18079115. DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

SANGWOO Sohn of Yongin-si (KR)

YEON KEON Moon of Hwaseong-si (KR)

EUN HYUN Kim of Suwon-si (KR)

SEUNGHO Yang of Hwaseong-si (KR)

JUN HYUNG Lim of Seoul (KR)

Hyunjun Jeong of Seoul (KR)

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18079115 titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Simplified Explanation

The abstract describes a display device that includes insulating layers, a light-emitting element, and a pixel circuit connected to the light-emitting element. The pixel circuit includes a first transistor with specific features.

  • The display device consists of insulating layers, a light-emitting element, and a pixel circuit.
  • The pixel circuit is electrically connected to the light-emitting element.
  • The pixel circuit includes a first transistor with a metal oxide semiconductor pattern.
  • The metal oxide semiconductor pattern has a source region, a drain region, and a channel region.
  • The first transistor also includes a first gate that overlaps the channel region in a plan view.
  • A metal oxide pattern is disposed on the first gate.

Potential applications of this technology:

  • This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
  • It can be utilized in augmented reality (AR) and virtual reality (VR) headsets to provide high-quality displays.
  • The technology can be applied in automotive displays, wearable devices, and other consumer electronics.

Problems solved by this technology:

  • The use of insulating layers and specific transistor design helps to improve the performance and efficiency of the display device.
  • The metal oxide semiconductor pattern and gate design contribute to better control and functionality of the pixel circuit.
  • The technology addresses the need for high-resolution and high-quality displays in various electronic devices.

Benefits of this technology:

  • The display device offers improved image quality, brightness, and color accuracy.
  • It provides better power efficiency, resulting in longer battery life for portable devices.
  • The technology enables faster response times and smoother motion display, enhancing the user experience.


Original Abstract Submitted

A display device includes insulating layers, a light-emitting element, and a pixel circuit electrically connected to the light-emitting element. The pixel circuit includes a first transistor. The first transistor includes a metal oxide semiconductor pattern including a source region, a drain region and a channel region disposed between the source region and the drain region, a first gate disposed on the metal oxide semiconductor pattern and overlapping the channel region in a plan view, and a metal oxide pattern disposed on the first gate.

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