PIXEL CIRCUIT

摘要

A pixel circuit includes a first sub-pixel and a second sub-pixel. The first sub-pixel is coupled to a scan line and a data line, so as to determine whether to be enabled according to a first scan signal transmitted on the scan line, and whether to be driven according to a data signal transmitted on the data line. The second sub-pixel is coupled to the scan line, so as to determine whether to be enabled according to the first scan signal. The data signal is in a first state when the first scan signal is in a pre-charged period. The data signal is in a second state during a time interval after the pre-charged period is over and before the first scan signal enters a turn-on period. Voltage polarities of the first state and the second state are opposite. The pixel design can improve color shift and frame flicker.

主权项

1. A pixel circuit comprising a scan line, a data line, and at least a first pixel and a second pixel, the first pixel and the second pixel respectively comprising:
a first sub-pixel coupled to the scan line and the data line, so as to determine whether to be enabled according to a first scan signal transmitted on the scan line, and to determine whether to be driven according to a data signal transmitted on the data line; and a second sub-pixel coupled to the scan line, so as to determine whether to be enabled according to the first scan signal; wherein the data signal is in a first state when the first scan signal is in a pre-charged period, and the data signal is in a second state during a time interval after the pre-charged period is over and before the first scan signal enters a turn-on period, and wherein voltage polarities of the first state and the second state are opposite.