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CONDENSING TYPE OPTICAL SHEET IN WHICH THE SLIP PROPERTY amp;lsqb;SLIP PROPERTYamp;rsqb; IS IMPROVED AND PREVENTING FAULT
CONDENSING TYPE OPTICAL SHEET IN WHICH THE SLIP PROPERTY amp;lsqb;SLIP PROPERTYamp;rsqb; IS IMPROVED AND PREVENTING FAULT
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机译:滑动属性[滑动属性]的缩合型光学表已改进并预防故障
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摘要
PURPOSE: A condensing type optical sheet is provided to improve workability by preventing the generation of the scratch although it does not use the protection film.;CONSTITUTION: A structural layer(20) including a plurality of patterns is formed on a base material layer(10). The structural layer is formed to mold with thermosetting resin or ultraviolet hardening-type resin. At least 1 or more patterns of a plurality of patterns, a secondary structure(22) is united on the top of a first structure(21). At least a part of the second structure is projected from the first structure. The center of the second structure locates on the height(h) of 3/4- 5/4 point to the first structure. A curvature radius(b) of the second structure is 1/2 or less to the height of the first structure.;COPYRIGHT KIPO 2010
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