Patent ID: 11875737
Assignee: MACROBLOCK, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The scan-type display apparatus as claimed in claim 1, further comprising a scan driver, wherein:
said scan driver includes a scan controller, and a plurality of scan driving circuits that respectively correspond to said scan lines;
said scan controller receives the detection signals respectively generated by said detectors of said data driving circuits, and generates a plurality of scan signals that respectively correspond to said scan driving circuits and a plurality of clamp signals that respectively correspond to said scan driving circuits, with the clamp signals dependent on the detection signals;
each of said scan driving circuits is connected to said scan line corresponding to said scan driving circuit, is further connected to said scan controller to receive the scan signal corresponding to said scan driving circuit and the clamp signal corresponding to said scan driving circuit, and further receives a common voltage; and
each of said scan driving circuits is operable to output or not output the common voltage to said scan line corresponding to said scan driving circuit based on the scan signal corresponding to said scan driving circuit, and is operable to output or not output a second clamp voltage to said scan line corresponding to said scan driving circuit based on the clamp signal corresponding to said scan driving circuit.