Digital light deflector having liquid and vapor states

Digital light deflector using electro-optic grating

Digital micro-mirror device

Digital micromirror device having a window transparent to...

Digital optical computer techniques

Digital optical switch

Digital optical switch

Digital optical switch

Digital optical switch apparatus and process for...

Digital type ultrasonic holographic apparatus

Digital type ultrasonic holography apparatus

Digitally controlled light intensity modulator

Dimensionally stable eyewear

Dimmable lighting apparatus

Diode array side-pumping of a laser system

Direct current liquid crystal display with highly reflecting...

Direct electrical-to-optical conversion and light modulation...

Direct incorporation of night vision in a helmet mounted...

Direct retinal display

Direct view deformable mirror device