With the rapid development of electric vehicles, 5G base stations, and renewable energy power electronics, substrate selection has become a critical factor in high-power device
Silicon carbide (SiC) wafers have become a cornerstone material in modern power electronics, high-temperature devices, and wide-bandgap semiconductors. While much attention is paid to wafer
Sapphire (α-Al₂O₃) is one of the most widely used substrate materials in the semiconductor and optoelectronics industries. Its exceptional mechanical hardness, chemical stability, and wide
炭化ケイ素(SiC)は、パワーエレクトロニクスの分野を大きく変える材料として登場した。その高い耐圧、優れた熱伝導性、そして
