Patent ID: 11874997
Assignee: SHARP KABUSHIKI KAISHA
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 5:
6. The display device according to claim 1, wherein
the display unit includes n scanning signal lines, n monitoring control lines, and m data signal lines,
the display drive circuit includes a scanning-side drive circuit configured to drive the n scanning signal lines and the n monitoring control lines; and a data signal line drive circuit configured to drive the m data signal lines, and
each pixel circuit includes:
the display element;
the drive transistor having a control terminal, a first conductive terminal, and a second conductive terminal;
a writing control transistor having a control terminal connected to a corresponding scanning signal line, a first conductive terminal connected to a corresponding data signal line, and a second conductive terminal connected to the control terminal of the drive transistor;
a monitoring control transistor having a control terminal connected to a corresponding monitoring control line, a first conductive terminal connected to the first electrode and the second conductive terminal of the drive transistor, and a second conductive terminal connected to the corresponding data signal line; and
a capacitive element having one end connected to the control terminal of the drive transistor, and another end connected to the first conductive terminal of the drive transistor.