
What We Offer
Combined Semiconductor, Inc. is a US based Open Indium Phosphide Foundry. Combined Semiconductor's Indium Phosphide photonic devices are critical in markets such as AI, Defense, Aerospace and Commercial applications. The surge in demand has caused a significant bottleneck in laser light sources used in the above applications, and so much more. Our team of seasoned professionals has developed new and unique components for those critical markets, delivering high quality and opening the market to customers that do not have foundry access.
Our goal is to drive innovation in the photonics industry by utilizing Indium Phosphide (InP) based photonic devices. Combined Semiconductor provides both front-end and back-end Indium Phosphide processes including optical packaging and testing.
We are committed to delivering advanced technology that meets the unique needs of our customers and add additional capacity to the supply chain..

Leading the field in Integrated photonic devices since 1998
Indium Phosphide is now center stage for AI, Defense and Aerospace
The team at Combined Semiconductor has been working with Indium Phosphide since 1998. We were ahead of the curve then and we will lead the field now. The demand is skyrocketing and we will be able to help meet the demand.