Silanna Manufacturing Radiation Hardened Integrated Circuits for Space: The Journey Andy Brawley – VP of Manufacturing Presented at NSW Trade & Investment 18th June 2015 www.silanna.com
[email protected] What are we? Silanna Silanna is a semiconductor component supplier to the Upstream Space Market 2 Who are we? Silanna is a semiconductor manufacturing company using a silicon-on-sapphire (SoS) process technology for high-performance RF-CMOS applications. A vertically integrated company that can design a product, manufacture the chips on its own process line, test and qualify the product, as well as provide route to market. Modern Building situated in the Australia Centre – Sydney Olympic Park NSW 150mm SoS CMOS wafer fab with 1100m2 Class 1-10 Cleanrooms 150mm Compound Semiconductor Fab with 550m2 Class 1 Cleanroom, Production Shift - 24 hrs/day, 7 days/week 3 New Compound Semiconductor Research Facility A $30M Investment in New Processes and Tool Types Deposition – Molecular Beam Epitaxy - Veeco Gen200 Dual Chamber Etch - PlasmaTherm LLC Versaline LL ICP Rapid Thermal Processor - Mattson 2800CS E-Beam Evaporator - Temescal X-ray Diffractometer - PANalytical X'Pert-PRO MRD Photoluminescence Mapping System - Nanometrics Vertex Hall Measurement System - Coherent Scientific System capable of depositing nitrides such as AlN, GaN, AlGaN etc 4 What do we do? Applications that use our chips 5 Deep Space Probes The farthest man-made object from the Earth is the Voyager 1 spacecraft, that has an RCA-built SoS microprocessor on-board. It was launched in 1977 and left our solar system in 2003. As of today it is more than 19 billion kilometres from earth and still functioning 6 Space Environment – just a little bit nasty REF: http://www.sail-world.com/index.cfm?nid=94565 In 2003 a large magnetic storm caused more than 47 satellites to malfunction, including the total loss of a scientific satellite valued at $640m.