18500968. Display Apparatus and Driving Method Thereof simplified abstract (LG DISPLAY CO., LTD.)
Contents
Display Apparatus and Driving Method Thereof
Organization Name
Inventor(s)
Kyeong Min Moon of Paju-si (KR)
Display Apparatus and Driving Method Thereof - A simplified explanation of the abstract
This abstract first appeared for US patent application 18500968 titled 'Display Apparatus and Driving Method Thereof
The display apparatus described in the patent application includes a display panel with pixels, a data modulator that adjusts input image data based on a gray offset, a gamma voltage generator that produces gamma compensation voltages, and a digital-to-analog converter that maps the modulated image data to the gamma compensation voltages for the pixels.
- The data modulator modulates input image data with reference to a gray offset to output modulated image data.
- The gamma voltage generator generates gamma compensation voltages, including various gamma reference tap voltages.
- The digital-to-analog converter maps the modulated image data to the gamma compensation voltages for the pixels.
- The gray offset varies in magnitude across different gray levels.
- The technology aims to improve the display quality and color accuracy of the pixels.
Potential Applications: - High-definition displays - Medical imaging monitors - Gaming monitors - Virtual reality headsets
Problems Solved: - Enhancing color accuracy in display panels - Improving image quality in various applications - Optimizing gamma compensation for better visual experience
Benefits: - Enhanced display performance - Improved color reproduction - Better visual experience for users
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in various commercial products such as high-end monitors, medical imaging devices, and gaming displays. It can provide a competitive edge to manufacturers looking to offer superior visual quality to their customers.
Questions about Display Apparatus Technology: 1. How does the data modulator improve image quality on the display panel? 2. What are the potential market implications of implementing this technology in consumer electronics?
Original Abstract Submitted
A display apparatus includes a display panel including a plurality of pixels, a data modulator configured to modulate input image data with reference to a gray offset to output modulated image data, a gamma voltage generator configured to output gamma compensation voltages including a plurality of gamma reference tap voltages, and a digital-to-analog converter configured to map the modulated image data to the gamma compensation voltages to output data voltages which are to be input to the plurality of pixels, wherein the gray offset has different magnitudes in a plurality of gray levels.
