发明名称 LAMINATE, MANUFACTURING METHOD OF LAMINATE, ELECTROSTATIC CAPACITANCE TYPE TOUCH PANEL, AND IMAGE DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a laminate, a manufacturing method of a laminate, an electrostatic capacitance type touch panel, and an image display device, in which a decorative printing layer formed by black ink on an outer edge part of a back surface of a transparent panel substrate is not damaged when a transparent electrode layer and a wiring layer of a touch panel are patterned by laser processing.SOLUTION: A top plate 11 includes: a transparent panel substrate 1; a decorative printing layer 3 having a two-layer structure composed of a black decorative printing layer 3B and a white decorative printing layer 3W which are formed on an outer edge part of a back surface of the transparent panel substrate 1; planarization resin layer 4 formed over a surface of the transparent panel substrate 1, on which the decorative printing layer 3 is formed, so as to cover the area over the decorative printing layer 3 and the transparent panel substrate 1; and a transparent electrode layer 6 formed on a back surface of the planarization resin layer and having a wiring layer 6A. The wiring layer 6A and the transparent electrode layer 6 of the top plate 11 are patterned by laser processing of an infrared laser from a back surface side of the decorative printing layer 3. A second layer contacting with the planarization resin layer 4 is set to be the white decorative printing layer 3W.
申请公布号 JP2015184881(A) 申请公布日期 2015.10.22
申请号 JP20140060098 申请日期 2014.03.24
申请人 DEXERIALS CORP 发明人 INOUE JUNICHI;IMAMURA YOSHIAKI;ODAGIRI HIROKAZU
分类号 G06F3/041;G06F3/044 主分类号 G06F3/041
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