Shin-Etsu Chemical to Develop a QSTTM Substrate for 300-mm GaN
TOKYO, September 05, 2024--(BUSINESS WIRE)--Shin-Etsu Chemical Co., Ltd. (TOKYO: 4063)(Head Office: Tokyo; President: Yasuhiko Saitoh; hereinafter, "Shin-Etsu Chemical") has created a 300-mm (12-inch)...