Display panel and display device
By setting the layout of data leads and signal lines in the display panel, the data line coupling problem was solved, achieving a narrow bezel design and excellent display effect.
CN116190388BActive Publication Date: 2026-07-10WUHAN TIANMA MICRO ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUHAN TIANMA MICRO ELECTRONICS CO LTD
- Filing Date
- 2023-02-16
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
When using FIAA technology, coupling problems can easily occur between adjacent data lines, affecting the display effect.
Method used
By setting data leads to be electrically connected to the first data line in the first display area and extending and distributed in the first and second display areas, and by setting a first signal line between the film layer where the first lead portion of the data leads is located and the film layer where the second data line is located, coupling interference is reduced.
Benefits of technology
It achieves a narrow bezel design, while reducing coupling interference between data cables, thus improving the accuracy and aesthetics of the display.
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Smart Images
Figure CN116190388B_ABST
Abstract
The application discloses a display panel and a display device, the display panel comprises a display area, the display area comprises a first display area and a second display area, the first display area and the second display area are arranged along a first direction; the display panel further comprises a plurality of data lines, a plurality of data lead lines and a plurality of first signal lines, the data lines comprise first data lines and second data lines, the first data lines are located in the first display area, and the second data lines are located in the second display area; the data lead lines are electrically connected with the first data lines and simultaneously extend and distribute in the first display area and the second display area; the data lead lines comprise first lead line parts; the first signal lines are located between a film layer where the second data lines are located and a film layer where the first lead line parts are located. The technical scheme of the embodiment of the application can solve the coupling problem of the data lines and improve the display effect.
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