Our patented technologies significantly enhance the speed, reliability, and cost-effectiveness of process engineering equipment and lab-to-fab solutions. Now, engineers at any company can modify materials, surfaces, and interfaces to develop breakthrough technologies that improve people’s everyday lives.
Who We Are

YES (Yield Engineering Systems, Inc.) is a leading provider of process engineering equipment and lab-to-fab solutions for transforming surfaces, materials and interfaces. Product lines at YES include  vacuum cure ovens, chemical vapor deposition (CVD) systems, and plasma etching tools used for precise surface modification and thin-film coating of semiconductor wafers, semiconductor and MEMS devices, biosensors and medical substrates.

Additionally, YES offers complete lab-to-fab solutions, Manufacturing as a Service (MaaS), and process/product design services via the renowned YES Applications Labs and Product Development Centers located in North America, APAC, and EMEA. YES is headquartered in Fremont, California.

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Our Mission

Much of the most important innovation in the life sciences, emerging technologies, advanced semiconductor packaging, and other industries will involve breakthrough technologies made possible by modifying materials, surfaces, and interfaces at the nanoscale.

At YES, our mission has been to transform the speed, reliability, and cost-effectiveness of process engineering equipment and solutions to serve customer needs for modified materials, surfaces, and interfaces from lab to fab. With our patented technologies, enterprises and startups can practice agile innovation, modifying materials and surfaces to create breakthrough new products.

How We Do It

Through patents such as “Vapor Deposition System, YES-1224P,” YES has completely reimagined process engineering solutions for the modern world. Consider that any company can be agile when using, for instance, YES VertaCure systems to:

  • Increase process speeds for typical curing applications by 50% or more
  • Improve reliability significantly over atmospheric curing systems
  • Conserve valuable fab real estate by attaining throughput goals with fewer systems

Additionally, the YES equipment portfolio offers solutions to inject much greater speed, reliability, and cost-effectiveness into the entire process engineering life cycle. YES systems can be configured for almost any current and emerging use case.

Clean Manufacturing from Lab to Fab
On top of the speed, reliability, and cost benefits of using YES equipment and solutions, our customers and partners can also practice much cleaner manufacturing. For instance, YES coating products use 99% fewer hazardous chemicals (via a proprietary YES method) than traditional wet coating methods. The benefits of much improved clean manufacturing with YES equipment and solutions become greatly magnified with high-volume manufacturing at companies throughout the world.
Global Growth
The YES Global Partner Network continues to thrive in EMEA and APAC. Recently, in a joint partnership with ICONNICS, Inc. and Protec Co., Ltd., YES launched a new Customer Development and Demo Center in Incheon, Korea. More Customer Development and Demo Centers will be launched in the coming months in EMEA and APAC to help companies accelerate their proof of concept or prototype. These YES Centers may also be contracted for Manufacturing as a Service (MaaS) to produce modified materials and surfaces as needed for modern agile manufacturing workflows.