ITO Coated Glass


ITO and FTO-coated glass are crucial materials in the development of modern electronic and optical technologies. Their unique combination of transparency and electrical conductivity makes them indispensable in applications ranging from solar panels to touchscreens and energy storage devices. While ITO remains the dominant material in many applications, FTO offers superior durability in high-temperature environments, making it the preferred choice for certain types of solar cells and other industrial applications. As technology advances, the role of ITO/FTO-coated glass is likely to expand further, especially as the demand for efficient and sustainable energy solutions grows.

ITO means indium tin oxide. This coating makes glass both transparent and electrically conductive.

ITO coating glass keeps light passing through while allowing electrical current to flow. This makes it work in devices that need both light and electricity. High-quality ITO glass has optical transmission from 80 to 90 percent and sheet resistance from 10 to 100 ohms per square. 

High Transparency: Both ITO and FTO coatings offer excellent transparency, making them ideal for optical and electronic applications.

Good Conductivity: They offer low electrical resistance, which is essential in applications like solar cells and touchscreens.

Versatility: ITO and FTO-coated glass are used across a wide range of industries, including renewable energy, consumer electronics, automotive, and more.

Durability (FTO): FTO, in particular, offers improved durability and resistance to harsh conditions compared to ITO.

Solar Cells (Photovoltaics):

ITO and FTO-coated glass are widely used as transparent conductive substrates in solar cells. In thin-film solar cells, the conductive glass forms the front electrode, allowing sunlight to pass through to the active layers of the cell while also conducting electricity generated by the cell. FTO is particularly favored in applications involving thin-film solar cells, including copper indium gallium selenide (CIGS) and cadmium telluride (CdTe) cells, due to its superior durability.

Touchscreens and Displays:
ITO-coated glass is widely used in touchscreen devices and flat-panel displays, where its conductive and transparent properties allow for both touch sensitivity and visual clarity. In touchscreen devices, the ITO layer serves as the transparent electrode that responds to the touch of a finger or stylus.

Smart Windows:
Both ITO and FTO coatings are used in smart windows and other electrochromic devices that can change their transparency or color in response to an electric current. This allows for applications in energy-efficient buildings, automotive windows, and other areas where control over light transmission is desirable.

Flat Panel Displays (FPD):
ITO-coated glass is also used in liquid crystal displays (LCDs), organic light-emitting diodes (OLEDs), and other types of flat-panel displays. In these applications, the ITO coating serves as a transparent conductive layer that allows the display to function while maintaining high optical clarity.

Electrodes in Sensors:
ITO/FTO-coated glass can also serve as electrodes in a variety of sensors, including chemical sensors and biosensors. The conductive glass provides a stable and reliable platform for detecting changes in the environment, such as chemical reactions or biological signals.

Energy Storage Devices:
ITO and FTO coatings are also used in the production of energy storage devices such as batteries and supercapacitors. The conductive glass can be integrated into the electrodes of these devices to improve their efficiency and performance.

Heating Panels:
In some applications, ITO-coated glass is used in heated panels, where the transparent coating can be used as a transparent heater. This is often found in applications like rear-window defrosters in cars and other heating elements in electronics.


Product Name:

 ITO coated glass substrate, ITO conductive glass slide

Other Names:

 Indium Tin Oxide glass, Indium Tin Oxide conductive glass, ITO thin film coated glass

Standard Size

(Length × width):

1" x 3" (or 25x75 mm), 1" x 1" (or 25x25 mm), 
10 x 10 mm, 50 x 50 mm, 100 x 100 mm, 300 x 300 mm or others

(Or specific size, according to customer's requirements)

Standard Thickness:

1.1mm or 0.7mm or 0.55mm or 0.4mm or 2.0mm or 3.0mm

Resistance :

1~2 ohm/sq, 2~3 ohm/sq, 4~5 ohm/sq, 6~8 ohm/sq, 10~15 ohm/sq, 20~30 ohm/sq, 30~40 ohm/sq, 60~80 ohm/sq, 80~100 ohm/sq,  200~300 ohm/sq, 300~500 ohm/sq, 500~600 ohm/sq, or others

Transmittance:

>70%, >80%, >83%, >84%, >85%, >86%, >88%

ITO thin Film thickness:

185nm ( 6~8 ohm/sq); 135nm ( 10~15 ohm/sq), ......

Glass substrate

Soda-lime glass
Fused silica(Quartz glass)
Borosilicate glass
Sapphire glass

Application:

Mobile phone screens, PDAs, calculators, electronic watches, electromagnetic shielding, photocatalysis, solar cells, university laboratories and other new scientific fields;

All can be customized,price is very good,please contact us sales@hr-optics.com



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