公开(公告)号：US20230407440A1

公开(公告)日：2023-12-21

申请号：US18459274

申请日：2023-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhwan JEONG ,  Jungwoo CHOI ,  Sungho CHO ,  Seungchang BAEK ,  Yoonhee LEE ,  Byounguk YOON

IPC: C22C21/10 ,  C22F1/053 ,  B21C23/00

CPC classification number: C22C21/10 ,  C22F1/053 ,  B21C23/002

Abstract: An aluminum alloy extruded material and an electronic device housing including the same are provided. The aluminum alloy extruded material includes aluminum, zinc, magnesium, and copper, and the amount of copper and the amount of zinc have a correlation.

公开(公告)号：US20240324132A1

公开(公告)日：2024-09-26

申请号：US18731991

申请日：2024-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhee LEE ,  Juncheol SHIN ,  Aeree KIM ,  Joungki PARK ,  Seungchang BAEK ,  Junghyun IM ,  Jinhwan JEONG ,  Sungho CHO ,  Hangyu HWANG

IPC: H05K5/04

CPC classification number: H05K5/04

Abstract: An electronic device housing and an electronic device including the same are provided. An electronic device housing includes a metal substrate, a plastic injection part formed on one area on a surface of the metal substrate, an oxide film layer formed on one area on the surface of the metal substrate, a plating layer formed on one area on the surface of the metal substrate, and a deposition layer formed on the plating layer, wherein the oxide film layer and the plating layer may be formed to be apart from each other.

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.