20240049551. DISPLAY PANEL simplified abstract (WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)

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DISPLAY PANEL

Organization Name

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

Inventor(s)

Jing Zhou of Wuhan, Hubei (CN)

DISPLAY PANEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240049551 titled 'DISPLAY PANEL

Simplified Explanation

The patent application describes a display panel that consists of a light-emitting device layer and a color filter layer. The light-emitting device layer includes a pixel definition layer and multiple light-emitting sub-pixel units arranged in an array. The pixel definition layer has a first opening, while the color filter layer has a black matrix and a color resist layer, with the black matrix having a second opening. The first and second openings overlap to form a light-emitting opening, which has a circular or quasi-circular shape when projected onto the display panel.

  • The display panel includes a light-emitting device layer and a color filter layer.
  • The light-emitting device layer consists of a pixel definition layer and multiple light-emitting sub-pixel units arranged in an array.
  • The pixel definition layer has a first opening.
  • The color filter layer includes a black matrix and a color resist layer.
  • The black matrix has a second opening.
  • The first and second openings overlap to create a light-emitting opening.
  • The light-emitting opening has a circular or quasi-circular shape when projected onto the display panel.

Potential Applications:

  • This display panel technology can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
  • It can enhance the visual quality and color accuracy of displays, providing a better viewing experience for users.

Problems Solved:

  • The overlapping of the first and second openings creates a light-emitting opening, which helps improve the overall brightness and uniformity of the display.
  • The circular or quasi-circular shape of the light-emitting opening ensures consistent light emission across the panel, reducing any distortions or inconsistencies in the displayed images.

Benefits:

  • Improved brightness and uniformity of the display, resulting in enhanced visual quality.
  • More accurate and consistent color reproduction.
  • Better viewing experience for users, especially when consuming multimedia content or engaging in graphic-intensive tasks.


Original Abstract Submitted

a display panel is provided. the display panel includes a light-emitting device layer and a color filter layer, and the light-emitting device layer includes a pixel definition layer and a plurality of light-emitting sub-pixel units arranged in an array; the pixel definition layer includes a first opening, the color filter layer includes a black matrix and a color resist layer, and the black matrix includes a second opening; wherein orthographic projections of the first opening and the second opening on the display panel have an overlapping part, the overlapping part forms a light-emitting opening, and an orthographic projection of the light-emitting opening on the display panel has a circular or quasi-circular shape.

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