17870206. DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY PANEL BY USING THE SAME simplified abstract (Samsung Display Co., Ltd.)

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DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY PANEL BY USING THE SAME

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

HEESOOK Park of Suwon-si (KR)

BONGGYUN Kang of Suwon-si (KR)

KYOUNGHO Lim of Hwaseong-si (KR)

DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY PANEL BY USING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17870206 titled 'DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY PANEL BY USING THE SAME

Simplified Explanation

The patent application describes a display device that includes a display panel, a driving controller, and a data driver. The driving controller determines a gain reduction region based on input image data and generates a data signal by correcting the input image data using a gain value. The data driver converts the data signal into a data voltage for the display panel.

  • The display device includes a display panel, driving controller, and data driver.
  • The driving controller determines a gain reduction region based on input image data.
  • The driving controller corrects the input image data by applying a gain value.
  • The data driver converts the corrected data signal into a data voltage for the display panel.
  • The driving controller generates multiple data signals for different regions of the display panel.

Potential Applications:

  • This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
  • It can improve the image quality and color accuracy of displays in these devices.

Problems Solved:

  • The driving controller determines a gain reduction region to optimize the image quality.
  • By applying different gain values to different regions, the display device can correct for variations in image quality across the panel.

Benefits:

  • Improved image quality and color accuracy.
  • Enhanced visual experience for users.
  • More efficient use of display panel resources.
  • Better optimization of image quality across the entire display panel.


Original Abstract Submitted

A display device includes: a display panel, which displays an image; a driving controller, which determines a gain reduction region based on input image data input to the display panel, and generates a data signal by correcting the input image data by applying a gain to the input image data to correspond to the gain reduction region; and a data driver, which converts the data signal into a data voltage to output the data voltage to the display panel. The driving controller is configured to generate first, second, and third data signals by correcting first, second, and third input image data input to first, second, and third regions of the display panel by applying first, second, and third gain values to the first, second, and third input image data, respectively.

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