Wet Process・Special Purpose

Specialty

This series of optical sensors are mainly used for specific applications such as liquid level or leakage of chemical solutions used in semiconductor and liquid crystal manufacturing processes, pure water, etc., optical fiber units for die matching, and optical fiber units for drop detection of tiny parts such as LEDs.

It is mainly used to detect the liquid level and leakage of chemical solutions, pure water, etc. used in semiconductor and liquid crystal manufacturing processes such as exposure, cleaning, and heat treatment. The unique optical system realizes stable detection, saves space, and supports failsafe. The narrow-beam optical fiber unit used for wafer matching, and the optical fiber unit for drop detection of tiny parts such as LEDs adopt optical design and housing design suitable for the application. Improved maintainability.