18383048. DISPLAY DEVICE AND METHOD OF OPERATING A DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
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DISPLAY DEVICE AND METHOD OF OPERATING A DISPLAY DEVICE
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DISPLAY DEVICE AND METHOD OF OPERATING A DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18383048 titled 'DISPLAY DEVICE AND METHOD OF OPERATING A DISPLAY DEVICE
The abstract of the patent application describes a display device that operates by sequentially applying data voltages to pixels on a row basis during the active period of a frame period, while also performing sensing operations on at least one pixel during the blank period of the frame period. Within the blank period, the panel driver applies a pre-charge data voltage to the pixel after the sensing operation, followed by applying a previous data voltage after a predetermined time.
- The display device includes a panel driver that applies data voltages to pixels in a specific sequence for optimal performance.
- The panel driver conducts sensing operations on pixels during designated blank periods to ensure accurate display output.
- A pre-charge data voltage is applied to pixels after sensing operations to prepare them for the next data voltage application.
- The panel driver then applies the previous data voltage to the pixels after a set time interval to maintain display consistency.
- This innovative approach improves the overall efficiency and accuracy of the display device.
Potential Applications: - This technology can be utilized in various types of display devices such as televisions, monitors, and smartphones. - It can enhance the performance of high-resolution displays by ensuring precise pixel control. - The technology can also be applied in virtual reality headsets and augmented reality devices for improved visual quality.
Problems Solved: - Ensures accurate and consistent display output by optimizing the application of data voltages to pixels. - Enhances the overall efficiency of display devices by streamlining the pixel control process. - Improves the user experience by providing high-quality visuals with minimal distortion.
Benefits: - Enhanced display quality and accuracy. - Improved efficiency and performance of display devices. - Consistent and reliable visual output. - Enhanced user experience with high-resolution displays.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Performance This technology can be commercialized in the consumer electronics industry for the development of high-quality display devices with improved performance and efficiency. It can cater to a wide range of applications, including televisions, monitors, smartphones, and virtual reality devices, offering users a superior visual experience.
Questions about Display Device Technology: 1. How does the sequential application of data voltages to pixels improve display performance? - The sequential application of data voltages ensures precise control over individual pixels, resulting in enhanced display quality and accuracy.
2. What are the potential applications of this display technology beyond consumer electronics? - This display technology can also be utilized in medical imaging devices, automotive displays, and industrial equipment for improved visual output and performance.
Original Abstract Submitted
A display device includes a display panel including pixels, and a panel driver configured to sequentially apply data voltages to the pixels on a row basis in an active period of a frame period, and to perform a sensing operation on at least one pixel of the pixels in a blank period of the frame period. Within the blank period, the panel driver applies a pre-charge data voltage to the at least one pixel after the sensing operation, and applies a previous data voltage to the at least one pixel after a predetermined time from a time point at which the pre-charge data voltage is applied.
