This product is registered by Doujin Sangyo Co., Ltd..
About This Product
Single crystal silicon ingot/Silicon Ingot
In addition to manufacturing at our own factory in China, we also purchase from excellent manufacturers in Japan and China. In particular, silicon ingots made in China have been officially certified by domestic device manufacturers and are highly evaluated.
■Usage example
For device substrates, semiconductor parts, optics, mechanical equipment testing (wire saws, etc.), solar applications
■Silicon/Silicon
Silicon (Si) is the most well-known semiconductor material and is widely used in various fields. It has stable physical properties that are resistant to heat and chemical influences, and can maintain stable performance over a long period of time. It also has high thermal conductivity and excellent mechanical strength, making it an important semiconductor material indispensable for modern electronic devices.
The silicon used as a semiconductor is extremely high purity (11N or higher) polysilicon called Eleven Nine. Polysilicon of 8N or higher is also used depending on the intended use. We mainly use the CZ method, MCZ, and FZ method, and perform the entire process from growing single crystal silicon to cutting, grinding, etching, polishing, CMP, and MC processing. Sizes range from small diameter Φ1mm to large diameter Φ500mm. We also provide various Si wafers, polycrystalline silicon, silicon parts, etc. such as thermal oxide film, P-TEOS oxide film, SOI, SOS, etc.
■Silicon types/characteristics
・Item: CZ single crystal silicon
・Size: Φ2" to Φ18"
・Conductivity type: P type, N type
・Resistivity: 0.01 to 100 Ω, can be specified
・Resistivity variation: medium
・Direction: Can be specified
・Processing: Various processing possible
・Main uses: device substrates, semiconductor parts, solar substrates, optical use, etc.
・Price: Medium
-
-
Product
Single crystal silicon ingot
Share this product
