Purpose
It is a precursor used for thin film deposition in the semiconductor fabrication process and forms a thin film and adjusts thickness in the semiconductor DRAM and NAND flash memory production processes.
Smartphone
Tablet
Laptop
Semiconductor precursor (HCDS)
- #Semiconductor wafer
Advanced materials that have conductivity
HCDS is used for the thin film deposition process, which involves carefully depositing a thin metallic film coating to give semiconductors electrical properties.
Characteristics
Cost competitivenessIt has cost competitiveness by using byproducts from polysilicon production
Continuous R&DR&D on new precursors to meet changes in demand
Value chain
- 1. Product supply
OCI supplies HCDS
- 2. Processing
companiesSemiconductor
producers - 3. Final products
Smartphones,
tablets, etc.