Liquid crystal display device to control viewing angle

Details Liquid crystal display device to control viewing angle Liquid crystal display device to control viewing angle

2011-06-21

2011-06-21

Sanghavi, Hemang (Department: 2874)

Liquid crystal cells, elements and systems

Particular structure

Interconnection of plural cells in series

C349S102000, C349S123000, C349S130000, C349S132000, C438S030000

Reexamination Certificate

active

07965352

ABSTRACT:
A view angle controlling LCD comprises a first panel part that has a first group of electrodes and a first liquid crystal layer driven by a first vertical electric field. The first group of electrodes includes a pixel electrode and a common electrode to generate the first vertical electric field. The view angle controlling LCD device further comprises a second panel part deposited on the first panel part that has a second group of electrodes and a second liquid crystal layer panel driven to have slope angle from the horizontal alignment condition by a second vertical electric field. The second group of electrodes includes a first electrode and a second electrode to generate the second vertical electric field.

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