Yunnan Germanium subsidiary signs $194M indium phosphide supply deal with AOI

Yunnan Xinyao Semiconductor Materials, a subsidiary of Yunnan Lincang Xinyuan Germanium Industry, signed a deal with Applied Optoelectronics to supply 180,000 four-inch N-type indium phosphide substrates per year from 2027 to 2031. The first-year transaction value is $194 million.

“Yunnan Germanium’s subsidiary Yunnan Xinyao Semiconductor Materials recently signed a deal with AOI to supply the client with 180,000 four-inch N-type indium phosphide substrates a year from 2027 to 2031”yicaiglobal.com

• 1 source
• yicaiglobal.comYunnan Germanium Soars by Limit After Securing Large Indium Phosphide Order From US Client AOITang ShihuaNov 4, 2026

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