20240023380. DISPLAY PANEL AND DISPLAY APPARATUS simplified abstract (Hefei Visionox Technology Co., Ltd.)

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DISPLAY PANEL AND DISPLAY APPARATUS

Organization Name

Hefei Visionox Technology Co., Ltd.

Inventor(s)

Junlin Hu of Hefei (CN)

Rubo Xing of Hefei (CN)

Xingxing Yang of Hefei (CN)

Yiming Jia of Hefei (CN)

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

This abstract first appeared for US patent application 20240023380 titled 'DISPLAY PANEL AND DISPLAY APPARATUS

Simplified Explanation

The patent application describes a display panel and a display apparatus. The display panel consists of a base plate, a pixel electrode layer, and a pixel definition layer. The pixel electrode layer is arranged on the base plate and contains multiple pixel electrodes distributed in an array. The pixel definition layer is located on the side of the pixel electrode layer away from the base plate and includes several ring-shaped first isolation portions that surround and define pixel openings. The edge of the pixel electrode, when projected on the base plate, falls within the projection of the first isolation portion.

  • The display panel includes a base plate, pixel electrode layer, and pixel definition layer.
  • The pixel electrode layer is arranged on the base plate and contains multiple pixel electrodes.
  • The pixel definition layer is located on the side of the pixel electrode layer away from the base plate.
  • The pixel definition layer includes ring-shaped first isolation portions that define pixel openings.
  • The edge of the pixel electrode falls within the projection of the first isolation portion on the base plate.

Potential applications of this technology:

  • Display panels for electronic devices such as smartphones, tablets, and televisions.
  • High-resolution displays for gaming or virtual reality applications.
  • Medical imaging displays for accurate visualization of diagnostic images.
  • Advertising displays for outdoor or indoor signage.

Problems solved by this technology:

  • Improved pixel definition and isolation, leading to better image quality and reduced cross-talk between pixels.
  • Enhanced display panel durability and reliability due to the optimized arrangement of pixel electrodes and isolation portions.
  • Increased manufacturing efficiency and yield by simplifying the fabrication process of the display panel.

Benefits of this technology:

  • Higher resolution and improved image quality for a more immersive viewing experience.
  • Reduced power consumption and improved energy efficiency.
  • Enhanced durability and reliability of the display panel.
  • Simplified manufacturing process leading to cost savings and increased production yield.


Original Abstract Submitted

a display panel and a display apparatus, the display panel includes: a base plate; a pixel electrode layer arranged on the base plate and including a plurality of pixel electrodes distributed in an array; and a pixel definition layer located at a side of the pixel electrode layer away from the base plate, the pixel definition layer including a plurality of first isolation portions distributed at intervals, each of the first isolation portions being ring-shaped and surrounding and defining a pixel opening, and an edge of a first orthographic projection of the pixel electrode on the base plate being within a second orthographic projection of the first isolation portion on the base plate.

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