Japan display inc. (20240260388). MOTHER SUBSTRATE FOR DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE simplified abstract

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MOTHER SUBSTRATE FOR DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE

Organization Name

japan display inc.

Inventor(s)

Kaichi Fukuda of Tokyo (JP)

MOTHER SUBSTRATE FOR DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240260388 titled 'MOTHER SUBSTRATE FOR DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE

The mother substrate for a display device consists of panel portions with display areas, margin areas, and partitions.

  • Each display element includes a lower electrode, upper electrode, and organic layer.
  • The partitions have lower portions made of organic insulating material and upper portions with protruding end portions.
  • The innovative design allows for efficient organization and protection of display elements.

Potential Applications:

  • This technology can be used in various display devices such as televisions, monitors, and smartphones.
  • It can also be applied in automotive displays, wearable technology, and medical devices.

Problems Solved:

  • Provides a structured layout for display elements, improving overall display performance.
  • Enhances the durability and longevity of display devices by protecting the organic layers.

Benefits:

  • Increased display quality and reliability.
  • Improved manufacturing efficiency and cost-effectiveness.
  • Enhanced user experience with clearer and more vibrant displays.

Commercial Applications:

  • Display technology companies can integrate this innovation into their products to enhance performance and attract customers.
  • Manufacturers of electronic devices can benefit from the improved durability and efficiency of display components.

Questions about Display Device Mother Substrate: 1. How does the partition design improve the performance of display elements?

  - The partition design enhances the organization and protection of display elements, leading to improved display quality and longevity.

2. What are the potential applications of this technology beyond display devices?

  - This technology can be utilized in various industries such as automotive, healthcare, and wearable technology for enhanced visual displays.


Original Abstract Submitted

according to one embodiment, a mother substrate for a display device includes a plurality of panel portions each of which includes a display area in which display elements are provided, a margin area around the panel portions, and a first partition in the margin area. each of the display elements includes a lower electrode, an upper electrode and an organic layer. further, the first partition includes a first lower portion formed of an organic insulating material, and a first upper portion including an end portion which protrudes from a side surface of the lower portion.