Wafer Silicon Wafer Research Silicon Chip CMOS Image Sensor Chip Monocrystallin 8 Inch

Wafer Silicon Wafer Research Silicon Chip CMOS Image Sensor Chip Monocrystallin 8 Inch

Description:
The raw material of the wafer is silicon, and there is inexhaustible silicon dioxide on the surface of the earth's crust. Silica ore is refined by electric arc furnace, chlorinated with hydrochloric acid, and distilled to produce high-purity polysilicon with a purity of 99.999999999%. The wafer manufacturing plant melts this polysilicon, and then plant a seed crystal in the molten liquid, and then slowly pull it out to form a cylindrical single crystal silicon ingot, because the silicon ingot is oriented by a crystal plane Certain seed crystals are gradually formed in the molten silicon raw material. This process is called "crystal growth". After the silicon ingot is cut into sections, barreled, sliced, chamfered, polished, laser engraved, and packaged, it becomes the basic raw material of the integrated circuit factory-silicon wafer, which is the "wafer". The finished silicon wafer manufactured by the chip is packaged as IC after cutting.

Package List:
1 x Silicon Wafer