Cradle to Consumer
Identity ID
bde7f67f-a910-4122-ab09-09b8a96bd10f
Materials
Associated ID
63c48960-67b6-4c6f-acb9-275c73f71f96
Included activities starts
Included activities ends
Description
This is a market dataset representing the consumption market in the region. It includes transportation from gate to consumer, with transportation services calculated based on the regional transportation conditions for this type of product. The product represents wafers that have completed the lithography and etching processes, with an average wafer weight of approximately 1746. 82 g/m2; this dataset includes primary raw materials, auxiliary materials, energy consumption, atmospheric emissions, and waste generated during the production process. Infrastructure such as manufacturing equipment and facility construction are excluded from the system boundary. The raw materials, energy use, and various emissions associated with wafer foundry processes are extrapolated from 4-inch wafer foundry production data. The wafer manufacturing process includes polished wafer production and wafer foundry processing. Polished wafer production consists of monocrystalline pulling, slicing and grinding, and polishing steps. The wafer foundry process includes wafer cleaning, end diffusion, photolithography, oxidation such as chemical processing, corrosion, thin film deposition, sintering, and metallization.
Activity Description
This data includes wafers produced within the geographical scope of China and imported wafers, with transportation distances estimated using a default model.
Process Description
This product represents wafers that have completed the lithography and etching processes, with an average wafer weight of approximately 1746.82 g/m2.
Time period
2019
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology