China ITO Glass manufacturing for Display

MADPCB provides ITO Glass manufacturing service. ITO stands for Indium Tin Oxide. ITO is a transparent substance, which has high conductivity, great alkali resistance but can be easy to be etched by acid. ITO is widely used in LCD, TP(touch panel), CF, OLED, TFT and etc.


Ordinary ITO Glass is consisted of ITO layer, SiO2 layer and glass substrate.


ITO Glass for LCD.jpg

(Pic of ITO Glass structure)



ITO Glass Substrate


Standard Thickness:

1.1mm, 0.7mm, 0.6mm, 0.55mm, 0.5mm, 0.4mm, 0.3mm

Standard Size:

14’’*14’’, 14’’*16’’, 14’’*17’’, 300*320mm, 300*350mm, 300*360mm, 370*400mm, 370*470mm, 400*500mm


Classification 1:


Alkali Glass: used in TN (twist Nematic, 90 degree) and STN (supper twist nematic, 180-270degree) LCD. (NSG, Asahi, Central Glass in Japan)

Borosilicate Glass: Schott in Germany

Alkali-free Aluminosilicate Glass: mainly used in TFT-LCD (TFT=thin film transistor). (Corning in US)


Classification 2:


High Resistance: sheet resistance>300ohm/

Low Resistance: sheet resistance <30 ohm/

Touch Panel: 400 ohm/