18395429. DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME simplified abstract (Samsung Display Co., LTD.)

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DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Seongkweon Heo of Yongin-si (KR)

Chungi You of Yongin-si (KR)

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

This abstract first appeared for US patent application 18395429 titled 'DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

Simplified Explanation

The patent application describes a display apparatus with specific layers and components for improved performance and functionality.

  • The display apparatus includes a semiconductor layer, a gate insulating layer, a gate electrode, an interlayer insulating layer, and an electrode layer.
  • The interlayer insulating layer has a first portion and a second portion, with the electrode layer located on the first portion.
  • A step is created by the difference in thickness between the first portion and the second portion of the interlayer insulating layer.

Potential Applications

The technology described in the patent application could be used in various display devices such as smartphones, tablets, televisions, and monitors.

Problems Solved

This technology helps in improving the performance and efficiency of display apparatus by providing a structured layer design that enhances the functionality of the device.

Benefits

The benefits of this technology include improved display quality, increased durability, enhanced electrical connectivity, and overall better performance of the display apparatus.

Potential Commercial Applications

The technology could be applied in the manufacturing of consumer electronics, display panels, digital signage, and other display devices for commercial and industrial use.

Possible Prior Art

One possible prior art could be the use of similar layer structures in display devices to enhance performance and functionality.

Unanswered Questions

How does this technology compare to existing display apparatus designs in terms of efficiency and performance?

The article does not provide a direct comparison with existing display apparatus designs to evaluate the efficiency and performance improvements offered by this technology.

What specific materials are used in the layers of this display apparatus, and how do they contribute to its overall functionality?

The article does not detail the specific materials used in each layer of the display apparatus and how they interact to enhance the device's functionality.


Original Abstract Submitted

A display apparatus includes: a semiconductor layer on a substrate; a gate insulating layer on the substrate and covering the semiconductor layer; a gate electrode on the gate insulating layer and at least partially overlapping the semiconductor layer; an interlayer insulating layer on the gate electrode; and an electrode layer on the interlayer insulating layer and electrically connected to the semiconductor layer, wherein the interlayer insulating layer comprises a first portion and a second portion extending from the first portion, and the electrode layer is on the first portion of the interlayer insulating layer, and a step is provided by a difference in thicknesses of the first portion and the second portion.