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：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：US12204372B2

公开(公告)日：2025-01-21

申请号：US18172667

申请日：2023-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngsoo Ha ,  Yoonhee Lee ,  Hangyu Hwang

IPC: G06F1/16 ,  G06F3/01 ,  G06F3/02 ,  G06V10/10 ,  G06V40/13

Abstract: According to an embodiment, an electronic device includes a housing providing an inner space, a sensor disposed in the inner space, and a key button including an electrode electrically connected to the sensor and configured to obtain biometric information through a contact with an external object through the sensor, wherein the key button includes a metal layer, a deposited layer including a hole connected to a part of the metal layer and disposed on the metal layer, and a conductive material disposed in the hole and contact with the metal layer exposed through the hole, wherein a diameter of one side of the hole facing an outside is greater than a thickness of the deposited layer.

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：US12101901B2

公开(公告)日：2024-09-24

申请号：US17590039

申请日：2022-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhee Lee ,  Hangyu Hwang ,  Junghyun Im

IPC: H05K5/00 ,  G06F1/16 ,  H01Q1/24 ,  H04M1/02 ,  H05K5/02

CPC classification number: H05K5/0243 ,  G06F1/1656 ,  H01Q1/243 ,  H04M1/0283

Abstract: Various embodiments of the present disclosure relate to an electronic device including a housing and a method of manufacturing the housing. The electronic device includes a housing forming an exterior of the electronic device. The housing is constituted to include a non-conductive part including a non-conductive protrusion protruded from at least some area of the non-conductive part, a conductive deposition layer disposed on a top surface of the non-conductive part except on the non-conductive protrusion, and a decoration layer formed on the top of the conductive deposition layer. Accordingly, the housing is lightweight and can perform a function of an antenna radiator. Other various embodiments are possible.