Display panel, integrated chip, and display apparatus

A display apparatus, comprising a display panel, wherein the display panel comprises:

• a pixel circuit and a light emitting element;
• wherein the pixel circuit comprises a drive module, and a bias adjustment module;
• wherein the drive module comprises a drive transistor;
• and
• the bias adjustment module is configured to provide a bias adjustment signal to a first pole of the drive transistor or a second pole of the drive transistor;
• wherein operation modes of the display panel comprise a first mode and a second mode, and a brightness level of the display panel in the first mode is greater than a brightness level of the display panel in the second mode;
• and
• wherein an operation process of the pixel circuit comprises a data writing frame and a holding frame;
• the data writing frame in the first mode corresponds to a bias adjustment signal of Vs11, and the holding frame in the first mode corresponds to a bias adjustment signal of Vs12;
• the data writing frame in the second mode corresponds to a bias adjustment signal of Vs21, and the holding frame in the second mode corresponds to a bias adjustment signal of Vs22;
• and
• |Vs11−Vs12|=|Vs21−Vs22|.

A display panel, comprising:

• a pixel circuit and a light emitting element;
• wherein the pixel circuit comprises a drive module, a data writing module and a bias adjustment module;
• the drive module comprises a drive transistor;
• the data writing module is configured to provide a data signal to the drive transistor;
• and
• the bias adjustment module is configured to provide a bias adjustment signal to a first pole of the drive transistor or a second pole of the drive transistor;
• wherein operation modes of the display panel comprise a first mode and a second mode, and a brightness level of the display panel in the first mode is greater than a brightness level of the display panel in the second mode;
• and
• wherein an operation process of the pixel circuit comprises a data writing frame and a holding frame;
• the data writing frame in the first mode corresponds to a bias adjustment signal of Vs11, and the holding frame in the first mode corresponds to a bias adjustment signal of Vs12;
• the data writing frame in the second mode corresponds to a bias adjustment signal of Vs21, and the holding frame in the second mode corresponds to a bias adjustment signal of Vs22;
• and
• |Vs11−Vs12|=|Vs21−Vs22|.