Lg display co., ltd. (20240224737). LIGHT EXTRACTION SHEET FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract
Contents
LIGHT EXTRACTION SHEET FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
DaBin Kim of Gyeongsangnam-do (KR)
KyungKook Jang of Gyeonggi-do (KR)
SeungBum Lee of Gyeonggi-do (KR)
SeungRyong Lee of Gyeonggi-do (KR)
LIGHT EXTRACTION SHEET FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224737 titled 'LIGHT EXTRACTION SHEET FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Simplified Explanation: The patent application describes a light extraction sheet for a display device, which is designed to improve light extraction efficiency by overcoming total reflection at the emission layer boundary.
Key Features and Innovation:
- Light extraction sheet for a display device
- Base layer made of insulating material
- Transparent metal oxide crystals patterned on the base layer
- Improves light extraction efficiency by overcoming total reflection
Potential Applications: This technology can be used in various display devices such as LCD screens, OLED displays, and LED panels to enhance brightness and image quality.
Problems Solved: This technology addresses the issue of total reflection at the emission layer boundary, which can reduce the overall brightness and efficiency of display devices.
Benefits:
- Improved light extraction efficiency
- Enhanced brightness and image quality
- Better overall performance of display devices
Commercial Applications: The technology can be applied in the manufacturing of smartphones, tablets, TVs, monitors, and other electronic devices with display screens to provide a better viewing experience for users.
Prior Art: Readers can start their search for prior art related to this technology by looking into patents or research papers on light extraction sheets for display devices, transparent metal oxide crystals, and improving light extraction efficiency in electronic displays.
Frequently Updated Research: Researchers are continuously exploring new materials and techniques to further enhance light extraction efficiency in display devices, so staying updated on the latest advancements in this field is crucial.
Questions about Light Extraction Sheets: 1. How do transparent metal oxide crystals improve light extraction efficiency in display devices? 2. What are some alternative methods to overcome total reflection at the emission layer boundary in display devices?
Original Abstract Submitted
provided are a light extraction sheet for a display device and a manufacturing method thereof. the light extraction sheet is disposed on an emission area of the display device. the light extraction sheet includes a base layer formed of an insulating material. transparent metal oxide crystals are formed on one or both surfaces of the base layer as a pattern of irregular curves. total reflection occurring at the boundary of an emission layer is overcome, and light extraction efficiency is improved.
