Samsung display co., ltd. (20240341120). DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
Organization Name
Inventor(s)
Joung-Keun Park of Asan-si (KR)
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240341120 titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
The abstract of the patent application describes a display device with specific components and layers that collectively define a pixel area for displaying images.
- The display device includes a substrate and signal lines such as a gate line, a data line, and a driving voltage line that outline the pixel area.
- A transistor is connected to the signal line for controlling the flow of current.
- A first electrode is formed on the signal line and the transistor, with a portion overlying only the signal line and the transistor.
- A pixel defining layer is formed on only a part of the first electrode.
- An organic emission layer covers the remaining portion of the first electrode.
- A second electrode is formed on the pixel defining layer and the organic emission layer.
Potential Applications: - This technology can be used in various types of display devices such as OLED screens and electronic signage. - It can also be applied in smart devices, wearable technology, and automotive displays.
Problems Solved: - Provides a more efficient and precise way to control the emission of light in display devices. - Enhances the overall image quality and brightness of the display.
Benefits: - Improved display performance and energy efficiency. - Enhanced visual experience for users. - Potential cost savings in display manufacturing processes.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in the development of high-quality displays for consumer electronics, advertising displays, and automotive applications. The market implications include increased demand for advanced display technologies in various industries.
Prior Art: Readers can start their search for prior art related to this technology by exploring patents and research papers in the field of display technology, specifically focusing on OLED displays and pixel control mechanisms.
Frequently Updated Research: Researchers are continually exploring ways to improve the efficiency and performance of display devices, including advancements in pixel control, organic emission layers, and overall display quality.
Questions about Display Technology: 1. How does this display technology compare to traditional LCD screens in terms of energy efficiency and image quality? - Answer: This display technology offers higher energy efficiency and improved image quality compared to traditional LCD screens due to the precise control of pixel emissions. 2. What are the potential challenges in implementing this technology on a large scale for commercial display applications? - Answer: Some challenges may include manufacturing complexity, cost considerations, and ensuring consistent performance across different display sizes and formats.
Original Abstract Submitted
a display device includes: a substrate; signal lines including a gate line, a data line, and a driving voltage line that collectively define an outer boundary of a pixel area; a transistor connected to the signal line; a first electrode extending across the pixel area and formed on the signal line and the transistor, and connected to the transistor, the first electrode having a first portion overlying only the signal line and the transistor, and a second portion including all of the first electrode not included in the first portion; a pixel defining layer formed on only the first portion of the first electrode; an organic emission layer formed on substantially the entire second portion but not on the first portion; and a second electrode formed on the pixel defining layer and the organic emission layer.
