Patent ID: 11881188
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An array substrate, comprising a plurality of stages of cascaded Gate on Array (GOA) units and a plurality of clock signal lines, the plurality of clock signal lines electrically connected to the plurality of stages of cascaded GOA units correspondingly;
each stage of the GOA units comprising a first output transistor, a source of the first output transistor connected to a corresponding clock signal line, a drain of the first output transistor electrically connected to a corresponding scan signal output end of the GOA unit, wherein in the plurality of stages of cascaded GOA units, the plurality of first output transistors increase in size along a predetermined direction, wherein the predetermined direction is a signal transmission direction of any of the clock signal lines,
each stage of the GOA units further comprising a second output transistor; a source of the second output transistor is connected to the corresponding clock signal line, a drain of the second output transistor is electrically connected to a corresponding cascaded signal output end of the GOA unit, wherein in the plurality of stages of cascaded GOA units, the plurality of second output transistors increase in size along the predetermined direction.