Array substrate and fabrication method thereof, and display device

An array substrate, comprising:

• a substrate;
• a first patterned conductive layer formed on the substrate, wherein the first patterned conductive layer comprises a gate and a first conductive member;
• a first insulating layer covering the first patterned conductive layer and the substrate;
• a patterned semiconductor layer formed on a side of the first insulating layer away from the substrate, wherein the patterned semiconductor layer comprises an active layer;
• a second patterned conductive layer formed on a side of the patterned semiconductor layer away from the substrate, wherein the second patterned conductive layer comprises a second conductive member, source/drain electrodes, and conductive electrodes, wherein the second conductive member is electrically connected to the first conductive member through the first insulating layer and a via hole connected to the patterned semiconductor layer;
• a second insulating layer covering the first insulating layer, the source/drain electrodes, and the active layer, and exposing the second conductive member and the conductive electrodes;
• and
• a patterned black negative-type photoresist layer formed on the second insulating layer and exposing the second conductive member and the conductive electrodes.

A display device, comprising an array substrate, wherein the array substrate comprises:

• a substrate;
• a first patterned conductive layer formed on the substrate, wherein the first patterned conductive layer comprises a gate and a first conductive member;
• a first insulating layer covering the first patterned conductive layer and the substrate;
• a patterned semiconductor layer formed on a side of the first insulating layer away from the substrate, wherein the patterned semiconductor layer comprises an active layer;
• a second patterned conductive layer formed on a side of the patterned semiconductor layer away from the substrate, wherein the second patterned conductive layer comprises a second conductive member, source/drain electrodes, and conductive electrodes, wherein the second conductive member is electrically connected to the first conductive member through the first insulating layer and a via hole connected to the patterned semiconductor layer;
• a second insulating layer covering the first insulating layer, the source/drain electrodes, and the active layer, and exposing the second conductive members and the conductive electrodes;
• and
• a patterned black negative-type photoresist layer formed on the second insulating layer and exposing the second conductive member and the conductive electrodes.