张家港市众达电子科技有限公司 HUABO(SUZHOU)THINFILM TECHNOLOGY CO.,LTD
Metallization | Functions | Metallization methods | Typical thickness |
TaN/NiCr | Resistor layer | Sputter | 5Ω/□~200Ω/□;Temperature Coefficient:-20±60ppm(-50~150℃) |
TiW | adhesive/barrier layer | Sputter | 20nm~80nm |
Ti | adhesive layer | Sputter | 20nm~80nm |
Cr | adhesive layer | Sputter | 20nm~80nm |
Pt | barrier layer | Sputter | 20nm~100nm |
Ni | barrier layer | Sputter or plate | Sputter:0.1μm~1μm plate: 0.5μm~10μm |
Cu | conductor layer | Sputter or plate | Sputter:0.1μm~5μm plate: 1μm~10μm |
Au | conductor layer | Sputter or plate | Sputter:0.05μm~0.2μm plate: 0.3μm~10μm |