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Wafer manufacturing

Wafers are essential raw materials for integrated circuits, power devices, and semiconductor discrete devices. Over 90% of integrated circuits are manufactured using high-purity, high-quality wafers. The quality and supply capacity of these wafers within the industry are directly linked to the overa......

What Challenges Are Involved in SiC Manufacturing?

In the landscape of wide bandgap semiconductor materials, silicon carbide (SiC) has emerged as a highly regarded material, particularly excelling in the high-power conversion domain.

What is Semiconductor Ion Implantation Technology?

In semiconductor manufacturing, ion implantation involves using high-energy accelerators to inject specific impurity atoms, such as arsenic or boron, into a silicon substrate.

Annealing

Annealing after ion implantation is a key step in semiconductor device manufacturing, which affects the performance and reliability of the device.

AlN crystal growth by PVT method

The third generation of wide bandgap semiconductor materials, including gallium nitride (GaN), silicon carbide (SiC), and aluminum nitride (AlN), exhibit excellent electrical, thermal, and acousto-optical properties. These materials address the limitations of the first and second generation of semic......

SiGe and Si Selective Etching Technology

A critical step in the fabrication of n-type GAAFETs involves the high-selectivity etching of SiGe:Si stacks prior to the deposition of inner spacers, generating silicon nanosheets and releasing channels.

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