Core Part for Probe Card
Glass Powder for Space Transformer
-
Glass Frit for STF (Space Transformer) substrate,
which is a core part of the Probe Card. -
- Sintering temperature : Below 900℃
(Co-sintering with Ag electrode) - Coefficient of Heat Expansion : 35x10-7/℃.
(Matches Si Wafer) - Strength : > 200MPa.
- High Chemical Resistance.
Characteristics
- Sintering temperature : Below 900℃