Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-12-29
2009-10-20
Healy, Brian M. (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S118000, C349S110000, C349S112000, C349S124000, C349S129000, C349S130000, C349S106000, C349S107000
Reexamination Certificate
active
07605892
ABSTRACT:
A liquid crystal display (LCD) device for switching a display mode between wide and narrow viewing angle, and a method for fabricating the same, is presented. The LCD device has an LCD panel and a viewing angle control cell. The LCD panel has array and color filter substrates and a liquid crystal layer formed between the substrates. The viewing angle control cell contains a lower substrate that contacts the LCD panel and has a first electrode, an upper substrate having a second electrode, and a ferroelectric liquid crystal layer between the upper and lower substrates. The viewing angle control cell switches the LCD device between wide and narrow viewing angle modes when driven.
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Jang Hyung-Seok
Jin Hyun-Suk
Anderson Guy G
Brinks Hofer Gilson & Lione
Healy Brian M.
LG. Display Co. Ltd.
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