20240057454. DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE simplified abstract (Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.)
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE
Organization Name
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Inventor(s)
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240057454 titled 'DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE
Simplified Explanation
The abstract describes a display panel with light-reflecting layers that improve the light utilization rate of light-emitting layers in OLED structures.
- Light-reflecting layers are placed in pixel openings to reflect light emitted by light-emitting layers back to the pixel definition layer.
- This concentration of light in the middle of the pixel improves the light utilization rate of the display panel.
- The technology alleviates the technical problem of low luminous utilization efficiency in current OLED structures.
Potential Applications
- OLED displays for smartphones, tablets, TVs, and other electronic devices.
- Lighting applications such as OLED lamps and fixtures.
Problems Solved
- Low luminous utilization efficiency in current OLED structures.
- Inefficient distribution of light emitted by light-emitting layers.
Benefits
- Improved light utilization rate.
- Enhanced brightness and efficiency of OLED displays.
- Better overall performance and visual quality of electronic devices.
Original Abstract Submitted
a display panel, a manufacturing method thereof, and an electronic device are provided. the display panel includes a substrate, first electrodes, a pixel definition layer, light-emitting layers, and light-reflecting layers. in the present application, light-reflecting layers are provided in one of the pixel openings, the light-reflecting layer can reflect the light emitted by the light-emitting layers to the pixel definition layer so that the light emitted by the light-emitting layers is concentrated in the middle, which improves the light utilization rate of the light-emitting layers. therefore, the technical problem of low luminous utilization efficiency of light-emitting pixels in the current oled structure is alleviated.
