Gallium nitride sintered body and method for producing the same

JPWO2025211136A5Active Publication Date: 2026-03-11TOSOH CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2025-03-14
Publication Date
2026-03-11

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Abstract

The gallium nitride sintered body is a plate-shaped gallium nitride sintered body having a main surface, the ratio of the diameter of the main surface to the thickness of the gallium nitride sintered body is 20 or more, the thickness is 2 mm or less, and the SORI value of the gallium nitride sintered body is 0.3 mm or less.
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