Optical control element

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United States of America Patent

PATENT NO 4789500
SERIAL NO

06845531

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Abstract

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An optical control element is disclosed which is capable of accomplishing the simplifying, small-sizing and lightening of the structure. The optical control element comprises a substrate exhibiting both an optical function and a magnetic function and a Cd.sub.1-x Mn.sub.x Te directly deposited on the substrate.

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Patent Owner(s)

Patent OwnerAddress
FUTABA DENSHI KOGYO KABUSHIKI KAISHACHIBA COUNTY JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsubara, Kakuei Hirakata, JP 3 57
Morimoto, Kiyoshi Mobara, JP 212 3011
Takagi, Toshinori Nagaokakyo, JP 34 496

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