18126754. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
JONG-HOON Kim of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18126754 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device that includes light emitting elements, a color filter layer, a light control pattern, and light conversion patterns using quantum dots. The device has openings in the color filter layer and light control pattern to allow light to pass through and be converted by the quantum dots.
- The display device includes light emitting elements, color filter layer, light control pattern, and light conversion patterns using quantum dots.
- The color filter layer has pixel areas arranged in a first direction and a light blocking area surrounding them.
- The light control pattern overlaps with the second pixel area and defines openings in the color filter layer and light blocking area.
- The first opening overlaps with the first pixel area and a portion of the light blocking area.
- The second opening overlaps with the third pixel area and another portion of the light blocking area.
- The first light conversion pattern is disposed in the first opening and includes a first quantum dot.
- The second light conversion pattern is disposed in the second opening and includes a second quantum dot.
Potential Applications:
- Display devices with improved color reproduction and brightness.
- Quantum dot technology for enhanced image quality in televisions, monitors, and mobile devices.
- High-resolution displays with accurate color representation.
Problems Solved:
- Overcoming limitations of traditional display technologies in terms of color accuracy and brightness.
- Enhancing the efficiency of light conversion in display devices.
- Providing a compact and efficient design for display devices.
Benefits:
- Improved color reproduction and brightness in display devices.
- Enhanced image quality and visual experience for users.
- Energy-efficient display technology with high color accuracy.
- Compact and space-saving design for display devices.
Original Abstract Submitted
A display device includes light emitting elements, each of which emits a source light, a color filter layer including first to third pixel areas arranged in a first direction and a light blocking area surrounding the first to third pixel areas, a light control pattern overlapping the second pixel area, where a first opening overlapping the first pixel area and a portion of the light blocking area and a second opening overlapping the third pixel area and another portion of the light blocking area are defined through the light control pattern, a first light conversion pattern disposed in the first opening and including a first quantum dot, and a second light conversion pattern disposed in the second opening and including a second quantum dot.
