18597393. PIXEL AND DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
PIXEL AND DISPLAY DEVICE
Organization Name
Inventor(s)
JIN-WOOK Yang of Yongin-si (KR)
JAE-HYEON Jeon of Yongin-si (KR)
PIXEL AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18597393 titled 'PIXEL AND DISPLAY DEVICE
The abstract describes a pixel connected to a first scan line in a display device, comprising various transistors and capacitors for controlling the light-emitting element.
- The pixel includes a light-emitting element with an anode and a cathode, along with multiple transistors and capacitors for controlling the pixel's operation.
- The first transistor has a gate electrode connected to the first scan line, allowing for the activation of the pixel.
- The second transistor is connected between the first transistor and the second node, providing additional control over the pixel's operation.
- The third transistor has a gate electrode connected to the first scan line, contributing to the overall functionality of the pixel.
- The fourth transistor is connected to a driving voltage line, enabling the pixel to receive power for its operation.
Potential Applications: - This technology can be used in various display devices such as OLED screens and LED displays. - It can also be applied in electronic devices requiring high-resolution and energy-efficient displays.
Problems Solved: - Provides precise control over individual pixels in a display, enhancing image quality. - Enables energy-efficient operation of display devices, prolonging battery life in portable electronics.
Benefits: - Improved image quality and resolution in display devices. - Energy-efficient operation leading to longer battery life in electronic devices.
Commercial Applications: Title: Advanced Pixel Control Technology for High-Resolution Displays This technology can be utilized in smartphones, tablets, TVs, and monitors to enhance display quality and energy efficiency, appealing to consumers seeking high-performance devices.
Questions about the technology: 1. How does this pixel control technology improve display quality compared to traditional methods? 2. What are the potential cost implications of implementing this technology in mass-produced devices?
Original Abstract Submitted
A pixel connected to a first scan line includes a light-emitting element including an anode and a cathode, a first transistor including a first electrode, a second electrode, and a gate electrode connected to a first node, a first capacitor connected between the first node and a second node, a second transistor connected between the second electrode of the first transistor and the first node including a gate electrode connected to the first scan line, a third transistor including a first electrode, a second electrode connected to the second node, and a gate electrode connected to the first scan line, and a fourth transistor including a first electrode connected to a first driving voltage line, a second electrode connected to the first electrode of the first transistor, and a gate electrode connected to the first scan line.
