FLUORESCENT SURFACE EXPOSURE METHOD OF COLOR PICTURE TUBE

PURPOSE:The secondary light quantity compensation filter is provided in order to perform compensation of local dissymmetrical light intensity distribution. In this way, the color unevenness is effectively eliminated from the picture area.

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Bibliographische Detailangaben
Hauptverfasser: KUKI KOUJI, ISHII MAKOTO, TETSU JIYUNICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:The secondary light quantity compensation filter is provided in order to perform compensation of local dissymmetrical light intensity distribution. In this way, the color unevenness is effectively eliminated from the picture area.