Printed circuit board assembly and liquid crystal display having the same

The present invention is a printed circuit to a liquid crystal display device including the same and a substrate assembly, in particular the spring clip or a hook is spring having the heat sink and the time printed on the controller is to prevent the deflection of the mounting substrate circuit board assembly and comprising the same It relates to a liquid crystal display device. The invention is for heat radiation of the time controller can provide a liquid crystal display device including the same and a printed circuit to the heat radiation of the time controller efficiently and the substrate assembly having a heat sink and a protective plate and the heat transfer material. In addition, the present invention can provide a liquid crystal display device including the same and a spring clip or a hook spring cover and the heat sink and it is possible to increase the adhesion of the printing substrate, which can further increase the heat radiation performance of the circuit board assembly, comprising a. In addition, the present invention is to provide a liquid crystal display device including the same and the spring clip is the time the controller is possible to prevent the time controller and a heat sink substrate region sagging by supporting the substrate lower printed circuit board assembly in the mounted area can. A liquid crystal display device, a time controller, a heat sink, the substrate, the deflection, the spring clip