公开(公告)号：US20170204295A1

公开(公告)日：2017-07-20

申请号：US15328197

申请日：2015-07-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sunil K. Pillalamarri ,  Robert C. Fitzer

IPC: C09J7/02 ,  B32B5/18 ,  B32B7/12 ,  B32B27/40 ,  B32B3/30 ,  C08J5/18 ,  B32B27/32

CPC classification number: B32B7/12 ,  B32B3/30 ,  B32B5/18 ,  B32B27/32 ,  B32B27/40 ,  B32B2266/06 ,  B32B2266/08 ,  C08J5/18 ,  C08J2323/06 ,  C08J2367/02 ,  C09J7/22 ,  C09J7/403 ,  C09J2201/122 ,  C09J2201/16 ,  C09J2201/606 ,  C09J2423/005 ,  C09J2467/005 ,  C09J2475/006 ,  G06F1/1656

Abstract: A dampening structure includes a polymer layer having a first surface and a second surface. The first surface includes a plurality of micro-structures, wherein each of the micro-structures has a width of less than about 400 microns. An elastic modulus of the polymer layer is greater than about 0.1 MPa and less than about 5 GPa at 25° C. The polymer layer is non-tacky.

公开(公告)号：US20150077873A1

公开(公告)日：2015-03-19

申请号：US14027351

申请日：2013-09-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Harry E. Johnson ,  Robert C. Fitzer ,  Jeffry T. Omland

IPC: G02B5/08 ,  B32B37/18 ,  B32B37/12

CPC classification number: G02B5/08 ,  B32B37/12 ,  B32B37/18 ,  B32B2307/41 ,  B32B2307/416 ,  B32B2405/00 ,  B32B2457/20 ,  C09D5/004 ,  C09J7/29 ,  C09J2203/318 ,  G02B5/0833 ,  Y10T156/10

Abstract: Provided are adhesive articles and display components that include a film substrate and an adhesive. The film substrate includes a reflecting layer and an opaque layer. The adhesive may be disposed on at least one major surface of the reflecting layer and opaque layer. The inclusion of the film substrate in the adhesive articles enables the adhesive article to inhibit the transmission of visible light through the film substrate. The film substrate includes at least one cavity extending from the first major surface of the reflecting layer to the first major surface of the opaque layer, wherein the cavity volume is at least partially filled by the adhesive. The display component includes at least one display element adhered to an adhesive article via the adhesive. Methods of making adhesive articles and display components are also provided.

Abstract translation: 提供了包括膜基材和粘合剂的粘合剂制品和显示部件。 薄膜基板包括反射层和不透明层。 粘合剂可以设置在反射层和不透明层的至少一个主表面上。 将胶片基材包含在粘合剂制品中使得粘合剂制品能够抑制透过薄膜基材的可见光。 薄膜基片包括从反射层的第一主表面延伸到不透明层的第一主表面的至少一个空腔，其中空腔体积至少部分地被粘合剂填充。 显示部件包括通过粘合剂粘附到粘合剂制品上的至少一个显示元件。 还提供制造粘合剂制品和显示部件的方法。

公开(公告)号：US20140251662A1

公开(公告)日：2014-09-11

申请号：US14237996

申请日：2012-07-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Nelson T. Rotto ,  Robert C. Fitzer ,  John D. Le

IPC: H05K1/02 ,  H05K1/03

CPC classification number: H05K1/0274 ,  B82Y99/00 ,  C09J9/02 ,  H01R4/04 ,  H05K1/0216 ,  H05K1/03 ,  Y10S977/932

Abstract: The present invention provides an electrically conductive, optically clear adhesive including an optically clear adhesive layer and an interconnected, electrically conductive network layer positioned over the optically clear adhesive layer. The electrically conductive, optically clear adhesive has a conductivity of between about 0.5 and about 1000 ohm/sq, haze of less than about 10%, and a transmittance of at least about 80%.

Abstract translation: 本发明提供一种导电的透光粘合剂，其包括光学透明粘合剂层和位于光学透明粘合剂层上方的互连的导电网络层。 导电的光学透明粘合剂具有约0.5至约1000欧姆/平方的电导率，小于约10％的雾度和至少约80％的透光率。