18354526. DISPLAY PANEL AND DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY PANEL AND DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY PANEL AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354526 titled 'DISPLAY PANEL AND DISPLAY DEVICE
The patent application describes a display panel and device with a reflective plate containing different areas of varying light reflectance, allowing for improved black reflection visibility and optimized light efficiency and reflectance.
- The reflective plate has different areas with varying light reflectance levels.
- The light-emitting element is positioned in an area with relatively high reflectance to enhance black reflection visibility.
- The average reflectance of the reflective plate is lowered to optimize light efficiency and reflectance.
- The display panel includes a substrate, reflective plate, and light-emitting element.
- The reflective plate consists of a first reflective area with higher reflectance at 550 nm wavelength compared to a second reflective area.
- At least a portion of the light-emitting element overlaps the first reflective area.
Potential Applications: - This technology can be used in display panels for electronic devices such as smartphones, tablets, and televisions. - It can also be applied in automotive displays, wearable technology, and augmented reality devices.
Problems Solved: - Improved black reflection visibility in display panels. - Optimization of light efficiency and reflectance. - Enhanced overall display performance and user experience.
Benefits: - Enhanced visibility and contrast in dark scenes. - Improved energy efficiency and overall display performance. - Better user experience with optimized light reflection.
Commercial Applications: Title: Enhanced Display Technology for Electronic Devices This technology can be commercialized for use in smartphones, tablets, televisions, automotive displays, wearable technology, and augmented reality devices. It can improve display performance, energy efficiency, and user experience, making it a valuable innovation for the consumer electronics industry.
Questions about Display Panel Technology: 1. How does the reflective plate in the display panel contribute to improved black reflection visibility? - The reflective plate with different areas of varying light reflectance levels helps lower the average reflectance, enhancing black reflection visibility in the display panel.
2. What are the potential applications of this display panel technology beyond electronic devices? - This technology can also be applied in automotive displays, wearable technology, and augmented reality devices to enhance display performance and user experience.
Original Abstract Submitted
Disclosed are a display panel and a display device in which one reflective plate has different areas with different light reflectance, such that an average reflectance of the reflective plate is lowered, while a light-emitting element is positioned in an area corresponding to a relatively high reflectance area, so that black reflection visibility can be improved while light efficiency and light reflectance can be optimized. The display panel includes a substrate; a reflective plate disposed on the substrate; and a light-emitting element disposed on the reflective plate, wherein the reflective plate includes a first reflective area and a second reflective area, wherein the first reflective area has a reflectance of light of a wavelength of 550 nm greater than a reflectance of light of a wavelength of 550 nm of the second reflective area, wherein at least a partial area of the light-emitting element overlaps the first reflective area.
