公开(公告)号：US20230406989A1

公开(公告)日：2023-12-21

申请号：US18208386

申请日：2023-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mingyu JUNG ,  Jongsung PARK ,  Youngdeog KOH ,  Jungchul KIM ,  Jungsoo LIM

IPC: C08G18/08 ,  F25D23/06 ,  C08J9/14 ,  C08G18/32

CPC classification number: C08G18/14 ,  F25D23/065 ,  C08J9/149 ,  C08G18/3215 ,  C08J2205/052 ,  C08G2110/005 ,  C08J2205/044

Abstract: Disclosed are a urethane having improved thermal insulation performance by lowering thermal conductivity of the urethane and a refrigerator comprising the same. The urethane may comprise: a plurality of closed cells containing inside gas; a plurality of open cells connected to outside air; and cell walls disposed between at least one of the plurality of closed cells and at least one of the plurality of open cells or between the plurality of closed cells to connect the at least one of the plurality of closed cells with the at least one of the plurality of open cells or to connect the plurality of closed cells. Diameters of a closed cell of the plurality of closed cells and an open cell of the plurality of open cells may be about 100 to 200 μm.

公开(公告)号：US20220303372A1

公开(公告)日：2022-09-22

申请号：US17697140

申请日：2022-03-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byounghee CHOI ,  Sooncheol KWON ,  Yoonsik KIM ,  Jungchul KIM ,  Jinho LEE ,  Youngsoo JEONG ,  Youngsoo HA ,  Yongwook HWANG ,  Junghyeon HWANG

IPC: H04M1/02 ,  G02F1/1335 ,  G06F1/16

Abstract: An electronic device is disclosed, including a window including a front surface facing an outer surface of the electronic device, a rear surface facing an opposite direction to the front surface, and a side surface extending from an edge of the front surface to an edge of the rear surface, a housing, in which the window is seated, a display disposed between the window and the housing. The housing includes a first surface covered by the window, a second surface extending from the first surface that is visible from an exterior of the electronic device, a conductive part and a nonconductive part, together defining the first surface and the second surface, wherein the first surface and the second surface of the housing have different levels of gloss.

公开(公告)号：US20160313763A1

公开(公告)日：2016-10-27

申请号：US15131096

申请日：2016-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoung-Ju AHN ,  Doheang KANG ,  Jungchul KIM ,  Soo Jin PARK ,  Young Jae LEE

IPC: G06F1/16 ,  B32B37/14 ,  B32B43/00

Abstract: A method for manufacturing a housing, comprising: laminating a first deposition layer on a preform; laminating an intermediate layer on the first deposition layer; laminating a second deposition layer on the intermediate layer; applying a color paint layer on the second deposition layer; delaminating at least some of the color paint layer and the second deposition layer to form at least one delaminated area; and forming a printing layer in the delaminated area, wherein the first deposition layer is visible through at least some areas of the printing layer.

Abstract translation: 一种用于制造壳体的方法，包括：在预成型件上层压第一沉积层; 在第一沉积层上层压中间层; 在所述中间层上层叠第二沉积层; 在第二沉积层上施加彩色涂料层; 使至少一部分着色层和第二沉积层分层，形成至少一层分层区域; 以及在所述分层区域中形成印刷层，其中所述第一沉积层通过所述印刷层的至少一些区域可见。

公开(公告)号：US20230028842A1

公开(公告)日：2023-01-26

申请号：US17869319

申请日：2022-07-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungchul KIM ,  Sooncheol KWON ,  Sunghoon KIM ,  Byounghee CHOI ,  Yongwook HWANG

IPC: G06F1/16

Abstract: An electronic device frame and an electronic device including the electronic device frame are provided. According to certain example embodiments, the electronic device frame may include a support member. The support member may include a surface area within a predetermined depth from a surface, and a core area corresponding to an area other than the surface area. The surface area may include a planar portion and a plurality of concave portions. An oxide film may be formed on a surface of the support member, and an amount of silicon in the surface area may be less than an amount of silicon in the core area. In addition, various other example embodiments are possible.

公开(公告)号：US20160261652A1

公开(公告)日：2016-09-08

申请号：US15030368

申请日：2014-10-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaeduck LEE ,  Dohyoung KIM ,  Hyunjeong LEE ,  Kiho CHO ,  Jungchul KIM ,  Yesul HA

IPC: H04L29/06 ,  H04M3/42 ,  H04N7/14 ,  H04L29/08

CPC classification number: H04L65/1096 ,  H04L65/1006 ,  H04L65/1016 ,  H04L67/02 ,  H04L67/06 ,  H04L67/14 ,  H04M3/42102 ,  H04M3/493 ,  H04M2203/252 ,  H04M2203/554 ,  H04N7/147

Abstract: A method for providing a composite voice-screen automatic response system (ARS) service, according to one embodiment of the present invention, comprises: a step for receiving, by a server for a multimedia call, a call request message from user equipment; a step for determining whether the server for the multimedia call possesses ARS contents corresponding to a call number of the call request message; a step for transmitting, by the server for the multimedia call, a command for downloading the ARS contents to the user equipment when it is determined that the server for the multimedia call possesses the ARS contents; and a step for transmitting, by the server for the multimedia call, the call request message to the call number, wherein the user equipment can receive an ARS service synchronized with a voice and a screen without installing an application according to each enterprise for providing the ARS service.

Abstract translation: 根据本发明的一个实施例的用于提供复合语音屏幕自动应答系统（ARS）业务的方法包括：一个用于多媒体呼叫的服务器接收来自用户设备的呼叫请求消息的步骤; 确定用于多媒体呼叫的服务器是否具有与呼叫请求消息的呼叫号码相对应的ARS内容的步骤; 当确定多媒体呼叫的服务器具有ARS内容时，由用于多媒体呼叫的服务器发送用于向用户设备下载ARS内容的命令的步骤; 以及用于通过多媒体呼叫的服务器向呼叫号码发送呼叫请求消息的步骤，其中用户设备可以接收与语音和屏幕同步的ARS服务，而不安装根据每个企业的应用程序来提供 ARS服务。