Samsung electronics co., ltd. (20240105885). DISPLAY PANEL AND PRODUCTION METHOD THEREOF simplified abstract

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DISPLAY PANEL AND PRODUCTION METHOD THEREOF

Organization Name

samsung electronics co., ltd.

Inventor(s)

Shang Hyeun Park of Yongin-si (KR)

Deukseok Chung of Yongin-si (KR)

Tae Gon Kim of Hwaseong-si (KR)

Min Jong Bae of Yongin-si (KR)

Shin Ae Jun of Seongnam-si (KR)

DISPLAY PANEL AND PRODUCTION METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240105885 titled 'DISPLAY PANEL AND PRODUCTION METHOD THEREOF

Simplified Explanation

The display panel described in the patent application includes a wavelength conversion structure with partition walls that separate the first and second spaces containing quantum dot composites. The partition walls have a height between 5 and 50 micrometers, and each quantum dot composite has a top surface. The production method involves using different ink compositions for the first and second quantum dot composites.

  • Explanation of the patent/innovation:
  • Display panel with wavelength conversion structure
  • Partition walls separate quantum dot composites in first and second spaces
  • Partition walls have a height of 5-50 micrometers
  • Quantum dot composites have top surfaces
  • Production method uses different ink compositions for quantum dot composites
      1. Potential Applications:

- LED displays - Lighting systems - Solar panels

      1. Problems Solved:

- Efficient wavelength conversion - Enhanced color rendering - Improved energy efficiency

      1. Benefits:

- Higher brightness levels - Longer lifespan - Reduced energy consumption

      1. Potential Commercial Applications:
        1. Optimized Wavelength Conversion Structure for Display Panels
      1. Possible Prior Art:

There may be prior art related to quantum dot composites in display panels, but specific information is not provided in the patent application.

        1. Unanswered Questions:
        2. 1. What specific materials are used in the first and second ink compositions for the quantum dot composites?

The patent application does not provide detailed information on the specific materials used in the ink compositions.

        1. 2. How does the height of the partition walls impact the performance of the wavelength conversion structure?

The patent application mentions the height range of the partition walls but does not elaborate on the specific effects of this parameter on the structure's performance.


Original Abstract Submitted

a display panel including a wavelength conversion structure that includes a base structure including partition walls that define a first space and a second space, a first quantum dot composite disposed in the first space, and a second quantum dot composite disposed in the second space. the height of the partition wall is greater than or equal to about 5 micrometers and less than or equal to about 50 micrometers, and the first quantum dot composite provides a first top surface and the second quantum dot composite provides a second top surface. a production method for making the wavelength conversion structure uses a first ink composition that includes first quantum dots and a first matrix, and a second ink composition that includes second quantum dots and a second matrix.

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