18376760. DISPLAY DEVICE AND PIXEL OF A DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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DISPLAY DEVICE AND PIXEL OF A DISPLAY DEVICE

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

JIHYE Kim of Hwaseong-si (KR)

YU-CHOL Kim of Jeonju-si (KR)

Seongoh Yeom of Asan-si (KR)

JAKYOUNG Jin of Hwaseong-si (KR)

DISPLAY DEVICE AND PIXEL OF A DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18376760 titled 'DISPLAY DEVICE AND PIXEL OF A DISPLAY DEVICE

Simplified Explanation

The abstract of this patent application describes a display device that includes a display panel and a panel driver. The panel driver is designed to receive input image data at a variable frame frequency to drive the display panel. The frame period of the display panel is divided into at least one scan period and one or more hold periods. The time taken by the pixel to perform an anode initialization operation during each hold period is longer than the time taken during the scan period.

  • The display device has a display panel and a panel driver.
  • The panel driver receives input image data at a variable frame frequency.
  • The display panel is driven based on the input image data.
  • The frame period of the display panel is divided into scan periods and hold periods.
  • The pixel performs an anode initialization operation during each hold period.
  • The time taken for the pixel to perform the anode initialization operation is longer in the hold periods compared to the scan period.

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 improve the display quality and performance of these devices by optimizing the frame frequency and anode initialization operation.

Problems solved by this technology:

  • The variable frame frequency allows for more efficient and flexible driving of the display panel.
  • The longer time for anode initialization in hold periods ensures better pixel performance and reduces image artifacts.

Benefits of this technology:

  • Improved display quality and performance.
  • Enhanced efficiency and flexibility in driving the display panel.
  • Reduction in image artifacts and improved pixel performance.


Original Abstract Submitted

A display device comprises a display panel including a pixel, and a panel driver configured to receive input image data in a variable frame frequency in order to drive the display panel based on the input image data. A frame period for the display panel is divided into at least one scan period and at least one or more hold periods, and a time during which the pixel performs an anode initialization operation in each of the hold periods is longer than a time during which the pixel performs the anode initialization operation in the scan period.

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