Silicon Injector

Silicon Injector
The Silicon Injector is a crucial component in the heat treatment process and deposition of silicon wafers, directly impacting their heat treatment effectiveness and deopsition performance. Heat treatment of silicon wafers plays a vital role in semiconductor and integrated circuit processing, with its outcome closely tied to the final performance of the wafer.

Silicon heat treatment encompasses oxidation, diffusion, annealing, and other processes. During this procedure, semiconductor silicon must be placed inside the furnace body, requiring a pipeline for gas entry into the furnace body known as the silicon Injector.

Applied to HP and deposition equipment, silicon nozzle injector is a key component to deliver chemical gases. The deposition thickness is up to 300μm, 10 times of that of quartz injectors.

Features of DSTC Silicon Injector
1
Adopt integrated drilling process.

2
Realize customized processing of any length.(3-14mm aperture)

3
High purity of raw materials.

4
High metal contamination control to meet the requirements of the silicon wafer treatment process.

5
Same coefficient of the thermal expansion.

6
The deposition thickness is up to 300μm, 10 times of that of quartz injectors.

Specifications of DSTC Silicon Injector
Product Length 100mm-1400mm
Aperture Size 4mm-12mm
Product Structure Welded, Integrated, Threaded Connection
Conductive Type/Doping Custom
Resistivity Low Resistance (E.G.<0.015, <0.02...). ;
Moderate Resistance (E.G. 1-4);
High Resistance (E.G. 60-90);
Customer Customization
Material Type Polycrystal/Single Crystal

Silicon Injector Gallery
Silicon Injector is applied in the HT and deposition machine as the process gas channel. It's the critical component in the HT and deposition process.

If you want to know more about silicon in semiconductor industry, please visit our website.