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Gallium Nitride Substrates

Currently we are working towards mass-production of gallium nitride (GaN) substrates. Gallium nitride (GaN) substrates are indispensable materials used in blue-violet laser diodes in BD players/recorders and the next-generation power control elements.
Together with the Research and Development Division of the Furukawa Company Group, the Nitride Semiconductors Department, we have been working on commercializing gallium nitride substrates. Our high-quality gallium nitride substrates are made by the HVPE method. As they have low dislocation density, they are the best materials for blue-violet laser diodes or wafers for highly-bright white LEDs.

Gallium Nitride Substrates

Gallium Nitride Substrates

Gallium nitride (GaN) substrates are gaining attention as materials for blue-violet laser diodes or highly-bright white LEDs and we are working on the development toward mass-production.

FURUKAWA COMPANY GROUP