METHOD FOR PRODUCING RETICULAR SCREEN FOR ELECTRODELESS LIGHTING UNIT (ALTERNATIVES) Russian patent published in 2004 - IPC

Abstract RU 2240629 C2

FIELD: lighting engineering.

SUBSTANCE: proposed method includes stage of reticular screen formation, first stage of metal deposition on reticular screen surface, vacuum heat treatment stage, second stage of metal deposition on reticular screen surface, and stage of photocatalyst deposition on reticular screen surface.

EFFECT: enhanced reliability and service life, improved optical characteristics of screen.

17 cl, 7 dwg

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RU 2 240 629 C2

Authors

Min Bioung-Ok

Dates

2004-11-20—Published

2002-04-03—Filed