17637340. DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

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DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Changchang Liu of Beijing (CN)

Ling Shi of Beijing (CN)

Ke Liu of Beijing (CN)

Yipeng Chen of Beijing (CN)

Zhenhua Zhang of Beijing (CN)

Hu Lu of Beijing (CN)

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

This abstract first appeared for US patent application 17637340 titled 'DISPLAY PANEL, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE

Simplified Explanation

The patent application describes a display panel with two display regions and multiple layers of electrodes and light-emitting materials. The first display region includes a first auxiliary electrode layer, a first anode layer, a first light-emitting layer, and a first cathode layer. The second display region includes a second auxiliary electrode layer, a second anode layer, a second light-emitting layer, and a second cathode layer. The first auxiliary electrode layer is connected to the first cathode layer and the second auxiliary electrode layer, and the second cathode layer is connected to the first cathode layer. The second cathode layer also has at least one hollowed-out region.

  • The display panel has two separate display regions.
  • Each display region has multiple layers of electrodes and light-emitting materials.
  • The first auxiliary electrode layer is connected to the first cathode layer and the second auxiliary electrode layer.
  • The second cathode layer is connected to the first cathode layer.
  • The second cathode layer has at least one hollowed-out region.

Potential Applications

  • This display panel can be used in various electronic devices such as smartphones, tablets, and televisions.
  • It can be used in advertising displays, digital signage, and information boards.
  • The technology can be applied in virtual reality and augmented reality devices.

Problems Solved

  • The display panel provides a more efficient and compact design by having two separate display regions.
  • The connection between the auxiliary electrode layers and cathode layers allows for improved functionality and performance.
  • The hollowed-out region in the second cathode layer helps to reduce weight and optimize the display panel's structure.

Benefits

  • The display panel offers enhanced visual quality and brightness.
  • It allows for better control and management of the display regions.
  • The technology enables the creation of thinner and lighter electronic devices.


Original Abstract Submitted

Provided is a display panel, including: a base substrate provided with a first display region and a second display region; a first auxiliary electrode layer, a first anode layer, a first light-emitting layer and a first cathode layer that are sequentially laminated, in a direction away from the base substrate, in the first display region; and a second auxiliary electrode layer, a second anode layer, a second light-emitting layer, and a second cathode layer that are sequentially laminated, in the direction away from the base substrate, in the second display region; wherein the first auxiliary electrode layer is connected to the first cathode layer and the second auxiliary electrode layer, and the second cathode layer is connected to the first cathode layer, the second cathode layer is provided with at least one hollowed-out region.

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