Shin-Etsu Chemical shifts into high gear in the development of gallium nitride substrates and related products

Signs licensing agreement for Qromis’ substrate technology


Shin-Etsu Chemical Co., Ltd. (Head office: Tokyo; President, Yasuhiko Saitoh), announced that it has concluded a licensing agreement with Qromis, Inc. (Head Office: Santa Clara, California; CEO, Cem Basceri) regarding the innovative patented technology Qromis possesses in the field of gallium nitride (GaN) related technology, as Shin-Etsu aggressively moves ahead with its development of GaN related products.

Shin-Etsu Chemical together with its subsidiary Shin-Etsu Handotai Co., Ltd. (Head Office, Tokyo; President, Fumio Akiya), which manufactures semiconductor silicon wafers, has been developing and selling substrates such as SOI (Silicon on Insulator) wafers and GaN on Silicon wafers besides its usual line of silicon wafers for power and high-frequency semiconductors.

Shin-Etsu will further expand its product portfolio by utilizing Qromis’ patented substrate technology in addition to advancing the line-up of its existing products, and will address a wide range of customer needs by offering multiple materials and substrates solutions.

The GaN market is expected to grow at a high rate in the future because these devices can significantly help to resolve the conflicting issues of the need for energy conservation and the high performance requirements essential for mobility evolution in such areas as autonomous driving, 5G communication and deeper digitalization.

By supplying large-diameter GaN related products, the Shin-Etsu Group, including Shin-Etsu Chemical and Shin-Etsu Handotai, will contribute to the realization of an energy-efficient, sustainable society that is strongly desired as we look toward the future.

For inquiries about this matter, please contact

    • Shin-Etsu Chemical Co., Ltd.
    • Public Relations Dept.
    • Tetsuya Koishikawa
    • Tel: 03-6812-2340, or from outside Japan: 81-3-6812-2340
    • Fax: 03-6812-2341, or from outside Japan: 81-3-6812-2341
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