Patent ID: 11942035
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The display panel according to claim 7, wherein
the B second scanning driving units further comprise a first level terminal of the m-th stage second scanning driving unit and a first level terminal of the n-th stage second scanning driving unit, and the display panel further comprises B types of first level signal lines, wherein the B types of first level signal lines comprise an m-th type first level signal line and an n-th type first level signal line, wherein the m-th type first level signal line is electrically connected to the first level terminal of the m-th stage second scanning driving unit, and the n-th type first level signal line is electrically connected to the first level terminal of the n-th stage second scanning driving unit; and
the data writing transistor comprises a P-type transistor, and a level transmitted by the m-th type first level signal line is greater than a level transmitted by the n-th type first level signal line; or the data writing transistor comprises an N-type transistor, and a level transmitted by the m-th type first level signal line is smaller than a level transmitted by the n-th type first level signal line.