STEREOSCOPIC DISPLAY DEVICE

STEREOSCOPIC DISPLAY DEVICE

THE OBJECTIVE IS TO PROVIDE A STEREOSCOPIC DISPLAY DEVICE THAT IS CAPABLE OF PREVENTING A MALFUNCTION OF THE TOUCH PANEL WHILE MAINTAINING 3D CAPABILITY. THE DEVICE INCLUDES: A DISPLAY PANEL (12); A SWITCH LIQUID CRYSTAL PANEL (14): A TOUCH PANEL (20); A DRIVING CIRCUIT (16); AND AN RC CIRCUIT (18)....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MURAO, TAKEHIRO, YOSHINO TAKUTO, FUKUSHIMA, HIROSHI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
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 DIGITAL DATA PROCESSING
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 OBJECTIVE IS TO PROVIDE A STEREOSCOPIC DISPLAY DEVICE THAT IS CAPABLE OF PREVENTING A MALFUNCTION OF THE TOUCH PANEL WHILE MAINTAINING 3D CAPABILITY. THE DEVICE INCLUDES: A DISPLAY PANEL (12); A SWITCH LIQUID CRYSTAL PANEL (14): A TOUCH PANEL (20); A DRIVING CIRCUIT (16); AND AN RC CIRCUIT (18). THE SWITCH LIQUID CRYSTAL PANEL (14) IS LOCATED ON THE FRONT SIDE OF THE DISPLAY PANEL (12) AND IS CAPABLE OF FORMING A PARALLAX BARRIER (38). THE TOUCH PANEL (20) IS LOCATED ON THE FRONT SIDE OF THE SWITCH LIQUID CRYSTAL PANEL (14). THE DRIVING CIRCUIT (16) DRIVES THE SWITCH LIQUID CRYSTAL PANEL (14) TO FORM THE PARALLAX BARRIER (38). THE RC CIRCUIT (IS) IS LOCATED BETWEEN THE SWITCH LIQUID CRYSTAL PANEL (14) AND THE DRIVING CIRCUIT (16). THE DRIVING CIRCUIT (16) DRIVES THE SWITCH LIQUID CRYSTAL PANEL (14) USING A VOLTAGE WITH AN EFFECTIVE VALUE OF 3 VOLTS OR MORE. (FIG. 1)