Samsung display co., ltd. (20240224643). DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract
Contents
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
DONGHAN Kang of Yongin-si (KR)
SHINHYUK Yang of Yongin-si (KR)
SUNGGWON Moon of Yongin-si (KR)
SEUNGSOK Son of Yongin-si (KR)
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224643 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
The abstract describes a display device with a power line on the substrate, a passivation layer with a protrusion in the contact area, and a common electrode connected to the power line.
- The display device includes a substrate with a display area and a contact area.
- A power line on the substrate overlaps the contact area, consisting of a first conductive layer and a second conductive layer.
- A passivation layer on the substrate and power line has a protrusion in the contact area.
- A common electrode on the substrate and passivation layer is electrically connected to the power line in the contact area.
Potential Applications: - Display technology for electronic devices - Touchscreen panels - Flexible displays
Problems Solved: - Efficient power distribution in display devices - Enhanced durability and functionality of touchscreens - Improved performance of flexible displays
Benefits: - Increased display device reliability - Enhanced touch sensitivity - Greater design flexibility in display technology
Commercial Applications: Title: Advanced Display Technology for Consumer Electronics This technology can be utilized in smartphones, tablets, smartwatches, and other consumer electronic devices to improve display performance and durability.
Questions about the technology: 1. How does the protrusion in the passivation layer impact the functionality of the display device? 2. What are the advantages of having a common electrode connected to the power line in the contact area?
Original Abstract Submitted
a display device includes a substrate having a display area and a contact area located in the display area, a power line in the display area on the substrate, overlapping the contact area, and including a first conductive layer and a second conductive layer on the first conductive layer, a passivation layer on the substrate and the power line and having a protrusion protruding in a first direction with respect to an edge of an upper surface of the first conductive layer in the contact area, and a common electrode on the substrate and the passivation layer and electrically connected to the power line in the contact area.
