Samsung display co., ltd. (20240250074). DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME simplified abstract
Contents
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
Seunghyun Lee of Yongin-si (KR)
Kyeongwoo Jang of Yongin-si (KR)
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240250074 titled 'DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
The display apparatus described in the patent application includes various layers and components to improve display performance and efficiency.
- The apparatus consists of a substrate with a display area and a non-display area, an organic insulating layer, a first sub-pixel electrode, a conductive bank layer with a first opening, and first and second conductive layers with different etch selectivities.
- There is an insulating layer between the first sub-pixel electrode and the conductive bank layer, with openings that overlap each other.
- Additionally, there are a first intermediate layer, a first opposite electrode, and a first inorganic barrier layer in the structure.
- The conductive bank layer features an inner exhaust opening around the first opening, overlapping the organic insulating layer.
- The insulating layer includes an exhaust opening that overlaps the inner exhaust opening.
Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for electronic devices. - It can enhance the performance of OLED screens in smartphones, tablets, and TVs. - The improved efficiency and structure can lead to better image quality and energy savings in display technology.
Problems Solved: - The apparatus addresses issues related to display quality, efficiency, and manufacturing processes. - It offers a solution to optimize the performance of sub-pixel electrodes in display panels. - The design aims to reduce power consumption and enhance the overall user experience with electronic displays.
Benefits: - Enhanced display quality and resolution. - Improved energy efficiency and reduced power consumption. - Better manufacturing processes for display technology.
Commercial Applications: Title: Advanced Display Technology for Electronic Devices This technology can be applied in the production of smartphones, tablets, TVs, and other electronic devices with display screens. The improved performance and efficiency can attract manufacturers looking to enhance their products' display quality and energy efficiency, potentially leading to a competitive edge in the market.
Questions about the technology: 1. How does the conductive bank layer contribute to the overall performance of the display apparatus? 2. What are the potential implications of using different etch selectivities in the first and second conductive layers?
Original Abstract Submitted
a display apparatus includes a substrate including a display area and a non-display area, an organic insulating layer on the substrate, a first sub-pixel electrode on the organic insulating layer in the display area, a conductive bank layer including a first opening overlapping the first sub-pixel electrode, and a first conductive layer and a second conductive layer having different etch selectivities from each other, an insulating layer between the first sub-pixel electrode and the conductive bank layer, the insulating layer including an opening overlapping the first opening, a first intermediate layer on the first sub-pixel electrode, a first opposite electrode on the first intermediate layer, and a first inorganic barrier layer on the first opposite electrode. the conductive bank layer includes an inner exhaust opening around the first opening and overlapping the organic insulating layer, and the insulating layer includes an exhaust opening overlapping the inner exhaust opening.
