Polarizing modulator for an electronic stereoscopic display

Details Polarizing modulator for an electronic stereoscopic display Polarizing modulator for an electronic stereoscopic display

2005-12-13

2005-12-13

Vo, Tung T. (Department: 2613)

Television

Stereoscopic

Stereoscopic display device

C348S051000, C348S052000, C348S042000

Reexamination Certificate

active

06975345

ABSTRACT:
A polarizing modulator for use in an electronic stereoscopic display system having a sequentially scanning display includes a plurality of liquid crystal segments arranged contiguously in a direction of the sequential scan. The liquid crystal material used in each segment has its phase shift tuned to eliminate the perception of a visible line between segments. In a preferred embodiment, the phase shift is tuned by applying a bias voltage to the liquid crystal in its low state.

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