Display unit

A display unit (1) for displaying first and second images includes a display device (8), a parallax barrier (11) arranged facing the display device, and a lenticular lens (12) arranged facing the parallax barrier. The parallax barrier includes a plurality of slit regions (5, 6, 7). A slit control se...

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Bibliographische Detailangaben
Hauptverfasser:	YOKOTA ISAO, NORITAKE KAZUTO, HATTORI TOMOHIKO, TSUZAKA MASANORI, TANASE KATSUYA
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY 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 ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A display unit (1) for displaying first and second images includes a display device (8), a parallax barrier (11) arranged facing the display device, and a lenticular lens (12) arranged facing the parallax barrier. The parallax barrier includes a plurality of slit regions (5, 6, 7). A slit control section (14) alternately switches each slit region between a transmitting state and a shielding state at a predetermined cycle. An image signal output section (13) provides, in synchronization with the switching of the slit region, image data to the display device so that the plurality of pixels (2, 3, 4) of the display device display an image different from the image displayed before switching of the slit region.