DOUBLE STRUCTURE OF CHASSIS WITH WHICH PDP IS CLOSELY ATTACHED

摘要

A dual chassis structure for enhancing a coupling state between a PDP and a chassis is provided to reduce effectively non-uniformity of temperature on an entire surface of the PDP by reducing heat resistance on a contact area between a dual chassis and a heat conducting sheet. A dual chassis structure for enhancing a coupling state between a PDP(160) and a chassis includes a first chassis(100) and a second chassis(100'). The PDP is attached through a heat conducting sheet(120) onto a surface of a first chassis having roughness. A drive circuit board is coupled with a surface of a second chassis having roughness. The drive circuit board is connected with the PDP and a flexible printed cable. The first chassis or the second chassis has surface roughness of 200 micrometers to 800 micrometers.