TOUCH STRUCTURE, LCD PANEL AND DISPLAY DEVICE

摘要

Provided are touch structure, LCD panel and display device. The touch structure comprises a plurality of first signal lines; a plurality of second signal lines, a plurality of crossing points being formed by cross arrangement of the plurality of first signal lines and the plurality of second signal lines which are insulated from each other; a plurality of touch units, corresponding to the plurality of crossing points one to one, wherein when one touch unit of the plurality of touch units is touched, the first signal line and the second signal line which form a crossing point corresponding to the touch unit generate electrical signals respectively; a controller, connected to the plurality of first signal lines and the plurality of second signal lines respectively, for calculating a contact position based on the electrical signal of the first signal line and the electrical signal of the second signal line respectively.

主权项

1. A touch structure, comprising:
a plurality of first signal lines; a plurality of second signal lines, a plurality of crossing points being formed by cross arrangement of the plurality of first signal lines and the plurality of second signal lines, the plurality of first signal lines and the plurality of second signal lines being insulated from each other; a plurality of touch units, corresponding to the plurality of crossing points one to one, wherein when one touch unit of the plurality of touch units is touched, the first signal line and the second signal line which form a crossing point corresponding to the touch unit generate an electrical signal of the first signal line and an electrical signal of the second signal line respectively; a controller, connected to the plurality of first signal lines and the plurality of second signal lines respectively, for calculating a contact position based on the electrical signal of the first signal line and the electrical signal of the second signal line respectively.