Similar to フローティングタッチディスプレイ

Holography

Touchscreen

Laser pointer

Optical mark recognition

Multi-touch

Neural Impulse Actuator

Pointing device

TFT LCD

Liquid-crystal display

Vacuum fluorescent display

Dekatron

Nixie tube

Backlight

Optical cavity

Optical amplifier

Cathode-ray tube

Laser ultrasonics

Laser TV

Laser microphone

Interferometry

Image and Scanner Interface Specification

RGB color model

Image scanner

Video scaler

Aperture masking interferometry

Compositing

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