Samsung display co., ltd. (20240324315). DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME simplified abstract
Contents
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
Donghoon Lee of Yongin-si (KR)
Gyungsoon Park of Yongin-si (KR)
Youngwan Seo 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 20240324315 titled 'DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
The patent application describes a display apparatus with a unique structure involving multiple layers and electrodes.
- Pixel electrode
- Pixel defining layer with an opening exposing part of the pixel electrode
- Bank layer on the pixel defining layer
- Overhang layer on the bank layer
- Intermediate layer on the pixel electrode
- Opposite electrode on the intermediate layer
Key Features and Innovation:
- Overhang layer includes a tip protruding towards the pixel electrode
- Height differences between layers create a specific structure for improved display performance
Potential Applications:
- High-resolution displays
- Touchscreen devices
- Electronic signage
Problems Solved:
- Enhanced display quality
- Improved touch sensitivity
Benefits:
- Crisp and clear images
- Responsive touch functionality
Commercial Applications:
- High-end smartphones
- Tablets
- Monitors
Prior Art: Further research can be conducted in the field of display technology and electrode structures to find related prior art.
Frequently Updated Research: Stay updated on advancements in display technology, electrode design, and touch sensitivity improvements.
Questions about the technology: 1. How does the unique structure of the display apparatus contribute to its performance? 2. What are the potential limitations of this display technology in terms of scalability and mass production?
Original Abstract Submitted
a display apparatus includes: a pixel electrode; a pixel defining layer on the pixel electrode, and having an opening exposing at least a portion of the pixel electrode; a bank layer on the pixel defining layer; an overhang layer on the bank layer; an intermediate layer on the pixel electrode; and an opposite electrode on the intermediate layer. the overhang layer includes a tip protruding toward the pixel electrode from a point where a bottom surface of the overhang layer and a side surface of the bank layer facing toward the pixel electrode meet each other, and a height from an upper surface of the pixel defining layer to an upper surface of the bank layer is different from a height from the upper surface of the pixel defining layer to a bottom surface of the tip of the overhang layer.
