DISPLAY SUBSTRATE AND DISPLAY APPARATUS

Organization Name

chengdu boe optoelectronics technology co., ltd.

Inventor(s)

Zhongliu Yang of Beijing CN

Zhengkun Li of Beijing CN

Haigang Qing of Beijing CN

DISPLAY SUBSTRATE AND DISPLAY APPARATUS

This abstract first appeared for US patent application 20250124874 titled 'DISPLAY SUBSTRATE AND DISPLAY APPARATUS

Original Abstract Submitted

a display substrate and a display apparatus are provided. the display substrate includes a base substrate including a display region and a peripheral region; a driving functional layer on one side of the base substrate and including pixel driving circuits in the display region and arranged in an array along a first and second directions intersecting with each other; a first conductive layer on a side of the driving functional layer away from the base substrate and including first power lines for providing a first operating voltage; a first planarization layer and a second conductive layer between the driving functional layer and the first conductive layer. the first planarization layer is between the first and second conductive layers, and the second conductive layer includes a first conductive pattern electrically connected in parallel with a corresponding first power line through a first via in the first planarization layer.