Organic light-emitting diode device and display panel
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorsWeiwei LI, Shengfang LIU
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Abstract
An organic light-emitting diode device and a display panel are provided. The display panel includes the organic light-emitting diode device. The organic light-emitting diode device includes a light-emitting material layer. The light-emitting material layer includes a red light-emitting unit, a green light-emitting unit, and a blue light-emitting unit; wherein the blue light-emitting unit includes a blue light-emitting layer and a charge connecting layer arranged in a stack.
Claims10
An organic light-emitting diode device, comprising a light-emitting material layer, the light-emitting material layer comprising:
- a first common blue light-emitting layer;
- a light-emitting unit layer disposed on the first common blue light-emitting layer, the light-emitting unit layer comprising a red light-emitting unit, a green light-emitting unit, and a blue light-emitting unit arranged in parallel;
- wherein the blue light-emitting unit comprises a blue light-emitting layer and a charge connecting layer arranged in a stack;
- and
- a second common blue light-emitting layer disposed on the light-emitting unit layer.
Dependencies are inferred from the claim text.