Display panel and display device having detection circuit and light-emitting device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12245463
APP PUB NO 20220320217A1
SERIAL NO

17637772

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Abstract

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Disclosed are a display panel and a display device. The display panel includes: a base substrate; a detection circuit, located on the side of the base substrate, and including a transistor and a photosensitive detection component electrically connected to the transistor, and an orthographic projection of the transistor on the base substrate and an orthographic projection of the photosensitive detection component on the base substrate do not overlap with each other; a planarization layer, located on the side of the detection circuit facing away from the base substrate, and including a first surface facing away from the base substrate at the position in which the transistor is located, and a second surface facing away from the base substrate at the position in which the photosensitive detection component is located; and a light-emitting device, located on the side of the planarization layer away from the detection circuit.

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Patent Owner(s)

  • BOE TECHNOLOGY GROUP CO. LTD.

International Classification(s)

  • No Non-US Classification to display

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Ying Beijing, CN 122 396
Lin, Yicheng Beijing, CN 101 339
Wang, Guoying Beijing, CN 120 199
Wang, Ling Beijing, CN 287 4025
Xu, Pan Beijing, CN 185 310
Zhang, Xing Beijing, CN 225 963

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