| 发明名称 |
POLARIZER, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a polarizer consisting of a polyvinylalcohol film having sufficient high durability. SOLUTION: In the polarizer consisting of a polyvinylalcohol film dyed with iodine and containing zinc, the ratio of zinc content (wt.%)/iodine content (wt.%) ranges from 0.05 to 0.6. |
| 申请公布号 |
JP2003029042(A) |
申请公布日期 |
2003.01.29 |
| 申请号 |
JP20010219675 |
申请日期 |
2001.07.19 |
| 申请人 |
NITTO DENKO CORP |
发明人 |
SAIKI YUJI;SUGINO YOICHIRO;KUSUMOTO SEIICHI;MIHARA HISAFUMI;SHODA TAKAMORI |
| 分类号 |
G02B5/30;C08J5/18;C08K3/02;C08K3/30;C08L29/04;G02F1/1335 |
主分类号 |
G02B5/30 |
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