Lg display co., ltd. (20240224585). Light Emitting Display Device simplified abstract
Contents
Light Emitting Display Device
Organization Name
Inventor(s)
Yoon Seob Jeong of Paju-si (KR)
Light Emitting Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224585 titled 'Light Emitting Display Device
Simplified Explanation: The patent application describes a light emitting display device that prevents a bright spot caused by overcurrent in a thin film transistor connected to a light emitting element.
- The device includes a light emitting element with an anode, emission layer, and cathode, a reference line overlapping the anode, and a passivation layer with a breakdown part in a specific region.
- The passivation layer prevents overcurrent by breaking down when necessary, ensuring the proper functioning of the display device.
Key Features and Innovation:
- Prevention of bright spots due to overcurrent in thin film transistors.
- Passivation layer with breakdown part for automatic current regulation.
Potential Applications: The technology can be used in various display devices such as TVs, monitors, and smartphones.
Problems Solved: The technology addresses the issue of bright spots caused by overcurrent in thin film transistors, improving the overall display quality.
Benefits:
- Enhanced display quality with no bright spots.
- Improved reliability and longevity of display devices.
Commercial Applications: The technology can be applied in the consumer electronics industry for manufacturing high-quality display devices with improved performance.
Prior Art: Further research can be conducted in the field of thin film transistor technology and display devices to explore similar solutions.
Frequently Updated Research: Stay updated on advancements in thin film transistor technology and display device innovations for potential improvements in the field.
Questions about Light Emitting Display Device: 1. How does the passivation layer prevent overcurrent in the thin film transistor? 2. What are the potential commercial applications of this technology in the display industry?
Original Abstract Submitted
the light emitting display device of the present disclosure prevents a bright spot due to overcurrent through a switch that performs automatic switching operation when the overcurrent occurs in a thin film transistor connected to a light emitting element. the light emitting display device according to an embodiment of the present disclosure includes a light emitting element including an anode, an emission layer, and a cathode, a reference line overlapping the anode, and a passivation layer provided between the anode and the reference line and having at least one breakdown part in a first region where the anode and the reference line overlap.
