Samsung display co., ltd. (20240237466). DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME simplified abstract
Contents
DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME
Organization Name
Inventor(s)
SANG GYUN Kim of Yongin-si (KR)
DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237466 titled 'DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME
The abstract describes a display panel with a circuit layer and a display element layer containing light-emitting elements and a pixel-defining film.
- The display element layer includes a first light-emitting element with an optical auxiliary layer and a conductive layer, and a second light-emitting element without these layers.
- The first light-emitting element is stacked between the first electrode and the hole transport region, while the second light-emitting element omits these layers.
- The optical auxiliary layer is separated from the hole transport region by the conductive layer.
Potential Applications: - This technology could be used in the development of high-resolution displays for electronic devices. - It may find applications in the manufacturing of OLED screens for smartphones, tablets, and televisions.
Problems Solved: - Enhances the efficiency and performance of display panels by optimizing the structure of the light-emitting elements. - Improves the overall quality of images displayed on screens by reducing light leakage and enhancing color accuracy.
Benefits: - Increased brightness and contrast ratio in display panels. - Enhanced energy efficiency and longer lifespan of electronic displays.
Commercial Applications: - The technology can be utilized by display manufacturers to produce cutting-edge screens for consumer electronics. - It has the potential to impact the market for OLED displays and drive innovation in the field of visual technology.
Questions about the technology: 1. How does the absence of the optical auxiliary layer in the second light-emitting element affect its performance compared to the first light-emitting element? 2. What are the specific advantages of having the conductive layer interposed between the optical auxiliary layer and the hole transport region in the first light-emitting element?
Original Abstract Submitted
provided is a display panel including a circuit layer and a display element layer above the circuit layer. the display element layer may include a first light-emitting element, a second light-emitting element, and a pixel-defining film that are spaced apart in a direction perpendicular to the thickness direction. the first light-emitting element may include an optical auxiliary layer and a conductive layer sequentially stacked between the first electrode and the hole transport region, and the second light-emitting element may omit the optical auxiliary layer and the conductive layer. the optical auxiliary layer may be spaced apart from the hole transport region with the conductive layer interposed therebetween.
