Yamashita Denso products

This is the well known technology, called as "Magic Mirror" or "Makyo Inspection system" to be able to inspect semiconductor wafer surface for latent damages. Non-contact and non-destructive test method. It can be used for Si Wafer, GaAs wafer, Polished flat Glass surface, Sapphire wafer, semi-transparent wafer surface, polished metal surface and many others.  Optics requires no maintenance and lamp has to be replaced for a maintenance. Other options, such  as automated damage inspection software and printer options.

HC-200 is an ideal UV spot curing system to cure UV Curing adhesive or UV curing ink. The lamp HC-200 uses is a high power Mercury-Xenon Lamp, and we cut Infrared wavelength to avoid building up heat of target under curing. Our proprietary lamp alignment method will not require to turn the lamp on for optical alignment. It will be safe and easy to complete an lamp replacement and optical alignment in a very short time.

This is a light source with Xenon lamp and Fiber Light Guide. Since Xenon lamp has very close to natural sun light spectrum, it is an ideal light source that requires high intensity natural sun light in a laboratory. There are standard models come with 150W and 300W Xenon lamp, and we can offer higher power model or one with different spectral output using different lamp other than Xenon lamp.

User can order an elliptical mirror with a specific dynamic range of wavelength (DUV, UV or entire wavelength). Also combining it with other plane dichroic mirror or filter will realize a narrow band spectrum from a light source. Narrow band spectrums are available from 254nm, 313nm, 365nm, 405nm and 436nm.