheol Kwon ,  Sungho Cho ,  Changyoun Hwang ,  Minwoo Yoo

IPC: H04M1/02 ,  H05K5/02 ,  H05K5/03 ,  H05K5/00

Abstract: Provided is an electronic device comprising a front cover; a rear cover facing in a direction opposite to that of the front cover; and a side frame enclosing a space between the front cover and the rear cover, a side frame at least partially forming an external shape of the electronic device, the side frame comprising conductive material; a support at least partially extended from the side frame to the space, the support comprising conductive material; and a polymer member coupled to at least a portion of the support or the side frame, wherein the polymer member comprises a first area in which an adhesive member for attachment of the front cover or the rear cover is disposed and a second area extended from the first area and contacting the side frame.

公开(公告)号：US11434579B2

公开(公告)日：2022-09-06

申请号：US15733235

申请日：2019-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhee Lee ,  Sungho Cho ,  Minwoo Yoo

IPC: C25D11/04 ,  C22C21/00 ,  H04M1/02

Abstract: A portable communication device according to various embodiments includes a housing that forms at least a portion of an external surface of the portable communication device, wherein at least a portion of an area of the housing comprises: an aluminum alloy substrate including 90.0 to 99.8 weight % (wt %) of aluminum (Al) and 0.2 to 1.0 wt % of manganese (Mn); and an anodized layer including aluminum oxide (Al2O3) formed on the aluminum alloy substrate, wherein the anodized layer has a first hole and a second hole formed in the anodization layer, wherein the anodized layer may comprise: a plurality of holes including a first hole and a second hole, formed in the anodized layer; a plurality of first channels extending from at least a portion of a surface of the anodized layer to the first hole in a first direction substantially perpendicular thereto, a second channel extending from the first hole toward the aluminum alloy substrate in a second direction different from the first direction, and a third channel extending from the first hole toward the aluminum alloy substrate in a third direction different from the first direction and the second direction. Other embodiments are possible.

公开(公告)号：US11612066B2

公开(公告)日：2023-03-21

申请号：US17301845

申请日：2021-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghyun Im ,  Hyosang Lim ,  Heekwang Lim ,  Seungchang Baek ,  Hyeongsam Son ,  Sungho Cho ,  Hangyu Hwang ,  Jongchul Choi

IPC: H05K5/02 ,  H05K5/00

Abstract: An electronic device includes a front plate, a back plate that faces away from the front plate, a display, a frame, a polymer member, and an adhesive layer. The display is disposed between the front plate and the back plate and visible through the front plate. The frame surrounds an interior space between the front plate and the back plate and formed of a metallic material. The frame includes a first metal part and a second metal part. The polymer member is coupled to the frame and contains a polymer material. The adhesive layer bonds the polymer member and the frame. The frame includes an opening formed in a first part thereof. The opening is formed through the first metal part and being formed to a specified depth through the second metal part. The polymer member forms at least part of an inner surface of the opening.

公开(公告)号：US12035489B2

公开(公告)日：2024-07-09

申请号：US17861387

申请日：2022-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjong Shin ,  Hangyu Hwang ,  Changsu Kim ,  Hyeonwoo Lee ,  Sungho Cho ,  Jeonga Kang ,  Hyunsuk Choi

IPC: H05K5/00 ,  G02B3/00 ,  G02B5/04 ,  H05K5/02 ,  H05K5/03

CPC classification number: H05K5/02 ,  G02B3/005 ,  G02B5/045 ,  H05K5/0086 ,  H05K5/03 ,  G02B3/0025 ,  G02B3/0031

Abstract: According to an embodiment of the disclosure, an electronic device may include a housing including a rear plate including a first region having a first concavo-convex pattern formed therein, and a second region having a second concavo-convex pattern formed therein, and a processor disposed inside the housing. The first concavo-convex pattern and the second concavo-convex pattern may be integrally formed with the rear plate, and a first depth of the first concavo-convex pattern may be different from a second depth of the second concavo-convex pattern.

公开(公告)号：US11614774B2

公开(公告)日：2023-03-28

申请号：US17315479

申请日：2021-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changyong Seo ,  Sunghun Kim ,  Yoonsik Kim ,  Kwangyoun Lee ,  Sungho Cho ,  Halim Choi

IPC: G06F1/16

Abstract: According to an embodiment, an electronic device may include a foldable housing including a hinge module; a first housing connected to the hinge module and including a first surface, a second surface, and a first side member; and a second housing. The first side member includes a first side surface, and a second side surface. The second side surface including a first ending portion of the second side surface adjacent to the first side surface forms at least part of a first curved corner having a first radius, and that a second ending portion of the second side surface adjacent to the hinge module forms at least part of a second curved corner having a second radius smaller than the first radius. Periphery portions of the second side surface are substantially non-orthogonally angled with respect to a periphery portion of the second surface.

公开(公告)号：US12150263B2

公开(公告)日：2024-11-19

申请号：US17701064

申请日：2022-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongsu Lee ,  Yoonhee Lee ,  Kiseok Kwon ,  Sungho Cho

IPC: H05K5/04 ,  C25D11/12 ,  C25D21/12 ,  H04B1/3888

Abstract: An electronic device is provided. The electronic device includes a housing that forms a portion of an outer surface of the electronic device and a display disposed in the housing and visually exposed through one side of the housing. The housing includes a first portion containing a metallic material, and the first portion includes a base material layer made of the metallic material, a first film layer that is disposed adjacent to a surface of the housing and that contains oxide of the metallic material, and a second film layer that is disposed between the base material layer and the first film layer and that contains oxide of the metallic material. The first film layer includes a first pore structure that extends in a direction substantially perpendicular to a surface of the first film layer, and the second film layer includes a second pore structure that is at least partially in fluid communication with the first pore structure and that extends in a radial shape toward the base material layer.

公开(公告)号：US12085329B2

公开(公告)日：2024-09-10

申请号：US17327089

申请日：2021-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho Cho ,  Seungwan Kang ,  Kyungtae Ko ,  Jiwon Chung

IPC: F25D23/02 ,  F25D11/02 ,  F25D29/00 ,  G10L15/22

CPC classification number: F25D23/028 ,  F25D11/02 ,  F25D29/003 ,  F25D2323/02 ,  F25D2700/04 ,  G10L15/22 ,  G10L2015/223

Abstract: A refrigerator is provided. The refrigerator includes a main body including a door, a door opening device including a motor, and for opening the door using the motor, a proximity sensor, and a controller, wherein the controller is configured to detect whether an object exists within a first distance from a predetermined area of the refrigerator, identify whether the object is detected during a threshold time range, based on the object being detected during the threshold time range, identify whether the object is detected outside a second distance from the predetermined area, and based on the object being detected outside the second distance, control the motor to open the door.

公开(公告)号：US11903147B2

公开(公告)日：2024-02-13

申请号：US17069965

申请日：2020-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hangyu Hwang ,  Youngjong Shin ,  Sangbeom Ko ,  Sungho Cho ,  Sunyoung Ji ,  Younghee Choi ,  Changyoun Hwang

IPC: H05K5/00 ,  B29C45/26 ,  H04B1/3827 ,  H04M1/02 ,  B29C45/37 ,  B29L31/34

CPC classification number: H05K5/0004 ,  B29C45/372 ,  H04M1/0283 ,  B29L2031/3475

Abstract: An electronic device and method for forming a housing of the same is disclosed. The electronic device includes: a housing including: a first plate forming a front surface of the housing, a second plate integrally forming a rear surface and side surface of the housing, wherein a space is enclosed between the front surface, side surface and rear surface, and wherein the second plate includes a first surface forming the side and rear surfaces of the housing, and a second surface disposed opposite to the first surface, and a display disposed in the space and at least partially visible through the first plate, wherein at least a portion of the second surface includes a pattern having surface roughness having a height of 0.1 μm to 1 μm.