| 摘要 |
A capacitive liquid crystal display touch panel using an IPS/FFS driving manner, comprising: a first substrate (101), a second substrate (102) arranged opposite to the first substrate, a liquid crystal layer (103) arranged between the first substrate and the second substrate, and a capacitive touch unit (1011) arranged on the surface of the first substrate and facing the side of the liquid crystal layer, wherein the liquid crystal layer is composed of negative liquid crystal molecules. During the operation of the capacitive liquid crystal display touch panel, if no change occurs in the capacitivity of the liquid crystal layer, the parasitic capacitance does not change either, thereby reducing the background noise due to changes in parasitic capacitance and avoiding ineffective touches. |
