Scan driver and display device including the same

摘要

A scan driver and a display device including the scan driver are provided. The scan driver is configured to drive a plurality of pixels with a plurality of gate signals and includes a plurality of stages, each of the stages including one or more regions, each of the regions including: a plurality of sub-drivers configured to generate ones of the gate signals and to transmit the ones of the gate signals to ones of the pixels; and a driver commonly coupled to the sub-drivers and configured to concurrently supply a common signal to each of the sub-drivers, the driver of one of the one or more regions being configured to receive the common signal of one of the one or more regions of a previous one of the stages during forward direction driving or of a next one of the stages during reverse direction driving.

主权项

1. A scan driver configured to drive a plurality of pixels with a plurality of gate signals, the gate signals comprising a plurality of first gate signals for transmitting to a plurality of first gate lines and a plurality of second gate signals for transmitting to a plurality of second gate lines, the scan driver comprising:
a plurality of stages, each of the stages comprising one or more regions including a first region and a second region, each of the regions comprising:
a plurality of sub-drivers configured to generate ones of the gate signals and to transmit the ones of the gate signals to ones of the pixels; anda driver commonly coupled to the sub-drivers and configured to concurrently supply a common signal to each of the sub-drivers, the driver of one of the one or more regions being configured to receive the common signal of one of the one or more regions of a previous one of the stages during forward direction driving or of a next one of the stages during reverse direction driving,wherein the first region comprises a plurality of first sub-drivers configured to generate ones of the first gate signals and to transmit the ones of the first gate signals to the ones of the pixels via ones of the first gate lines, andwherein the second region comprises a plurality of second sub-drivers configured to generate ones of the second gate signals and to transmit the ones of the second gate signals to the ones of the pixels via ones of the second gate lines.