Dot matrix type backlight component driving system

The invention discloses a driving system of aphototropism component of point matrix, which comprises the following parts: time-sequence controller, level driving circuit and vertical driving circuit,wherein the time-sequence controller provides a time-sequence signal to control the starting sequence...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PAN QINGYUAN, GUO YANXUN, WU BOSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY EDUCATION FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention discloses a driving system of aphototropism component of point matrix, which comprises the following parts: time-sequence controller, level driving circuit and vertical driving circuit,wherein the time-sequence controller provides a time-sequence signal to control the starting sequence and starting time of each optical point of the aphototropism component of point matrix; the leveland vertical driving circuit provides a needed driving power and starting time for each optical point of the aphototropism component of point matrix according to the time-sequence signal.