18502897. Display Device simplified abstract (LG Display Co., Ltd.)
Contents
Display Device
Organization Name
Inventor(s)
Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18502897 titled 'Display Device
The display apparatus described in the patent application includes a display panel with pixels, a timing controller, a data driver, and a gate driver. The timing controller generates image data, a data control signal, and a gate control signal based on input signals. The data driver generates a data signal for the output image, while the gate driver generates a gate signal for the output image.
- The timing controller detects the frame period and inserts a sub-frame duration for image refresh when the frame period is longer than the critical period.
- The data driver supplies the data signal to the pixels based on the image data and data control signal.
- The gate driver supplies the gate signal to the pixels based on the gate control signal.
- The apparatus ensures proper image refresh and display based on the input signals and frame rate.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones. - It can improve image quality and reduce motion blur in fast-moving scenes.
Problems Solved: - Addresses the issue of image retention and refresh rate in display panels. - Ensures smooth and clear image display even with varying frame rates.
Benefits: - Improved image quality and clarity. - Reduced motion blur and image retention. - Enhanced viewing experience for users.
Commercial Applications: - This technology can be applied in the consumer electronics industry for manufacturing high-quality display devices. - It can also be used in professional displays for applications such as video editing and gaming.
Questions about the technology: 1. How does the timing controller determine the frame period and critical period? 2. What are the specific benefits of inserting a sub-frame duration for image refresh?
Original Abstract Submitted
A display apparatus includes a display panel including a plurality of pixels; a timing controller generating image data, a data control signal, and a gate control signal, based on an input image signal and an input control signal; a data driver generating a data signal for an output image based on the image data and the data control signal and supplying the data signal to the pixels; a gate driver generating a gate signal based on the gate control signal and supplying the gate signal for the output image to the pixels. The timing controller detects a frame period corresponding to a frame rate of the input image and when the detected frame period is longer than the critical period, inserts a sub frame duration to output active data for image refresh after outputting active data of an output frame duration corresponding to the output image.
