Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-01-08
2008-11-04
Qi, Mike (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S146000, C349S144000
Reexamination Certificate
active
07446840
ABSTRACT:
To reduce an optical leakage and a disclination.In a liquid crystal display device for a gate line inversion drive, of the end portion of a pixel electrode, the portions formed along a scanning line are raised with respect to the main face of the pixel electrode. Of the end portions of a pixel electrode, the portions formed along a signal line are formed to have a height identical to that of the main face of the pixel electrode.
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Cook Alex Ltd.
Qi Mike
Semiconductor Energy Laboratory Co,. Ltd.
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