Lg display co., ltd. (20240206233). ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME simplified abstract
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ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
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ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240206233 titled 'ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
Simplified Explanation: The patent application describes an organic light emitting diode display device with specific layers and electrodes to enhance display quality.
Key Features and Innovation:
- Subpixels on a substrate with an interlayer insulating layer and a trench.
- First electrode in each subpixel covered by a bank layer.
- Emitting layer and second electrode sequentially placed on the bank layer.
- Passivation layer wrapping the emitting layer and second electrode.
Potential Applications: This technology can be used in various display devices such as smartphones, TVs, and monitors.
Problems Solved: The technology addresses issues related to display quality, efficiency, and durability in organic light emitting diode devices.
Benefits:
- Improved display quality and efficiency.
- Enhanced durability and longevity of the display device.
- Better control over light emission for a more vibrant display.
Commercial Applications: Organic light emitting diode display devices using this technology can find applications in consumer electronics, signage, and automotive displays, potentially impacting the market with advanced display capabilities.
Prior Art: Prior art related to this technology can be found in patents and research papers focusing on organic light emitting diode display devices and their components.
Frequently Updated Research: Researchers are constantly exploring new materials and techniques to further improve the performance and efficiency of organic light emitting diode display devices.
Questions about Organic Light Emitting Diode Display Devices: 1. What are the key advantages of using organic light emitting diode technology in display devices? 2. How does the structure of an organic light emitting diode display device differ from traditional display technologies?
Original Abstract Submitted
an organic light emitting diode display device includes a substrate having first and second subpixels; an interlayer insulating layer on the substrate and having a trench between the first and second subpixels; a first electrode in each of the first and second subpixels on the interlayer insulating layer; a bank layer covering an edge portion of the first electrode and exposing a central portion of the first electrode; an emitting layer and a second electrode sequentially disposed on the bank layer and the first electrode exposed through the bank layer; and a passivation layer on the second electrode and wrapping the emitting layer and the second electrode.
