发明名称 OPTICALLY COMPENSATED ACRYLIC PRESSURE-SENSITVE ADHESIVE COMPOSITION, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE CONTAINING THE SAME
摘要 The present invention relates to an acrylic pressure-sensitive adhesive composition, a polarizing plate and a liquid crystal display device, using the same. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition having optimal stress releasing property which comprises an optically compensated acrylic copolymer (A) containing a cross-linkable functional group, an optically compensated acrylic copolymer (B) containing no cross-linkable functional group, and a multi-functional cross-linking agent (C). A polarizing plate and a liquid crystal display device comprising the pressure-sensitive adhesive composition meets with major properties such as adhesion endurance reliability, with effectively providing optical compensation effect and stress release effect, and has an effect of improving a light leakage phenomenon.
申请公布号 US2010297368(A1) 申请公布日期 2010.11.25
申请号 US20070449066 申请日期 2007.10.22
申请人 LG CHEM LTD. 发明人 PARK SEUNG;KIM NO MA;HAN IN CHEON;KIM KEE YOUNG;HA JEONG MIN
分类号 C09J133/12;B32B27/04;C09K19/16 主分类号 C09J133/12
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