METHOD OF MANUFACTURE OF INTEGRAL MICRO-LENSES

FIELD: integral optics; methods of treatment of glass; improved quality of image of multi-media projectors; obtaining 3-d images in 3-d stereoscopic displays. ^ SUBSTANCE: proposed method consists in application of continuous aluminum coat on one side of glass substrate and application of aluminum m...

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Hauptverfasser:	VEKSHIN MIKHAIL MIKHAJLOVICH, NIKITIN VALERIJ ALEKSANDROVICH, JAKOVENKO NIKOLAJ ANDREEVICH, NIKITIN ALEKSANDR VALERIEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	FIELD: integral optics; methods of treatment of glass; improved quality of image of multi-media projectors; obtaining 3-d images in 3-d stereoscopic displays. ^ SUBSTANCE: proposed method consists in application of continuous aluminum coat on one side of glass substrate and application of aluminum masking layer on other side of glass substrate; masking layer has round holes located in square-cluster pattern at distance equal to 3-5 diameters of holes. Electrically stimulated migration of ions of metal from melt of salts, silver nitrite for example, into glass substrate is continued to complete connection of micro-lens boundaries. ^ EFFECT: maintenance of sphericity of micro-lenses for effective focusing of light falling on matrix. ^ 3 cl, 6 dwg, 1 ex