ETFLN(ENHANCED THIN FILM LITHIUM BIOBATE)

Semiconductor chips, namely, optical modulator chips; Optical modulator devices, namely, optical transmitters; Optical modulator equipment, namely, integrated optical modulators; Quantum sensing chips for scientific use; Quantum sensing equipment, namely, quantum computers; Semiconductor chips, namely, light source chips; Light source devices, namely, optical lamps; Computer chips, namely, data communication chips; Data communication devices, namely, wireless communication devices for data transmission; Data communication equipment, namely, optical transceivers