Chengdu boe optoelectronics technology co., ltd. (20240268175). Display Panel and Display Apparatus simplified abstract
Contents
Display Panel and Display Apparatus
Organization Name
chengdu boe optoelectronics technology co., ltd.
Inventor(s)
Display Panel and Display Apparatus - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240268175 titled 'Display Panel and Display Apparatus
The abstract of the patent application describes a display panel that includes a light-emitting substrate, a light extraction structure layer, and a color conversion layer. The light-emitting substrate provides incident light to the light extraction structure, which is designed to convert at least a portion of the incident light into collimated light and emit it towards the color conversion layer. The color conversion layer then converts the collimated light into light with a specific color or transmits it.
- Light-emitting substrate with a light-emitting device
- Light extraction structure layer between the light-emitting substrate and the color conversion layer
- Light extraction structure layer forms incident light into collimated light with a pattern of protrusions of different sizes
- Color conversion layer converts collimated light into specific color light or transmits it
- Color conversion layer includes first color conversion pattern, second color conversion pattern, and light transmission pattern
Potential Applications: - Display panels for electronic devices - Lighting fixtures for commercial and residential use - Signage and advertising displays
Problems Solved: - Efficient light extraction and color conversion in display panels - Enhanced brightness and color accuracy in lighting applications
Benefits: - Improved display quality with accurate colors - Energy-efficient lighting solutions - Versatile applications in various industries
Commercial Applications: "Advanced Display Panel Technology for Enhanced Visual Experiences"
Questions about the technology: 1. How does the light extraction structure improve the efficiency of the display panel? 2. What are the advantages of using a color conversion layer in the display panel design?
Original Abstract Submitted
a display panel includes a light-emitting substrate, a light extraction structure layer and a color conversion layer, the light-emitting substrate provides incident light to the light extracting structure, the light-emitting substrate includes a light-emitting device; the light extraction structure layer is between the light-emitting substrate and the color conversion layer, the light extraction structure layer is configured to form at least a portion of the incident light provided by the light-emitting substrate into collimated light, and emit it towards the color conversion layer, the light extraction structure layer includes a light extraction pattern, at least two protrusions in the light extraction pattern have different sizes; the color conversion layer is configured to convert the collimated light into light with a specific color, or to transmit the collimated light, the color conversion layer includes a first color conversion pattern, a second color conversion pattern and a light transmission pattern.
