Electrically variable focus polymer-stabilized liquid...
Electrically variable focus polymer-stabilized liquid...
Electrically variable focus polymer-stabilized liquid...
Electrically-driven liquid crystal lens and display device...
Electro-active lens
Electro-convective diffractive device
Electro-convective diffractive device
Electro-optic zoom lens system
Electro-optical device wherein orientation layers have grating s
Electronic device having an active matrix display panel
Electronic device with active matrix type display panel and...
Electronic display device having an active matrix display panel
Extended chiral defect structure apparatus and method