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CTX-Electronics Corporation

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  • Hsinchu, TW
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  • Information Patent Grant

    Shading device of the LCD projecting plate
    • Patent number 5,227,820
    • Issue date Jul 13, 1993
    • CTX-Electronics Corporation
    • Kazuhiro Miyashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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