Liquid crystal display, light emitting diode backlight module and light apparatus and method thereof

A liquid crystal display (LCD), a light emitting diode (LED) backlight module and a light apparatus and method thereof are provided. The light apparatus is used for driving a plurality of LEDs connected in series according to an AC signal provided by an inverter through a transformer thereof to rece...

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Bibliographische Detailangaben
1. Verfasser:	CHENG, PAO-WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS SEALS
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Beschreibung
Zusammenfassung:	A liquid crystal display (LCD), a light emitting diode (LED) backlight module and a light apparatus and method thereof are provided. The light apparatus is used for driving a plurality of LEDs connected in series according to an AC signal provided by an inverter through a transformer thereof to receive and sense for amplifying the AC signal. Due to the magnitude of power of second side in the transformer is not limited by current safety standard requirement, so that the amount of LEDs driven by the light apparatus submitted by the present invention is more and more than the amount of LEDs driven by the light apparatus of the conventional LED backlight module.