20240057384. DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

SANGHYUNG Lim of Yongin-si (KR)

DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240057384 titled 'DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

Simplified Explanation

The display panel described in the patent application includes a base layer with a trench partially removed from the upper surface, a light blocking pattern overlapping the trench, and a pixel with a transistor and a light emitting element connected to it.

  • The display panel includes a base layer with a trench partially removed from the upper surface.
  • A light blocking pattern is disposed on the base layer, at least partially overlapping the trench.
  • The pixel in the display panel includes a transistor with a semiconductor pattern overlapping the trench in a plan view.
  • The pixel also includes a first electrode, a second electrode, a gate, and a light emitting element connected to the transistor.
  • At least a portion of the semiconductor pattern is parallel to the side surface of the trench.
      1. Potential Applications
  • This technology can be used in the manufacturing of display panels for electronic devices such as smartphones, tablets, and televisions.
      1. Problems Solved
  • The technology helps in improving the display quality by reducing light leakage and enhancing contrast ratio.
      1. Benefits
  • Enhanced display quality with improved contrast ratio.
  • Efficient light blocking to prevent light leakage.
  • Compact design for thinner and lighter electronic devices.


Original Abstract Submitted

a display panel includes a base layer having an upper surface and a lower surface opposite to the upper surface and including a trench partially removed from the upper surface in a thickness direction of the base layer and defined by a side surface connected to the upper surface and a bottom surface connected to the side surface, a light blocking pattern at least partially overlapping the trench in a plan view and disposed on the base layer, and a pixel including a first transistor including a semiconductor pattern at least partially overlapping the trench in a plan view, a first electrode, a second electrode, and a gate, and a light emitting element electrically connected to the first transistor. at least a portion of the semiconductor pattern is parallel to the side surface.

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