17758085. DISPLAY SUBSTRATE AND DISPLAY APPARATUS simplified abstract (CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.)

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DISPLAY SUBSTRATE AND DISPLAY APPARATUS

Organization Name

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor(s)

Biao Liu of Beijing (CN)

Tinghua Shang of Beijing (CN)

Huijuan Yang of Beijing (CN)

Hongwei Ma of Beijing (CN)

DISPLAY SUBSTRATE AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17758085 titled 'DISPLAY SUBSTRATE AND DISPLAY APPARATUS

Simplified Explanation

The abstract describes a display substrate with sub-pixels arranged in rows and columns, driven by pixel driving circuits. The substrate includes initialization signal lines for transmitting signals to the driving transistors and light-emitting devices of the sub-pixels.

  • The display substrate includes a plurality of sub-pixels arranged in M pixel rows and N pixel columns.
  • Pixel driving circuits consist of transistors and light-emitting devices, with driving transistors controlling the sub-pixels.
  • The first initialization signal line transmits signals to the control electrode of driving transistors in the M row of sub-pixels.
  • The second initialization signal line transmits signals to the first electrode of the light-emitting device in the (M-1) row of sub-pixels.

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      1. Potential Applications

- OLED displays - LED screens - Electronic billboards

      1. Problems Solved

- Efficient initialization of pixel driving circuits - Improved control of sub-pixels

      1. Benefits

- Enhanced display performance - Energy efficiency - Better image quality

      1. Potential Commercial Applications
        1. Optimizing Display Substrates for Enhanced Performance

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      1. Possible Prior Art

There may be prior patents related to display substrates with sub-pixels and pixel driving circuits, but specific examples are not provided in the abstract.

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      1. Unanswered Questions
        1. How does this technology compare to existing display substrate designs?

This article does not provide a direct comparison to other display substrate technologies in terms of performance, cost, or efficiency.

        1. What specific industries or products could benefit most from this innovation?

The abstract does not specify which industries or products could see the most significant advantages from implementing this display substrate technology.


Original Abstract Submitted

A display substrate and a display apparatus are provided. The display substrate includes a plurality of sub-pixels, and pixel driving circuits of sub-pixels form M pixel rows and N pixel columns; the display substrate includes a first initialization signal line and a second initialization signal line; the pixel driving circuits include a plurality of transistors and a light-emitting device, and the transistors include driving transistors; the light-emitting device includes a first electrode, wherein the first initialization signal line is respectively electrically connected with the mrow of sub-pixels, and is configured to transmit a first initialization signal to a control electrode of a driving transistor of the mrow of sub-pixels; the second initialization signal line is respectively electrically connected with the (m−1)row of sub-pixels, and is configured to transmit a second initialization signal to a first electrode of a light-emitting device of the (m−1)row of sub-pixels.

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