Lg display co., ltd. (20240221615). DISPLAY DEVICE AND DRIVING METHOD THEREOF simplified abstract

DISPLAY DEVICE AND DRIVING METHOD THEREOF

Organization Name

lg display co., ltd.

Inventor(s)

Heain Jung of Gyeonggi-do (KR)

Myungkook Moon of Gyeonggi-do (KR)

DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240221615 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF

Simplified Explanation: The patent application describes a display device that can adjust the application of parking voltage to pixels based on the luminance of the video data being displayed.

• **Key Features and Innovation:**

   * Display panel with pixels arranged on it.
   * Data driver modulates video data to supply data voltage to pixels.
   * Switching component supplies parking voltage to pixels in response to a parking voltage enable signal.
   * Timing controller controls the application of data voltage and parking voltage during refresh and hold periods.
   * Parking period adjusted based on the luminance of the video data.

• **Potential Applications:**

   * This technology can be used in various display devices such as TVs, monitors, and smartphones.
   * It can improve the display quality and power efficiency of these devices.

• **Problems Solved:**

   * Efficiently applying parking voltage to pixels based on video data luminance.
   * Enhancing display quality by adjusting parking voltage application.

• **Benefits:**

   * Improved display quality.
   * Enhanced power efficiency.
   * Customized application of parking voltage based on content being displayed.

• **Commercial Applications:**

   * Title: "Advanced Display Technology for Enhanced Visual Experience"
   * This technology can be utilized in consumer electronics, advertising displays, and digital signage.
   * It can lead to more vibrant and energy-efficient displays, attracting consumers and businesses.

• **Prior Art:**

   * Further research can be conducted in the field of display technologies, specifically focusing on pixel modulation and voltage control in display panels.

• **Frequently Updated Research:**

   * Researchers are constantly exploring ways to optimize display technologies for better performance and energy efficiency.

Questions about Display Technology: 1. How does the timing controller adjust the parking period based on video data luminance?

   - The timing controller analyzes the luminance of the video data and dynamically adjusts the parking period to optimize the display quality.
   

2. What are the potential implications of using this technology in commercial displays?

   - By implementing this technology in commercial displays, businesses can enhance their visual content and attract more customers with vibrant and energy-efficient displays.

Original Abstract Submitted

a display device includes a display panel including a pixel arranged thereon, a data driver configured to modulate video data to supply a data voltage to the pixel through a data line, a switching component configured to be turned on in response to a parking voltage enable signal to supply a parking voltage to the pixel, and a timing controller configured to control the data driver and the switching component to apply the data voltage to the pixel during a refresh period of a frame and the parking voltage to the pixel during one or more hold periods following the refresh period, wherein the timing controller adjusts a parking period for applying the parking voltage based on the luminance of the video data.