US Patent Application 18446432. ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF OPERATING THE SAME simplified abstract

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ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF OPERATING THE SAME

Organization Name

Samsung Display Co., LTD.==Inventor(s)==

[[Category:Jeongmin Sung of Seoul (KR)]]

[[Category:Woo-Chul Kim of Seoul (KR)]]

ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF OPERATING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18446432 titled 'ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF OPERATING THE SAME

Simplified Explanation

The patent application describes an organic light emitting display device that includes a source device and a sink device.

  • The source device is responsible for outputting image data, while the sink device performs the displaying operation based on the image data.
  • The source device can change the frame rate of the image frame, which is a component of the image data, while the displaying operation is ongoing.
  • Similarly, the sink device can change the frame rate of the panel driving frame, which is used for the displaying operation, as the frame rate of the image frame is changed.
  • The source device ensures that the frame rate of the image frame is changed without altering the emission duty ratio of the panel driving frame.


Original Abstract Submitted

An organic light emitting display device comprising: a source device configured to output image data; and a sink device configured to perform a displaying operation based on the image data, wherein the source device is configured to change a frame rate of an image frame composing the image data while the displaying operation is performed, wherein the sink device is configured to change a frame rate of a panel driving frame for the displaying operation as the frame rate of the image frame is changed, and wherein the source device is configured to change the frame rate of the image frame while satisfying a condition in which an emission duty ratio of the panel driving frame is not changed.

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