Samsung display co., ltd. (20240268168). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
HYUNGCHUL Lim of Yongin-si (KR)
DAE-HYUN Noh of Yongin-si (KR)
DONG-HYUN Lee of Yongin-si (KR)
DEUKJONG Kim of Yongin-si (KR)
TAEKYUNG Yim of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240268168 titled 'DISPLAY DEVICE
The patent application describes a display device with crack detection lines and a common voltage line on the substrate.
- The display device includes crack detection lines and a common voltage line on the substrate.
- The crack detection lines are positioned in the non-display area and are electrically connected to each other.
- A concave portion is defined at the edge of the common voltage line facing the crack detection lines.
- The crack detection lines help in detecting cracks in the display device.
- The common voltage line provides a stable voltage supply to the display device.
Potential Applications: This technology can be used in various electronic display devices to ensure early detection of cracks and maintain stable voltage supply.
Problems Solved: This technology addresses the issue of crack detection and voltage stability in display devices, improving overall reliability and longevity.
Benefits: The technology improves the durability and reliability of display devices by enabling early crack detection and stable voltage supply.
Commercial Applications: This technology can be applied in the manufacturing of smartphones, tablets, laptops, and other electronic devices with display screens.
Questions about the technology: 1. How does the crack detection system work in the display device? 2. What are the advantages of having a common voltage line in the display device?
Frequently Updated Research: Researchers are continuously exploring new materials and designs to enhance crack detection systems and voltage stability in display devices.
Original Abstract Submitted
a display device includes: a substrate including a display area, and a non-display area defined around the display area, a driver disposed in the non-display area on the substrate, first crack detection lines disposed in the non-display area on the substrate, where a part of each of the first crack detection lines adjacent to an end of the driver extends in parallel with an edge of the substrate, a second crack detection line disposed in the non-display area on the substrate, electrically connected to the first crack detection lines, and positioned between the first crack detection lines and the driver, and a common voltage line disposed in the non-display area on the substrate. a concave portion overlapping at least a part of the second crack detection line in a plan view is defined at an edge portion of the common voltage line facing the first crack detection lines.
