17995383. DISPLAY PANEL, DISPLAY DEVICE, AND MANUFACTURING METHOD simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

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DISPLAY PANEL, DISPLAY DEVICE, AND MANUFACTURING METHOD

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Chunyan Xie of BEIJING (CN)

Song Zhang of BEIJING (CN)

Penghao Gu of BEIJING (CN)

Ziang Han of BEIJING (CN)

DISPLAY PANEL, DISPLAY DEVICE, AND MANUFACTURING METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 17995383 titled 'DISPLAY PANEL, DISPLAY DEVICE, AND MANUFACTURING METHOD

Simplified Explanation

The present disclosure is about a display panel, a display device, and a manufacturing method. Here are the key points:

  • The display panel includes a substrate with a display area and a non-display area. The non-display area has a first groove.
  • A driver circuit layer is located on one side of the display area of the substrate.
  • A display function layer is on the side of the driving circuit layer away from the substrate.
  • An encapsulation layer is on the side of the display function layer away from the driver circuit layer. The encapsulation layer includes an inorganic encapsulation layer that extends to the non-display area. Part of the inorganic encapsulation layer is in the first groove.
  • A dam is present on the non-display area, positioned between the first groove and the display area. The dam is covered by the inorganic encapsulation layer.

Potential applications of this technology:

  • Display panels for electronic devices such as smartphones, tablets, and televisions.
  • Industrial displays for control panels and monitoring systems.
  • Automotive displays for infotainment systems and instrument clusters.

Problems solved by this technology:

  • Provides improved protection for the display panel by using an inorganic encapsulation layer.
  • Prevents damage to the display panel from external factors such as moisture, dust, and physical impact.
  • Enhances the durability and lifespan of the display panel.

Benefits of this technology:

  • Increased reliability and longevity of the display panel.
  • Improved visual quality and performance of the display.
  • Enhanced resistance to environmental factors, ensuring the display remains functional in various conditions.


Original Abstract Submitted

The present disclosure provides a display panel, a display device, and a manufacturing method. The display panel includes: a substrate including a display area and a non-display area and having a first groove in the non-display area; a driver circuit layer on a side of the display area of the substrate; a display function layer on a side of the driving circuit layer away from the substrate; an encapsulation layer on a side of the display function layer away from the driver circuit layer, the encapsulation layer including an inorganic encapsulation layer extending to the non-display area, and a part of the inorganic encapsulation layer being in the first groove; and a dam on the non-display area, an orthographic projection of the dam on the substrate being between the first groove and the display area, and the dam being covered by the inorganic encapsulation layer.

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