Lg display co., ltd. (20240224680). Organic Light-Emitting Display Device simplified abstract
Contents
Organic Light-Emitting Display Device
Organization Name
Inventor(s)
Seongkwang Kim of Goyang-si (KR)
Organic Light-Emitting Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224680 titled 'Organic Light-Emitting Display Device
The patent application describes an organic light-emitting display device with an innovative structure to improve performance and reliability.
- An auxiliary line is placed between sub-pixels, with a connection part and passivation layer to enhance contact and protection.
- The connection part includes a first and second auxiliary line connection part for efficient signal transmission.
- Each organic light-emitting element's cathode electrode is in contact with the auxiliary line connection part for proper functioning.
Potential Applications: - This technology can be used in various electronic devices such as smartphones, TVs, and monitors. - It can also be applied in automotive displays, wearable technology, and medical devices.
Problems Solved: - Enhances signal transmission and contact reliability in organic light-emitting display devices. - Improves the overall performance and longevity of the display technology.
Benefits: - Increased efficiency and reliability in organic light-emitting displays. - Enhanced image quality and durability for electronic devices utilizing this technology.
Commercial Applications: Title: Advanced Organic Light-Emitting Display Technology for Enhanced Performance This technology can revolutionize the display industry by offering improved efficiency and reliability in various electronic devices. It can attract manufacturers looking to enhance their products with cutting-edge display technology.
Questions about Organic Light-Emitting Display Technology: 1. How does the placement of the auxiliary line improve the performance of the display device? - The auxiliary line placement enhances signal transmission and contact reliability between sub-pixels, leading to improved overall performance.
2. What are the potential applications of this innovative display technology? - This technology can be applied in smartphones, TVs, monitors, automotive displays, wearable technology, and medical devices, among others.
Original Abstract Submitted
an organic light-emitting display device includes: an auxiliary line disposed between a plurality of sub-pixels, an auxiliary line connection part connected to the auxiliary line, a passivation layer disposed on the auxiliary line connection part and configured to expose a part of the auxiliary line connection part in a contact area, an interlayer insulation layer disposed between the auxiliary line and the passivation layer. the auxiliary line connection part includes: a first auxiliary line connection part disposed below the interlayer insulation layer and connected to the auxiliary line, and a second auxiliary line connection part disposed between the interlayer insulation layer and the passivation layer and connected to the first auxiliary line connection part. a cathode electrode of each of the plurality of organic light-emitting elements disposed on the plurality of sub-pixels is in contact with the auxiliary line connection part in the contact area.
