Components for TFT-LCD

Fine ceramic(Alumina、Zirconia) has 6 major characteristics : 1. Corrosion resistance 2. Heat resistance 3. Abrasion resistance 4. Plasma resistant 5. Electrical non-conductivity 6. Low expansion rate We use stable and high purity ceramic which widely used in semiconductor、TFT-LCD and LED industry TFT-LCD: clamp ring