![外覆的图案化导电层和方法](/CN/2016/8/10/images/201680053785.jpg)
基本信息:
- 专利标题: 外覆的图案化导电层和方法
- 专利标题(英):Overcoated patterned conductive layer and methods
- 申请号:CN201680053785.6 申请日:2016-09-12
- 公开(公告)号:CN108027457A 公开(公告)日:2018-05-11
- 发明人: 马修·S·斯泰 , 肖恩·C·多兹 , 卢克·A·施罗德 , 琼·M·诺约拉 , 尼古拉斯·D·佩特科维奇 , 马修·H·弗雷 , 克雷格·R·沙尔特 , 米哈伊尔·L·佩库罗夫斯基 , 安·M·吉尔曼
- 申请人: 3M创新有限公司
- 申请人地址: 美国明尼苏达州
- 专利权人: 3M创新有限公司
- 当前专利权人: 3M创新有限公司
- 当前专利权人地址: 美国明尼苏达州
- 代理机构: 中原信达知识产权代理有限责任公司
- 代理人: 梁晓广; 车文
- 优先权: 62/219,530 20150916 US
- 国际申请: PCT/US2016/051322 2016.09.12
- 国际公布: WO2017/048633 EN 2017.03.23
- 进入国家日期: 2018-03-15
- 主分类号: G02B1/16
- IPC分类号: G02B1/16 ; B29D11/00 ; G06F3/041
A composite article having a conductive layer on at least a portion of a flexible substrate. Electrical connectivity between various portions of the substrate can be obtained through this conductive layer. The conductive layer comprises a conductive surface, and there is a patterned layer on at least a portion of a first region of the conductive surface. The patterned layer comprises a conductivematerial having a surface roughness, and is in electrical contact with the conductive surface. An overcoat layer is present on at least a portion of the first region, such that the overcoat layer hasa thickness less than the surface roughness, such that the conductive layer within the first region is covered by the overcoat layer, and such that at least a portion of the patterned layer substantially protrudes above the overcoat layer. The protruding portion permits electrical contact with the patterned layer, and via the conductive layer to other parts of the patterned layer and/or electrically conductive connectors to external electronic devices. Methods for forming the composite article are also disclosed. Methods of making such composite articles are also disclosed.
公开/授权文献:
- CN108027457B 外覆的图案化导电层和方法 公开/授权日:2020-08-25
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B1/00 | 按制造材料区分的光学元件;用于光学元件的光学涂层 |
--------G02B1/10 | .对光学元件表面涂覆或对它进行表面处理后所产生的光学涂层 |
----------G02B1/16 | ..具有抗静电效应,例如,导电层 |