CPC G09G 3/32 (2013.01) [G09G 2300/0842 (2013.01); G09G 2310/0216 (2013.01); G09G 2320/0247 (2013.01); G09G 2330/021 (2013.01)] | 19 Claims |
1. A display panel, comprising at least one pixel circuit and at least one light-emitting element, wherein the at least one pixel circuit is configured to drive the at least one light-emitting element to emit light;
the at least one pixel circuit comprises a drive module and a first initialization module, the drive module comprises a drive transistor, the first initialization module comprises a first initialization transistor, the first initialization module is configured to supply a first initialization voltage to a first node, the first node is connected to a respective one of the at least one light-emitting element, the first initialization module comprises a first control terminal, and the first control terminal is configured to transmit the first initialization voltage to the first node in response to an effective pulse of a first scan control signal;
wherein a display period of the display panel comprises a first display stage and a second display stage, a data signal of the at least one pixel circuit is refreshed during the first display stage, and the data signal of the at least one pixel circuit is not refreshed during the second display stage; in the first display stage, a total effective-pulse duration of the first scan control signal is T1; and in the second display stage, the total effective-pulse duration of the first scan control signal is T2; wherein T1<T2;
wherein the first display stage comprises a first non-emitting stage and a first emitting stage in consecutive, a pulse of a light emission control signal is ineffective during the first non-emitting stage; and within the first display stage, a first time interval is set from an end time of a last effective pulse of the first scan control signal to an end time of the first non-emitting stage;
wherein the second display stage comprises a second non-emitting stage and a second emitting stage in consecutive, the pulse of the light emission control signal is ineffective during the second non-emitting stage; and within the second display stage, a second time interval is set from an end time of a last effective pulse of the first scan control signal to an end time of the second non-emitting stage; and
wherein a duration of the first time interval is shorter than a duration of the second time interval.
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