18455832. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)

DISPLAY DEVICE

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

Han Bit Kim of Yongin-si, Gyeonggi-do (KR)

Keun Woo Kim of Yongin-si, Gyeonggi-do (KR)

Doo Na Kim of Yongin-si, Gyeonggi-do (KR)

Sang Sub Kim of Yongin-si, Gyeonggi-do (KR)

Chan Yeob Seol of Yongin-si, Gyeonggi-do (KR)

Jae Hwan Chu of Yongin-si, Gyeonggi-do (KR)

Sang Gun Choi of Yongin-si, Gyeonggi-do (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18455832 titled 'DISPLAY DEVICE

Simplified Explanation

The patent application describes a display device with a pixel circuit connected to a pixel electrode, including transistors and electrodes for controlling the display.

• The pixel circuit includes sub-transistors connected through common nodes, allowing for precise control of the pixel electrode.
• The first electrode connects the common nodes of the transistors, enabling the flow of current for display operation.
• The second electrode, connected to a direct current power source, overlaps the first electrode to complete the circuit.

Potential Applications

The technology described in the patent application could be used in various display devices such as LCD screens, OLED displays, and electronic paper.

Problems Solved

This technology solves the problem of achieving precise control over individual pixels in a display device, leading to improved image quality and energy efficiency.

Benefits

The benefits of this technology include enhanced display performance, lower power consumption, and potentially longer lifespan of the display device.

Potential Commercial Applications

The technology could be applied in smartphones, tablets, computer monitors, and other electronic devices with display screens, improving the overall user experience.

Possible Prior Art

One possible prior art for this technology could be the use of similar pixel circuits in existing display devices, although the specific configuration described in the patent application may be novel.

How does this technology compare to existing pixel circuit designs in terms of efficiency and performance?

The article does not provide a direct comparison with existing pixel circuit designs, leaving the reader to speculate on the potential advantages or disadvantages of this new technology.

What are the manufacturing implications of implementing this pixel circuit design in mass production?

The article does not discuss the manufacturing process or any challenges that may arise when scaling up production of display devices using this new pixel circuit design.

Original Abstract Submitted

A display device including a pixel electrode, and a pixel circuit electrically connected to the pixel electrode. The pixel circuit includes a first transistor including sub-transistors electrically connected to each other through a first common node, a second transistor including sub-transistors electrically connected to each other through a second common node, a first electrode electrically connecting the first common node with the second common node, and a second electrode disposed to overlap the first electrode and electrically connected to a direct current power source.