Beijing Boe Technology Development Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Jiakui Yan

Minghua Xuan

Can Zhang

Can Wang

Ning Cong

Jingjing Zhang

Jinfei Niu

Xiaochuan Chen

Longfei Fan

An array substrate is provided. The array substrate includes pixels arranged in a plurality of repeating units. The array substrate includes a plurality of source electrode connecting lines and a plurality of data connecting pads in the repeating unit, and a plurality of data lines. A respective source electrode connecting line of the plurality of source electrode connecting lines connects first electrodes of a first transistor and a second transistor in a respective pixel driving circuit together. The respective source electrode connecting line is further connected to a respective data connecting pad of the plurality of data connecting pads. The respective data connecting pad is connected to a respective data line of the plurality of data lines. A maximum width of the respective source electrode connecting line is greater than at least 75% of a maximum width of a respective anode.

Array substrate and display apparatus

A pixel circuit includes a driving circuit, a control circuit and a gating circuit. The driving circuit is configured to control, under control of a scan signal and a signal received at an enable signal control terminal, on and off of a current path for transmitting a driving current signal. The control circuit is configured to transmit, under control of a control signal received at a control signal terminal, a first enable signal received at a first enable signal terminal or a second enable signal received at a second enable signal terminal to a first node. The gating circuit is configured to transmit, in response to an enable signal received at the first node, a first constant voltage signal received at the first constant voltage signal terminal or a second constant voltage signal received at the second constant voltage signal terminal to the enable signal control terminal.

Pixel circuit and driving method therefor, display panel, and display device

Growing community of inventors

Beijing, China

Jiakui Yan