Samsung display co., ltd. (20240237402). DISPLAY DEVICE simplified abstract
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DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237402 titled 'DISPLAY DEVICE
The patent application describes a display device with pixels containing a pixel transistor and an emission element, as well as a driver with a driver transistor in the peripheral area of the substrate.
- Pixels with pixel transistors and emission elements are arranged in the display area of the substrate.
- The driver in the peripheral area includes a driver transistor with an active pattern, gate patterns, electrode patterns, and channel regions.
- The first gate pattern overlaps the first channel region of the active pattern, while the second gate pattern overlaps the second channel region.
- The first electrode pattern is connected to the source region of the active pattern, and the second electrode pattern is connected to the drain region.
Potential Applications: - This technology can be used in various display devices such as televisions, monitors, and smartphones. - It can also be applied in augmented reality and virtual reality headsets for enhanced visual experiences.
Problems Solved: - The technology improves the efficiency and performance of display devices by optimizing the driver transistor design. - It enhances the overall image quality and responsiveness of the display.
Benefits: - Higher resolution and sharper images on display screens. - Reduced power consumption and improved battery life in portable devices. - Enhanced color accuracy and contrast for a more immersive viewing experience.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experiences This technology can be utilized in the consumer electronics industry for the production of high-quality display devices with superior performance. It can cater to the growing demand for advanced visual technologies in the market, providing a competitive edge to manufacturers.
Questions about Display Device Technology: 1. How does the design of the driver transistor impact the overall performance of the display device? 2. What are the specific advantages of using pixels with emission elements in display technology?
Original Abstract Submitted
a display device includes: a substrate including a display area and a peripheral area adjacent to the display area, pixels disposed in the display area on the substrate, each of the pixels including a pixel transistor and an emission element connected to the pixel transistor, and a driver disposed in the peripheral area on the substrate and including a driver transistor. the driver transistor includes an active pattern, a first gate pattern disposed on the active pattern and overlapping a first channel region of the active pattern, a second gate pattern disposed in a same layer as the first gate pattern and overlapping a second channel region of the active pattern, a first electrode pattern disposed on the active pattern and connected to a source region of the active pattern, and a second electrode pattern disposed on the active pattern and connected to a drain region of the active pattern.
