Patent ID: 8194048
Filing Date: 2012-06-05
Classification: G06F

Abstract:
1. A liquid crystal display device in which a capacitive touch screen is placed on a liquid crystal display panel in which a liquid crystal layer is sandwiched by a TFT substrate, on which pixel electrodes and thin film transistors are formed in a matrix form, and a color filter substrate on which a color filter is formed, and which has a backlight, wherein the capacitive touch screen is placed on the color filter substrate, the capacitive touch screen and the TFT substrate are connected by the same flexible wiring substrate, and the backlight is installed at a rear of the TFT substrate, and wherein a conductive layer is formed on the capacitive touch screen, the conductive layer having a first surface on the capacitive touch screen and an opposing surface facing the liquid crystal display panel, a first connection portion of the flexible wiring substrate is formed on a side of the TFT substrate facing the capacitive touch screen, a second connection portion of the flexible wiring substrate is formed on the opposing surface of the conductive layer.