Quartz glass is widely used in semiconductors, mainly in the following aspects:

I, wafer processing

Carrying and protection of wafers: in the wafer processing process, quartz glass products are used as a tool to carry and protect wafers, to ensure that the wafers in the processing process to maintain stability, to avoid contamination or damage.

II, lithography process

Lithography Mask Material: Quartz glass is used as a mask material in the lithography process due to its high light transmission and stability. This helps to ensure the accuracy and stability of the lithography process and improves the manufacturing quality of semiconductor devices.

III. Chemical Vapor Deposition (CVD)

Substrate or Vessel: In a CVD reactor, quartz glass is used as a substrate or vessel that can withstand high temperatures and chemical corrosion to provide a stable environment for the deposition of semiconductor materials.

IV. Ion Implantation

Withstand high-energy ion impact: In the ion implantation process, quartz glass can withstand the impact of high-energy ions without rupture or deformation, ensuring the accuracy and efficiency of ion implantation.

V. Semiconductor Equipment

Manufacturing parts: quartz glass is also used in the manufacture of a variety of semiconductor equipment parts, such as diffusion tubes, groove boats, cleaning tanks, etc., these parts play an important role in the semiconductor manufacturing process.

VI, cleaning and etching

Container materials: in the cleaning and etching process, quartz glass is used as a container material due to its chemical stability and corrosion resistance, to ensure the smooth running of the cleaning and etching process.

VII, other applications

Synthetic quartz ingots: quartz ingots synthesized from quartz glass are also an important raw material for semiconductor photomask version with a very high technical threshold.

Advantages of quartz glass in the semiconductor

High purity: quartz glass has low impurity content, which can reduce the pollution of semiconductor devices.

Good optical properties: to meet the requirements of photolithography and other high-precision processes.

High temperature and corrosion resistance: adapt to the harsh environment in semiconductor manufacturing.

High chemical stability: not easy to react with chemicals in the process.

Quartz glass plays a vital role in the semiconductor manufacturing process, and its excellent performance and wide range of applications make it one of the key materials indispensable to the semiconductor industry.

Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.