发明名称 DISPLAY DEVICE WITH TOUCH PANEL
摘要 Provided is a display device with touch panel, whereby interference fringes that are generated when an image display screen is pressed strongly can be made invisible and glare can be suppressed. As a result of one embodiment of the present invention, a display device (10) with touch panel is provided that comprises a display panel (20) for displaying images and a touch panel (40) arranged further on an observer side than the display panel (20). The display panel (20) and the touch panel (40) are arranged having a gap (11) therebetween. A first light-transmitting base material (30) and an uneven layer (31) having an uneven surface and laminated upon the first light-transmitting base material (30) are provided, in said order, upon the surface of at least either a surface (20A) on the touch panel (40) side of the display panel (20) or a surface (40A) on the display panel (20) side of the touch panel (40). The uneven surface of the uneven layer (31) comprises an optical film (29) arranged so as to be on the gap (11) side. The internal haze value for the optical film (29) is 1%-30% and the average angle of inclination (θa) for the surface of the optical film (29) is 0.074-2.000°.
申请公布号 WO2015190600(A1) 申请公布日期 2015.12.17
申请号 WO2015JP67036 申请日期 2015.06.12
申请人 DAI NIPPON PRINTING CO., LTD. 发明人 OGUMI SHOICHIRO;FURUI GEN;TSUJIMOTO JUN;TSUNEKAWA MASAYUKI
分类号 G06F3/041;G06F3/044 主分类号 G06F3/041
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