18470476. DISPLAY DEVICE AND METHOD OF FABRICATING DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)

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DISPLAY DEVICE AND METHOD OF FABRICATING DISPLAY DEVICE

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Ki Su Jin of Yongin-si (KR)

Gil Tae Kang of Yongin-si (KR)

Yun Su Gu of Yongin-si (KR)

Dong Jun Lee of Yongin-si (KR)

DISPLAY DEVICE AND METHOD OF FABRICATING DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18470476 titled 'DISPLAY DEVICE AND METHOD OF FABRICATING DISPLAY DEVICE

The abstract of this patent application describes a display device with a unique structure that includes different layers for optimal functionality.

  • The display device has an active area and a peripheral area, with various layers such as a base layer, a backplane layer, and a light-emitting-element layer.
  • The backplane layer consists of a lower backplane layer, an outer via layer, and an outer passivation layer.
  • The outer passivation layer has a first outer passivation layer that exposes the outer via layer through a hole in the active area, and a second outer passivation layer that does not expose the outer via layer in the peripheral area.

Potential Applications:

  • This technology can be used in various display devices such as smartphones, tablets, and televisions.
  • It can also be applied in automotive displays, wearable technology, and augmented reality devices.

Problems Solved:

  • The innovative structure of the display device helps in improving display quality and efficiency.
  • The different layers provide better protection and functionality to the light-emitting element.

Benefits:

  • Enhanced display performance and durability.
  • Improved overall user experience with sharper images and better color reproduction.

Commercial Applications:

  • This technology can be utilized by display manufacturers to create high-quality products for consumer electronics and other industries.

Questions about the technology: 1. How does the unique layer structure of this display device contribute to its performance? 2. What sets this display device apart from traditional display technologies?


Original Abstract Submitted

A display device includes an active area and a peripheral area adjacent to at least a portion of the active area; a base layer; a backplane layer disposed on the base layer; and a light-emitting-element layer disposed on the backplane layer, and including a light emitting element. The backplane layer includes a lower backplane layer, an outer via layer disposed on the lower backplane layer, and an outer passivation layer disposed on the outer via layer. The outer passivation layer includes a first outer passivation layer exposing the outer via layer through a hole in the active area, and a second outer passivation layer not exposing the outer via layer in the peripheral area.

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