公开(公告)号：US20230258388A1

公开(公告)日：2023-08-17

申请号：US18302424

申请日：2023-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Odo YU ,  Hani YANG ,  Jaeyu SEO

IPC: F25D23/02

CPC classification number: F25D23/028 ,  F25D2400/361

Abstract: A refrigerator and a home appliance, of which the exterior design can be changed without replacing an exterior panel by changing the exterior design using an electrophoretic display (EPD) panel are provided. The refrigerator includes a storage compartment, a door provided to open and close the storage compartment, and including a door body and an electrophoretic display (EPD) panel located in front of the door body, and a processor for controlling the electrophoretic display panel to change color on the basis of at least one of a user's selection or an operation state.

公开(公告)号：US20230079319A1

公开(公告)日：2023-03-16

申请号：US18050934

申请日：2022-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Odo YU ,  Sunghoon BYEON ,  Hwasung KIM ,  Suho JO ,  Jonghun HA

IPC: H03K19/0185

Abstract: A communication device is disclosed. The disclosed communication device comprises: a transmission circuit for generating a transmission signal by using a first field effect transistor (FET) and a signal inputted from a first control circuit, and transmitting the transmission signal to a second control circuit; and a reception circuit for generating a reception signal by using a second field effect transistor (FET) and a signal received from the second control circuit, and outputting the reception signal to the first control circuit.

公开(公告)号：US20250067502A1

公开(公告)日：2025-02-27

申请号：US18941827

申请日：2024-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kidu KIM ,  Jaeyeon HWANG ,  Hani YANG ,  Odo YU ,  Suho JO

IPC: F25D23/02 ,  H04R1/02 ,  H04R1/40

Abstract: A refrigerator is provided. The refrigerator includes a main body, a storage compartment, a door configured to open and close the storage compartment, and a speaker device embedded in the door, wherein the door includes upper door and lower door, wherein the speaker device includes at least one first speaker facing a first direction that is a user handle space direction, and configured to output sound in a full-range frequency band, and at least one second speaker facing a second direction that is a door inner wall surface direction as a direction different from the first direction, and configured to output sound in a full-range frequency band.

公开(公告)号：US20240337404A1

公开(公告)日：2024-10-10

申请号：US18746641

申请日：2024-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Odo YU ,  Jaeyu SEO ,  Hani YANG

IPC: F24F11/63 ,  G08B21/18 ,  H05B47/105 ,  H05B47/16

CPC classification number: F24F11/63 ,  G08B21/18 ,  H05B47/105 ,  H05B47/16

Abstract: A monitoring apparatus based on a care mode is provided. In detail, the monitoring apparatus executes a care mode for a selected care subject, obtains at least one of movement data about the selected care subject and environmental data around the selected care subject, controls an operation of an external apparatus based on the obtained data, and outputs a notification when necessary.