9 Crystal sensors, namely, temperature sensors and pressure sensors; electric and electronic gyro crystal sensors for detecting angular velocity; oscillators, namely, TCXO (Temperature Compensated Crystal Oscillator), VCXO (Voltage Controlled Crystal Oscillator), OCXO (Oven Controlled Crystal Oscillator), programmable oscillators, clock oscillators, and atomic oscillators, namely, RB (Rubidium) oscillators; crystal units and resonators, namely, tuning fork crystal resonators and AT cut crystal resonators; SAW (Surface Acoustic Wave) devices, namely, SAW resonators and SAW filters; crystal filters, namely, monolithic crystal resonator filters; optical devices, namely, optical filters, optical wave plates, dichroic optical prisms for liquid crystal display (LCD) projectors, video projectors, liquid crystal on silicon (LCOS) projectors, light emitting diode (LED) projectors and cathode ray tube (CRT) projectors, optical pick ups, namely, read heads for optical drives; optical mirrors, optical gratings in the nature of a component that is based on a periodic variation of the refractive index on optical glass used in optical pickups for tracking servo systems and spectral analyzer as dispersion elements; optical low pass filters, heat sinkplates for liquid crystal display (LCD) projectors, video projectors, liquid crystal on silicon (LCOS) projectors, light emitting diode (LED) projectors and cathode ray tube (CRT) projectors, and etalon optical filters
Trademark: 78683807
