Lg Electronics Inc.

Kwangsik Yoo

Sangsoo Lee

Youngdon Choi

Inkeun Ryu

Woohyuk Choi

Seunghyun Yun

Seokmin Hong

Hyunseok Hwang

Jangil Lee

Kihoon Nam

A display device according to one embodiment of the present invention includes a display module, and a heat dissipation unit which is coupled to a rear side of the display module. The heat dissipation unit includes a core part including a plurality of hollow polygonal columns extending in a front/back direction, a front sheet which is coupled to a front portion of the core part, and a rear sheet which is coupled to a rear portion of the core part. The core part has a thickness of about 40% to about 60% in the front/back direction with respect to a total thickness of the heat dissipation unit in the front/back direction.

Display device

Growing community of inventors

Seoul, South Korea

Kwangsik Yoo