OPTICAL WRITE TYPE LIQUID CRYSTAL LIGHT VALVE DEVICE

OPTICAL WRITE TYPE LIQUID CRYSTAL LIGHT VALVE DEVICE

PROBLEM TO BE SOLVED: To provide an optical write type liquid crystal light valve device which is capable of stabilizing coupling capacitance between pixel electrodes and auxiliary electrodes and improving productivity while realizing a high sensitivity and a high resolution. SOLUTION: This optical...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NAKAJIMA HIDEHARU
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
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 optical write type liquid crystal light valve device which is capable of stabilizing coupling capacitance between pixel electrodes and auxiliary electrodes and improving productivity while realizing a high sensitivity and a high resolution. SOLUTION: This optical write type liquid crystal light valve device has transparent substrates 51, 52, a photoconductive layer 53, electrodes 61 which are arranged by being brought into contact with this layer 53, electrodes 62 insulated with the electrodes 61, an optical reflection layer 54, a liquid crystal layer 57 and an electrode 63 and electrodes 64 are formed between the electrodes 62 and the electrodes 61 and, moreover, electrodes 65 are formed between the electrodes 62 and the electrodes 64 and the electrodes 61, the electrodes 64 and the electrodes 65 are arranged at positions opposing to intervals between divided electrode parts of the electrodes 62.