Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Yuge Chu

Siyu Wang

Yi Zhang

Yue Long

Tingliang Liu

Tinghua Shang

Yuanjie Xu

Biao Liu

A display substrate (), a display apparatus, and a method of detecting cracks in a display substrate (). A display substrate () includes a display area () and a frame area () disposed at least on a side of the display area (), the frame area () including a crack detection area (). The display substrate () includes a base substrate (), a detection wiring () on the base substrate (), and a conductive layer () on a side of the detection wiring () away from the base substrate (); the conductive layer () is disposed in the frame area (); the detection wiring () is disposed in the crack detection area (); and at least a portion of an orthographic projection of the detection wiring () on the base substrate () falls within an orthographic projection of the conductive layer () on the base substrate (). A display apparatus includes the display substrate.

Display substrates, display apparatuses and methods of detecting cracks in display substrates

An array substrate is provided. The array substrate includes K number of reset signal lines respectively configured to provide reset signals to reset transistors in K columns pixel driving circuits of the array substrate. The K number of reset signal lines includes a plurality of third reset signal lines in (2k−1)-th columns of K columns, K and k being positive integers, 1≤k≤(K/2), and a plurality of fourth reset signal lines in (2k)-th columns of the K columns. A respective third reset signal line and a respective fourth reset signal line have different line patterns.

Array substrate and display apparatus

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Beijing, China

Yuge Chu