Samsung display co., ltd. (20240349558). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Sanghee Jang of Yongin-si (KR)
Taehoon Yang of Yongin-si (KR)
Jeonghyun Lee of Yongin-si (KR)
Jongchan Lee of Yongin-si (KR)
Woonghee Jeong of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240349558 titled 'DISPLAY DEVICE
The embodiment of the present disclosure is a display device with a unique power supply configuration.
- The display device includes a substrate with a display area and a peripheral area, a thin-film transistor, and a display element.
- It features a first common voltage line that surrounds the display area and a second driving voltage line corresponding to one side of the display area.
- The first and second voltage lines are on different layers, providing efficient power distribution for driving the display element.
Potential Applications: - Consumer electronics such as smartphones, tablets, and laptops - Industrial displays for control panels and monitoring systems - Automotive displays for infotainment and driver information systems
Problems Solved: - Efficient power distribution for driving display elements - Space-saving design with separate voltage lines on different layers
Benefits: - Improved power efficiency - Enhanced display performance - Simplified design and manufacturing process
Commercial Applications: The technology can be utilized in various consumer electronics, industrial displays, and automotive applications, enhancing display performance and power efficiency.
Questions about the technology: 1. How does the unique power supply configuration improve display performance? 2. What are the potential cost savings associated with this technology?
Frequently Updated Research: Researchers are continually exploring ways to enhance power efficiency and display performance in various electronic devices, which may lead to further advancements in this technology.
Original Abstract Submitted
an embodiment of the present disclosure comprises a display device including a substrate including a display area and a peripheral area around the display area, a thin-film transistor on the substrate in the display area and a display element electrically connected to the thin-film transistor, and a first voltage line and a second voltage line located on the substrate in the peripheral area and supplying power for driving the display element, wherein the first voltage line is a common voltage line and entirely surrounds the display area, the second voltage line is a driving voltage line and is arranged to correspond to one side of the display area, and the first voltage line and the second voltage line are on different layers.
