Ultra-high-purity SiC source material (8N) via CVD as well as substrates and process-critical components for the semiconductor industry
Zadient
Germany · FranceNew on Amplifa
About Zadient
Zadient is a manufacturer of semiconductor materials covering the entire silicon carbide value chain. The company produces 8N ultra-high-purity silicon carbide source material (99.999999%) using the CVD process with batch-to-batch consistency for PVT crystal growth. At the German site, industrial production of CVD source material is being scaled up and the expansion toward process-critical components made of CVD SiC is being advanced. The French site is focused on crystal growth and the production of substrates. The materials are used in industries such as power electronics, mobility (electric vehicles, rail, aviation), energy technology, telecommunications/5G, data centers as well as space/radar. Zadient supplies the global semiconductor supply chain with feedstock materials that enable wafers, chips, power supply systems and RF components.
- Site
- Germany
- Processes
- CVD SiC Source Material Production, PVT Crystal Growth, Substrate and Component Manufacturing (SiC), CVD SiC source material (8N purity), Production of substrates and process-critical components, Scaling of industrial production
- Materials
- Silicon carbide (8N, 99.999999%), CVD SiC, Silicon carbide 8N (99.999999%), CVD silicon carbide
- Certificates
- Batch-to-batch consistency
- Industries
- Semiconductor industry, Power electronics, Automotive/E-mobility, Rail technology, Aviation, Energy technology (wind/solar, battery storage, smart grid)
- 01
CVD SiC source material (8N)
- 02
PVT crystal growth
- 03
Wafer/substrates
- 04
Process-critical SiC components
- 05
Power electronics and systems (customers)
Materials and Processes
Silicon carbide 8N (99.999999%)
Ultra-high-purity CVD source material with batch-to-batch consistency for PVT crystal growth.
CVD silicon carbide
Material for substrates and process-critical components.
Sites
Germany
DECVD source material production, expansion into process-critical components
- Materials
- SiC 8N, CVD SiC
- CVD equipment
France
FRCrystal growth and substrates
- Materials
- SiC
Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CVD SiC Source Material ProductionAdditive | – | – | – | – | Silicon carbide 8N (99.999999%) |
| PVT Crystal GrowthAdditive | – | – | – | – | SiC |
| Substrate and Component Manufacturing (SiC)Engineering | – | – | – | – | CVD SiC |
Additional services
Quality
The CVD process results are designed for batch-to-batch consistency, as required by PVT crystal growth.
| Evidence | Germany | France |
|---|---|---|
| Batch-to-batch consistency |