JX Advanced Metals expands InP substrate production in Japan

JX Advanced Metals Corp is making a further capital investment of about ¥3.3 billion to increase indium phosphide (InP) substrate production capacity by about 50% compared to 2025 levels at its Isohara Plant in Kitaibaraki City, Ibaraki Prefecture, Japan.

“JX Advanced Metals Corp is to make a further capital investment to increase the production of indium phosphide (InP) substrates at its Isohara Plant.”semiconductor-today.com

• 1 source
• semiconductor-today.comJX making further investment to increase InP substrate productionOct 9, 2025

Summarized from public sources; check the original articles before acting on it.