公开(公告)号：US20160225299A1

公开(公告)日：2016-08-04

申请号：US15025293

申请日：2014-09-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Philip E Watson ,  Scott E Brigham ,  William J Bryan ,  John C Schultz

IPC: G09F27/00 ,  H03K17/945

CPC classification number: G09F27/005 ,  G09F15/00 ,  H03K17/941 ,  H03K17/945 ,  H03K2017/9455

Abstract: A system for obscuring a sensing device associated with a printed graphic while preserving the device's sensing functionally by use of a piece of perforated film printed to match the printed graphic.

Abstract translation: 一种用于模糊与印刷图形相关联的感测装置的系统，同时通过使用印刷的一块穿孔薄膜来保持装置的感测功能，以匹配印刷图形。