Liquid crystal display device

摘要

There is provided a liquid crystal display (LCD) device that prevents light leaks near spacers. The LCD device controls the optical transmissivity of a liquid crystal layer interposed between substrates disposed opposite each other, by means of an electric field generated in the layer-thickness direction of the liquid crystal layer. The LCD device includes spacers on a liquid-crystal-side surface of one substrate, signal lines formed on a liquid-crystal-side surface of the other substrate, an insulating film formed to cover the signal lines, and electrodes on the insulating film's upper surface. Each electrode contributes to controlling the optical transmissivity of the liquid crystal layer. Each spacer has a vertex surface disposed opposite to the signal lines. A portion of each electrode extends to the upper surface of a corresponding signal line. The extended portion is opposite to a part of a spacer's vertex surface disposed opposite to the corresponding signal line.

主权项

1. A display device comprising:
a first substrate; a signal line formed on a surface of the first substrate; a driver chip connecting with a terminal of the signal line, and supplying a signal to the signal line; and an interconnection line other than the signal line formed on the surface, wherein the interconnection line is formed between the first substrate and the driver chip, and extends along a long-side direction of the driver chip between the first substrate and the driver chip, wherein the interconnection line is not electrically connected with the driver chip.