18456799. ELECTRONIC DEVICE simplified abstract (Samsung Display Co., LTD.)

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ELECTRONIC DEVICE

Organization Name

Samsung Display Co., LTD.

Inventor(s)

KYUNG HYUN Choi of Yongin-si (KR)

ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18456799 titled 'ELECTRONIC DEVICE

Simplified Explanation

The patent application describes an electronic device with a display panel that includes different regions and layers to enhance display performance.

  • The display panel has a first region with a transmissive region and an element region, and a second region separate from the first region.
  • Layers include a base layer, a circuit layer with a pixel circuit and barrier wall in the element region, an element layer with light emitting elements and a pixel defining film, and an encapsulation layer.
  • The pixel defining film has a pattern in the element region and a layer in the second region, with the pattern's side surface in contact with the barrier wall.

Potential Applications:

  • Consumer electronics such as smartphones, tablets, and laptops.
  • Medical devices with display screens.
  • Automotive displays for navigation and entertainment systems.

Problems Solved:

  • Improved display performance with better light emission and pixel definition.
  • Enhanced durability and protection of display components.
  • More efficient use of space within the display panel.

Benefits:

  • Crisp and clear display quality for users.
  • Longer lifespan of electronic devices.
  • Compact design for thinner and lighter devices.


Original Abstract Submitted

An electronic device includes a display panel including a first region including a transmissive region and an element region and a second region spaced apart from the first region. The display panel includes a base layer, a circuit layer that is disposed on the base layer and that includes a pixel circuit and a barrier wall disposed in the element region, an element layer that is disposed on the circuit layer and that includes a plurality of light emitting elements and a pixel defining film, and an encapsulation layer disposed on the element layer. The pixel defining film includes a pixel defining pattern disposed in the element region and a pixel defining layer disposed in the second region, and a side surface of the pixel defining pattern is in contact with a side surface of the barrier wall.

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