Samsung display co., ltd. (20240276780). DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME simplified abstract

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DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

HYUNEOK Shin of Yongin-si (KR)

JOONYONG Park of Yongin-si (KR)

SUKYOUNG Yang of Yongin-si (KR)

DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240276780 titled 'DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME

The abstract of the patent application describes a display panel with various layers and openings, including an anode, pixel-definition layer, partition walls, cathode, and light emitting pattern.

  • The display panel includes a base layer, an anode, a pixel-definition layer with a light emitting opening, partition walls, a cathode, and a light emitting pattern.
  • The first partition wall is made of conductive material, while the second partition wall has a first upper layer of inorganic material and a second upper layer of conductive material.
  • The layers and openings are arranged in a specific configuration to allow for the emission of light in a controlled manner.

Potential Applications:

  • This technology can be used in various display devices such as TVs, monitors, and smartphones.
  • It can also be applied in signage, advertising displays, and automotive displays.

Problems Solved:

  • The display panel provides a more efficient and precise way of emitting light compared to traditional methods.
  • It allows for better control and customization of the light emitting patterns.

Benefits:

  • Improved brightness and clarity in display panels.
  • Enhanced energy efficiency and longer lifespan of the display.

Commercial Applications:

  • This technology can be utilized by electronics manufacturers to enhance the quality of their display products, leading to better user experience and market competitiveness.

Questions about the technology: 1. How does the specific configuration of layers and openings in the display panel contribute to the emission of light? 2. What advantages does the use of partition walls with different materials provide in terms of performance and functionality?


Original Abstract Submitted

a display panel includes: a base layer; an anode disposed on the base layer; a pixel-definition layer defining a light emitting opening which exposes a portion of the anode and disposed on the base layer; a first partition wall defining a first partition-wall opening therein overlapping the light emitting opening in a plan view and disposed on the pixel-definition layer; a second partition wall defining a second partition-wall opening therein overlapping the first partition-wall opening in the plan view and disposed on the first partition wall; a cathode in contact with the first partition wall, and a light emitting pattern. the first partition wall includes a conductive material. the second partition wall includes a first upper layer including an inorganic material, and a second upper layer including a conductive material and disposed on the first upper layer.

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