DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a display device that has high repairability and visibility.SOLUTION: A display device according to an embodiment of the present invention includes a display panel 10, a front panel 20 that is arranged opposite to the display panel 10 on the observer side of the disp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIKAMI KENSUKE, MURAMATSU EIJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADVERTISING BASIC ELECTRIC ELEMENTS 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SEMICONDUCTOR DEVICES SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a display device that has high repairability and visibility.SOLUTION: A display device according to an embodiment of the present invention includes a display panel 10, a front panel 20 that is arranged opposite to the display panel 10 on the observer side of the display panel 10 via an air layer 30, and a concave-convex structure 31 that is provided on the surface of at least one of the display panel 10 and the front panel 20 in contact with the air layer 30 and has tapered convex parts 31a tapered toward the tip. The concave-convex structure 31 may be provided on both surfaces of the display panel 10 and the front panel 20 in contact with the air layer 30. 【課題】リペア性、及び視認性の高い表示装置を提供すること。【解決手段】本発明の実施の形態にかかる表示装置は、表示パネル１０と、表示パネル１０の観察者側に、空気層３０を介して対向配置された前面パネル２０と、表示パネル１０及び前面パネル２０の少なくとも一方の空気層３０と接する面に設けられ、先端に向けて細くなるテーパ状の凸部３１ａを複数有する凹凸構造３１と、を備えものである。凹凸構造３１は、表示パネル１０及び前面パネル２０の両方の空気層３０と接する面に設けられていてもよい。【選択図】図１