Lg display co., ltd. (20240260392). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Chul-Young Jang of Paju-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240260392 titled 'DISPLAY APPARATUS
The display apparatus described in the patent application consists of three subpixels, each containing an organic light emitting element that emits a different color of light. The subpixels also contain anodes and cathodes, with the cathodes having at least one layer and varying in the number of layers among them.
- The display apparatus includes three subpixels with organic light emitting elements emitting different colors of light.
- The cathodes in the subpixels have varying numbers of layers, providing unique characteristics to each subpixel.
- This design allows for precise control over the colors emitted by the display, enhancing image quality and color accuracy.
Potential Applications: - This technology can be used in high-resolution displays for smartphones, tablets, and other electronic devices. - It can also be applied in large-scale displays such as TVs and monitors for improved color reproduction.
Problems Solved: - The technology addresses the need for more accurate and vibrant colors in display devices. - It provides a solution for achieving consistent color performance across different subpixels.
Benefits: - Enhanced color accuracy and vibrancy in display devices. - Improved image quality and viewing experience for users.
Commercial Applications: Title: Advanced Display Technology for Enhanced Color Accuracy This technology can be utilized in the consumer electronics industry for the development of high-quality displays with superior color reproduction. It can also find applications in the entertainment sector for creating immersive viewing experiences.
Questions about the technology: 1. How does the varying number of layers in the cathodes impact the performance of the display? 2. What are the potential cost implications of implementing this technology in mass-produced devices?
Original Abstract Submitted
a display apparatus includes a first subpixel, a second subpixel and a third subpixel disposed on a substrate; a first organic light emitting element configured to emit a first color of light, a second organic light emitting element configured to emit a second color of light and a third organic light emitting element configured to emit a third color of light disposed in the first, second and third subpixels, respectively; a first anode, a second anode and a third anode disposed in the first, second and third subpixels, respectively; and a first cathode, a second cathode and a third cathode disposed in the first, second and third subpixels, respectively, wherein the first, second and third cathodes include at least one layer, and wherein at least two cathodes among the first, second and third cathodes have a different number of layers than each other.
