COVER PANEL, AND DISPLAY DEVICE

To provide a cover panel capable of increasing the design property of a display device, and a display device.SOLUTION: A disclosed cover panel has a first anti-reflection film and a first polarizer. The first polarizer is placed between an optical layer and a liquid crystal panel. The first polarize...

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Bibliographische Detailangaben
Hauptverfasser:	FUJIMOTO TAKAHIDE, SATO HIROAKI
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 LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	To provide a cover panel capable of increasing the design property of a display device, and a display device.SOLUTION: A disclosed cover panel has a first anti-reflection film and a first polarizer. The first polarizer is placed between an optical layer and a liquid crystal panel. The first polarizer polarizes light. The cover panel further has at least a louver layer or a decorative layer between the optical layer and the first polarizer. The louver layer has a repeating array of light-transmitting parts and light-absorbing parts. The light-transmitting parts transmit light. The light-absorbing parts absorb light. A decorative layer has a pattern. The cover panel is placed away from the liquid crystal panel.SELECTED DRAWING: Figure 3 【課題】本開示は、ディスプレイ装置の意匠性を高めることに適したカバーパネル及びディスプレイ装置を提供する。【解決手段】本開示に係るカバーパネルは、第１の反射抑制膜と第１の偏光板とを有する。第１の偏光板は、光学層と液晶パネルとの間に配される。第１の偏光板は、光を偏光させる。カバーパネルは、光学層及び第１の偏光板の間に、ルーバー層及び加飾層の少なくとも一方をさらに有する。ルーバー層は、透光部と吸光部とが繰り返し配列される。透光部は、光を透過する。吸光部は、光を吸収する。加飾層は、模様を有する。カバーパネルは、液晶パネルから離間して配される。【選択図】図３