发明名称 PROCESS FOR PRODUCING LAMINATE
摘要 <p>The present invention provides a method of manufacturing a thin optical laminate which can reduce light leakage in an organic electroluminescence (EL) display device at a tilted field of view. The laminate comprises: a polarization layer, aλ/2 layer, aλ/4 layer, a positive C layer, and a transfer adhesion layer. The laminate includes a polarization layer, aλ/2 layer, and aλ/4 layer in this order, includes the positive C layer between the polarization layer and theλ/4 layer or at an opposite side with respect to theλ/2 layer of theλ/4 layer, and also includes the transfer adhesion layer between the polarization layer and theλ/4 layer or the positive C layer. According to the manufacturing method, an adhesion member having a base and a transfer adhesion layer is bonded with an object to be adhered by interleaving the transfer adhesion layer between them, and then the base is peeled off.</p>
申请公布号 KR20150029562(A) 申请公布日期 2015.03.18
申请号 KR20140117427 申请日期 2014.09.04
申请人 SUMITOMO CHEMICAL CO., LTD. 发明人 HATANAKA NOBUYUKI;KOBAYASHI TADAHIRO;YOKOTA AKIRA
分类号 B32B7/04;G02B5/30 主分类号 B32B7/04
代理机构 代理人
主权项
地址