18386371. DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18386371 titled 'DISPLAY APPARATUS
Simplified Explanation: The patent application describes a display apparatus designed to improve the light extraction efficiency of light emitted from a light emitting element layer.
Key Features and Innovation:
- The display 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 subpixels consist of a first layer with concave portions and a second layer on top of the first layer.
- The inclination angle of the reflective portion is optimized for improved light extraction efficiency.
Potential Applications: The technology can be applied in various display devices such as TVs, monitors, and smartphones to enhance brightness and image quality.
Problems Solved: The technology addresses the issue of low light extraction efficiency in traditional display devices, resulting in improved overall performance and visual experience.
Benefits:
- Enhanced light extraction efficiency leading to brighter displays.
- Improved image quality and overall visual experience for users.
- Potential energy savings due to increased efficiency.
Commercial Applications: The technology can be utilized in the consumer electronics industry for manufacturing high-quality displays with improved performance, attracting customers seeking superior visual experiences.
Prior Art: Readers can explore prior patents related to display technologies, light extraction efficiency, and reflective elements in display devices to gain a deeper understanding of the innovation presented in this patent application.
Frequently Updated Research: Researchers may find updated studies on light extraction techniques, display technologies, and advancements in reflective materials that could complement or enhance the technology described in this patent application.
Questions about Display Apparatus Technology: 1. What are the specific materials used in the reflective portion of the display apparatus?
- The reflective portion typically consists of materials optimized for high reflectivity and durability to improve light extraction efficiency.
2. How does the concave pattern portion between subpixels contribute to enhancing light extraction efficiency?
- The concave pattern portion helps to direct and reflect light emitted from the subpixels towards the viewer, increasing overall brightness and image quality.
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 θ of the reflective portion may satisfy
