17815590. DISPLAY DEVICE HAVING A CLOCK TRAINING WITH A PLURALITY OF SIGNAL LEVELS AND DRIVING METHOD THEREOF simplified abstract (Samsung Display Co., Ltd.)

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DISPLAY DEVICE HAVING A CLOCK TRAINING WITH A PLURALITY OF SIGNAL LEVELS AND DRIVING METHOD THEREOF

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

Chae Hee Park of YONGIN-SI (KR)

Jong Soo Kim of YONGIN-SI (KR)

Heen Dol Kim of YONGIN-SI (KR)

Ji Ye Lee of YONGIN-SI (KR)

Young Suk Jung of YONGIN-SI (KR)

DISPLAY DEVICE HAVING A CLOCK TRAINING WITH A PLURALITY OF SIGNAL LEVELS AND DRIVING METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 17815590 titled 'DISPLAY DEVICE HAVING A CLOCK TRAINING WITH A PLURALITY OF SIGNAL LEVELS AND DRIVING METHOD THEREOF

Simplified Explanation

The patent application describes a display device that includes a timing controller, a data driver, and a pixel unit. The timing controller supplies a clock training signal and image data to the data driver, which generates a clock signal and a data signal based on the received signals. The pixel unit then displays an image based on the data signal.

  • The display device includes a timing controller, data driver, and pixel unit.
  • The timing controller supplies a clock training signal and image data to the data driver.
  • The data driver generates a clock signal and a data signal based on the received signals.
  • The pixel unit displays an image based on the data signal.

Potential applications of this technology:

  • This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
  • It can be used in gaming consoles and virtual reality devices to provide high-quality graphics and smooth image display.

Problems solved by this technology:

  • The timing controller and data driver ensure proper synchronization between the clock signal and image data, resulting in accurate and smooth image display.
  • The clock training signal with multiple signal levels allows for efficient clock training and adjustment.

Benefits of this technology:

  • The display device provides high-quality image display with accurate color reproduction and minimal motion blur.
  • The clock training signal helps in optimizing the performance of the display device by adjusting the clock signal based on the signal levels.
  • The technology ensures efficient data transmission and synchronization, leading to improved overall display performance.


Original Abstract Submitted

A display device includes a timing controller for supplying a clock training signal through a data clock signal line in a first period of one frame period, and supplying image data through the data clock signal line in a second period of the one frame period, a data driver for generating a clock signal, based on the clock training signal in a clock training period in the first period, and generating a data signal, based on the clock signal and the image data in the second period, and a pixel unit for displaying an image, based on the data signal. The clock training signal includes a plurality of signal levels, and the data driver determines the clock training period, based on the signal levels of the clock training signal.

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