Double-vision desktop three-dimensional display device

The invention discloses a double-vision desktop three-dimensional display device which comprises a parallel light source, a transparent liquid crystal display panel, a polarization modulator, a light splitting element and a polaroid array which are sequentially arranged from bottom to top. The probl...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO BAICHUAN, LYU GUOJIAO, HUANG RUIYING
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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention discloses a double-vision desktop three-dimensional display device which comprises a parallel light source, a transparent liquid crystal display panel, a polarization modulator, a light splitting element and a polaroid array which are sequentially arranged from bottom to top. The problem that when an existing stereoscopic display is horizontally placed and a viewer reversely views from one side of the rear of the display, the arrangement direction of left and right eyes of the viewer is opposite to the arrangement direction of viewpoints, and the viewed image is a pseudo-view image is solved. 本发明公开了一种双视桌面立体显示装置，包括从下至上依次设置的平行光源、透明液晶显示面板、偏振调制器、分光元件和偏振片阵列。解决现有立体显示器水平放置时，当观看者从显示器后方一侧反向观看时，其左右眼排布的方向与视点排布方向相反，其看到的图像为赝视图像的问题。