Electronic display device

Details Electronic display device Electronic display device

2008-05-21

2011-10-25

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Liquid crystal system

Stereoscopic

C349S074000, C349S110000, C349S141000

Reexamination Certificate

active

08045070

ABSTRACT:
An electronic display device using a barrier includes a display unit displaying an image corresponding to a two dimension (2D) or a three dimension (3D), and a barrier facing the display unit and providing a 2D image or 3D image to a user. The barrier includes first and second substrates facing each other. First and second electrodes are alternately formed on the first substrate and having first gaps therebetween. A third electrode is formed on the second substrate. A dark colored layer is formed to correspond to the first gap. A liquid crystal layer is disposed between the first and second substrates.

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