OPTICAL MATERIAL AND PRODUCTION THEREOF

PURPOSE:To obtain the optical material having the effect of confining excitons by including a superfine particle film formed by mixing and depositing semiconductor superfine particles and insulator superfine particles into this optical material. CONSTITUTION:This optical material contains the superf...

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Bibliographische Detailangaben
Hauptverfasser:	OGAWA HIROKO, IMANISHI YUMIE, TAKAGI HIROTSUGU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL 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 DIFFUSION TREATMENT OF METALLIC MATERIAL FREQUENCY-CHANGING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain the optical material having the effect of confining excitons by including a superfine particle film formed by mixing and depositing semiconductor superfine particles and insulator superfine particles into this optical material. CONSTITUTION:This optical material contains the superfine particle film formed by arbitrarily mixing and depositing the semiconductor superfine particles 1 and the insulator superfine particles 2. Namely, the superfine particle film formed by mixing and depositing the semiconductor superfine particles 1 and the insulator superfine particles 2 has the effect of confining the quantum. This mixed superfine particle film is easily produced by forming the superfine particles of the semiconductor and the insulator respectively in separate vapor phases and ejecting the particles onto a substrate by the effect of a nozzle from a forming chamber to mix and deposit the particles. The optical material having the effect of confining the quantum is obtd. in this way.