发明名称 PRODUCTION METHOD FOR POLARIZATION PLATE, POLARIZATION PLATE AND IMAGE DISPLAY UNIT USING IT
摘要 A production method for a polarization plate having an excellent productivity without posing such problems as peeling-off, curling, cracking and blocking, a polarization plate obtained by such a production method, and an image display unit using such a polarization plate. The production metod for a polarization plate includes the steps of pasting a first transparent protection film having a moisture permeability of up to 200g/m2/24h to one surface of a polarizer to form a laminate, and then, without taking up the laminate, pasting a second transparent protection film having a moisture permeability higher than that of the first transparent protection film to the other surface of the polarizer.
申请公布号 KR20060086382(A) 申请公布日期 2006.07.31
申请号 KR20067008794 申请日期 2006.05.04
申请人 NITTO DENKO CORPORATION 发明人 NISHIDA AKIHIRO;YODA KENJI;TSUJIUCHI NAOKI;YANO SHUUJI
分类号 G02B5/30;G02F1/1335 主分类号 G02B5/30
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