发明名称 |
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS |
摘要 |
<p>A liquid crystal panel equipped a liquid crystal cell, a first polarizer disposed on one side of the liquid crystal cell and a second polarizer disposed on the opposite side of the liquid crystal cell, characterized in that at least one of the first polarizer and second polarizer is dyed with a dichromatic substance, and that the dichroic ratio thereof is in the range of 40 to 100. At least one of the first polarizer and second polarizer preferably exhibits polarization characteristics of 99% or higher polarization degree and 35 to 45% unit transmission. At least one of the first polarizer and second polarizer preferably exhibits a birefringence, n<SUB>xy</SUB>, of 0.015 to 0.030. This liquid crystal panel, as having these polarizers, realizes a high contrast ratio in the oblique direction, thereby excelling in image display performance.</p> |
申请公布号 |
WO2008050632(A1) |
申请公布日期 |
2008.05.02 |
申请号 |
WO2007JP70140 |
申请日期 |
2007.10.16 |
申请人 |
NITTO DENKO CORPORATION;FUTAMURA, KAZUNORI;NAGASE, JUNICHI;YOSHIMI, HIROYUKI;HAYASHI, MASAKI |
发明人 |
FUTAMURA, KAZUNORI;NAGASE, JUNICHI;YOSHIMI, HIROYUKI;HAYASHI, MASAKI |
分类号 |
G02B5/30;G02F1/1335;G02F1/13363 |
主分类号 |
G02B5/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|