Infineon action was one of the most important: Infineon combines fortschritte with gallium nitride-based semiconductors | 11.09.24

Konkret is the company from Neubiberg near Munich, the Material from 300 Millimeter grossen Scheiben (Wafern) zu fertigen – nach eigenen Angaben as erstem Unternehmen weltweit. Now you have to pay attention to the maintenance requirements during the construction period, which can also be used for storage, including KI servers, in solar systems or in the electromobility of a rolling game.

“These technological developments are changing the industry,” says Infineon CEO Jochen Hanebeck. “We are curious about the facts that the Gallium Nitride (GaN) could be used on 300-millimeter wafers.” A wettbewerber produces teilweise noch on 150 millimeters “and woolen on 200 millimeters gehen, wo wir schon sind”, er says. The Unterschied is larger than the first glance shows: A 300-Millimeter-Wafer read 2.3-mold so Halbleiter could be repaired as a 200-Millimeter-Wafer.

Potential for cost savings

“The 300-millimeter-Fintigung is a new dimension for the product and against the costs,” Hanebeck concretely. “If you make a profit on the davon, the larger GaN wafers will be written in a specially written way on the best results for Silizium-laufen with laskönnen. You can make a profit with one of the many years upgraded products.”

The GaN market prices were offered over the years by the Silizium-Preisen, such as Hanebeck. The large wafer was described the trend and the use of GaN was promoted. “When it comes to the market, the material is looked at, and a decent result is delivered.”

Entstehen soll die Fertigung, die in the coming years highfahren, in the Austrian Standort Villach, wo auch the Entwicklung stattfand. Hanebeck explains why the new Entwicklung nicht einfach war: “The Gallium Nitride is in a classical Silizium-Scheibe. The Schwierigkeit ist, because both materials of their Crystal structure their owntlich nicht zueinanderpassen – and your greater that Scheibe is, the higher higher would die Spannung Bei a 300 Millimeter-Wafer entspricht das four Elefanten op een Ein-Cent-Münze.”

The Infineon Action wins in Mittwoch via XETRA with 0.12 Prozent auf 28.56 Euro.

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NEUBIBERG (awp international)