17610536. DISPLAY PANEL AND ELECTRONIC DEVICE simplified abstract (WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)

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DISPLAY PANEL AND ELECTRONIC DEVICE

Organization Name

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.

Inventor(s)

Maojun Yin of Wuhan (CN)

Wuhan Wu of Wuhan (CN)

Cheng Yang of Wuhan (CN)

Xiaoguang Zhu of Wuhan (CN)

DISPLAY PANEL AND ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17610536 titled 'DISPLAY PANEL AND ELECTRONIC DEVICE

Simplified Explanation

The present disclosure describes an electronic device and a display panel that includes a transition display region and a transparent display region. The display panel has first pixel driving circuits placed in the transition display region, along with dummy pixel driving circuits. One of the dummy pixel driving circuits is positioned within a predetermined distance from at least one side of the first pixel driving circuits arranged along the second direction. This arrangement helps reduce the environmental difference between the pixel driving circuit close to the light sensing region and the pixel driving circuit inside the transition display region, thereby minimizing the luminance difference between the first display pixels controlled by these circuits.

  • The display panel includes a transition display region and a transparent display region.
  • First pixel driving circuits are placed in the transition display region.
  • Dummy pixel driving circuits are also placed in the transition display region.
  • One of the dummy pixel driving circuits is positioned close to the first pixel driving circuits.
  • This arrangement reduces the environmental difference between the pixel driving circuits in different regions.
  • It also reduces the luminance difference between the first display pixels controlled by these circuits.

Potential Applications

  • This technology can be applied in electronic devices with display panels, such as smartphones, tablets, and televisions.
  • It can improve the overall display quality and reduce inconsistencies in luminance across the screen.

Problems Solved

  • The technology addresses the issue of luminance difference between display pixels controlled by different pixel driving circuits.
  • It reduces the environmental difference between pixel driving circuits in different regions of the display panel.

Benefits

  • Improved display quality with reduced luminance differences.
  • Enhanced user experience with consistent brightness levels across the screen.
  • Increased overall display performance and visual appeal.


Original Abstract Submitted

The present disclosure provides an electronic device and a display panel. The display panel includes a transition display region and a transparent display region. First pixel driving circuits are placed in the transition display region. Dummy pixel driving circuits are placed in the transition display region. One of the dummy pixel driving circuit is adjacently placed within a predetermined distance from at least one side of the first pixel driving circuits arranged along the second direction. This could reduce the environment difference between the pixel driving circuit close to the light sensing region and the pixel driving circuit inside the transition display region and thus reduce the luminance difference between the first display pixels controlled by the pixel driving circuit close to the light sensing region and the first display pixels controlled by the pixel driving circuit inside the transition display region.

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