YORBA LINDA, Calif. -- QDI (Quantum Devices, Inc.) today announced that TriQuint Semiconductor, Inc. (NASDAQ: TQNT) has made a strategic investment in QDI, a manufacturer of high-performance optical modules."We’re happy to work with a leading semiconductor IC manufacturer such as TriQuint,” said Mo Mazed president and CEO of QDI. "TriQuint’s wafer fabrication capabilities will benefit us in manufacturing high-performance optical modules.”Don Mohn, vice president of strategic marketing and business development at TriQuint added, "TriQuint is pleased to invest in QDI—their technology fits well with our telecom products and we will see positive manufacturing leverage.”Quantum Devices Inc. (QDI)TriQuint Semiconductor Inc.