发明名称 |
Transparent electroconductive laminate and transparent touch panel using the same |
摘要 |
A transparent electroconductive laminate comprising an organic polymer film having stacked on at least one surface thereof an optical interference layer and a transparent electroconductive layer in this order, the optical interference layer comprising a high refractive-index layer and a low refractive-index layer, with the low refractive-index layer being in contact with the transparent electroconductive layer, and the optical interference layer being composed of a crosslinked polymer, wherein the optical interference layer contains ultrafine particles A comprising a metal oxide and/or a metal fluoride and having a primary diameter of 100 nm or less, and/or at least one of the high refractive-index layer and the low refractive-index layer contains fine particles B having an average primary diameter as large as 1.1 times or more the thickness of the optical interference layer and an average primary diameter of 1.2 mu m or less in an amount of 0.5 wt% or less of the crosslinked polymer component. This transparent electroconductive laminate is used as a transparent electrode substrate of a transparent touch panel. <IMAGE> |
申请公布号 |
EP1886799(A3) |
申请公布日期 |
2008.04.23 |
申请号 |
EP20070023285 |
申请日期 |
2002.09.03 |
申请人 |
TEIJIN LIMITED |
发明人 |
ITO, HARUHIKO;MIKOSHIBA, HITOSHI;TAMURA, YUJI |
分类号 |
B32B7/02;B32B27/06;B32B27/18;G02B1/11 |
主分类号 |
B32B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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