DE2737565

A layer of a solid state compound including at least one compound selected from the group of fluorine and lead which compound prominently changes its light absorption factor when an electric field is applied thereto, thereby becoming black during the application of the electric field. Therefore, the...

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Bibliographic Details
Main Authors HAYASHI, YOSHIAKI, OSAKA, JP, IMAI, AKIHIRO, KYOTO, JP, YAMASHITA, AKIO, KAWANISHI, JP
Format Patent
LanguageEnglish
Published 09.02.1984
Subjects
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 LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:A layer of a solid state compound including at least one compound selected from the group of fluorine and lead which compound prominently changes its light absorption factor when an electric field is applied thereto, thereby becoming black during the application of the electric field. Therefore, the solid state compound layer provided with at least an electrode on one face thereof can be used as a display device or a recorder.
Bibliography:Application Number: DE19772737565