Display panel and display device
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorLixuan Chen
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Abstract
A display panel and a display device, including a display area and a non-display area are disclosed. The display panel includes: a first substrate and a second substrate disposed opposite to each other, a first electrode and a second electrode, a plurality of charged particles, and a plurality of third electrodes. By respectively controlling different bias voltages of the electrodes in the display area and the third electrode in the non-display area, the present application can realize a capability of switching between different working states of the display panel.
Claims18
A display panel, comprising a display area and a non-display area, the display panel comprising:
- a first substrate and a second substrate disposed opposite to each other;
- a first electrode and a second electrode, wherein the first electrode is disposed on a side of the first substrate in the display area, and the second electrode is correspondingly disposed on a side of the second substrate close to the first substrate in the display area;
- a plurality of charged particles disposed between the first electrode and the second electrode, wherein the plurality of charged particles comprise first charged particles and second charged particles;
- and
- a plurality of third electrodes disposed on the first substrate and/or the second substrate in the non-display area;
- wherein the first electrode and the second electrode in the display area, and the third electrode in the non-display area are configured to enable their different bias voltages to be controlled respectively so that the plurality of charged particles can be accumulated to electrodes in the display area or electrodes in the non-display area based on the different bias voltages to realize switching between different working states of the display panel.
A display device, comprising a display panel;
- wherein the display panel comprises:
- a first substrate and a second substrate disposed opposite to each other;
- a first electrode and a second electrode, wherein the first electrode is disposed on a side of the first substrate in a display area, and the second electrode is correspondingly disposed on a side of the second substrate close to the first substrate in the display area;
- a plurality of charged particles disposed between the first electrode and the second electrode, wherein the plurality of charged particles comprises first charged particles and second charged particles;
- and
- a plurality of third electrodes disposed on the first substrate and/or the second substrate in a non-display area;
- wherein the first electrode and the second electrode in the display area, and the third electrode in the non-display area are configured to enable their different bias voltages to be controlled respectively so that the plurality of charged particles can be accumulated to electrodes in the display area or electrodes in the non-display area based on the different bias voltages to realize switching between working states of the display panel.
Dependencies are inferred from the claim text.