Lg display co., ltd. (20240221581). DISPLAY DEVICE HAVING TOUCH SENSOR AND DRIVING METHOD OF THE SAME simplified abstract
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DISPLAY DEVICE HAVING TOUCH SENSOR AND DRIVING METHOD OF THE SAME
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DISPLAY DEVICE HAVING TOUCH SENSOR AND DRIVING METHOD OF THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221581 titled 'DISPLAY DEVICE HAVING TOUCH SENSOR AND DRIVING METHOD OF THE SAME
The abstract describes a display device and a driving method for the device. The display device includes a display panel with multiple pixels, a power supply providing pixel driving voltage and low-potential supply voltage to the pixels, and a timing controller adjusting the low-potential supply voltage based on the maximum grayscale represented by the pixel data.
- The display device has a display panel with multiple pixels.
- A power supply provides pixel driving voltage and low-potential supply voltage to the pixels.
- A timing controller adjusts the low-potential supply voltage based on the maximum grayscale represented by the pixel data.
- This innovation helps optimize the performance of the display device by adjusting the low-potential supply voltage as needed.
- The technology ensures efficient power usage and enhances the overall display quality.
Potential Applications: - This technology can be used in various display devices such as televisions, monitors, and smartphones. - It can also be applied in digital signage, medical imaging displays, and automotive displays.
Problems Solved: - Optimizes power consumption in display devices. - Improves display quality by adjusting the low-potential supply voltage. - Enhances overall performance and efficiency of the display device.
Benefits: - Enhanced display quality. - Improved power efficiency. - Optimal performance of the display device.
Commercial Applications: Title: "Optimized Display Device Technology for Enhanced Performance" This technology can be utilized in the manufacturing of consumer electronics, medical equipment, and automotive displays. It can lead to more energy-efficient and high-quality display products, catering to a wide range of industries.
Questions about Display Device Technology: 1. How does the timing controller adjust the low-potential supply voltage in the display device? The timing controller adjusts the low-potential supply voltage based on the maximum grayscale represented by the pixel data to optimize performance.
2. What are the potential applications of this display device technology? This technology can be applied in various industries such as consumer electronics, medical imaging, and automotive displays, enhancing display quality and power efficiency.
Original Abstract Submitted
provided are a display device and a driving method thereof. the display device includes a display panel with a plurality of pixels, a power supply configured to apply a pixel driving voltage and a low-potential supply voltage to the plurality of pixels, and a timing controller configured to adjust the low-potential supply voltage when a maximum grayscale represented by pixel data to be applied to the plurality of pixels is equal to or less than a predetermined threshold.
