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About Semiconductor Silicon Wafer

Preface

As the cornerstone of the integrated circuit industry, silicon wafers have the characteristics of semiconductor properties and the abundant reserves of raw materials on the earth (up to 25.8%). In this highly integrated information age, it occupies an important position.

Semiconductor Silicon Wafer

As the base material of integrated circuits, silicon wafers have the characteristics of controllable resistivity and oxygen-carbon content. The single crystal ingot undergoes slicing, lapping, polishing, cleaning and other processes to obtain a silicon wafer with a specific thickness & geometric parameters and a clean surface.

Application in Integrated Circuits

In this era of highly advanced information technology, mobile phones, computers, televisions, solar cells, etc. can be seen everywhere, and the operation of these electrical appliances is inseparable from integrated circuits. Therefore, as a substrate material for integrated circuits, the importance of silicon wafers to the development of the information industry is obvious.

Significance

With the continuous reduction of integrated circuit line width, the demand for large-size and high-quality silicon wafers is increasing. We will also keep up with the pace of the times and strive to develop and manufacture high-quality large silicon wafers for the information age The rapid development of China has contributed to the development.