18192729. DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

KEUNYOUNG Park of Suwon-si (KR)

YOUNGMIN Kim of Asan-si (KR)

HYEONG GYU Kim of Hwaseong-si (KR)

HYUNWOO Noh of Yongin-si (KR)

MOONJUNG Baek of Seoul (KR)

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

This abstract first appeared for US patent application 18192729 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

Simplified Explanation

The patent application describes a display device that includes several layers and structures to improve its performance. Here is a simplified explanation of the abstract:

  • The display device has a light emitting layer on a substrate.
  • A color conversion layer is placed on top of the light emitting layer.
  • A partition wall structure made of an organic polymer material is positioned on the color conversion layer, creating an opening that overlaps the color conversion layer.
  • The opening of the partition wall structure is filled with an air layer.
  • An insulating layer is placed on the color conversion layer and chemically bonded to the partition wall structure.

Potential Applications:

  • This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
  • It can also be used in automotive displays, wearable devices, and augmented reality/virtual reality headsets.

Problems Solved:

  • The partition wall structure helps to prevent color bleeding and cross-talk between pixels, resulting in improved color accuracy and image quality.
  • The insulating layer protects the color conversion layer and enhances the durability of the display device.

Benefits:

  • The display device offers enhanced color accuracy and image quality.
  • It provides improved durability and longevity.
  • The use of the partition wall structure and air layer helps to reduce the weight and thickness of the display device.
  • The technology can be applied to various electronic devices, making it versatile and adaptable.


Original Abstract Submitted

A display device includes a light emitting layer disposed on a substrate, a color conversion layer disposed on the light emitting layer, a partition wall structure disposed on the color conversion layer including an organic polymer material and defining an opening overlapping the color conversion layer in a plan view, an air layer filling the opening of the partition wall structure, and an insulating layer disposed on the color conversion layer and chemically bonded to the partition wall structure.

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