Boe technology group co., ltd. (20240188351). STRETCHABLE DISPLAY SUBSTRATE, PREPARATION METHOD OF STRETCHABLE DISPLAY SUBSTRATE, AND DISPLAY APPARATUS simplified abstract

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STRETCHABLE DISPLAY SUBSTRATE, PREPARATION METHOD OF STRETCHABLE DISPLAY SUBSTRATE, AND DISPLAY APPARATUS

Organization Name

boe technology group co., ltd.

Inventor(s)

Bingwei Wang of Beijing (CN)

Jia Zhao of Beijing (CN)

Jing Wang of Beijing (CN)

Pinfan Wang of Beijing (CN)

STRETCHABLE DISPLAY SUBSTRATE, PREPARATION METHOD OF STRETCHABLE DISPLAY SUBSTRATE, AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240188351 titled 'STRETCHABLE DISPLAY SUBSTRATE, PREPARATION METHOD OF STRETCHABLE DISPLAY SUBSTRATE, AND DISPLAY APPARATUS

Simplified Explanation

The present disclosure describes a stretchable display substrate with hole regions, pixel units, signal lines, and inorganic insulating layers. The inorganic insulating layers have hollowed-out portions close to the hole regions, without overlapping with the signal lines and pixel units on the base.

  • Features of the stretchable display substrate:
    • Plurality of hole regions
    • Pixel units on the base
    • Signal lines electrically connected with pixel units
    • Inorganic insulating layers with hollowed-out portions close to hole regions

Potential Applications

The stretchable display substrate could be used in flexible electronic devices, wearable technology, and medical devices that require stretchable and bendable displays.

Problems Solved

This technology solves the problem of integrating display functionality into stretchable substrates without compromising the performance of the display.

Benefits

The stretchable display substrate offers flexibility, durability, and improved functionality for various applications requiring stretchable displays.

Potential Commercial Applications

  • Flexible electronic devices market
  • Wearable technology industry
  • Medical devices sector

Possible Prior Art

There may be prior art related to stretchable display substrates with similar features, but further research is needed to identify specific examples.

Unanswered Questions

How does the stretchable display substrate perform under extreme temperatures or environmental conditions?

The article does not provide information on the performance of the stretchable display substrate in extreme conditions. Further testing and research may be needed to assess its durability and functionality in such scenarios.

What is the expected lifespan of the stretchable display substrate compared to traditional rigid displays?

The article does not mention the expected lifespan of the stretchable display substrate. Understanding the longevity of the substrate in comparison to traditional displays could be crucial for potential users and manufacturers.


Original Abstract Submitted

embodiments of the present disclosure provide a stretchable display substrate, a preparation method of the stretchable display substrate, and a display apparatus. the stretchable display substrate includes: a plurality of hole regions; a base; pixel units, disposed on the base; signal lines, disposed on the base, and electrically connected with the pixel units; and a plurality of inorganic insulating layers, stacked on the base. at least one layer of the plurality of inorganic insulating layers has first hollowed-out portions close to the hole regions, and orthographic projections of the first hollowed-out portions on the base do not overlap orthographic projections of the signal lines and the pixel units on the base.