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2024年12月28日发(作者：distribution department)

专利内容由知识产权出版社提供

专利名称：ORGANIC LIGHT-EMITTING DIODE DISPLAY

SUBSTRATE, DISPLAY PANEL AND DISPLAY

DEVICE

发明人：Jiangnan LU,Guangliang SHANG,Can

ZHENG,Yu FENG,Libin LIU,Jie ZHANG,Mei LI

申请号：US17427076

申请日：20201113

公开号：US2A1

公开日：20220512

专利附图：

摘要：An organic light-emitting diode display substrate, a display panel and a display

device. The display substrate includes a source/drain layer (), a planarization layer () and

an anode layer () which are laminated in sequence; the source/drain layer () comprises at

least one pair of first signal lines (); the anode layer () comprises a common power line (),

and the common power line () is provided with an air discharge hole (); and the

overlapping areas of a projection pattern of the air discharge hole () and two first signal

lines () in any pair of first signal lines () are equal, the overlapping areas are greater than

0, and the projection pattern of the air discharge hole () is a pattern of an orthographic

projection, on the source/drain layer (), of the air discharge hole () on the common power

line (). The overlapping areas of the common power line () and the two first signal lines ()

in the pair of first signal lines () are equal, so that the parasitic capacitances between the

common power line () and the two first signal lines () in the pair of first signal lines () are

the same in magnitude, and so that signals transmitted by the pair of first signal lines ()

match each other, ensuring the uniformity of a display screen.

申请人：BOE Technology Group Co., Ltd.

地址：Beijing CN

国籍：CN

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