Back light reflection sheet for liquid crystal

Back-lit display

Back-reflecting optical attenuator

Backlight assembly for an electro-optical display

Backlight device for a liquid crystal display

Backlight for liquid crystal devices

Backlight with structured sufaces

Backlighting apparatus and method

Backlighting for liquid crystal display

Backlighting system for a 2d/3d autostereoscopic multiview...

Backlit liquid crystal display with edge-mounted night lamp

Backplane optical spine

Balanced progressive lens

Ball detection viewer

Ball detection viewer with side shields

Ball detection viewer with side shields

Ball mounted self-adjusting eyeglasses

Bandwidth enhancement of multimode optical transmission lines

Bar lens with smaller thickness for greater rate of...

Bare fiber connector