US Patent Application 18192004. DISPLAY DEVICE AND METHOD OF DRIVING THE SAME simplified abstract

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DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

Organization Name

Samsung Display Co., Ltd.


Inventor(s)

Jung Eon An of Yongin-si (KR)

Ki Hyun Pyun of Yongin-si (KR)

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

This abstract first appeared for US patent application 18192004 titled 'DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

Simplified Explanation

The patent application describes a display device with a first interface, a data driver, and a timing controller.

  • The display device has a first interface, which allows for the transmission of data.
  • The data driver provides first reference data to a first transmitter of the first interface.
  • The timing controller receives second reference data through a first receiver of the first interface.
  • The timing controller compares the first reference data with the second reference data to inspect the signal transmission quality of the first interface for any errors.
  • If an error is detected in the signal transmission quality of the first interface, the timing controller changes the transmission state of the first interface.
  • The transmission state of the first interface can include adjusting the transmission frequency, driving current, or termination resistance of the first interface.
  • The purpose of this innovation is to ensure high-quality signal transmission in the display device by detecting and addressing any errors in the first interface.


Original Abstract Submitted

A display device includes: a first interface; a data driver providing first reference data to a first transmitter of the first interface; and a timing controller receiving second reference data through a first receiver of the first interface and comparing the first reference data with the second reference data to inspect signal transmission quality of the first interface for an error, wherein the first reference data is transmitted from the first transmitter to the first receiver via the first interface, wherein the timing controller changes a transmission state of the first interface when an error is detected in the signal transmission quality of the first interface, and wherein the transmission state of the first interface includes at least one of a transmission frequency, a driving current, or a termination resistance of the first interface.

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