POLARIZER ATTACHED WITH TOUCH FUNCTION COMPATIBLE WITH POLARIZING SUNGLASS AND MANUFACTURING METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a polarizer attached with a touch function compatible with a polarizing sunglass that enables thinness and a narrow frame to be attained, and further is excellent in productivity, to provide a manufacturing method of the polarizer attached with the touch function com...

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Bibliographische Detailangaben
Hauptverfasser:	HASHIMOTO TAKAO, OMOTE RYOMEI
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 provide a polarizer attached with a touch function compatible with a polarizing sunglass that enables thinness and a narrow frame to be attained, and further is excellent in productivity, to provide a manufacturing method of the polarizer attached with the touch function compatible with the polarizing sunglass, and to provide a liquid crystal display device.SOLUTION: The polarizer attached with a touch function compatible with a polarizing sunglass comprises: a polarizer 20 that is arranged on a face in front of a liquid crystal cell 34 of a liquid crystal display device and used thereon; and an electrostatic capacity type film sensor member 3 that is stuck on a face opposing a counter face of the polarizer 20 facing the liquid crystal cell 34. The film sensor member 3 comprises: a transparent substrate film that includes a λ/4 retardation film 6 obtained by extending toward an oblique direction; a transparent conductive film 9 that is formed so as to have an electrode pattern and a thin-line routing circuit pattern, respectively on both faces of the substrate film; and a light-shielding conductive film 12 that is respectively laminated on the thin-line routing circuit pattern of the transparent conductive film 9.