Lg display co., ltd. (20240260418). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
SungKi Kim of Gyeonggi-do (KR)
YoungWook Lee of Gyeonggi-do (KR)
Jungmin Kim of Gyeonggi-do (KR)
Hoseung Lee of Gyeonggi-do (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240260418 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with a planarization layer that includes a convex portion, an inclined surface, and a slit portion to improve light extraction efficiency and prevent deterioration of luminance in side viewing angles.
- The planarization layer of the display device includes a convex portion, an inclined surface, and a slit portion.
- The lower protection metal is positioned to avoid overlapping the inclined surface, reducing luminance deterioration in side viewing angles.
- The design enhances light extraction efficiency, improving overall display performance.
Potential Applications: - This technology can be applied in various display devices such as smartphones, tablets, and televisions. - It can also be used in automotive displays, wearable technology, and augmented reality devices.
Problems Solved: - Enhances light extraction efficiency in display devices. - Mitigates luminance deterioration in side viewing angles. - Improves overall display performance and user experience.
Benefits: - Enhanced light efficiency for brighter displays. - Improved viewing experience from various angles. - Increased display performance and longevity.
Commercial Applications: Title: Enhanced Display Technology for Improved Visual Experience This technology can be utilized in consumer electronics, automotive displays, and wearable devices to enhance visual performance and user experience. It can also be integrated into medical imaging equipment and industrial displays for improved clarity and accuracy.
Prior Art: Readers can explore prior art related to display device technologies, planarization layers, and light extraction methods in the field of display technology.
Frequently Updated Research: Researchers are continually exploring advancements in display technology, including new materials for planarization layers, innovative light extraction techniques, and improved display performance metrics.
Questions about Display Device Technology: 1. How does the convex portion of the planarization layer contribute to light extraction efficiency? 2. What are the potential implications of improved luminance in side viewing angles for display devices?
Original Abstract Submitted
embodiments of the disclosure relate to a display device. specifically, there may be provided a display device in which the planarization layer includes a convex portion, an inclined surface, and a slit portion to effectively extract the light from the display device to the outside to provide enhanced light efficiency, and the lower protection metal is disposed not to overlap the inclined surface to mitigate deterioration of luminance in the direction of the side viewing angle.
