公开(公告)号：US20230111297A1

公开(公告)日：2023-04-13

申请号：US17990858

申请日：2022-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungho HWANG ,  Changsu KIM ,  Sangsik NA ,  Sungho CHO ,  Hangyu HWANG ,  Junpil KIM ,  Jinho KIM ,  Jinshik LIM

IPC: G02B1/14 ,  G06F3/041

Abstract: An electronic device and housing are disclosed herein. The electronic device includes a plurality of electronic components housed within the housing. The housing includes a substrate, a transparent coating layer formed on a front surface of the substrate, a deposition layer formed on a rear surface of the substrate, wherein the front surface of the substrate includes a first protrusion extending in a first direction outwards from the substrate, wherein the rear surface of the substrate includes a second protrusion extending in a second direction opposite to the first direction, wherein the first protrusion and the second protrusion differ in at least one their respective widths, depths or pitches, and wherein a first focal length of the first protrusion and a second focal length of the second protrusion are different from each other.

公开(公告)号：US20230038052A1

公开(公告)日：2023-02-09

申请号：US17864979

申请日：2022-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hangyu HWANG ,  Changsu KIM ,  Sangsik NA ,  Yeonghwan GONG ,  Hyunjung JUNG ,  Sungho CHO ,  Junpil KIM ,  Jinho KIM ,  Jinshik LIM ,  Jungho HWANG

IPC: H04M1/02

Abstract: According to certain embodiments, an electronic device housing comprises: a substrate including: a front surface comprising a plurality of front surface protrusions and a plurality of taper protrusions protruding from the plurality of front surface protrusions and a rear surface comprising a plurality of rear surface protrusions; and wherein two protrusions selected from the plurality of front surface protrusions, the plurality of taper protrusions, and the plurality of rear surface protrusions are different from each remaining ones of the plurality of front surface protrusions, the plurality of taper protrusions, and the plurality of rear surface protrusions; a deposition layer formed on the front surface of the substrate; and a transparent coating layer formed on the rear surface of the substrate.