Patent ID: 11908385
Assignee: CHENGDU VISTAR OPTOELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The driving apparatus for the display panel according to claim 2, wherein the column scanning timing circuit comprises
a plurality of gating modules, the plurality of gating modules each comprises a first transistor and a second transistor, and a channel type of the first transistor is different from a channel type of the second transistor; and
a gate of the first transistor and a gate of the second transistor are configured to receive the digital-bit display data and turn on or off according to the digital-bit display data, first poles of the first transistor are electrically connected to the plurality of first input terminals of the column scanning timing circuit in a one-to-one manner, second poles of the first transistor are electrically connected to the plurality of output terminals of the column scanning timing circuit in a one-to-one manner, first poles of the second transistor are electrically connected to the plurality of second input terminals of the column scanning timing circuit in a one-to-one manner, and second poles of the second transistor are electrically connected to the plurality of output terminals of the column scanning timing circuit in a one-to-one manner.