18524805. ORGANIC LIGHT EMITTING DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
Contents
ORGANIC LIGHT EMITTING DISPLAY APPARATUS
Organization Name
Inventor(s)
ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18524805 titled 'ORGANIC LIGHT EMITTING DISPLAY APPARATUS
The patent application describes an organic light emitting display apparatus with a planarization layer containing light extraction patterns.
- The planarization layer includes convex and concave portions, with at least one light extraction pattern being rotated in relation to the center of each concave portion.
- Key Features and Innovation:
- Organic light emitting display apparatus
- Planarization layer with light extraction patterns
- Rotation of light extraction patterns in concave portions
- Potential Applications:
This technology can be used in various display devices such as smartphones, TVs, and monitors.
- Problems Solved:
Enhances light extraction efficiency in organic light emitting displays, improving overall display quality.
- Benefits:
Improved brightness and color accuracy in display devices, leading to a better viewing experience for users.
- Commercial Applications:
This technology could be utilized by display manufacturers to produce high-quality and energy-efficient devices, potentially impacting the consumer electronics market.
- Prior Art:
Researchers can explore prior patents related to organic light emitting displays and light extraction techniques to understand the evolution of this technology.
- Frequently Updated Research:
Stay updated on advancements in organic light emitting display technology, particularly in the field of light extraction methods.
Questions about organic light emitting display technology:
1. How does the rotation of light extraction patterns improve display quality?
- The rotation helps to optimize light extraction efficiency, leading to enhanced brightness and color accuracy.
2. What are the potential challenges in implementing this technology in commercial display devices?
- Some challenges may include manufacturing complexity and cost considerations.
Original Abstract Submitted
An organic light emitting display apparatus includes a plurality of subpixels in an emission region; and a planarization layer in the plurality of subpixels, the planarization layer including a plurality of light extraction patterns including a convex portion and a plurality of concave portions. At least a first light extraction pattern of the plurality of light extraction patterns is rotated with respect to a center portion of each of the plurality of concave portions.
