Display panel and display method thereof and display apparatus

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

• a first transparent substrate and a second transparent substrate opposed to each other;
• a plurality of double sided light emitting pixel units located between the first transparent substrate and the second transparent substrate and arranged in a matrix;
• a plurality of first electrophoresis units located outside of the first transparent substrate and corresponding to odd numbered rows of the pixel units one by one;
• a plurality of second electrophoresis units located outside of the second transparent substrate and corresponding to even numbered rows of the pixel units one by one,
• wherein each of the first electrophoresis units and the second electrophoresis units comprises a plurality of electrophoresis particles having a first arrangement mode and a second arrangement mode, and
• wherein in response to the electrophoresis particles in any first one electrophoresis unit of the first electrophoresis units and the second electrophoresis units being in the first arrangement mode, the first one electrophoresis unit reflects a light emitted from the pixel unit corresponding to the first one electrophoresis unit, while in response to the electrophoresis particles in any second one electrophoresis unit of the first electrophoresis units and the second electrophoresis units being in the second arrangement mode, the second one electrophoresis unit absorbs an ambient light passing through the pixel unit corresponding to the second one electrophoresis unit.

A display method for a display panel, the display panel comprising:

• a first transparent substrate and a second transparent substrate opposed to each other;
• a plurality of double sided light emitting pixel units located between the first transparent substrate and the second transparent substrate and arranged in a matrix;
• a plurality of first electrophoresis units located outside of the first transparent substrate and corresponding to odd numbered rows of the pixel units one by one;
• a plurality of second electrophoresis units located outside of the second transparent substrate and corresponding to even numbered rows of the pixel units one by one, and
• wherein each of the first electrophoresis units and the second electrophoresis units comprises a plurality of electrophoresis particles having a first arrangement mode and a second arrangement mode,
• the method comprising:
• in response to the electrophoresis particles in any first one electrophoresis unit of the first electrophoresis units and the second electrophoresis units being in the first arrangement mode, the first one electrophoresis unit reflects a light emitted from the pixel unit corresponding to the first one electrophoresis unit, while in response to the electrophoresis particles in any second one electrophoresis unit of the first electrophoresis units and the second electrophoresis units being in the second arrangement mode, the second one electrophoresis unit absorbs an ambient light passing through the pixel unit corresponding to the one electrophoresis unit, and
• controlling the arrangement modes of the electrophoresis particles such that the electrophoresis particles in the electrophoresis units corresponding to the pixel units in a display state are in the first arrangement mode while the electrophoresis particles in the electrophoresis units corresponding to the pixel units in a non-display state are in the second arrangement mode.