Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Kyung Hoon Choi

Jong Woo Kim

Young Seok Kim

Kook Jeong Seo

Yoon Young Kim

Dae Hyun Jeong

Chang Hak Lim

Byung Gi An

Ick Chan Shim

Won-Jae Yoon

Won Ki Park

Seok Jo Hwang

Jong Yong Park

Dae Wook Kim

A dual camera module includes a single housing accommodating a plurality of lens modules, a first actuator configured to move one of the plurality of lens modules in an optical axis direction, and a plurality of printed circuit boards attached to a lower portion of the single housing. One printed circuit board corresponding to a lens module moved by the first actuator, among the plurality of printed circuit boards, is disposed to be lower than the other printed circuit boards in the optical axis direction.

Dual camera module and portable electronic device

A refrigerant recovery operation method for use in a refrigerator in which a freezing chamber and a refrigerating chamber are independently cooled is disclosed. The refrigerator and the method for controlling the same provide for performing the refrigerant recovery operation not only when the compressor starts operation but also before the compressor stops operation. The refrigerator increases the refrigerant recovery amount within a predetermined pressure range in which the compressor can operate, and controls the refrigerant recovery operation time according to the outdoor air temperature.

Refrigerator and method for controlling the same

Growing community of inventors

Suwon-si, South Korea

Kyung Hoon Choi