The article touches upon the principle of displacement measuring systemconsisting of diode laserfocusinglens, reflecting main scalegrating, quarternaryindexscale grating photosensor.
TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO:6503) announced today that it will launch "Diamond Vision OLED, " the world's first, large-scale display system in the 100-inch and above range that uses organic light emitting diode (OLED) as its light source.