Hkc Corporation Limited

Yuchun Xu

ZhiWei Li

Yunyang Liu

Li Lv

Guangchen Zhang

Baohong Kang

Tingting Shen

Haijiang Yuan

Jie Wang

An array substrate, a display device, and a driving circuit are disclosed. The array substrate includes a substrate, a pixel electrode layer disposed on the substrate, a first insulating layer disposed on the substrate, multiple data lines disposed on the first insulating layer, a second insulating layer disposed on the first insulating layer and covering the data lines, a common electrode layer disposed on the second insulating layer, and multiple data signal cancellation lines disposed between the common electrode layer and the first insulating layer. The common electrode layer includes multiple common shield electrode layers. The data signal cancellation lines are disposed in one-to-one correspondence with the data lines. Along the direction from the pixel electrode layer toward the common electrode layer, one common shield electrode layer covers one respective data signal cancellation line and one respective data line.

Array substrate, display device and driving circuit

The irregularly-shaped display panel comprises a plurality of pixel units arranged in an array and a shielding layer. some of the pixel units are shielded by the shielding layer to form irregularly-shaped pixel units, and each of the irregularly-shaped pixel unit at least comprises a first irregularly-shaped pixel unit; in the first irregularly-shaped pixel unit, the areas of opening regions of at least two sub-pixels shielded by the shielding layer are different, and the sub-pixel having a larger area of an opening region shielded by the shielding layer has a greater pixel pressure difference.

Irregularly-shaped display panel and display device

A pixel drive circuit, which includes: a first thin film transistor, a first unidirectional conduction switch, a second thin film transistor, a second unidirectional conduction switch, and a pixel capacitor; and the first thin film transistor includes: a first gate electrode, a first source electrode, and a first drain electrode; the first gate electrode being connected with a n-th scan line, the first source electrode being connected with a m-th scan line, and the first drain electrode being connected with the pixel capacitor, and the n and m are positive integers; the second thin film transistor includes: a second gate electrode, a second source electrode, and a second drain electrode; the second gate electrode being connected with a (n−1)-th scan line, the second source electrode being connected with the pixel capacitor, and the second drain electrode being grounded.

Pixel drive circuit and display panel

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Shenzhen, China

Yuchun Xu