公开(公告)号：US11178734B2

公开(公告)日：2021-11-16

申请号：US15661835

申请日：2017-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jee Yong Kim ,  Jin O Kim ,  Ki Du Kim ,  Kyung Sun Min ,  Myung Ju Shin ,  Ah Hyun Bae

IPC: B23P19/00 ,  H05B6/76 ,  H05B6/64

Abstract: A cooking appliance having an improved structure capable of improving visibility to enable a user to clearly look at the inside of the cooking chamber during cooking includes a main body having the cooking chamber and a door disposed at the main chamber to open or close the cooking chamber, the door including a shielding member woven with conductive wires and a fixing member to electrically connect the shielding member with a door frame of the door. Electromagnetic waves generated in the cooking chamber can be prevented from leaking to the outside.

公开(公告)号：US10716433B2

公开(公告)日：2020-07-21

申请号：US15444497

申请日：2017-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin O Kim ,  Jee Yong Kim ,  Min-Gyu Jung ,  Ki Du Kim ,  Ah Hyun Bae

IPC: H05B6/64 ,  H05B6/76 ,  A47J36/36 ,  A47J27/00 ,  A47J36/02

Abstract: Disclosed herein are a cooking apparatus including a main body including a cooking compartment configured to cook food using microwaves, and a door configured to open or close the cooking compartment, wherein the door includes a door frame in which an opening is formed so that the cooking compartment is visible therethrough, and a shielding plate including a substrate and a multi-shielding layer, with which the substrate is coated to prevent microwaves in the cooking compartment from leaking to an outside, and coupled at the opening. The door of the cooking apparatus allows an inside of the cooking compartment to be better seen from the outside.

公开(公告)号：US09989694B2

公开(公告)日：2018-06-05

申请号：US14757665

申请日：2015-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Hye Kang ,  Ah Hyun Bae ,  Ki Du Kim ,  Jin O Kim

IPC: F21V8/00 ,  F21V23/04 ,  F21V33/00 ,  G09F13/18 ,  G09F23/00 ,  G09F13/22

CPC classification number: G02B6/0076 ,  F21V23/04 ,  F21V33/0044 ,  G02B6/0023 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0068 ,  G02B6/0083 ,  G02B6/0093 ,  G09F13/18 ,  G09F23/0058 ,  G09F2013/185 ,  G09F2013/1863 ,  G09F2013/222

Abstract: There is provided an electronic appliance having an improved structure enabling multi-image conversion. The electronic appliance includes a display device configured to display a plurality of images, wherein the display device includes first and second images that are selectively displayed on a screen. A first light-guiding layer is disposed between the screen and a second light-guiding layer, and two light sources disposed to selectively illuminate the first light-guiding layer and the second light-guiding layer. The second light-guiding layer has a thickness that is 25% to 45% greater than a thickness of the first light-guiding layer such that an intensity of light that is emitted from the first light source and introduced into the second light-guiding layer is greater than an intensity of light that is emitted from the second light source and introduced into the first light-guiding layer.