Etching solution TIN…
Repair etching solution for silicon wafer and IC lead frame.Characteristics:1. E…SUMII®︎
Etching etching solution for silicon wafer, IC substrate and LED substrate.
Characteristics:
1. Etching solution for etching nickel chromium
2. The most suitable removal of lamellae on flip chip (COF).
3. Etchant of non etched copper when etching nickel chromium layer
Use:
Overlying film (COF), passive device
Partners and end customers
