公开(公告)号：US20220302952A1

公开(公告)日：2022-09-22

申请号：US17716629

申请日：2022-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungchang BAEK ,  Hyeongsam SON ,  Changhyeok SHIN ,  Junghyun IM ,  Jinwoo PARK ,  Jinhwan JEONG ,  Sungho CHO ,  Minwoo YOO

IPC: H04B1/525 ,  H04B1/3827 ,  H04M1/02

Abstract: A mobile electronic device is provided. The mobile electronic device includes a first component, a second component, a first space arranged to accommodate the first component, a second space arranged adjacent to the first space to accommodate the second component and communicate with outside of the mobile electronic device in a first direction, and having a side opened in a second direction perpendicular to the first direction, a housing comprising an isolation part for isolating the first space and the second space, and a sealing member arranged on the opened side of the second space. The isolation part includes a first isolation part formed of a metal material and a second isolation part coupled to the first isolation part and formed of an injection material.

公开(公告)号：US20210329799A1

公开(公告)日：2021-10-21

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：US20210120681A1

公开(公告)日：2021-04-22

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 ,  B29C45/37

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.

公开(公告)号：US20210095388A1

公开(公告)日：2021-04-01

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 ,  H04M1/02 ,  C22C21/00

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.