Samsung display co., ltd. (20240319770). STRETCHABLE DISPLAY APPARATUS simplified abstract

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STRETCHABLE DISPLAY APPARATUS

Organization Name

samsung display co., ltd.

Inventor(s)

Jangyeol Yoon of Yongin-si (KR)

Sungwoo Nam of Gwacheon-si (KR)

STRETCHABLE DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240319770 titled 'STRETCHABLE DISPLAY APPARATUS

Simplified Explanation:

The patent application describes a stretchable display device with a substrate containing two island areas and a connection area. It also includes subpixel circuits, light-emitting diodes, and wiring with conductive layers of different materials.

  • The device has a substrate with distinct island areas and a connection area.
  • It contains subpixel circuits in each island area for display functionality.
  • Light-emitting diodes are integrated into the island areas for illumination.
  • The wiring in the connection area connects the subpixel circuits and includes different conductive layers.

Key Features and Innovation:

  • Stretchable display device with distinct island areas and connection area.
  • Integration of subpixel circuits for display functionality.
  • Inclusion of light-emitting diodes for illumination.
  • Wiring with different conductive layers in the connection area.

Potential Applications:

  • Flexible and stretchable electronic displays.
  • Wearable technology such as smart clothing and accessories.
  • Biomedical devices for monitoring and diagnostics.

Problems Solved:

  • Enables the creation of flexible and stretchable displays.
  • Facilitates the integration of electronic components in wearable devices.
  • Enhances the functionality of biomedical devices with stretchable displays.

Benefits:

  • Improved durability and flexibility in display technology.
  • Enhanced user experience with wearable electronic devices.
  • Advanced capabilities in biomedical monitoring and diagnostics.

Commercial Applications:

Stretchable Display Technology: Revolutionizing Wearable Electronics and Biomedical Devices

Questions about Stretchable Display Technology:

1. How does the use of different materials in the conductive layers of the wiring enhance the performance of the stretchable display device? 2. What are the potential challenges in mass-producing stretchable display devices for commercial applications?


Original Abstract Submitted

a stretchable display device includes: a substrate including: a first island area and a second island area, spaced apart from each other, and a connection area connected between the first island area and the second island area; a first subpixel circuit disposed in the first island area; a second subpixel circuit disposed in the second island area; a first light-emitting diode disposed in the first island area and electrically connected to the first subpixel circuit; a second light-emitting diode disposed in the second island area and electrically connected to the second subpixel circuit; and a wiring disposed in the connection area and electrically connected to the first subpixel circuit and the second subpixel circuit, where the wiring includes a first conductive layer including a conductive organic material, and a second conductive layer disposed on the first conductive layer and including a material different from that of the first conductive layer.

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