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Transparent Conductive Film ITO, 3Ω/sq
The essential characteristics of ITO stem from its unique electronic and crystalline structure. In solid solution, indium oxide and tin oxide form a transparent semiconductor with a wide bandgap (3.5-4.3 eV), ensuring high transmittance in the visible light spectrum. Oxygen vacancies and tin doping provide free electrons that confer conductivity. This rare combination of transparency and electrical conductivity makes ITO the material of choice for transparent conductive films (TCFs).
Description
Applications in Transparent Conductive Films
In the field of transparent conductive films, ITO remains nearly irreplaceable. TCFs play critical roles in optoelectronic devices and electronic displays by:
- Transmitting electrical signals
- Maintaining uniform current distribution
- Preserving optical clarity
ITO’s unique properties make it ideal for numerous applications, including:
- Electronic Displays: Serves as transparent electrodes in LCDs and OLEDs, enhancing display clarity and brightness
- Touch Panels: Functions as the core conductive material in touchscreens, ensuring operational sensitivity and precision
- Solar Cells: Used in thin-film photovoltaic cells as transparent electrodes to achieve efficient photoelectric conversion
These applications not only improve device performance but also drive advancements in display, touch, and photovoltaic technologies, establishing ITO as a foundational material in electronics and optoelectronics.
| Sheet Resistance (Ω/sq) | Dimensions | Thickness | Adhesive Backing |
| 3 | 20cm×30cm | 0.125mm | No |
| 20cm×30cm | 0.125mm | Yes | |
| A4 Size (1 sheet) | 0.125mm | No | |
| A4 Size (1 sheet) | 0.125mm | Yes | |
| 1m² (406mm width) | 0.125mm | No | |
| 1m² (406mm width) | 0.125mm | Yes |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
Disclaimer: Sold exclusively for laboratory research.
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