| 发明名称 |
POLARIZER, OPTICAL FILM USING IT, IMAGE DISPLAY UNIT USING THEM |
| 摘要 |
<p>A polarizer capable of forming a liquid crystal display unit and an electroluminescence display unit being small in display irregularities and providing excellent display characteristics. The polarizer contains a dichroic substance in a matrix having an in-plane phase difference of 950-1350 nm at a measuring wavelength not providing absorption. The measuring wavelength is preferably one at which the dichroic substance does not provide absorption, for example, 1000 nm.</p> |
| 申请公布号 |
WO2004019086(A1) |
申请公布日期 |
2004.03.04 |
| 申请号 |
WO2003JP09367 |
申请日期 |
2003.07.24 |
| 申请人 |
NITTO DENKO CORPORATION;KAMEYAMA, TADAYUKI;MIZUSHIMA, HIROAKI;SUGINO, YOUICHIROU;WADA, MORIMASA |
发明人 |
KAMEYAMA, TADAYUKI;MIZUSHIMA, HIROAKI;SUGINO, YOUICHIROU;WADA, MORIMASA |
| 分类号 |
H01L51/52;G02B5/30;(IPC1-7):G02B5/30;G02F1/133 |
主分类号 |
H01L51/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
