Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-09-13
2011-12-06
Ngo, Huyen (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S106000, C349S142000, C349S143000, C349S144000
Reexamination Certificate
active
08072569
ABSTRACT:
A Fringe Field Switching (“FFS”) mode liquid crystal display panel10A includes an array substrate having first electrodes14each provided in a space delimited by a plurality of scan lines12and signal lines17, second electrodes21provided on the first electrodes14with an insulator therebetween, and a plurality of slits20A provided to each of the second electrodes21in parallel with one another in a direction crossing the signal lines17; and a color filter substrate having a color filter layer. Each of the slits20A has an open end20A′ on one side. The color filter layer has a centerline30extending along the signal lines17for individual pixels, and the centerline30coincides with a display centerline32that is shifted toward the open end side of the slits from a centerline31of each second electrode as viewed from above. Accordingly, an FFS mode liquid crystal display panel is obtained that causes no color mixtures with this arrangement in which the slits each having an open end on one side are formed in each second electrode.
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Horiguchi Masahiro
Kaneko Hideki
K&L Gates LLP
Ngo Huyen
Sony Corporation
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