To provide a film for touch panel that has long-term stable durability by preventing film peeling between an HC layer and a multilayer sputtered film even under a severe environment, and to provide a touch panel using the same.
MS films 3 each having thickness of 30 to 300 nm are sequentially formed, comprising an HC layer 41 mainly composed of an ultraviolet-curing resin provided on one principal plane of a base film 40, a first refraction layer (middle refraction layer) 42 on the HC layer 41, a second refraction layer (lower refraction layer) 43, and a transparent conductive layer 13. In a region at the depth of at least 10 nm from a surface in contact with the MS film 3 of the HC layer 41, the ratio B/A of the number B of inorganic elements in inorganic oxide to the number A of organic elements in organic components of the layer is set to 0.05 to 0.35 in the ratio of the number of elements, and the ratio B/A is set to be constant or gradually reduce toward a depth direction from the surface. Thus, a region 410 rich in inorganic oxide components is formed.
| WO/2009/001622 | IMAGE DISPLAY DEVICE, IMAGING DEVICE, IMAGE DISPLAY METHOD, AND PROGRAM |
| WO/2015/083419 | CONDUCTIVE SHEET, CAPACITIVE TOUCH PANEL, AND DISPLAY DEVICE |
| JP2011141584 | INPUT CONTROL EQUIPMENT |
II YASUKI
UENO YASUHIRO
ITO SUSUMU
| JP2008152767A | 2008-07-03 | |||
| JP2007042284A | 2007-02-15 | |||
| JPH0611704A | 1994-01-21 | |||
| JP2003197035A | 2003-07-11 | |||
| JP2000094592A | 2000-04-04 |
| WO2006019184A1 | 2006-02-23 |
Kobayashi Kunito
Koji Kawabata
Koichi Kimura
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