Samsung display co., ltd. (20240164146). DISPLAY DEVICE AND ELECTRONIC DEVICE HAVING THE SAME simplified abstract

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DISPLAY DEVICE AND ELECTRONIC DEVICE HAVING THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

Choong Youl Im of Yongin-si (KR)

Ha Seok Jeon of Yongin-si (KR)

Hyun Duck Cho of Yongin-si (KR)

Beohm Rock Choi of Yongin-si (KR)

DISPLAY DEVICE AND ELECTRONIC DEVICE HAVING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240164146 titled 'DISPLAY DEVICE AND ELECTRONIC DEVICE HAVING THE SAME

Simplified Explanation

The display device described in the patent application includes multiple layers and components to enhance the display quality and functionality.

  • First electrode on a substrate
  • Pixel defining layer with an opening exposing the first electrode
  • Second electrode on the pixel defining layer and the first electrode
  • Encapsulation layer covering the second electrode
  • Color filter on the encapsulation layer
  • Upper light blocking layer with an upper opening corresponding to the color filter, overlapping adjacent color filters in a plan view

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      1. Potential Applications of this Technology

1. High-quality display screens for electronic devices 2. Improved color accuracy and brightness in displays

      1. Problems Solved by this Technology

1. Enhancing display quality by reducing light leakage and improving color reproduction 2. Providing a more efficient and reliable display structure

      1. Benefits of this Technology

1. Enhanced visual experience for users 2. Increased durability and longevity of display devices

      1. Potential Commercial Applications of this Technology
        1. Enhanced Display Technology for Electronic Devices
      1. Possible Prior Art

There have been previous patents related to display devices with multiple layers and components for improved display quality and functionality. However, the specific combination of layers and features described in this patent application may be unique and innovative.

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        1. Unanswered Questions
      1. How does this technology compare to existing display technologies in terms of energy efficiency?

The patent application does not specifically address the energy efficiency of the display device compared to existing technologies. Further research or testing may be needed to determine the energy consumption of this technology.

      1. What impact does the overlapping portion of color filters have on the overall display quality?

While the patent application mentions the overlapping portion of color filters, it does not elaborate on how this may affect the display quality. Additional studies or experiments could be conducted to assess the impact of this design element on the display performance.


Original Abstract Submitted

a display device includes a first electrode disposed on a substrate; a pixel defining layer that has an opening exposing the first electrode; a second electrode disposed on the pixel defining layer and the first electrode; an encapsulation layer that covers the second electrode; a color filter disposed on the encapsulation layer; and an upper light blocking layer that has an upper opening corresponding to the color filter, wherein the upper light blocking layer overlaps an overlapping portion where adjacent color filters overlap each other in a plan view.

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