Samsung display co., ltd. (20240188336). DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME simplified abstract
Contents
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
Organization Name
Inventor(s)
Dae Won Choi of Yongin-si (KR)
Yun Jong Yeo of Yongin-si (KR)
Da Woon Jung of Yongin-si (KR)
DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240188336 titled 'DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
Simplified Explanation
The display device described in the patent application includes electrodes, insulating layers, residual patterns, bank structures, light emitting layers, common electrodes, and inorganic layers. The bank structure consists of different metal materials and includes tips protruding into the openings.
- Electrodes: First and second electrodes are spaced apart on a substrate.
- Insulating Layer: An inorganic insulating layer partially covers the electrodes.
- Residual Patterns: Patterns are disposed between the electrodes and the insulating layer.
- Bank Structure: A structure on the insulating layer with openings overlapping the electrodes.
- Light Emitting Layers: Layers on the electrodes.
- Common Electrodes: Electrodes on the light emitting layers.
- Inorganic Layers: Layers on the common electrodes in the openings.
- Potential Applications:**
This technology can be used in the manufacturing of high-quality display screens for electronic devices such as smartphones, tablets, and televisions.
- Problems Solved:**
This technology solves the problem of improving the efficiency and performance of display devices by optimizing the structure of the electrodes and insulating layers.
- Benefits:**
The benefits of this technology include enhanced display quality, increased durability, and improved energy efficiency in electronic devices.
- Potential Commercial Applications:**
The potential commercial applications of this technology include the production of advanced OLED displays for consumer electronics companies.
- Possible Prior Art:**
One possible prior art for this technology could be the use of similar bank structures in display devices, but with different materials or configurations.
- Unanswered Questions:**
1. How does the use of different metal materials in the bank structure improve the performance of the display device? 2. Are there any specific manufacturing processes required to implement this technology effectively?
- Frequently Updated Research:**
Unfortunately, I do not have information on any frequently updated research related to this specific technology at the moment.
Original Abstract Submitted
a display device includes first pixel and second electrodes spaced apart from each other on a substrate, an inorganic insulating layer on the substrate and partially covering the first pixel electrode and the second pixel electrode, residual patterns disposed between the first or second pixel electrodes and the inorganic insulating layer, a bank structure on the inorganic insulating layer with first and second openings defined therethrough to overlap the first and second pixel electrodes, first and second light emitting layers on the first and second pixel electrodes, first and second common electrodes on the first and second light emitting layers, and first and second inorganic layers on the first and second common electrodes in the first and second openings. the bank structure includes first and second bank layers including different metal materials, and the second bank layer includes tips protruding to a center of the first or second opening.
