20240032212. FLEXIBLE DISPLAY DEVICE AND METAL PLATE THEREFOR simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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FLEXIBLE DISPLAY DEVICE AND METAL PLATE THEREFOR

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

Min Sok Jang of Yongin-si (KR)

FLEXIBLE DISPLAY DEVICE AND METAL PLATE THEREFOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240032212 titled 'FLEXIBLE DISPLAY DEVICE AND METAL PLATE THEREFOR

Simplified Explanation

The abstract describes a flexible display device that includes a display panel with a folding area and a metal plate on the rear surface of the panel. The metal plate consists of a lower metal plate, an upper metal plate with a step portion, and a main spacer and a subspacer between them, where the subspacer overlaps the step portion.

  • The display panel has a folding area, allowing the device to be folded.
  • A metal plate is attached to the rear surface of the display panel.
  • The metal plate includes a lower metal plate and an upper metal plate with a step portion.
  • A main spacer and a subspacer are placed between the lower and upper metal plates.
  • The subspacer overlaps the step portion in a plan view.

Potential applications of this technology:

  • Flexible smartphones and tablets: The flexible display device can be used in smartphones and tablets that can be folded or bent, providing a more compact and portable form factor.
  • Wearable devices: The flexible display device can be integrated into wearable devices such as smartwatches or fitness trackers, allowing for more comfortable and flexible designs.
  • Foldable e-readers: The technology can be applied to e-readers, enabling them to be folded for easier storage and transportation.

Problems solved by this technology:

  • Limited portability: The flexible display device allows for folding, addressing the issue of limited portability in traditional rigid displays.
  • Fragility: The metal plate provides structural support, making the device more durable and resistant to damage.
  • Design constraints: The ability to fold the device opens up new possibilities for design and form factor, allowing for more innovative and compact devices.

Benefits of this technology:

  • Portability: The folding capability of the device enhances portability, making it easier to carry and store.
  • Durability: The metal plate adds strength and durability to the display, increasing its resistance to impact and bending.
  • Versatility: The flexible display device can be used in various applications, offering flexibility in design and usage scenarios.


Original Abstract Submitted

a flexible display device includes: a display panel including pixels, where a folding area is defined in the display panel; and a metal plate disposed on a rear surface of the display panel, where the metal plate includes: a lower metal plate; an upper metal plate including a step portion; and a main spacer and a subspacer disposed between the lower metal plate and the upper metal plate, where the subspacer overlaps the step portion in a plan view.

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