Patent ID: 11910678
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The display panel according to claim 1 further comprising:
a plurality of data line groups, the data line group including X data line and X≥2; and
a plurality of demultiplexing units, the demultiplexing unit being located on a side of the first fan-out area away from the display area, the demultiplexing unit including X switching elements, the switching elements including a plurality of control terminals, a plurality of input terminals, and a plurality of output terminals, the input terminals of the X switching elements of the same demultiplexing unit being connected, the output terminals of the X switching elements of the same demultiplexing unit being connected to the X data lines of the dame data line group in a one-to-one correspondence, the data line in the second display area being connected to the output terminal of the switching element through the second connecting line segment and the first connecting line segment; and
X switch control lines, the control terminals of the X switching elements of the demultiplexing unit being connected to the X switch control lines in a one-to-one correspondence, wherein:
in the first connecting line segment and the data line at least partially overlap along the thickness direction of the display panel, the control terminal of the switching element connected to the first connecting line segment is connected to the same switch control line as the control terminal of the switching element connected to the data line.