Samsung display co., ltd. (20240321165). GAMMA CORRECTION APPARATUS FOR DISPLAY DEVICE AND GAMMA CORRECTION METHOD THEREFOR simplified abstract
Contents
GAMMA CORRECTION APPARATUS FOR DISPLAY DEVICE AND GAMMA CORRECTION METHOD THEREFOR
Organization Name
Inventor(s)
Sunjoon Hwang of Yongin-si (KR)
GAMMA CORRECTION APPARATUS FOR DISPLAY DEVICE AND GAMMA CORRECTION METHOD THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240321165 titled 'GAMMA CORRECTION APPARATUS FOR DISPLAY DEVICE AND GAMMA CORRECTION METHOD THEREFOR
The abstract describes a gamma correction apparatus for a display device, which includes a measurer to measure an optical characteristic of a display panel and a gamma data generator to generate measurement gamma data and prediction gamma data for different gray levels based on the optical characteristic.
- The apparatus includes a measurer to measure the optical characteristic of a display panel.
- A gamma data generator generates measurement gamma data for specific gray levels and prediction gamma data for other gray levels based on the measured optical characteristic.
- Gray level-wise gamma data is generated using the measurement and prediction gamma data.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones to improve image quality. - It can be applied in medical imaging equipment to enhance the accuracy of diagnostic images.
Problems Solved: - Helps in correcting gamma levels to ensure accurate and consistent display of images. - Improves the overall visual experience for users by enhancing image quality.
Benefits: - Enhances image quality by correcting gamma levels. - Ensures accurate and consistent display of images across different gray levels. - Improves the overall viewing experience for users.
Commercial Applications: Title: Gamma Correction Apparatus for Display Devices This technology can be commercially used in the manufacturing of display devices to improve image quality and provide a better viewing experience for consumers. It can be integrated into various electronic devices such as TVs, monitors, and smartphones to enhance visual performance.
Questions about Gamma Correction Apparatus for Display Devices: 1. How does gamma correction impact image quality on display devices? Gamma correction plays a crucial role in adjusting the brightness and contrast of images displayed on screens, ensuring accurate and consistent visual representation.
2. What are the key benefits of using a gamma correction apparatus in display devices? The key benefits include improved image quality, accurate display of colors, and a better viewing experience for users.
Original Abstract Submitted
a gamma correction apparatus for a display device, includes: a measurer configured to measure an optical characteristic of a display panel; and a gamma data generator configured to generate measurement gamma data for at least one measurement gray level pre-determined from among a plurality of gray levels, based on the optical characteristic received from the measurer, generate prediction gamma data for at least one prediction gray level other than the at least one measurement gray level from among the plurality of gray levels by using an equation defining a relationship between a gray level and an optical characteristic, and generate gray level-wise gamma data, based on the measurement gamma data and the prediction gamma data.
