Revolutionary True 3D In-line Dispensing Process Inspection (DPI)


Conformal coatings isolate and protect electronics, but if the coating is too thin or defective – failure. Koh Young LIFT technology (Laser Interferometry for Fluid Tomography) delivers non-destructive 3D inspection to precisely measure and inspect fluids – wet or dry.

Neptune C+

Neptune C+

Conformal coating protects and isolates electronic circuitry from moisture, debris, corrosion, and shock, plus it adds mechanical stability to reduce failures and improve reliability. It is a technique widely used in the automotive, LED, military, aerospace, medical, and mobile industries.

Most optical systems use UV light to inspect the surface for presence and gauges to measure material thickness in a particular spot, which does not provide the accuracy and repeatability needed. Inspecting transparent materials proved to be a challenge due to the laser’s shallow penetration depth and elapsed time. Traditional laser-confocal or electron microscope systems measure three-dimensional shapes. Koh Young’s revolutionary Neptune C+ provides the ultimate solution to these challenges.

Future Technology

Our 3D Inspection Technology is allowing customers the flexibility to improve their manufacturing capabilities and output performance.


With over 20+ years of experience the electronics industry, Koh Young offers our customers a wealth of knowledge and expertise.

Customer focused

We believe in putting our customers first no matter what. Our dedicated team are on hand to provide advice and support.

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KSMART Solutions: Koh Young's Smart Factory Solutions

Delivering True 3D Solutions through Award-winning Technology and Relentless Innovation