Display substrate, maintenance method thereof and display device

The invention provides a display substrate, a maintenance method thereof and a display device. The maintenance method comprises the steps of forming a conductive path between grid lines at two ends ofa grid line breakage position by common electrode line compensation structures arranged at two ends...

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Bibliographische Detailangaben
Hauptverfasser:	FENG BAOSHENG, WANG TAO, SUN YONG, JIA BOCHAO, CAI YUNMU, LIU JIE, HAO XIKUI, CHEN XUE, ZHENG YOU, SONG FEIFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention provides a display substrate, a maintenance method thereof and a display device. The maintenance method comprises the steps of forming a conductive path between grid lines at two ends ofa grid line breakage position by common electrode line compensation structures arranged at two ends of the grid line breakage position and a first common electrode line connected with the two commonelectrode line compensation structures at a cross position of a data line and the grid line when the data line and the grid line are simultaneously broken; and forming a conductive path between data lines at two ends of a data line breakage position by a TFT connected with the data line at a first end of the data line breakage position, a pixel electrode connected with the TFT and a second commonelectrode line connected with the pixel electrode. With the display substrate, the maintenance method thereof and the display device, provided by the invention, the display effect of the display device can be ensured. 本发明提供一种显示