Capacitive touch LCD panel

摘要

A capacitive touch LCD panel of IPS or FFS mode includes a first substrate, a second substrate disposed opposite the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a capacitive touch unit disposed on an inner surface of the first substrate that faces toward the liquid crystal layer. The liquid crystal layer is formed of negative liquid crystal molecules having a dielectric anisotropy less than negative three.

主权项

1. A capacitive touch liquid-crystal display (LCD) panel of in-plane switching (IPS) mode or fringe field switching (FFS) mode, comprising:
a first substrate; a second substrate disposed opposite the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; and a capacitive touch unit disposed on a surface of the first substrate, the surface of the first substrate facing toward the liquid crystal layer, wherein the liquid crystal layer is formed of one or more negative liquid crystal molecules such that no positive liquid crystal molecules are provided between the first substrate and the second substrate, and a long axis of each negative liquid crystal molecule is arranged substantially parallel to the capacitive touch LCD panel.