18470445. DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract (Japan Display Inc.)
Contents
- 1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18470445 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Simplified Explanation
The patent application describes a display device with an insulating layer, lower electrode, partition, organic layer, and upper electrode. The lower electrode has a unique end portion that decreases in thickness towards the lower portion.
- The display device includes an insulating layer made of an inorganic material.
- A lower electrode is provided on the insulating layer.
- A partition surrounds the lower electrode, consisting of a conductive lower portion and an upper portion protruding from the side surface of the lower portion.
- An organic layer covers the lower electrode and emits light when voltage is applied.
- An upper electrode covers the organic layer and is in contact with the lower portion of the partition.
- The lower electrode has an end portion located under the upper portion, with a thickness that decreases towards the lower portion.
Potential Applications
This technology could be used in various display devices such as OLED screens, electronic signage, and wearable technology.
Problems Solved
This innovation solves the problem of improving the efficiency and performance of display devices by optimizing the structure of the lower electrode.
Benefits
The benefits of this technology include enhanced brightness and energy efficiency in display devices, leading to better visual quality and longer battery life in electronic devices.
Potential Commercial Applications
"Enhancing Display Performance with Innovative Electrode Structure"
Possible Prior Art
There may be prior art related to display devices with optimized electrode structures, but specific examples are not provided in the patent application.
Unanswered Questions
How does this technology compare to existing display technologies in terms of cost-effectiveness?
The patent application does not provide information on the cost implications of implementing this technology compared to other display technologies.
What impact does the unique end portion of the lower electrode have on the overall durability of the display device?
The patent application does not address the potential impact of the unique end portion on the durability or longevity of the display device.
Original Abstract Submitted
According to one embodiment, a display device includes an insulating layer formed of an inorganic material, a lower electrode provided on the insulating layer, a partition which surrounds the lower electrode and includes a conductive lower portion provided on the insulating layer and an upper portion protruding from a side surface of the lower portion, an organic layer which covers the lower electrode and emits light based on application of voltage, and an upper electrode which covers the organic layer and is in contact with the lower portion. The lower electrode includes an end portion located under the upper portion and having a thickness which decreases toward the lower portion.