Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-08-04
2009-12-01
Font, Frank G (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S126000, C349S128000, C349S132000, C349S136000, C349S143000
Reexamination Certificate
active
07626667
ABSTRACT:
A liquid crystal display with better visibility and transmittance. The liquid crystal display includes a first plate having a first field-generating electrode, disposed in a pixel area on an insulating substrate, comprising a plurality of sub-electrodes which are separated from each other by a predetermined distance and arranged parallel to each other, and a connecting electrode electrically connecting the sub-electrodes. An alignment film that is rubbed in a first direction covers a first field-generating electrode and an alignment film that is rubbed in a second direction covers a second field-generating electrode to achieve a predetermined orientation of the liquid crystals when no field is applied and more uniform rotation of the liquid crystal molecules when a field is applied.
REFERENCES:
patent: 6469765 (2002-10-01), Matsuyama et al.
patent: 7190429 (2007-03-01), Yoshida et al.
Han Eun-hee
Kim Hee-seop
Lee Chang-hun
Lee Jun-woo
Lu Jian-Gang
Font Frank G
Innovation Counsel LLP
Mooney Michael P
Samsung Electronics Co,. Ltd.
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