TOUCH DISPLAY STRUCTURE

PROBLEM TO BE SOLVED: To mainly enable improvement of an anti-reflection effect, while suppressing costs.SOLUTION: A touch display structure includes: a liquid crystal display 21 displaying an image G; and an electrostatic capacitance type touch sensor panel 26 that arranged by being overlapped with...

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Bibliographische Detailangaben
Hauptverfasser:	YASUKAWA TOKUJI, OKIDATE TORU, KURIHARA SUSUMU, TANAAMI KATSUCHIKA, HOSOROGIYA TOSHIHIRO, KONDO DAISUKE, HANADA TATSUYA
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC DIGITAL DATA PROCESSING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To mainly enable improvement of an anti-reflection effect, while suppressing costs.SOLUTION: A touch display structure includes: a liquid crystal display 21 displaying an image G; and an electrostatic capacitance type touch sensor panel 26 that arranged by being overlapped with each other on a surface of the liquid crystal display 21 and that enables an input operation to the image G to be displayed on the liquid crystal display 21. A second 1/4 wavelength plate 27 that causes a phase displacement in a direction of passing light and converts the light into circular polarization light; an electrostatic capacitance type touch sensor panel 26; a first 1/4 wavelength plate 25 that aligns a direction with respect to the second 1/4 wavelength plate 27; a polarizer 24 that converts the passing light into linear polarization light; a decorative sheet 23 that protects a surface of the electrostatic capacitance type touch sensor panel 26; and anti-reflection layer 22 that prevents a surface reflection of external light L are arranged in order from a side near to the liquid crystal display 21 toward an outer surface side with respect to the surface of the liquid crystal display 21.