18510459. 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)
SANGHYUNG Lim of Yongin-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 18510459 titled 'COLOR CONVERSION SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
The color conversion substrate described in the patent application includes a bank with multiple color conversion openings, a color conversion layer with particles, a dam structure, and spacers with closed loop shapes.
- The substrate has a main opening area with three color conversion openings and a sub opening area with an auxiliary opening.
- The color conversion layer contains color conversion particles and is present in all color conversion openings.
- A dam structure is located in the auxiliary opening to control the flow of materials.
- Two spacers, one above the other, with closed loop shapes surround the color conversion openings in plan view.
Potential Applications: - Display technologies - Printing industry - Color conversion processes
Problems Solved: - Efficient color conversion - Controlled material flow - Precise color reproduction
Benefits: - Improved color accuracy - Enhanced color conversion efficiency - Controlled material deposition
Commercial Applications: Title: Advanced Color Conversion Substrate for Display Technologies This technology can be used in the development of high-quality displays, printers, and color conversion processes, catering to industries that require precise color reproduction.
Questions about the technology: 1. How does the dam structure in the auxiliary opening contribute to the efficiency of color conversion? 2. What are the advantages of using spacers with closed loop shapes in the substrate design?
Original Abstract Submitted
A color conversion substrate includes a bank defining a main opening area including a first color conversion opening, a second color conversion opening, and a third color conversion opening, and defining a sub opening area including an auxiliary opening, a color conversion layer in the first, second, and third color conversion openings, and including color conversion particles, a dam structure in the auxiliary opening, and defining a dam opening, a first spacer above the bank, having a closed loop shape, and surrounding the first color conversion opening, the second color conversion opening, and the third color conversion opening in plan view, and a second spacer above the bank, having a closed loop shape, and surrounding the first spacer in plan view.
