Lg display co., ltd. (20240224583). Organic Light Emitting Diode Display Device simplified abstract
Contents
Organic Light Emitting Diode Display Device
Organization Name
Inventor(s)
Jihyang Jang of Goyang-si (KR)
Organic Light Emitting Diode Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224583 titled 'Organic Light Emitting Diode Display Device
Simplified Explanation: The organic light emitting diode display device described in the patent application includes an overcoat layer with micro lenses in the emissive area and a depression in the non-emissive area. It also features a first electrode, a bank pattern, an organic light emitting layer, and a second electrode.
- The device has an overcoat layer with micro lenses in the emissive area and a depression in the non-emissive area.
- A first electrode is present in the entire emissive area and part of the non-emissive area.
- A bank pattern is superposed on the depression in the non-emissive area.
- An organic light emitting layer is placed on the substrate.
- A second electrode is located on the organic light emitting layer.
Potential Applications: This technology can be used in various display applications, such as TVs, smartphones, and monitors.
Problems Solved: The organic light emitting diode display device prevents light leakage, ensuring better display quality.
Benefits: The device offers improved display performance by preventing light leakage and enhancing overall image quality.
Commercial Applications: Organic light emitting diode display devices can be utilized in consumer electronics, automotive displays, and signage, offering high-quality visual experiences to users.
Prior Art: Prior art related to this technology can be found in patents and research papers on organic light emitting diode displays and display technologies.
Frequently Updated Research: Researchers are constantly working on improving organic light emitting diode display technology, focusing on efficiency, durability, and image quality.
Questions about Organic Light Emitting Diode Display Devices: 1. What are the key advantages of organic light emitting diode display devices over traditional display technologies? 2. How does the presence of micro lenses and depressions in the overcoat layer contribute to the performance of the display device?
Original Abstract Submitted
disclosed is an organic light emitting diode display device. the disclosed organic light emitting diode display device includes an overcoat layer disposed on a substrate that is divided into an emissive area and a non-emissive area, and has multiple micro lenses in the emissive area and at least one depression in the non-emissive area. the organic light emitting diode display device further includes: a first electrode disposed on the overcoat layer, wherein the first electrode is disposed in the entire emissive area and in a part of the non-emissive area; a bank pattern disposed in the non-emissive area so as to be superposed on the depression; an organic light emitting layer disposed on the substrate; and a second electrode disposed on the organic light emitting layer. accordingly, the organic light emitting diode display device may prevent light leakage.
