Boe Technology Group Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Shengxue Wu

Xiaoyuan Wang

Wu Wang

Yan Fang

Yajie Bai

Ruilin Bi

An array substrate, a manufacturing method thereof, a display device, and a mask are provided. The array substrate includes a base substrate; a first conductive layer located on the base substrate; and an organic layer located on a side of the first conductive layer away from the base substrate, the peripheral region includes at least one bonding region, in each bonding region, the first conductive layer includes multiple wires arranged at intervals, the organic layer includes a first opening exposing the wires, the first opening includes an edge intersected with an extension direction of each wires, and the organic layer further includes a zigzag-shaped groove connected with the edge; in a direction perpendicular to the base substrate, a depth of the zigzag-shaped groove is less than a thickness of the organic layer, an orthographic projection of the zigzag-shaped groove on a plane parallel with the base substrate is zigzag-shaped.

Array substrate and manufacturing method thereof, display device, and mask

Embodiments of the present disclosure provides an array substrate and a manufacturing method thereof, a display panel. The array substrate includes: a base (); a pixel electrode () and a thin film transistor disposed on the base (); a passivation layer () covering the thin film transistor and the pixel electrode (), the passivation layer () being provided with a transferring through hole (K, K) that simultaneously exposes the pixel electrode () and a drain electrode () or a source electrode () of the thin film transistor; a connection electrode () disposed on the passivation layer () and at the transferring through hole (K, K), the connection electrode () connected with the pixel electrode (), and the drain electrode () or the source electrode () through the transferring through hole (K, K). The present disclosure realizes a connection between the drain electrode () or the source electrode () and the pixel electrode () by using one transferring through hole (K, K), which effectively reduces the number of through holes, increases an aperture ratio of the display panel, improves product quality and yield.

Array substrate and manufacturing method thereof, display panel

Embodiments of the present disclosure provides an array substrate and a manufacturing method thereof, a display panel. The array substrate includes: a base; a pixel electrode and a thin film transistor disposed on the base; a passivation layer covering the thin film transistor and the pixel electrode, the passivation layer being provided with a transferring through hole that simultaneously exposes the pixel electrode and a drain electrode or a source electrode of the thin film transistor; a connection electrode disposed on the passivation layer and at the transferring through hole, the connection electrode connected with the pixel electrode, and the drain electrode or the source electrode through the transferring through hole.

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Beijing, China

Shengxue Wu