18283511. DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE simplified abstract (Semiconductor Energy Laboratory Co., Ltd.)
Contents
- 1 DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE - 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, METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Organization Name
Semiconductor Energy Laboratory Co., Ltd.
Inventor(s)
Shunpei Yamazaki of Setagaya (JP)
Yasuhiro Jinbo of Isehara (JP)
Kenichi Okazaki of Atsugi (JP)
DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18283511 titled 'DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE
Simplified Explanation
The abstract describes a display device with high display quality and reliability, including light-emitting elements, protective layers, and an insulating layer.
- The display device includes a first light-emitting element and a second light-emitting element positioned adjacent to each other.
- Each light-emitting element consists of a pixel electrode, an EL layer, and a common electrode.
- Protective layers are provided to protect the pixel electrodes and EL layers, with the first protective layer overlapping with the side surfaces of the pixel electrodes and EL layers.
- An insulating layer is placed over the protective layers, and a common electrode is provided over the EL layers and the second protective layer.
Potential Applications
The technology described in this patent application could be applied in various display devices such as OLED screens, TVs, smartphones, and monitors.
Problems Solved
This technology solves the problem of improving display quality and reliability in electronic devices by protecting the light-emitting elements and providing a structure that enhances performance.
Benefits
The benefits of this technology include higher display quality, increased reliability, improved durability, and enhanced overall performance of display devices.
Potential Commercial Applications
The potential commercial applications of this technology include manufacturing high-quality display devices for consumer electronics, automotive displays, medical equipment, and industrial applications.
Possible Prior Art
One possible prior art for this technology could be the development of protective layers for display devices to enhance their durability and performance.
Unanswered Questions
How does this technology compare to existing display technologies in terms of energy efficiency?
The abstract does not provide information on the energy efficiency of the display device compared to other technologies. Further research or testing would be needed to determine this aspect.
What are the potential limitations or drawbacks of implementing this technology in mass production?
The abstract does not address any potential limitations or drawbacks of mass-producing display devices using this technology. Additional studies or trials may be required to identify and address any challenges in large-scale production.
Original Abstract Submitted
A display device with high display quality and high reliability is provided. The display device includes a first light-emitting element, a second light-emitting element positioned to be adjacent to the first light-emitting element, a first protective layer, a second protective layer, and an insulating layer. The first light-emitting element includes a first pixel electrode, a first EL layer, and a common electrode. The second light-emitting element includes a second pixel electrode, a second EL layer, and the common electrode. The first EL layer is provided over the first pixel electrode, and the second EL layer is provided over the second pixel electrode. The first protective layer includes a region overlapping with a side surface of the first pixel electrode, a side surface of the second pixel electrode, a side surface of the first EL layer, and a side surface of the second EL layer. The insulating layer is provided over the first protective layer, and the second protective layer is provided over the insulating layer. The common electrode is provided over the first EL layer, over the second EL layer, and over the second protective layer.
