Patent ID: 11900863
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The display panel according to claim 1, wherein the at least one control module comprises a first control module, wherein the at least one control transistor of the first control module comprises a first transistor and a second transistor;
wherein the first transistor comprises a gate electrode electrically connected to a first clock signal line, a first electrode electrically connected to a shift control signal line, and a second electrode electrically connected to a second node; and the second transistor comprises a gate electrode and a first electrode that are electrically connected to the second node, and a second electrode electrically connected to the first node; and
wherein the top light-shielding layer comprises a first top light-shielding layer overlapping with a channel of the second transistor in the direction perpendicular to the plane of the substrate.