公开(公告)号：US11809239B2

公开(公告)日：2023-11-07

申请号：US17323434

申请日：2021-05-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghyun Hwang ,  Donghyun Byun ,  Sukjin Yun ,  Uyhyeon Jeong

IPC: G06F1/16 ,  F16C11/04 ,  E05D11/10 ,  E05D3/12

CPC classification number: G06F1/1681 ,  F16C11/04 ,  G06F1/1652 ,  E05D3/122 ,  E05D11/1014 ,  E05Y2201/418 ,  E05Y2900/606

Abstract: An arm structure of an electronic device is provided. The arm structure includes an arm body, a first cam disposed on one side of the arm body and including a first hole into which at least a portion of a rotating shaft providing a folding operation of the electronic device is inserted, a peak and a valley being formed around the first hole, a second cam arranged side-by-side on a same axis as the one side of the arm body, spaced apart from the first cam, and including a second hole into which at least a portion of the rotating shaft is inserted, a peak and a valley being formed around the second hole, and a connecting part disposed on another side of the arm body and fastened with a rotating part providing rotation of the electronic device.

公开(公告)号：US10775631B2

公开(公告)日：2020-09-15

申请号：US16279056

申请日：2019-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sukjin Yun ,  Seunghoon Kang ,  Kyeongsoo Kim ,  Jaecheon Kim ,  Hongki Moon ,  Yoonsun Park ,  Hyunjin Bai ,  Jaewook Jeong ,  Seungbo Hong ,  Jiseong Hwang

IPC: G02B27/01 ,  G02B27/00 ,  G06F1/18

Abstract: According to various embodiments, an electronic device includes: a housing including: a first plate; a second plate facing a direction opposite a direction of the first plate; and a sidewall surrounding a first space between the first plate and the second plate, the first space being a sealed space; and at least one electronic component arranged in the first space of the housing, wherein at least a part of the sidewall of the housing includes a moisture induction portion configured to induce moisture in the first space to be generated in a moisture induction region of the moisture induction portion that may be due, for example, to a difference in temperature between the first space and an external environment.

公开(公告)号：US10462919B2

公开(公告)日：2019-10-29

申请号：US15830230

申请日：2017-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjin Wang ,  Yunsung Ha ,  Yeongmin Park ,  Sukjin Yun

IPC: G06F1/16 ,  H05K5/03 ,  H05K5/00 ,  H04B1/3888 ,  A45C11/00

Abstract: A cover accessory may include a rear cover that is configured to mount on a mobile communication device; and a front cover that is configured to cover a display of the mobile communication device and comprising a fluorescent material, wherein a light reflection layer facing the display is formed in the central area of the front cover, and in at least a partial area of an edge area enclosing the central area of the front cover, the light reflection layer is not formed.