Optical display device with switchable visual angle

It is an optics display apparatus with switching perspective and its method, which comprises a display panel, one light interference elements , one light conductive element and a switch. The display panel is to display an image; the light interference element is aligned on one side of the display pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHENJIA SU, MENGZHANG CAI, YONGLUN LIN
Format:	Patent
Sprache:	eng
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:	It is an optics display apparatus with switching perspective and its method, which comprises a display panel, one light interference elements , one light conductive element and a switch. The display panel is to display an image; the light interference element is aligned on one side of the display panel to provide interference light; the light conductive element is adjacent to the display panel to control the interference light direction and generate an image interference area in the visible area; the switch is to switch the interference light. íí