DISPLAY DEVICE AND POLARIZING MEMBER

To provide a display device which offers improved image display quality by reducing ionic impurities in an alignment film and a liquid crystal layer.SOLUTION: A display device comprises a polarizing layer 28 including a film with a polarizer, and a wavelength conversion layer 30, where the polarizer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HASHIZUME MASAHARU, KOMA TOKUO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADVERTISING CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	To provide a display device which offers improved image display quality by reducing ionic impurities in an alignment film and a liquid crystal layer.SOLUTION: A display device comprises a polarizing layer 28 including a film with a polarizer, and a wavelength conversion layer 30, where the polarizer and the wavelength conversion layer 30 are bonded together by an adhesive layer 36 containing an ultraviolet-curable adhesive.SELECTED DRAWING: Figure 2 【課題】配向膜や液晶層中のイオン性の不純物を低減させ、画像の表示品質を向上させた表示装置を提供する。【解決手段】偏光子を有するフィルムを含む偏光層２８と、波長変換層３０と、を備え、偏光子と波長変換層３０は紫外線硬化型の接着剤を含む接着層３６により接着されている表示装置とする。【選択図】図２