发明名称 POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>An object of the present invention is to provide a thin polarizing plate exhibiting a high contrast ratio. A polarizing plate of the present invention includes: a polarizer; a first protective layer provided on one side of the polarizer; and a second protective layer provided on the other side of the polarizer, wherein the first protective layer has a function of separating incident light into two polarized light components perpendicular to each other, transmitting one polarized light component, and reflecting the other polarized light component. Such a polarizing plate can exhibit a high contrast ratio, for example, in the case of being used in a liquid crystal display apparatus.</p>
申请公布号 KR20090053815(A) 申请公布日期 2009.05.27
申请号 KR20097005220 申请日期 2007.09.13
申请人 NITTO DENKO CORPORATION 发明人 YOSHIMI HIROYUKI
分类号 G02B5/30;G02F1/1335;G02F1/13363 主分类号 G02B5/30
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