18500743. LIGHT EXTRACTION SHEET FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract (LG Display Co., Ltd.)
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 18500743 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 improves light extraction efficiency by overcoming total reflection at the emission layer boundary.
Key Features and Innovation:
- Light extraction sheet for display devices
- Base layer made of insulating material
- Transparent metal oxide crystals in irregular curves pattern
- Improves light extraction efficiency by overcoming total reflection
Potential Applications: This technology can be used in various display devices such as TVs, monitors, and smartphones to enhance brightness and image quality.
Problems Solved: The technology addresses the issue of total reflection at the emission layer boundary, which can reduce light extraction efficiency in display devices.
Benefits:
- Improved light extraction efficiency
- Enhanced brightness and image quality in display devices
- Better viewing experience for users
Commercial Applications: The technology can be applied in the manufacturing of display devices, leading to improved performance and customer satisfaction in the market.
Prior Art: Readers can explore prior research on light extraction sheets, transparent metal oxide crystals, and display device technologies to understand the background of this innovation.
Frequently Updated Research: Stay updated on advancements in light extraction technology, transparent materials, and display device innovations to leverage the latest developments in the field.
Questions about Light Extraction Sheets: 1. What are the key components of a light extraction sheet? 2. How does the technology overcome total reflection 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.
