DRIVING METHOD OF COLD CATHODE FLUORESCENT FLAT LAMP

A driving method of a cold cathode fluorescent flat lamp (CCFFL) for improving the light emitting uniformity of the cold cathode fluorescent flat lamp (CCFFL) is provided. First, a plurality of first light emitting areas and a plurality of second light emitting areas are generated alternately by the...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN LAING, FRAN YUI-SHIN
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION BASIC ELECTRIC ELEMENTS CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS SEALS
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Beschreibung
Zusammenfassung:	A driving method of a cold cathode fluorescent flat lamp (CCFFL) for improving the light emitting uniformity of the cold cathode fluorescent flat lamp (CCFFL) is provided. First, a plurality of first light emitting areas and a plurality of second light emitting areas are generated alternately by the cold cathode fluorescent flat lamp (CCFFL). It is noted that the first light emitting areas and the second light emitting areas are not completely overlapped, and a frequency of alternately generating the first light emitting areas and the second light emitting areas is higher than a range that can be viewed as separate elements by unaided human eye.