DISPLAY SUBSTRATE AND PREPARATION METHOD AND DRIVING METHOD THEREFOR, DISPLAY DEVICE, AND VEHICLE LAMP

Embodiments of the present disclosure provide a display substrate, comprising: a base; multiple light-emitting elements, each light-emitting element comprising a first electrode, a light-emitting function layer, and a second electrode, the light-emitting function layer being located on the side of t...

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Bibliographische Detailangaben
1. Verfasser:	ZHOU, Zhenli
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES SEMICONDUCTOR DEVICES SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	Embodiments of the present disclosure provide a display substrate, comprising: a base; multiple light-emitting elements, each light-emitting element comprising a first electrode, a light-emitting function layer, and a second electrode, the light-emitting function layer being located on the side of the first electrode facing away from the base, and the second electrode being located on the side of the light-emitting function layer facing away from the base; and multiple power signal lines, each power signal line being connected to at least one light-emitting element, wherein the thickness of the power signal line is greater than that of the first electrode, the power signal line is located on the side of the first electrode facing away from the base, the orthographic projection of the power signal line on the base at least partially overlaps the orthographic projection of the first electrode on the base, and the power signal line is connected to the first electrode. The present disclosure also provides a displ