专利内容由知识产权出版社提供
专利名称：POLARIZING PLATE, OPTICAL FILM AND
IMAGE DISPLAY
发明人：Naoki Tomoguchi,Youichirou Sugino,Nobuaki
Iwamoto,Megumi Katou
申请号：US12682607申请日：20081021
公开号：US20100220392A1公开日：20100902
摘要：A polarizing plate of the present invention includes a polyvinyl alcohol-basedpolarizer and transparent protective films provided on both sides of the polarizer with anadhesive layer interposed between the polarizer and each transparent protective film,wherein the transparent protective films each comprise a lactone ring structure-containing (meth)acrylic resin, each one of the transparent protective films has a
thickness T1 (μm) of 10 to 35 μm, and the polarizer has a thickness T2 (μm) which satisfiesthat the ratio (T2/T1) of T2 to the thickness T1 of each one of the transparent protectivefilms falls within the range of 0.8 to 1.8. The polarizing plate is designed to be thin andcan satisfy durability.
申请人：Naoki Tomoguchi,Youichirou Sugino,Nobuaki Iwamoto,Megumi Katou
地址：Osaka JP,Osaka JP,Osaka JP,Osaka JP
国籍：JP,JP,JP,JP
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