Dilworth & Barrese, LLP.
Display substrate and manufacturing method therefor, and display device
A display substrate and a manufacturing method therefor, and a display device are provided. The display substrate includes a base substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of data lead lines, at least one group of contact pads, and a first insulation layer. The base substrate includes a display region and a bonding region; the data lines are configured to provide data signals to the sub-pixels; the data lead lines are electrically connected to the data lines, respectively; the at least one group of contact pads includes a first group of contact pads and a second group of contact pads; the first insulation layer is in gaps between the contact pads and covers edges of the contact pads, and is configured to expose surfaces, away from the base substrate, of the contact pads.
BOE TECHNOLOGY GROUP CO., LTD. CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
G G H G H
G09G G09G H01L G09G H01L
inventional additional inventional additional inventional
Zhongliu Yongfu Yudan Wenkang Chenyu
Yang Diao Shui Wang Chen