公开(公告)号：US20220248551A1

公开(公告)日：2022-08-04

申请号：US17590039

申请日：2022-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonhee LEE ,  Hangyu HWANG ,  Junghyun IM

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

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.

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.