IMAGE DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide an inexpensive large flat display having a large screen, full color and high contrast. SOLUTION: The large flat display is provided with a back light 3, a liquid crystal panel 1 for vertical scanning provided on a light exiting side of the back light 3 and a liquid c...

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Bibliographische Detailangaben
1. Verfasser:	KISHIMOTO SHUNICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION 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:	PROBLEM TO BE SOLVED: To provide an inexpensive large flat display having a large screen, full color and high contrast. SOLUTION: The large flat display is provided with a back light 3, a liquid crystal panel 1 for vertical scanning provided on a light exiting side of the back light 3 and a liquid crystal panel 2 for horizontal scanning provided on a light exiting side of the liquid crystal panel 1 for vertical scanning and vertical scanning is performed by using the liquid crystal panel 1 for vertical scanning and light is modulated into an image signal by using the liquid crystal panel 2 for horizontal scanning to perform image display.