发明名称 Wire grid polarization film, method for manufacturing wire grid polarization film, liquid crystal display using wire grid polarization film, and method for manufacturing mold for forming wire grids thereof
摘要 <p>A wire grid polarization film, a method for manufacturing the same, and a method for manufacturing a mold for forming grids thereof are disclosed. The wire grid polarization film comprises a substrate, a grid structure layer stacked on the substrate, and at least one metallic layer formed on one side of the grid structure layer. The method for manufacturing the wire grid polarization film comprises preparing a substrate, applying a grid structure layer to an upper surface the substrate, forming a grid pattern on the grid structure layer, and depositing a metal layer on the grid pattern. The method for manufacturing the mold comprises applying a photoresist film on a substrate, patterning the photoresist film using interference fringes via laser, developing the photoresist film, stacking a material for forming a grid pattern of the wire grid polarization film on the photoresist film, and removing the substrate and the photoresist film.</p>
申请公布号 EP1684099(A2) 申请公布日期 2006.07.26
申请号 EP20060001118 申请日期 2006.01.19
申请人 LG ELECTRONICS INC. 发明人 LEE, KI-DONG
分类号 G02B5/30;G03F7/00 主分类号 G02B5/30
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