公开(公告)号：WO2017142888A1

公开(公告)日：2017-08-24

申请号：PCT/US2017/017870

申请日：2017-02-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CARAIG, Donato G. ,  HOW, Choong Meng ,  PALANISWAMY, Ravi ,  NARAG, Alejandro Aldrin II A. ,  LIU, Bing

IPC: H05K3/28 ,  H05K1/18

CPC classification number: H05K3/28 ,  H05K1/0274 ,  H05K1/189 ,  H05K2201/09881 ,  H05K2201/10106 ,  H05K2201/2054 ,  H05K2203/0759

Abstract: A flexible multilayer construction is configured for mounting an electronic device. The flexible multilayer construction includes electrically conductive spaced apart first and second pads for electrically connecting to corresponding electrically conductive first and second terminals of the electronic device. The first and second pads define a capillary groove therebetween that is at least partially filled with an electrically insulative reflective material by a capillary action.

Abstract translation: 柔性多层结构被构造用于安装电子设备。 柔性多层结构包括导电间隔开的第一和第二焊盘，用于电连接到电子设备的相应导电第一和第二端子。 第一和第二垫在它们之间限定了毛细管槽，其通过毛细作用至少部分地填充有电绝缘反射材料。

公开(公告)号：WO2016200685A1

公开(公告)日：2016-12-15

申请号：PCT/US2016/035653

申请日：2016-06-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： SAKURAI, Aizoh ,  KAKINUMA, Yoshiteru ,  LIU, Bing

IPC: C09J7/02

CPC classification number: C09J7/403 ,  B32B3/30 ,  B32B7/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  C09J7/10 ,  C09J2423/045 ,  C09J2423/105 ,  C09J2483/00

Abstract: An article 10 is provided with an adhesive layer 14 that includes an adhesive, a release layer 12 that is stacked on the adhesive layer 14, and an air layer 16 that is interposed between the adhesive layer 14 and the release layer 12. On a surface 12a of the release layer 12 that opposes the adhesive layer 14, microprotrusions 20 that contact the adhesive layer 14 with tips 20a are provided. The microprotrusions 20 are provided with a wall-shaped portion 22 having a shape that at least partially surrounds the air layer 16 between the adhesive layer 14 and the release layer 12. The wall-shaped portion 22 protects a main portion 14a of the adhesive layer 14 that is adjacent to the air layer 16 from contamination. By selecting a shape, dimensions, and the like of the microprotrusions 20, a release force of the release layer 12 can be adjusted to a desired range.

Abstract translation: 物品10设置有粘合剂层14，其包括粘合剂，层叠在粘合剂层14上的剥离层12和介于粘合层14和剥离层12之间的空气层16.在表面 提供了与粘合剂层14相对的剥离层12的12a，提供了与尖端20a接触粘合剂层14的微突起20。 微型突起20设置有壁状部分22，其具有至少部分地围绕粘合剂层14和剥离层12之间的空气层16的形状。壁形部分22保护粘合剂层的主要部分14a 14，其与空气层16相邻，不受污染。 通过选择微突起20的形状，尺寸等，可以将剥离层12的释放力调整到期望的范围。