Flexible display substrate and fabrication method thereof and display device
AssigneesBeijing Boe Display Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorYanqiu Li
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Abstract
The present disclosure provides a flexible display substrate and a fabrication method thereof and a display device. The flexible display substrate includes a plurality of light-emitting units. The light-emitting units include an anode, a rhenium disulfide hole injection layer arranged on the anode, a light-emitting layer arranged on the rhenium disulfide hole injection layer, a single-layered molybdenum disulfide electron injection layer arranged on the light-emitting layer, and a cathode arranged on the molybdenum disulfide electron injection layer.
Claims16
A flexible display substrate, comprising a plurality of light-emitting units, wherein the light-emitting units comprises:
- an anode;
- a rhenium disulfide hole injection layer arranged on the anode;
- a light-emitting layer arranged on the rhenium disulfide hole injection layer;
- a single-layered molybdenum disulfide electron injection layer arranged on the light-emitting layer;
- and
- a cathode arranged on the molybdenum disulfide electron injection layer.
A method for preparing a flexible display substrate, comprising forming a plurality of light-emitting units, wherein an operation of forming the plurality of light-emitting units comprises:
- forming an anode;
- forming a rhenium disulfide hole injection layer on the anode;
- forming a light-emitting layer on the rhenium disulfide hole injection layer;
- forming a single-layered molybdenum disulfide electron injection layer on the light-emitting layer;
- and
- forming a cathode on the single-layered molybdenum disulfide electron injection layer.
A display device, comprising a flexible display substrate, wherein the flexible display substrate comprises a plurality of light-emitting units, and the light-emitting units comprises:
- an anode;
- a rhenium disulfide hole injection layer arranged on the anode;
- a light-emitting layer arranged on the rhenium disulfide hole injection layer;
- a single-layered molybdenum disulfide electron injection layer arranged on the light-emitting layer;
- and
- a cathode arranged on the molybdenum disulfide electron injection layer.
Dependencies are inferred from the claim text.