Lg display co., ltd. (20240221645). PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract
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PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
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PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221645 titled 'PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation:
The patent application discusses a pixel circuit and a display device that includes the pixel circuit. The pixel circuit consists of a first pixel circuit in a first area of the screen at a first resolution and a second pixel circuit in a second area of the screen at a second resolution. Each pixel circuit includes a driving element to supply current to a light-emitting element and a storage capacitor.
- The pixel circuit includes a first pixel circuit in a first area of the screen at a first resolution.
- The first pixel circuit includes a driving element to supply current to a first light-emitting element.
- A first storage capacitor is disposed between the gate electrode of the first driving element and a power line with a high-potential supply voltage.
- The pixel circuit also includes a second pixel circuit in a second area of the screen at a second resolution.
- The second pixel circuit includes a driving element to supply current to a second light-emitting element.
- A second storage capacitor is disposed between the gate electrode of the second driving element and the power line with the high-potential supply voltage.
Potential Applications:
1. High-resolution displays 2. OLED screens 3. Electronic devices with advanced display technology
Problems Solved:
1. Providing different resolutions in different areas of a screen 2. Efficiently driving light-emitting elements in pixel circuits 3. Managing power distribution in display devices
Benefits:
1. Enhanced display quality 2. Energy-efficient operation 3. Customizable screen resolutions
Commercial Applications:
Advanced display technology for smartphones, tablets, TVs, and monitors.
Prior Art:
Readers can explore prior patents related to pixel circuits, display devices, and screen resolutions to understand the evolution of this technology.
Frequently Updated Research:
Stay updated on advancements in pixel circuit design, display technology, and power management in electronic devices.
Questions about Pixel Circuits:
1. How do pixel circuits contribute to the overall display quality of a device? 2. What are the key differences between driving elements in the first and second pixel circuits?
Original Abstract Submitted
a pixel circuit and a display device including the same are discussed. the pixel circuit can include a first pixel circuit arranged in a first area of a screen at a first resolution and including a first driving element to supply a current to a first light-emitting element and a first storage capacitor disposed between a gate electrode of the first driving element and a power line to which a high-potential supply voltage is applied, and a second pixel circuit arranged in a second area of the screen at a second resolution and including a second driving element to supply a current to a second light-emitting element and a second storage capacitor disposed between a gate electrode of the second driving element and the power line to which the high-potential supply voltage is applied.
