Samsung display co., ltd. (20240244915). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
HO-YONG Shin of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240244915 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with a substrate containing two pixel areas, each with light-emitting areas and a non-light-emitting area. The device includes light-emitting elements, a bank layer, and a color conversion layer with quantum dots.
- Simplified Explanation:
- Display device with two pixel areas on a substrate. - Each pixel area has light-emitting and non-light-emitting areas. - Light-emitting elements, bank layer, and color conversion layer are included.
- Key Features and Innovation:
- Substrate with distinct pixel areas for display. - Integration of light-emitting elements in specific areas. - Use of bank layer to define openings for light-emitting areas. - Inclusion of color conversion layer with quantum dots for color enhancement.
- Potential Applications:
- Consumer electronics such as smartphones, tablets, and TVs. - Signage and advertising displays. - Medical imaging devices. - Automotive displays.
- Problems Solved:
- Enhanced color accuracy and brightness in display devices. - Improved efficiency of light emission. - Precise control over pixel illumination.
- Benefits:
- Vivid and accurate color reproduction. - Energy-efficient display technology. - Customizable display settings for different applications.
- Commercial Applications:
- "Advanced Display Technology for Enhanced Visual Experiences in Consumer Electronics and Beyond"
- Questions about Display Technology:
1. How does the color conversion layer with quantum dots improve color accuracy in displays? 2. What are the potential challenges in scaling this technology for larger display sizes?
- Frequently Updated Research:
- Ongoing studies on the efficiency and longevity of quantum dots in display technologies. - Research on new materials for improved color conversion and light emission in displays.
Original Abstract Submitted
a display device includes: a substrate including a first pixel area and a second pixel area disposed adjacent to each other, each of the first pixel area and the second pixel area including a first light-emitting area, a second light-emitting area, a third light-emitting area, and a non-light-emitting area, a light-emitting element disposed in each of the first, second, and third light-emitting areas on the substrate, a bank layer disposed in the non-light-emitting area on the light-emitting element and defining first openings respectively overlapping the first light-emitting areas of the first and second pixel areas and a first central opening extending to the first openings, and a first color conversion layer including first quantum dots and filling the first openings and the first central opening.
