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What is the particle defects?

Particle defects refer to the tiny particulate inclusions inside or on the semiconductor wafers. They can damage the structural integrity of semiconductor devices and cause electrical faults such as short circuits and open circuits. Since these problems caused by particle defects can seriously af......

Why have vertical furnaces become the mainstream choice？

Vertical furnaces are the vertically placed high-temperature heating devices specially designed for the heat treatment of semiconductor manufacturing. The complete vertical furnace system is composed of the high-temperature resistant furnace tube, the heating element, the temperature control system,......

How to Choose the Right Rigid Felt for Soundproofing and Acoustic Panels

The core of a great acoustic treatment often lies in a specialized material: Rigid Felt. Not all felts are created equal, and selecting the right one is crucial for performance and durability.

High-purity Fused Quartz Crucible for Single-crystal Pulling

Currently, monocrystalline silicon is produced using polycrystalline silicon as a raw material and the Czochralski method. In monocrystalline silicon production, the quartz crucible is a critical material for melting silicon and crystal growth, and it has a direct and significant impact on the produ......

How is the stress generated in semiconductor quartz products？

Quartz is the primary material in high-end fields such as semiconductors and optical instruments. However, the existence of stress is like a "time bomb", which can damage the physical and chemical properties of quartz, affecting the usage effect and lifespan of its final products. Therefore, thoroug......

Silicon, Silicon Carbide and Gallium Nitride

Behind the common used digital products and high-tech electric vehicles, 5G base station, there are 3 core semiconductor materials: Silicon, Silicon Carbide and Gallium Nitride driving the industry. They are not alternative for each other, they are the experts in a team, and have the irreplaceable e......

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