18109995. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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DISPLAY DEVICE

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

HEESOOK Park of Suwon-si (KR)

KYOUNGHO Lim of Hwaseong-si (KR)

DAYE Moon of Seoul (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18109995 titled 'DISPLAY DEVICE

Simplified Explanation

The abstract describes a display device that includes a display panel divided into panel blocks with pixels, and a display panel driver that drives the display panel. The device determines a time point when input image data is a still image and sets it as an operation time point. It then decreases the luminance gain from the operation time point, determines a set time based on accumulated deterioration amounts of the panel blocks, and applies the luminance gain to the input image data.

  • The display device includes a display panel divided into panel blocks with pixels.
  • A display panel driver is used to drive the display panel.
  • The device determines a time point when input image data is a still image.
  • This time point is set as an operation time point.
  • The luminance gain is decreased from the operation time point.
  • The set time is determined based on accumulated deterioration amounts of the panel blocks.
  • The luminance gain is applied to the input image data.

Potential applications of this technology:

  • Display devices with improved image quality and longevity.
  • Devices that can adjust luminance levels based on the deterioration of panel blocks.
  • Improved visual experience for users.

Problems solved by this technology:

  • Deterioration of panel blocks in display devices.
  • Inconsistent luminance levels in still images.
  • Reduced image quality over time.

Benefits of this technology:

  • Improved image quality and longevity of display devices.
  • Consistent luminance levels in still images.
  • Enhanced visual experience for users.


Original Abstract Submitted

A display device includes a display panel divided into panel blocks including pixels, and a display panel driver which drives the display panel, sets a time point to which a set time elapses from a time point when input image data is determined to be a still image as an operation time point, decreases a luminance gain from the operation time point, determines the set time based on accumulated deterioration amounts of the panel blocks, and applies the luminance gain to the input image data.

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