Samsung display co., ltd. (20240224605). DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME simplified abstract

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DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

Young Rok Kim of Yongin-si (KR)

Kyu Soon Park of Yongin-si (KR)

Jong Hyun Choung of Yongin-si (KR)

DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240224605 titled 'DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME

The display device described in the patent application consists of multiple layers and patterns that work together to create an innovative structure for emitting light in specific areas.

  • The device includes first and second emitting layers of organic materials on pixel electrodes in emission areas.
  • A first bank layer defines the emission areas, while a second bank layer on top of it defines protruding tips.
  • A first pattern of the organic layer is on the second bank layer, with an inorganic layer and a metal pattern surrounding the emission areas.
  • A second pattern of the organic layer is on the metal pattern, creating an undercut structure.

Potential Applications: - This technology could be used in the development of high-resolution displays for electronic devices. - It may also find applications in the creation of energy-efficient lighting solutions.

Problems Solved: - The device addresses the need for precise control over light emission in specific areas. - It offers a solution for improving the efficiency and performance of display technologies.

Benefits: - Enhanced display quality and resolution. - Energy efficiency and improved performance in lighting applications.

Commercial Applications: Title: Advanced Display Technology for High-Resolution Devices This technology could be utilized in the production of smartphones, tablets, and other electronic devices requiring high-quality displays. It may also have applications in the lighting industry for energy-efficient solutions.

Questions about the technology: 1. How does this display device improve upon existing technologies? - This technology offers a more precise control over light emission in specific areas, leading to enhanced display quality and energy efficiency. 2. What potential impact could this technology have on the consumer electronics market? - This technology could lead to the development of devices with higher resolution displays and improved energy efficiency, potentially influencing consumer preferences towards more advanced products.


Original Abstract Submitted

a display device includes first and second emitting layers of first and second organic layers, on first and second pixel electrodes, in first and second emission areas, respectively, a first bank layer defining the first and second emission areas, a second bank layer on the first bank layer and defining protruding tips, a first pattern of the first organic layer which is on the second bank layer, an inorganic layer on the first emitting layer and the first pattern, a metal pattern on the inorganic layer to surround the second emission area, and a second pattern of the second organic layer which is on the metal pattern to surround the second emission area. the second pattern and the metal pattern form an undercut structure.

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