Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-10-02
2009-02-03
Sefer, Ahmed (Department: 2893)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S142000, C349S144000, C349S130000, C257SE21310, C257SE21414, C257SE21302
Reexamination Certificate
active
07486366
ABSTRACT:
In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. A structural pattern is formed so as to extend in a first direction parallel to a surface of the liquid crystal layer and so as to form, in a driving state, an electric field periodically changing in a second direction that is parallel to the liquid crystal layer and vertical to the first direction. The liquid crystal molecules substantially tilt in the first direction in the driving state.
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Chida Hideo
Hanaoka Kazutaka
Inoue Yuichi
Kataoka Shingo
Koike Yoshio
Greer Burns & Crain Ltd.
Sefer Ahmed
Sharp Kabushiki Kaisha
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