3D display device and 3D display method

The invention provides a 3D display device and a 3D display method. The 3D display device comprises a display unit, wherein the display unit comprises a display window and an optical structure layer;the display window is used for displaying a 2D image; and the optical structure layer is arranged on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG XIAOLEI, XUE HANCONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 COMMUNICATION TECHNIQUE ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention provides a 3D display device and a 3D display method. The 3D display device comprises a display unit, wherein the display unit comprises a display window and an optical structure layer;the display window is used for displaying a 2D image; and the optical structure layer is arranged on one side of the display window and is used for converting the 2D image into a 3D image. The 3D display unit also comprises a positioning unit and image processing equipment, wherein the positioning unit is used for positioning the observation position of human eyes for the display window through the optical structure layer and sending a positioning signal; the image processing equipment is electrically connected with the positioning unit and the display window respectively and is used for receiving the positioning signal and sending a focusing image to the display window so as to display the 2D image, the focusing image comprises a focusing region and a fuzzy region, the focusing region corresponds to the observati