公开(公告)号：US20160274688A1

公开(公告)日：2016-09-22

申请号：US15015107

申请日：2016-02-03

Applicant: FUJIFILM Corporation

Inventor： Takeshi ANDO ,  Hideyuki NAKAMURA ,  Shigekazu SUZUKI ,  Satoru YAMADA ,  Kentarou TOYOOKA

IPC: G06F3/041

CPC classification number: G06F3/041 ,  B32B3/08 ,  B32B7/02 ,  B32B7/12 ,  B32B9/045 ,  B32B27/08 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2264/102 ,  B32B2307/412 ,  B32B2307/418 ,  B32B2457/208 ,  G02B1/115 ,  G02B1/14 ,  G06F3/044 ,  G06F2203/04103

Abstract: The object of the present invention is to provide a touch panel member that is excellent in terms of suppression of visibility of a transparent electrode and has low total reflection for visible light, and a touch panel and a touch panel display device having the touch panel member.The touch panel member of the present invention comprises, in order, at least a transparent substrate, a transparent electrode, and a protective layer provided so as to cover the transparent electrode, the protective layer comprising three or more layers having different refractive indices, all of the different refractive index layers of the protective layer satisfying a specific expression, and the protective layer satisfying another specific expression.

Abstract translation: 本发明的触摸面板构件依次包括至少透明基板，透明电极和设置成覆盖透明电极的保护层，保护层包括具有不同折射率的三层或更多层，全部 的保护层的不同折射率层满足特定表达，保护层满足另一特定表达。