公开(公告)号：US10185058B2

公开(公告)日：2019-01-22

申请号：US14787619

申请日：2014-04-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas M. Snyder ,  Michelle L. Toy ,  Scott M. Tapio ,  Audrey A. Sherman ,  Joan M. Noyola ,  Patrick E. Bisek ,  John P. Baetzold ,  John J. Stradinger

IPC: G02B1/14 ,  G02F1/1333 ,  C09J7/38 ,  C09J7/20 ,  B32B1/00 ,  B32B1/04 ,  B32B3/02

Abstract: The present invention relates to protection films comprising an optical film suitably sized for an illuminated display device, the optical film having perimeter surface portions defining a central region. The protection film further comprises a pressure sensitive adhesive layer at the perimeter surface portions of the optical film. The optical film and/or pressure sensitive adhesive layer has been adapted such that the at least the central region of the optical film contacts the illuminated display device or the central region of the optical film is bonded to the illuminated display device by means of a self-wetting layer. The protection film may be preassembled or may be provided as a kit, the kit comprising an optical film and a double-faced pressure sensitive tape.

公开(公告)号：US20150043084A1

公开(公告)日：2015-02-12

申请号：US14342808

申请日：2013-01-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas M. Snyder ,  Michelle L. Toy ,  Jeong-Wan Kim ,  Yongchan Ahn ,  You-Jung Oh ,  Edward L. Weaver, II ,  Patrick E. Bisek

IPC: G02B27/30 ,  G06F1/18

CPC classification number: G02B27/30 ,  G02B6/0053 ,  G06F1/1609 ,  G06F1/1628 ,  G06F1/182 ,  G06F2200/1633

Abstract: for receiving an illuminated display device such as a tablet are described. The cases comprise a (e.g. light-collimating) optical film integrated with the case. The illuminated display device is intended to be operated while contained within (rather than being removed from) the case. The illuminated display surface can be viewed through the (e.g. light-collimating) optical film when an illuminated display device is provided within the case.

Abstract translation: 用于接收诸如平板电脑的照明显示装置。 这些情况包括与壳体一体化的（例如，光准直）光学膜。 照明显示装置旨在在容纳在壳体内（而不是从壳体中移除）的同时进行操作。 当在壳体内设置照明显示装置时，可以通过（例如光准直）光学膜观察照明显示表面。

公开(公告)号：US20160103250A1

公开(公告)日：2016-04-14

申请号：US14787619

申请日：2014-04-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas M. Snyder ,  Michelle L. Toy ,  Scott M. Tapio ,  Audrey A. Sherman ,  Joan M. Noyola ,  Patrick E. Bisek ,  John P. Baetzold ,  John J. Stradinger

IPC: G02B1/14 ,  G02B27/30

CPC classification number: G02B1/14 ,  B32B1/00 ,  B32B1/04 ,  B32B3/02 ,  C09J7/20 ,  C09J7/38 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2203/318 ,  G02F1/1333 ,  G02F2201/50 ,  Y10T428/24628 ,  Y10T428/24777

Abstract: The present invention relates to protection films comprising an optical film suitably sized for an illuminated display device, the optical film having perimeter surface portions defining a central region. The protection film further comprises a pressure sensitive adhesive layer at the perimeter surface portions of the optical film. The optical film and/or pressure sensitive adhesive layer has been adapted such that the at least the central region of the optical film contacts the illuminated display device or the central region of the optical film is bonded to the illuminated display device by means of a self-wetting layer. The protection film may be preassembled or may be provided as a kit, the kit comprising an optical film and a double-faced pressure sensitive tape.

Abstract translation: 本发明涉及保护膜，其包括适合于照明显示装置的尺寸的光学膜，该光学膜具有限定中心区域的周边表面部分。 保护膜还包括在光学膜的周边表面部分处的压敏粘合剂层。 光学膜和/或压敏粘合剂层已经被适配成使得光学膜的至少中心区域与照明的显示装置接触或者通过自身将光学膜的中心区域结合到照明的显示装置 润湿层。 保护膜可以预组装或可以作为试剂盒提供，该试剂盒包括光学膜和双面压敏胶带。