18522510. METHOD OF FABRICATING ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

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METHOD OF FABRICATING ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Wei Yang of Beijing (CN)

Xinhong Lu of Beijing (CN)

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

This abstract first appeared for US patent application 18522510 titled 'METHOD OF FABRICATING ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE

Simplified Explanation

The abstract describes an OLED display device with two thin film transistors (TFTs) arranged in the display area, each with a different active layer material. The device includes various components such as gates, sources, drains, data lines, and planarization layers.

  • The OLED display device includes a substrate, two thin film transistors (TFTs) with different active layer materials, gates, sources, drains, data lines, and planarization layers.
  • The first and second TFTs are arranged in the display area, each with its own active layer material.
  • The components are layered on the substrate in a specific order to ensure proper functioning of the display device.

Potential Applications

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

Problems Solved

This technology solves the problem of improving the performance and efficiency of OLED display devices by using different active layer materials in the thin film transistors.

Benefits

The benefits of this technology include enhanced display quality, improved energy efficiency, and potentially longer lifespan of OLED display devices.

Potential Commercial Applications

The technology could be commercially applied in the manufacturing of OLED display panels for consumer electronics and other display applications.

Possible Prior Art

One possible prior art could be the use of different active layer materials in thin film transistors for display devices to improve performance and efficiency.

Unanswered Questions

How does the use of different active layer materials in the thin film transistors affect the overall performance of the OLED display device?

The article does not delve into the specific impact of using different active layer materials on the performance metrics of the OLED display device.

Are there any limitations or drawbacks associated with using different active layer materials in the thin film transistors?

The article does not address any potential limitations or drawbacks that may arise from using different active layer materials in the thin film transistors.


Original Abstract Submitted

An OLED display device including a display area is provided. A first and second thin film transistors (TFTs) are arranged in the display area, the first TFT includes a first active layer, the second TFT includes a second active layer, a material of the first active layer is different from that of the second active layer. The OLED display device includes a substrate, the second active layer, a second gate of the second TFT, the first active layer, a first gate of the first TFT, a first source and drain of the first TFT, a second source and drain of the second TFT, a first data line in a same layer as the second source and drain, a first planarization layer on the first data line, and a second data line on the first planarization layer and electrically insulated from the first data line.