FLAT TYPE IMAGE DISPLAY DEVICE

PROBLEM TO BE SOLVED: To prevent color mixing on a fluorescent screen of a flat type image display device. SOLUTION: The areas of electron sources 10 have different dimensions between the central part and the peripheral part in a flat type image display device which has the electron source 10 in a m...

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Bibliographische Detailangaben
Hauptverfasser: HOSOYA NOBUHIKO, KUNIYASU TSUTOMU, NAKAMURA TOMOKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To prevent color mixing on a fluorescent screen of a flat type image display device. SOLUTION: The areas of electron sources 10 have different dimensions between the central part and the peripheral part in a flat type image display device which has the electron source 10 in a matrix shape on the rear substrate 1. COPYRIGHT: (C)2009,JPO&INPIT