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6
Issue
vol 62 / June, 2019
Article

DOI 10.17586/0021-3454-2016-59-5-395-399

UDC 681.2

STUDY OF TECHNOLOGIES OF SCREEN PROJECTION SYSTEM MANUFACTURING

I. Y. Shmigelsky
ITMO University, Department of Instrumentation Technology; State Optical Institute for the S. I. Vavilov; Post-Graduate Student, Junior Re-searcher


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Abstract. Various ways of replicating the projection screen elements with raster reflective coating are considered. Technologies using shock-matrix method, laser structuring, 3D-printing, and method of galvanic copying are analyzed. Results of investigation of samples manufactured with the above technologies are presented; optical characteristics of the samples are examined.
Keywords: projection screen, raster screen, reflecting surface manufacturing

References:
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