Gallium nitride (GaN), as a crucial wide-bandgap semiconductor material, is renowned for its exceptional electrical, thermal, and optical properties. It has found widespread use in high-power, high-frequency electronic devices, as well as optoelectronic devices. GaN epitaxy techn...

Silicon carbide (SiC) is an advanced functional material that, due to its outstanding physical and chemical properties, is widely used in various industrial fields. Silicon carbide ceramics and silicon carbide wafers are two typical forms of SiC products. While both are based on ...

Wafer dicing is a critical step in semiconductor manufacturing, involving the process of cutting a semiconductor wafer into individual chips (dies) after circuit fabrication is completed. This step typically follows wafer processing and testing, serving as a key operation before ...

In the production of silicon carbide (SiC) wafers, monitoring and testing of process parameters are crucial to ensuring the quality and performance of the wafers. Below are some relevant terms and their explanations:1. Terms Related to Wafer ManufacturingEpitaxial Layer: A high-q...

In today's rapidly advancing technological landscape, Augmented Reality (AR) has emerged as a transformative force, reshaping how we interact with our surroundings and redefining productivity tools. AR glasses, a cornerstone of this technology, enable users to overlay virtual...

Silicon carbide (SiC) wafers are widely used in high-power, high-frequency, and high-temperature applications due to their excellent electrical and thermal properties. In production, SiC wafers often undergo thinning to improve performance, such as heat dissipation and electrical...

IntroductionAs the demand for power electronic devices continues to grow, traditional silicon-based semiconductor materials are increasingly unable to meet the stringent requirements of modern high-temperature, high-voltage, and high-frequency applications. Silicon carbide (SiC),...

Gallium arsenide (GaAs) is a compound semiconductor material known for its exceptional electronic and optical properties. As a III-V semiconductor, GaAs offers superior electron mobility, excellent high-frequency performance, and resilience in high-temperature environments. These...

Silicon carbide (SiC), as a third-generation semiconductor material, plays a crucial role in power electronics and high-frequency applications due to its excellent physical and chemical properties. However, the extreme hardness, high thermal resistance, and chemical inertness of ...

In the semiconductor industry, wafer substrates serve as the core material, playing a crucial role in everything from chip fabrication to integrated systems. As technology advances, wafer substrates are being applied in a wider range of fields, from traditional electronic devices...