Lg Electronics Inc.

Bum Sang Lee

Hophil Lee

Misun Park

Kyoung Joung Kim

Sang Ik Lee

Kiwan Nahm

Chul Bae Lee

A door assembly is used for a refrigerator and a home appliance. The door assembly includes a door body, and a lighting panel coupled to a front surface of the door body. The lighting panel includes a panel frame with a coupling space, and a lighting device is installed to the panel frame. A light guide panel is arranged in the coupling space. A front panel is arranged on a front surface of the lighting panel in parallel to the light guide panel. A diffusion panel is arranged between the front panel and the light guide panel. Therefore, a user can change a color of a door surface by the lighting device without replacing a door panel, and the diffusion panel diffuses light once to make the light uniform.

Door assembly, and refrigerator and home appliance including same

USB flash memory device

Growing community of inventors

Seoul, South Korea

Bum Sang Lee