the light emitting layer is electrically connected to the anode metal layer through the first via.

In the OLED display panel of the present disclosure, the first insulating layer, the second insulating layer, the third insulating layer, the fourth insulating layer, and the fifth insulating layer can be a silicon dioxide layer or a silicon nitride layer.

The embodiments of the present disclosure further provide an OLED display panel, including a substrate, and a first gate electrode layer, a source drain (SD) metal layer, and an anode metal layer that are disposed on the substrate;

the first gate electrode layer faces a part of the SD metal layer and/or a part of the anode metal layer to form a compensating capacitor therebetween.

In the OLED display panel of the present disclosure, the SD metal layer forms a source electrode, a drain electrode, and a first metal member that are separated from each other, and the first metal member faces the first gate electrode layer to form a first compensating capacitor therebetween.

In the OLED display panel of the present disclosure, the SD metal layer forms the source electrode, the drain electrode, and the first metal member that are separated from each other, the anode metal layer includes the anode metal and the second metal member that are separated from each other;

the first metal member faces the second metal member to form a second compensating capacitor therebetween.

In the OLED display panel of the present disclosure, the anode metal layer includes an anode metal and a second metal member that are separated from each other, and the second metal member faces the first gate electrode layer to form a third compensating capacitor therebetween.