Samsung display co., ltd. (20240164164). DISPLAY DEVICE simplified abstract

DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

Dong Hee Shin of Yongin-si (KR)

Sun Kwun Son of Yongin-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240164164 titled 'DISPLAY DEVICE

Simplified Explanation

The display device described in the patent application includes a substrate, voltage lines, gate lines, pixel circuits, and shielding lines to improve display performance.

• The display device consists of a substrate where various components are integrated.
• The first voltage line in the first metal layer provides power to the pixel circuits.
• The horizontal gate line in the second metal layer controls the activation of pixels.
• Pixel circuits for individual pixels are located in the first and second metal layers, along with an active layer.
• The shielding line, connected to the first voltage line, helps reduce interference between adjacent pixels.

Potential Applications

The technology described in the patent application could be applied in:

• High-resolution displays for smartphones, tablets, and laptops.
• Advanced television screens with improved picture quality.
• Virtual reality headsets for immersive visual experiences.

Problems Solved

This technology addresses the following issues:

• Interference between adjacent pixels affecting display quality.
• Power distribution inefficiencies in traditional display devices.
• Limited control over pixel activation and deactivation.

Benefits

The display device offers the following benefits:

• Enhanced display performance with reduced interference.
• Improved power efficiency for longer battery life in portable devices.
• Precise control over pixel behavior for better image quality.

Potential Commercial Applications

The technology has potential uses in:

• Consumer electronics manufacturing for next-generation displays.
• Display panel production for various electronic devices.
• Research and development of cutting-edge display technologies.

Possible Prior Art

One possible prior art related to this technology is the use of shielding lines in display devices to reduce interference between pixels. This technique has been employed in previous patents to improve display quality and performance.

How does this technology compare to existing display technologies in terms of power efficiency and image quality?

The patent application provides details about the components and structure of the display device, but it does not directly compare its performance to existing display technologies. Further research or testing would be needed to evaluate its efficiency and image quality in comparison to current market standards.

What are the potential manufacturing challenges associated with implementing this technology on a large scale?

While the patent application outlines the design and functionality of the display device, it does not address the practical challenges of mass production. Issues such as cost-effectiveness, scalability, and compatibility with existing manufacturing processes would need to be explored to assess the feasibility of large-scale production.

Original Abstract Submitted

a display device includes a substrate, a first voltage line in a first metal layer on the substrate and extending in a first direction, a horizontal gate line in a second metal layer on the first metal layer and extending in a second direction crossing the first direction, a pixel circuit of a first pixel and a pixel circuit of a second pixel in the first metal layer, the second metal layer, and an active layer between the first and second metal layers, and a shielding line connected to the first voltage line and extending in the second direction, the shielding line being located between the pixel circuit of the first pixel and the pixel circuit of the second pixel.