18298577. DISPLAY DEVICE AND OPERATION METHOD THEREOF simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE AND OPERATION METHOD THEREOF
Organization Name
Inventor(s)
JONGWOON Kim of YONGIN-SI (KR)
HYUN-SIK Yoon of YONGIN-SI (KR)
DISPLAY DEVICE AND OPERATION METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18298577 titled 'DISPLAY DEVICE AND OPERATION METHOD THEREOF
Simplified Explanation
The patent application describes a display device that includes a driving control circuit, a data driving circuit, and a display panel with pixels to display images.
- The driving control circuit receives an input image signal and determines the amount of time the image is still.
- Based on the determined time, the driving control circuit calculates a color coordinate gain.
- The driving control circuit then outputs an output image signal based on the color coordinate gain.
- The data driving circuit receives the output image signal and outputs a data signal corresponding to it.
- The display panel uses the data signal to display an image with the appropriate color coordinate gain.
Potential applications of this technology:
- Consumer electronics such as televisions, computer monitors, and smartphones.
- Public display systems such as digital signage and information boards.
- Virtual reality and augmented reality devices.
Problems solved by this technology:
- Preventing image burn-in or retention on display panels by adjusting the color coordinate gain based on the amount of time an image is still.
- Enhancing the overall image quality and longevity of display devices.
Benefits of this technology:
- Improved image quality and reduced image retention on display panels.
- Longer lifespan of display devices.
- Enhanced user experience with more vibrant and accurate colors.
Original Abstract Submitted
A display device includes a driving control circuit that receives an input image signal and outputs an output image signal, a data driving circuit that outputs a data signal corresponding to the output image signal, and a display panel including a plurality of pixels to display an image corresponding to the data signal. The driving control circuit determines an amount of time the input image signal is maintained as a still image, determines a color coordinate gain based on the amount of time and outputs the output image signal based on the color coordinate gain.
