Lg display co., ltd. (20240224741). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224741 titled 'DISPLAY APPARATUS
Simplified Explanation:
This patent application describes a display apparatus designed to improve the light extraction efficiency of light emitted from a light emitting element layer. The apparatus includes a substrate, pixels with multiple subpixels, a concave pattern portion between the subpixels, and a reflective portion inclined on the pattern portion.
- The display apparatus includes a substrate, pixels with multiple subpixels, a concave pattern portion, and a reflective portion.
- The subpixels consist of a first layer with concave portions and a second layer.
- The reflective portion is inclined at a specific angle to enhance light extraction efficiency.
Key Features and Innovation:
- Improved light extraction efficiency of light emitting from a light emitting element layer.
- Utilization of concave pattern portion and reflective portion to enhance light extraction.
- Specific design of subpixels with multiple layers to optimize light emission.
Potential Applications:
The technology can be applied in:
- LED displays
- OLED screens
- Lighting systems
Problems Solved:
- Low light extraction efficiency in traditional display apparatus.
- Inefficient use of light emitted from light emitting element layer.
Benefits:
- Enhanced brightness and clarity in displays.
- Energy-efficient lighting solutions.
- Improved overall performance of display technology.
Commercial Applications:
The technology can be utilized in various commercial applications such as:
- Consumer electronics
- Automotive displays
- Signage and advertising displays
Prior Art:
For prior art related to this technology, researchers can explore patents and publications in the field of display technology, light extraction efficiency, and subpixel design.
Frequently Updated Research:
Researchers can stay updated on advancements in display technology, light extraction techniques, and subpixel optimization through academic journals, conferences, and industry publications.
Questions about Display Apparatus Technology: 1. How does the concave pattern portion improve light extraction efficiency in the display apparatus? 2. What are the specific benefits of using a reflective portion inclined on the pattern portion in the display apparatus?
Original Abstract Submitted
a display apparatus is provided, which may improve light extraction efficiency of light emitted from a light emitting element layer. the display apparatus may include a substrate, pixels having a plurality of subpixels, a pattern portion disposed on the substrate and formed to be concave between the plurality of subpixels, and a reflective portion disposed to be inclined on the pattern portion. the plurality of subpixels may include a first layer and a second layer. the first layer may be adjacent to the reflective portion on the substrate and may include a plurality of concave portions. the second layer may be on the first layer. an inclination angle � of the reflective portion may satisfy
