发明名称 |
POLARIZING PLATE, METHOD FOR MANUFACTURING THE POLARIZING PLATE, LAMINATED OPTICAL MEMBER, AND LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
This invention provides a polarizing plate comprising a polarizer formed of a polyvinyl alcohol resin on which a dichroic dye is adsorbed and aligned. A protective film is stacked on both sides of the polarizer. At least one of the protective films is formed of a propylene resin. In stacking the protective film formed of propylene resin on at least one side of the polarizer, a method is advantageously adopted that the protective film on its surface to be applied onto the polarizer is subjected to corona discharge treatment and the polarizer is applied onto the treated face through an adhesive.
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申请公布号 |
US2009115945(A1) |
申请公布日期 |
2009.05.07 |
申请号 |
US20070300810 |
申请日期 |
2007.05.15 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
INOKUCHI YUUHEI;MATSUOKA YOSHIKI;KUNAI YUICHIRO;KUROIWA HIDEO |
分类号 |
G02F1/1335;B29D11/00;G02B1/08 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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