Display substrate and display device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11937459
APP PUB NO 20230292552A1
SERIAL NO

18194921

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A display substrate and a display device are provided. The display substrate includes sub-pixels and a light emitting control signal line. The sub-pixel includes an organic light emitting element and a pixel circuit, the organic light emitting element includes a second electrode, the pixel circuit includes a driving transistor and a first light emitting control transistor, and the pixel circuit further includes a connection structure. In the second color sub-pixel, a first electrode of the first light emitting control transistor is electrically connected with the connection structure through a first connection hole, and the connection structure is electrically connected with the second electrode through a second connection hole, the first connection hole and the second connection hole are located on both sides of the light emitting control signal line. In the third color sub-pixel, the second electrode does not overlap with a channel of the driving transistor.

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Patent Owner(s)

  • CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.; BOE TECHNOLOGY GROUP CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diao, Yongfu Beijing, CN 13 17
Mou, Xin Beijing, CN 23 29

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