Array substrate and liquid crystal display panel

A liquid crystal display panel, comprising a display area and a non-display area, wherein the liquid crystal display panel further comprises an array substrate, which comprises a peripheral region and a plurality of conductive terminals disposed in the peripheral region, wherein the peripheral region comprises a base substrate and a buffer layer, an insulating layer, and an interlayer dielectric layer orderly-overlapping disposed on the substrate, and further comprises grooves extending from the interlayer dielectric layer to the base substrate;

• wherein each of the conductive terminals comprises a first terminal, a crimping terminal which comprises a crimping layer and a second terminal disposed on the crimping layer, and a plurality of conductive particles, the first terminal comprising a connection section laminated on an surface of an inner wall of each of the grooves, and an extension section extending from the inner wall to the interlayer dielectric layer of a peripheral of the groove, the extension section being connected with the connection section and comprising a part located on an upper surface of the interlayer dielectric layer;
• a cross-section of the second terminal is the same as a cross-section of the groove, wherein the crimping layer is opposite to the extension section of the first terminal and has a part facing the part of the extension section of the first terminal that is located on the upper surface of the interlayer dielectric layer, the second terminal being inserted into the groove, the conductive particles being uniformly sealed in a gap between the connection section of the first terminal and the second terminal, and a gap between the crimping layer and the extension section, so as to achieve the conduction between the first terminal and the second terminal;
• wherein a portion of the conductive particles is interposed between and electrically connected with the part of the extension section of the first terminal that is located on the upper surface of the interlayer dielectric layer and the part of the crimping layer that faces the part of the extension section of the first terminal that is located on the upper surface of the interlayer dielectric layer.