18743758. DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
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 18743758 titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
The abstract of this patent application describes a display device that includes a substrate, signal lines, a transistor, electrodes, a pixel defining layer, an organic emission layer, and a second electrode.
- The display device has signal lines that define the outer boundary of a pixel area.
- A transistor is connected to the signal line.
- A first electrode is formed on the signal line and the transistor, with a first portion overlying only the signal line and the transistor.
- A pixel defining layer is formed on only the first portion of the first electrode.
- An organic emission layer is formed on the second 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 the manufacturing of high-resolution displays for electronic devices such as smartphones, tablets, and televisions. - It can also be applied in the development of flexible and foldable displays for wearable technology and other innovative products.
Problems Solved: - This technology addresses the need for improved display quality and efficiency in electronic devices. - It also solves the challenge of creating flexible and durable display screens for various applications.
Benefits: - Enhanced display performance with high resolution and brightness. - Increased durability and flexibility for use in different types of devices. - Energy-efficient design for prolonged battery life in portable electronics.
Commercial Applications: - The commercial applications of this technology include the production of advanced displays for consumer electronics, automotive displays, and medical devices. - It can also be utilized in the development of augmented reality and virtual reality headsets for immersive experiences.
Prior Art: - Prior art related to this technology may include patents or research papers on organic light-emitting diode (OLED) displays, thin-film transistors, and display technologies for electronic devices.
Frequently Updated Research: - Researchers are constantly exploring new materials and manufacturing processes to improve the performance and efficiency of display devices. - Ongoing studies focus on the development of next-generation display technologies with enhanced features and capabilities.
Questions about Display Device Technology: 1. How does the organic emission layer contribute to the overall display performance?
- The organic emission layer is responsible for emitting light in the display, creating vibrant colors and high contrast for visual content.
2. What are the key advantages of using a transistor in the display device design?
- The transistor helps control the flow of electrical signals, enabling precise and efficient operation of each pixel in the display.
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.
