Diffusely-reflecting reversible electrochemical mirror

Diffuser sheet for lcd applications, process for its...

Digital display member

Digital electronic timepiece with multiple display

Digital light deflector

Digital light deflector having liquid and vapor states

Digital light deflector using electro-optic grating

Digital optical computer techniques

Digital optical switch

Digital optical switch

Digitally controlled light intensity modulator

Dimmable lighting apparatus

Direct current liquid crystal display with highly reflecting...

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

Directional coupler and mach-zehnder modulator using such...

Directional coupler type optical device and a driving method...

Directly formed polymer dispersed liquid crystal light...

Discrete element light modulating microstructure devices

Dispersed iridium based complementary electrochromic device

Display apparatus