18662523. PIXEL OF A DISPLAY DEVICE, AND DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
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PIXEL OF A DISPLAY DEVICE, AND DISPLAY DEVICE
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Inventor(s)
PIXEL OF A DISPLAY DEVICE, AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18662523 titled 'PIXEL OF A DISPLAY DEVICE, AND DISPLAY DEVICE
The abstract of the patent application describes a pixel structure that includes various transistors, capacitors, and a light-emitting element.
- The pixel includes a first transistor with a gate, first and second terminals, and first and second nodes.
- A first capacitor is coupled between the first and second nodes.
- A second transistor receives a first signal at its gate, with terminals coupled to a data line and the first node.
- A third transistor receives a second signal at its gate, with terminals coupled to a reference voltage and the first node.
- A fourth transistor receives a third signal at its gate, with terminals coupled to the second node and an initialization voltage.
- A light-emitting element with an anode is included in the pixel.
- A fifth transistor receives a fourth signal at its gate, with terminals coupled to the second node and the anode.
Potential Applications: - This pixel structure could be used in display technologies such as OLED screens. - It could also find applications in image sensors and other light-emitting devices.
Problems Solved: - The pixel structure provides a compact and efficient way to control the emission of light in a display. - It allows for precise control of individual pixels in a display panel.
Benefits: - Improved energy efficiency in displays. - Enhanced image quality and color accuracy. - Simplified pixel control mechanisms.
Commercial Applications: Title: Innovative Pixel Structure for Advanced Displays This technology could revolutionize the display industry by offering more energy-efficient and high-quality display solutions for various applications such as smartphones, TVs, and monitors.
Questions about the technology: 1. How does this pixel structure compare to traditional display technologies? 2. What are the potential cost implications of implementing this new pixel structure in commercial displays?
Original Abstract Submitted
A pixel includes: a first transistor including a gate coupled to a first node, a first terminal, and a second terminal coupled to a second node; a first capacitor coupled between the first and second nodes; a second transistor including a gate receiving a first signal, a first terminal coupled to a data line, and a second terminal coupled to the first node; a third transistor including a gate receiving a second signal, a first terminal receiving a reference voltage, and a second terminal coupled to the first node; a fourth transistor including a gate receiving a third signal, a first terminal coupled to the second node, and a second terminal receiving an initialization voltage; a light emitting element including an anode; and a fifth transistor including a gate receiving a fourth signal, a first terminal coupled to the second node, and a second terminal coupled to the anode.
