18755675. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
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 18755675 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 surrounding the display area and a second driving voltage line on 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: - This technology can be used in various electronic devices such as smartphones, tablets, and monitors. - It can also be applied in automotive displays, medical equipment, and wearable technology.
Problems Solved: - Efficient power distribution for driving display elements. - Space-saving design with separate layers for voltage lines.
Benefits: - Improved power efficiency. - Enhanced display performance. - Compact and versatile design for various applications.
Commercial Applications: Title: Innovative Display Device Power Supply Technology This technology can revolutionize the display industry by offering more efficient and compact power supply solutions. It can be utilized in a wide range of commercial products, from consumer electronics to industrial displays, enhancing performance and reducing energy consumption.
Prior Art: Readers can explore prior art related to display device power supply configurations in patents and research papers focusing on thin-film transistors and display technologies.
Frequently Updated Research: Stay updated on the latest advancements in thin-film transistor technology, display element efficiency, and power supply innovations for electronic devices.
Questions about Display Device Power Supply Technology:
1. How does the unique power supply configuration of this display device improve energy efficiency? - The separate layers for the common and driving voltage lines optimize power distribution, reducing energy consumption and enhancing overall efficiency.
2. What are the potential challenges in implementing this power supply configuration in different types of display devices? - Adapting the technology to various display sizes and resolutions may require customization and optimization for specific applications.
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.
