Samsung display co., ltd. (20240244934). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Keun Woo Park of Yongin-si (KR)
Joung Keun Park of Yongin-si (KR)
Joo Hwan Park of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240244934 titled 'DISPLAY DEVICE
The display device described in the abstract includes multiple layers and components to enhance its functionality and performance.
- The device consists of a first base portion with both emission and non-emission areas, a first light emitting element, a thin film encapsulation layer, a filler, a second base portion, a first color filter, a bank pattern layer, and a first wavelength conversion pattern layer.
- The bank pattern layer has two portions, with the first wavelength conversion pattern layer positioned between them.
- There is a separation space between the first wavelength conversion pattern layer and the bank pattern layer, filled with the filler material.
Potential Applications: - This technology can be used in various display devices such as televisions, monitors, and smartphones to improve color accuracy and brightness.
Problems Solved: - Enhances the color performance and efficiency of display devices by incorporating multiple layers for color filtering and wavelength conversion.
Benefits: - Improved color accuracy and brightness in display devices, leading to a better viewing experience for users.
Commercial Applications: - This technology can be applied in the consumer electronics industry for the production of high-quality displays with enhanced color performance, potentially increasing market competitiveness.
Questions about the technology: 1. How does the filler material in the separation space between the layers contribute to the overall performance of the display device? 2. What specific advantages does the first wavelength conversion pattern layer provide in terms of color enhancement in the display device?
Original Abstract Submitted
a display device includes a first base portion including a first emission area and a non-emission area, a first light emitting element on the first base portion, a thin film encapsulation layer on the first light emitting element, a filler on the thin film encapsulation layer, a second base portion on the filler, a first color filter on the second base portion, a bank pattern layer on the first color filter and a first wavelength conversion pattern layer on the first color filter. the bank pattern layer includes a first portion and a second portion, the first wavelength conversion pattern layer is between the first portion and the second portion of the bank pattern layer, the first wavelength conversion pattern layer and the bank pattern layer are spaced apart from each other with a separation space therebetween, and the filler is in the separation space.
