Patent ID: 8587752
Filing Date: 2013-11-19
Classification: G02F

Abstract:
1. An active-matrix liquid crystal display device, the liquid crystal of which is normally black, comprising: a first substrate having color layers of three or more colors; and a second substrate on which an active-matrix array is formed; wherein said first substrate has a structure, which does not have a black matrix layer, in which the color layers are stacked in a frame portion surrounding a display area; a first light-shielding layer in which color layers of three or more colors are stacked is formed on the frame portion on a side of the display area from which scanning lines are led out and on a side of the display area from which data lines are led out, from among four sides of the display area; a second light-shielding layer in which color layers of two colors are stacked is formed on the frame portion on at least one side of the other remaining sides of the display area; two metal layers to which a common electrode potential is applied are placed in an area of the second substrate opposing the second light-shielding layer; and an insulating layer is placed between the two metal layers.