18465700. DISPLAY DEVICE INCLUDING PIXELS WITH DIFFERENT TYPES OF TRANSISTORS simplified abstract (Samsung Display Co., Ltd.)
DISPLAY DEVICE INCLUDING PIXELS WITH DIFFERENT TYPES OF TRANSISTORS
Organization Name
Inventor(s)
HEE RIM Song of Yongin-Si (KR)
Hyun Joon Kim of Yongin-Si (KR)
Mee Hye Jung of Yongin-Si (KR)
DISPLAY DEVICE INCLUDING PIXELS WITH DIFFERENT TYPES OF TRANSISTORS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18465700 titled 'DISPLAY DEVICE INCLUDING PIXELS WITH DIFFERENT TYPES OF TRANSISTORS
Simplified Explanation
The abstract describes a display device with multiple pixels, each containing a light emitting element. The pixels are equipped with scan lines, data lines, power lines, and reference voltage lines. The device includes four transistors to control the current of the light emitting element, with the fourth transistor being of a different type than the first three.
- The display device includes multiple pixels with light emitting elements.
- Each pixel has scan lines, data lines, power lines, and reference voltage lines.
- Four transistors are used to control the current of the light emitting element.
- The fourth transistor is of a different type than the first three.
Potential Applications
- 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 and virtual reality headsets to provide high-quality visuals.
Problems Solved
- The display device solves the problem of controlling the current of the light emitting elements in each pixel.
- It addresses the need for a display technology that can be integrated into various electronic devices.
Benefits
- The display device offers improved image quality and brightness.
- It provides efficient control of the light emitting elements, resulting in energy savings.
- The device allows for the creation of high-resolution displays with vibrant colors.
Original Abstract Submitted
A display device may include a plurality of pixels each including a light emitting element. A first scan line and a second scan line are disposed in each of the pixels. A data line is disposed in each of the pixels. A power line is disposed in each of the pixels. A reference voltage line is disposed in each of the pixels. A first transistor controls a current of the light emitting element. A second transistor is connected between the data line and a first gate electrode of the first transistor. A third transistor is connected between the reference voltage line and a first electrode of the first transistor. A fourth transistor is connected between the power line and a second electrode of the first transistor. The fourth transistor may be a transistor of a type different from that of the first to third transistors.
