Display panel and display apparatus

WO2025020246A1PCT designated stage expired Publication Date: 2025-01-30WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO LTD
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Patent Information

Application Number
PCT/CN2023/114126
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-07-26
Filing Date
2023-08-21
Publication Date
2025-01-30

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    Figure CN2023114126_30012025_PF_FP_ABST
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Abstract

A display panel (100) and a display apparatus. The display panel (100) comprises a pixel circuit (10). The pixel circuit (10) comprises: a mirror current receiving module (102), which comprises N mirror current receiving units (1021), wherein a control end of each mirror current receiving unit (1021) is connected to the same mirror current, and each mirror current receiving unit (1021) is connected in series in a light-emitting sub-loop; a digital driving module (103), which comprises N digital driving units (13), wherein each digital driving unit (13) is connected in series in a light-emitting sub-loop; and a light-emitting module (101), which is connected to a light-emitting main loop formed by the light-emitting sub-loops. In the case of the same grayscale display, fewer subframes (F1-F19) are required.
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Citation Information

Patent Citations

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    CN101000745A

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    CN113327542A

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    CN1431643A

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    CN1432985A

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    CN1479271A