Display device and operating method thereof

A display device and an operating method therefore. The display device includes a first light emitting diode, a first switch, a second switch, a second light emitting diode, a third switch, and a first controller. A first terminal of the first switch receives a first electrical signal. A second term...

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Bibliographische Detailangaben
Hauptverfasser:	CHUANG, CHIN-TANG, LU, MIN-YAO, HSU, MINGN, HSIEH, HSIANG-YUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A display device and an operating method therefore. The display device includes a first light emitting diode, a first switch, a second switch, a second light emitting diode, a third switch, and a first controller. A first terminal of the first switch receives a first electrical signal. A second terminal of the second switch receives a second electrical signal. A third terminal of the third switch receives a third electrical signal, wherein the first switch, the second switch, and the third switch are decided to be turned on or off according to whether the first light emitting diode and the second light emitting diode are defected. The first controller detects whether the first light emitting diode and the second light emitting diode defected, generates the second electrical signal and the third electrical signal, and generates a plurality of control signals to control the first switch to the third switch.