17987632. COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., Ltd.)
Contents
COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
JEONGKI Kim of Hwaseong-si (KR)
MYOUNGJONG Lee of Cheonan-si (KR)
SI-WAN Jeon of Hwaseong-si (KR)
COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17987632 titled 'COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The patent application describes a color conversion substrate that includes multiple light emitting areas and a light blocking area. It also includes three color filter layers that overlap the light emitting areas and have openings exposing portions of each other.
- The color conversion substrate has first, second, and third light emitting areas.
- It also includes a light blocking area surrounding the light emitting areas.
- The substrate has a first color filter layer overlapping the first light emitting area and a second color filter layer overlapping the second light emitting area.
- The first color filter layer has a first opening exposing a portion of the substrate.
- The second color filter layer has a second opening exposing a portion of the first color filter layer.
- The third color filter layer overlaps the first light emitting area and has a third opening exposing a portion of the second color filter layer and a fourth opening exposing a portion of the first color filter layer.
Potential applications of this technology:
- Display devices: The color conversion substrate can be used in display devices such as televisions, monitors, and smartphones to enhance color accuracy and vibrancy.
- Lighting systems: The substrate can be used in lighting systems to improve color rendering and create more visually appealing lighting.
Problems solved by this technology:
- Color accuracy: The color conversion substrate helps to improve color accuracy by allowing precise control over the light emitted from different areas.
- Light leakage: The light blocking area surrounding the light emitting areas helps to prevent light leakage and improve overall image quality.
Benefits of this technology:
- Enhanced color accuracy: The use of multiple color filter layers and precise overlapping helps to achieve more accurate and vibrant colors.
- Improved image quality: The light blocking area reduces light leakage, resulting in better image quality and contrast.
- Versatile applications: The color conversion substrate can be used in various display and lighting systems, providing a wide range of applications.
Original Abstract Submitted
A color conversion substrate includes first, second, and third light emitting areas, and a light blocking area surrounding the first, second, and third light emitting area, a first color filter layer overlapping the first light emitting area, and having a first opening exposing a portion of the substrate, a second color filter layer under the substrate and the first color filter layer, overlapping the second light emitting area, and having a second opening exposing a portion of the first color filter layer, and a third color filter layer under the substrate and the second color filter layer, overlapping the first light emitting area, and having a third opening exposing a portion of the second color filter layer and a fourth opening exposing a portion of the first color filter layer.
