18502119. DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
Hyun Eok Shin of Yongin-si (KR)
Joon Yong Park of Yongin-si (KR)
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18502119 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
The patent application describes a display device with multiple light emitting elements on a substrate, each with a unique electrode structure.
- Each light emitting element includes a first electrode with a specific metal layer, inorganic layer, etch stop layer, and second metal layer.
- The thickness of the first electrode varies between different light emitting elements on the substrate.
Potential Applications:
- This technology can be used in the development of high-resolution displays for electronic devices.
- It may find applications in the manufacturing of advanced lighting systems for commercial and residential use.
Problems Solved:
- Provides a solution for achieving precise control over the light emitting elements in a display device.
- Offers a method to optimize the performance and efficiency of light emitting elements in a display.
Benefits:
- Enhanced display quality and brightness.
- Improved energy efficiency in lighting applications.
Commercial Applications:
- This technology could be utilized in the production of OLED displays for smartphones, tablets, and televisions.
- It may also have potential applications in the automotive industry for advanced lighting systems.
Questions about the Technology: 1. How does the thickness variation of the first electrode impact the performance of the light emitting elements? 2. What are the potential cost implications of implementing this electrode structure in mass production?
Frequently Updated Research: Researchers are continuously exploring new materials and structures to further enhance the efficiency and performance of light emitting elements in display devices.
Original Abstract Submitted
A display device including a substrate, and a first light emitting element, a second light emitting element, and a third light emitting element that are disposed on the substrate, each of the light emitting elements includes a first electrode, a light emitting layer, and a second electrode, the first electrode has a first metal layer, at least one inorganic layer, at least one etch stop layer, and a second metal layer stacked on each other, and a thickness of the first electrode of the first light emitting element is different from a thickness of the first electrode of the second light emitting element.
