Lg display co., ltd. (20240224586). DISPLAY APPARATUS HAVING PIXEL AREAS DISPLAYING DIFFERENT COLORS simplified abstract
Contents
DISPLAY APPARATUS HAVING PIXEL AREAS DISPLAYING DIFFERENT COLORS
Organization Name
Inventor(s)
Young Chul Shin of Paju-si (KR)
Young Cheol Chae of Paju-si (KR)
Byeong Gon Kim of Paju-si (KR)
DISPLAY APPARATUS HAVING PIXEL AREAS DISPLAYING DIFFERENT COLORS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224586 titled 'DISPLAY APPARATUS HAVING PIXEL AREAS DISPLAYING DIFFERENT COLORS
The abstract describes a display apparatus with red, green, and blue pixel areas, each containing a light-emitting device with a stacked structure.
- Each pixel area has a different curvature on the upper surface of the lower electrode, improving viewing angle characteristics.
- The light-emitting device in each pixel area consists of a lower electrode, a light-emitting layer, and an upper electrode.
- The display apparatus aims to enhance viewing angle characteristics by adjusting the curvature of the lower electrode in each pixel area.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones. - It can improve the color accuracy and viewing experience of electronic displays.
Problems Solved: - Enhances viewing angle characteristics in display devices. - Improves color accuracy and overall display quality.
Benefits: - Enhanced viewing experience for users. - Improved color accuracy and display quality. - Potential for increased market competitiveness in the display industry.
Commercial Applications: Title: Enhanced Display Technology for Improved Viewing Angles This technology can be utilized in the manufacturing of high-quality display devices for consumer electronics, professional monitors, and digital signage. It can provide a competitive edge to companies in the display industry by offering superior viewing angles and color accuracy to their products.
Questions about Enhanced Display Technology for Improved Viewing Angles: 1. How does the curvature of the lower electrode impact viewing angle characteristics in the display apparatus? The curvature of the lower electrode in each pixel area affects the viewing angle characteristics by optimizing the light emission and color accuracy in the display.
2. What are the potential market implications of this technology in the display industry? This technology can lead to the development of high-quality display devices with improved viewing angles, color accuracy, and overall display quality, making them more attractive to consumers and increasing market competitiveness.
Original Abstract Submitted
a display apparatus includes a red pixel area displaying red color, a green pixel area displaying green color, and a blue pixel area displaying blue color. a light-emitting device may be disposed in each pixel area. the light-emitting device of each pixel area may have a stacked structure of a lower electrode, a light-emitting layer and an upper electrode. an upper surface of the lower electrode in each pixel area may have a curvature different from an upper surface of the lower electrode in the pixel area displaying a different color from the corresponding pixel area. thus, in the display apparatus, characteristics in a viewing angle can be improved.
