Samsung Electronics Co., Ltd.

Odo Yu

Suho Jo

Jonghun Ha

Hwasung Kim

Sunghoon Byeon

Hani Yang

Jaeyu Seo

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. The refrigerator includes a storage compartment, a door for opening and closing 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 based on at least one of a user's selection or an operation state.

Color changing refrigerator, color changing home appliance, and control method for same

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.

Communication device, and electronic device comprising same

Growing community of inventors

Suwon-si, South Korea

Odo Yu