Conductive sheet and manufacturing method of the same
    194.
    发明专利
    Conductive sheet and manufacturing method of the same 有权
    导电片及其制造方法

    公开(公告)号:JP2013097932A

    公开(公告)日:2013-05-20

    申请号:JP2011238121

    申请日:2011-10-31

    Inventor: YOSHIDA TAKANORI

    Abstract: PROBLEM TO BE SOLVED: To prevent metal migration in a visible conductive pattern and shorten an interval of conductive portions (individual sheet terminals) in a conductive sheet using a metal nanofiber.SOLUTION: In a conductive sheet 10, a transparent conductive pattern 11 and a movable conductive pattern 16 are formed on a substrate 26. The transparent conductive pattern is composed of a first nanofiber layer including a metal nanofiber and a first heating insulation layer 29 located adjacent to the first nanofiber layer. The movable conductive pattern 16 is formed by forming a lower layer pattern composed of a second nanofiber layer 17 including a metal nanofiber and a second heating insulation layer 27 located adjacent to the second nanofiber layer 17 and forming an upper layer pattern laminated on the lower layer pattern and composed of a paste layer 18 including a metal paste. The second heating insulation layer includes a metal nanofiber cut in an extremely small size. In the movable conductive pattern 16, a water shielding layer 21 is formed on the lower layer pattern and the upper layer pattern is formed on the water shielding layer.

    Abstract translation: 要解决的问题:为了防止金属在可见导电图案中迁移,并且缩短使用金属纳米纤维的导电片中的导电部分(单个片端子)的间隔。 解决方案:在导电片10中,在基板26上形成透明导电图案11和可动导电图案16.透明导电图案由包括金属纳米纤维的第一纳米纤维层和第一加热绝缘层 29位于第一纳米纤维层附近。 可动导电图案16通过形成由包含金属纳米纤维的第二纳米纤维层17和与第二纳米纤维层17相邻的第二加热绝缘层27构成的下层图案形成,并形成层叠在下层上的上层图案 由包含金属糊的糊层18构成。 第二加热绝缘层包括以非常小的尺寸切割的金属纳米纤维。 在可动导电图案16中,在下层图案上形成有水屏蔽层21,在该屏蔽层上形成上层图案。 版权所有(C)2013,JPO&INPIT

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