Semicon & Micro-Electronics
Abrisa Technologies’ in-house semiconductor industry expertise, clean room facilities, and advanced thin film engineering ensure that our optical coating designs and process controls support the market need for high production throughput, 24/7 reliability, and product consistency. Abrisa Technologies thin film coatings can be applied to glass, silicon and fused silica wafers used to make LCoS, CMOS, LC, and other opto-electronic devices in support of reflection, transparent conductivity, thermal control, spectral selectivity, and high optical throughput or blockage needs.
Transparent Electrodes:
- Indium Tin Oxide (ITO) & indexed matched (IMITO)
Thermal Environmental Control:
- ITO heater elements
- Heat deflecting coatings (hot mirror)
- UV & solar blocking coatings
Spectral Selectivity:
- Filter coatings (UV-mid IR)
Zonal Selectivity:
- Shadow & other masking service available upon request
High Throughput:
- V-Coat & BBAR anti-reflective coatings (UV-mid IR)
Reflection and Electrical Conductivity:
- Precious metal coatings (Ag, Au, Al)
- Bus Bars (silver epoxy, Cr/Ni/Au, silver frit, ultrasonic wire welded)
Substrates:
- Low/no alkaline (sheet or wafer) – Eagle XG, AF 32, D263
- Thin (<0.5mm) – AF 32, D 263, Eagle XG
- UV transmitting, low expansion (wafer) – fused silica
- Glass – soda lime, borosilicate
- Customer supplied silicon wafers
Enhancements:
- Oleophobic & extreme abrasion resistant coatings
- Chemically strengthened & HIE aluminosilicate materials