发明名称 TOUCH PANEL, FIXING STRUCTURE OF FRONT FACE DESIGN SHEET, AND DISPLAY DEVICE WITH TOUCH PANEL
摘要 PROBLEM TO BE SOLVED: To provide a fixing structure of a front face design sheet which can prevent wrinkle and bending of the front face design sheet in accompany with temperature change, and a display device with a touch panel including the same.SOLUTION: In a fixing structure of a front face design sheet 27, a lower glass substrate 23 which is a lower substrate of a touch panel 20 and of which coefficient of thermal expansion is very small is protruded outside of an outer edge of an upper film substrate 21. The front face design sheet 27 is fixed to the lower glass substrate 23 so that a fixation region of the front face design sheet 27 is not required in a molded body. With this, a distance from an outer shape of a display device to a display area can be shorten to be capable of miniaturizing the display device. Inside of the touch panel 20 is surrounded by a double-sided tape 26 for fixing the front face design sheet so that inside of the touch panel 20 is protected from dust and moisture of atmosphere to reduce faults and improve reliability.
申请公布号 JP2016009371(A) 申请公布日期 2016.01.18
申请号 JP20140130246 申请日期 2014.06.25
申请人 FANUC LTD 发明人 OKAMURA HIDEKI
分类号 G06F3/041;G02F1/1333 主分类号 G06F3/041
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