TOUCH-SENSING LIQUID CRYSTAL PANEL AND FABRICATION METHOD THEREOF

摘要

A touch-sensing liquid crystal panel and a fabrication method thereof are provided. The touch-sensing liquid crystal panel includes a color filter substrate and a transistor substrate. In the fabrication method, at first, a first glass substrate is provided. Thereafter, a sensing matrix is formed on a first surface of the first glass substrate at a baking temperature. The sensing matrix is formed from indium tin oxide (ITO), and a sheet resistance of the sensing matrix is equal to or less than 30 ohm/square. Then, color filters and a common electrode are disposed on a second surface of the first glass substrate to form a color filter substrate, wherein the second surface is opposite to the first surface. Thereafter, the transistor substrate is provided and combined with the color filter substrate. Thereafter, a slimming process is performed to slim a second glass substrate of the transistor substrate.

主权项

1. A touch-sensing liquid crystal panel, comprising:
a color filter substrate, comprising:
a first glass substrate having a first surface and a second surface, wherein the first surface is opposite to the second surface;a sensing matrix disposed on the first surface of the first glass substrate, wherein the sensing matrix is formed from indium tin oxide (ITO), and the sensing matrix has a sheet resistance smaller than or equal to 30 ohm/square;a plurality of color filters disposed on the second surface of the first glass substrate; and a transistor substrate, comprising:
a second glass substrate having a thickness smaller than or equal to 0.2 mm; anda pixel layer disposed on the second glass substrate, wherein the pixel layer comprises a plurality of pixel units, and each of the pixel units comprises a switching transistor and a pixel electrode; and a liquid crystal layer disposed between the color filter substrate and the transistor substrate.