18214281. DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME simplified abstract (LG DISPLAY CO., LTD.)
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DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
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DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18214281 titled 'DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
Simplified Explanation: The patent application describes a display device and a driving method that can compensate for noise in image data by using inverted image data to cancel out the noise.
- The device includes a display panel divided into a first area and a second area.
- It has a first source driving circuit and a second source driving circuit to provide a source signal to each area.
- A gate driving circuit provides a scan signal, and a touch driving circuit applies a touch driving signal and senses a touch signal.
- A timing controller controls the display of image data on the first area and provides a source signal corresponding to inverted data on the second area during the same display time.
Key Features and Innovation:
- Compensation for noise in image data using inverted image data.
- Division of display panel into separate areas for better control.
- Use of source driving circuits, gate driving circuit, touch driving circuit, and timing controller for efficient operation.
Potential Applications:
- Consumer electronics such as smartphones, tablets, and laptops.
- Public display screens in transportation hubs, malls, and stadiums.
- Medical imaging devices for improved image quality.
Problems Solved:
- Noise reduction in displayed images.
- Enhanced image quality.
- Improved user experience with touch functionality.
Benefits:
- Clearer and sharper images.
- Reduction in visual disturbances.
- Better touch responsiveness.
Commercial Applications: The technology can be applied in various consumer electronics, public displays, and medical imaging devices to enhance image quality and user experience, potentially leading to increased sales and market competitiveness.
Questions about Display Device Technology: 1. How does the display device compensate for noise in image data? 2. What are the potential commercial applications of this technology?
Frequently Updated Research: Ongoing research in display technology focuses on improving image quality, reducing power consumption, and enhancing user interaction, which could further benefit the development of this display device technology.
Original Abstract Submitted
A display device and a driving method thereof may be capable of compensating for noise caused by image data with inverted image data to cancel a noise component. The device includes a display panel divided into a first area and a second area; a first source driving circuit and a second source driving circuit for providing a source signal to the first area and the second area, respectively; a gate driving circuit for providing a scan signal; a touch driving circuit for applying a touch driving signal and sensing a touch signal; and a timing controller. The timing controller controls corresponding circuits to display first image data on the first area during a first display time, and to provide a source signal corresponding to first inverted data obtained by inverting the first image data to the second area during the first display time.
