IGZO target, or Indium Gallium Zinc Oxide target, is a multi-component composite oxide ceramic target made by mixing and sintering indium oxide (In₂O₃), gallium oxide (Ga₂O₃), and zinc oxide (ZnO) in a specific ratio. It is widely used in magnetron sputtering (PVD) processes to prepare high-performance IGZO thin-film transistors (TFTs).

Compared to traditional amorphous silicon and zinc oxide materials, IGZO target has higher mobility, lower leakage current, and better transparency, making it a core material for next-generation high-resolution display panels (such as OLED, 4K, 8K).

Outstanding Properties of IGZO Target (Indium Gallium Zinc Oxide)

• High Electron Mobility

  Approximately 10 times that of amorphous silicon, significantly enhancing the response speed of TFTs.

• Low Leakage Current & Low Power Consumption

  IGZO target is suitable for energy-efficient display devices and portable electronic products.

• Excellent Optical Transparency

  High transmittance, making it suitable for high-brightness display applications.

• Low-Temperature Film Formation Compatibility

  Can be deposited at low temperatures, making it suitable for flexible displays.

• High Stability and Uniformity

  IGZO target films have dense and stable compositions, making them adaptable to mass production requirements.

Wide Applications of IGZO Target (Indium Gallium Zinc Oxide)

1. Display Panels

   IGZO target is a high-quality TFT material that replaces traditional amorphous silicon and LTPS. It is widely used in high-resolution display devices, improving image refresh rate and response speed, reducing power consumption, and suitable for large-size and high-brightness displays.

2. Smart Mobile Devices

   In smartphones, tablets, and other mobile devices, IGZO significantly optimizes display performance and battery life, supports thin designs, extends battery life, and enhances the touch experience.

3. Flexible and Wearable Electronics

   IGZO target is suitable for low-temperature film formation processes and can be deposited on flexible substrates such as plastics and PI. It is widely used in flexible phones, e-books, electronic paper, smartwatches, smart glasses, and other wearable devices, compatible with flexible processes, ensuring uniform film formation and stable performance.

4. New Energy and Low-Power Electronic Devices

   Low leakage current and high stability of IGZO target make it ideal for devices that require long-term stable operation in industrial applications. It is suitable for energy-efficient laptops, e-readers, smart home control screens, IoT terminals, AR/VR headsets, offering extremely low leakage current, extended standby time, and enhanced user experience.