发明名称 |
Polarizing plate and liquid crystal display using the same |
摘要 |
A polarizing plate excellent in polarization performance in all wavebands from a short wavelength region to a long wavelength region and a liquid crystal display using such a polarizing plate. The polarizing plate including a polarizer has a portion having a polarization degree of 99% or more at each wavelength of light for wavelengths of 420 to 550 nm and a portion having a polarization degree of 99% or more at each wavelength of light for wavelengths of 550 to 700 nm.
|
申请公布号 |
US2002075428(A1) |
申请公布日期 |
2002.06.20 |
申请号 |
US20010001709 |
申请日期 |
2001.10.23 |
申请人 |
SAIKI YUJI;KONDOU SENRI;SUGINO YOUICHIROU;KUSUMOTO SEIICHI;HAMAMOTO EIJI;SHOUDA TAKASHI |
发明人 |
SAIKI YUJI;KONDOU SENRI;SUGINO YOUICHIROU;KUSUMOTO SEIICHI;HAMAMOTO EIJI;SHOUDA TAKASHI |
分类号 |
G02B5/30;G02F1/1335;(IPC1-7):G02F1/133 |
主分类号 |
G02B5/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|