TOKYO, September 05, 2023 Shin-Etsu Chemical Co., Ltd. (Head Office: Tokyo; President: Yasuhiko Saitoh) has determined that QST® (Qromis Substrate Technology) substrate 1 is an essential material for the social implementation of high-performance, energy-efficient GaN (gallium nitride) power devices, and the company will promote the development and launching on the market of these products.
Leading thin wafer market players include Shin-Etsu Chemical Co., Ltd., Siltronic AG, SUMCO Corporation, My Chip Production GmbH, and other key market.