Liquid crystal panel, and liquid crystal display

Details Liquid crystal panel, and liquid crystal display Liquid crystal panel, and liquid crystal display

2008-09-10

2010-12-14

Doan, Jennifer (Department: 2874)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S056000, C349S084000, C349S099000

Reexamination Certificate

active

07852436

ABSTRACT:
A liquid crystal panel of this invention has a first polarizer and a second polarizer disposed on both sides of a liquid crystal cell, and a first optical compensation layer disposed between the liquid crystal cell and the first polarizer, a second optical compensation layer disposed between the liquid crystal cell and the second polarizer, and a third optical compensation layer disposed between the first optical compensation layer and the second optical compensation layer, and wavelength dispersion of the liquid crystal cell satisfies Re40(450)>Re40(550)>Re40(650), wavelength dispersion of the first optical compensation layer and wavelength dispersion of the second optical compensation layer satisfy 0.7<Re40(450)/Re40(550)<1.05, and wavelength dispersion of the third optical compensation layer satisfies Re40(450)>Re40(550)>Re40(650).

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Partial English Translation of Japanese Office Action JP2007/300399 dated Apr. 23, 2010.

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