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.

公开(公告)号：US10415872B2

公开(公告)日：2019-09-17

申请号：US15860465

申请日：2018-01-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Jung Hye Kang ,  Boo-Keun Yoon ,  Shang Hun Lee ,  Young Deog Koh ,  Jin O Kwak ,  Bum Soo Kim ,  Geun Woo Park ,  Noh Cheol Park ,  In Soon Kang

IPC: F25D23/06 ,  C04B33/24 ,  C04B35/18 ,  A61L9/01 ,  C04B38/00 ,  C04B33/04 ,  A61L9/012

Abstract: Embodiments of the present disclosure relate to an inner cabinet for a refrigerator formed of a ceramic material and a refrigerator including the same. One aspect of an inner cabinet for a refrigerator, the inner cabinet includes a ceramic material comprising at least one of silicon oxide and aluminum oxide as a main component, wherein the ceramic material has a ratio of an area occupied by pores per unit surface area in the range of 0.1 to 10%.

公开(公告)号：US11137199B2

公开(公告)日：2021-10-05

申请号：US15860209

申请日：2018-01-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Bum Soo Kim ,  Jung Hye Kang ,  Young Deog Koh ,  Jin O Kwak ,  Noh Cheol Park

IPC: F25D23/06 ,  B32B5/02 ,  B32B7/12 ,  B32B9/00 ,  B32B27/34 ,  B32B9/04 ,  F25D11/02 ,  F25D23/04 ,  F25D23/08 ,  F25D23/02 ,  F25D25/02 ,  D03D1/00 ,  D03D13/00 ,  D03D15/12 ,  D03D15/513 ,  D06M15/507 ,  D06M15/643 ,  D06M101/36 ,  D06M101/40

Abstract: Disclosed herein are a ceramic plate to which an industrial fiber is attached to one surface thereof in order to reinforce the strength of a material and a refrigerator including the same. In accordance with one aspect of the present disclosure, a ceramic plate includes a porous ceramic substrate, an adhesive layer bonded to one surface of the porous ceramic substrate, and a reinforcement material layer bonded on the adhesive layer and formed of a fabric woven from at least one industrial fiber selected from the group consisting of an aramid fiber and a carbon fiber.