发明名称 Polarizing plate
摘要 A polarizing plate comprises at least two transparent substrates spaced apart and facing one another, and at least two polarizers provided between an outermost-positioned first transparent substrate and another outermost-positioned second transparent substrate, such that all the polarizers are sealed so as not to be in contact with outer air.
申请公布号 US2008310020(A1) 申请公布日期 2008.12.18
申请号 US20080155255 申请日期 2008.05.30
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 HASHIMOTO YUMIKO;KANAZAWA ATSUSHI;FUJII TAKASHI;MIYAKITA HAKARU
分类号 G02B5/30;B29D11/00 主分类号 G02B5/30
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