公开(公告)号：WO2016195981A1

公开(公告)日：2016-12-08

申请号：PCT/US2016/032677

申请日：2016-05-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： FREY, Matthew H. ,  SCHARDT, Craig R. ,  BOYD, Gary T. ,  BORCHERS, Eric J. ,  PETKOVICH, Nicholas D.

IPC: G02B5/30 ,  G02B6/10 ,  F21V8/00

CPC classification number: G02B5/30 ,  B82Y15/00 ,  C01B32/158 ,  G02B5/124 ,  G02B6/0056 ,  G02B2207/107 ,  G02F1/13 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2203/02

Abstract: An optical construction includes a reflective polarizer layer having a first pass axis and an absorptive polarizer layer having a second pass axis that is substantially aligned with the first pass axis. At least one electrically conductive light scattering layer is arranged between the reflective polarizer layer and the absorptive polarizer layer.

Abstract translation: 光学结构包括具有第一通过轴的反射偏振器层和具有基本上与第一通过轴对齐的第二通过轴的吸收性偏振器层。 至少一个导电光散射层设置在反射偏振器层和吸收性偏振层之间。

公开(公告)号：WO2017048633A1

公开(公告)日：2017-03-23

申请号：PCT/US2016/051322

申请日：2016-09-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： STAY, Matthew S. ,  DODDS, Shawn C. ,  SCHROEDER, Luke A. ,  NOYOLA, Joan M. ,  PETKOVICH, Nicholas D. ,  FREY, Matthew H. ,  SCHARDT, Craig R. ,  PEKUROVSKY, Mikhail L. ,  GILMAN, Ann M.

IPC: G02B1/16 ,  B29D11/00 ,  G06F3/041

CPC classification number: G02B1/16 ,  B29D11/00644 ,  B29D11/00865 ,  G06F3/041 ,  G06F2203/04103

Abstract: 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 conductive material 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 has a 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.

Abstract translation: 一种在柔性基底的至少一部分上具有导电层的复合制品。 可以通过该导电层获得衬底的各个部分之间的电连接。 导电层包括导电表面，并且在导电表面的第一区域的至少一部分上存在图案化层。 图案化层包括具有表面粗糙度并与导电表面电接触的导电材料。 外涂层存在于第一区域的至少一部分上，使得外涂层具有小于表面粗糙度的厚度，使得第一区域内的导电层被覆盖层覆盖，并且使得至少 图案化层的一部分基本上突出于外涂层之上。 突出部分允许与图案化层的电接触，并且经由导电层到图案化层的其它部分和/或导电连接器到外部电子器件。 还公开了形成复合制品的方法。 还公开了制备这种复合制品的方法。

公开(公告)号：EP3350630A1

公开(公告)日：2018-07-25

申请号：EP16781213.0

申请日：2016-09-12

Applicant: 3M Innovative Properties Company

Inventor： STAY, Matthew S. ,  DODDS, Shawn C. ,  SCHROEDER, Luke A. ,  NOYOLA, Joan M. ,  PETKOVICH, Nicholas D. ,  FREY, Matthew H. ,  SCHARDT, Craig R. ,  PEKUROVSKY, Mikhail L. ,  GILMAN, Ann M.

IPC: G02B1/16 ,  B29D11/00 ,  G06F3/041

CPC classification number: G06F3/042 ,  B29D11/00644 ,  B29D11/00865 ,  B29K2667/003 ,  B29K2995/0026 ,  G02B1/16 ,  G02F1/13338 ,  G02F1/133528 ,  G02F2001/13355 ,  G06F3/041 ,  G06F2203/04103 ,  G09G3/3622

Abstract: 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 conductive material 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 has a 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.