View source for 17814613. DISPLAY DEVICE DETERMINING REFERENCE FREQUENCY BASED ON PREVIOUS FRAME FREQUENCY, AND METHOD OF OPERATING THE SAME simplified abstract (Samsung Display Co., Ltd.)

=DISPLAY DEVICE DETERMINING REFERENCE FREQUENCY BASED ON PREVIOUS FRAME FREQUENCY, AND METHOD OF OPERATING THE SAME=


==Organization Name==

[[:Category:Samsung Display Co., Ltd.|Samsung Display Co., Ltd.]]


[[Category:Samsung Display Co., Ltd.]]

==Inventor(s)==

[[:Category:Kyung-Hun Lee of Yongin-Si (KR)|Kyung-Hun Lee of Yongin-Si (KR)]][[Category:Kyung-Hun Lee of Yongin-Si (KR)]]

==DISPLAY DEVICE DETERMINING REFERENCE FREQUENCY BASED ON PREVIOUS FRAME FREQUENCY, AND METHOD OF OPERATING THE SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17814613 titled 'DISPLAY DEVICE DETERMINING REFERENCE FREQUENCY BASED ON PREVIOUS FRAME FREQUENCY, AND METHOD OF OPERATING THE SAME

==Simplified Explanation==

The patent application describes a display device that includes a display panel with pixels and a panel driver to drive the panel. The panel driver receives input image data at a variable input frame frequency and adjusts data voltages applied to the pixels to achieve a desired luminance.

* The display device includes a display panel with pixels and a panel driver.
* The panel driver receives input image data at a variable input frame frequency.
* The panel driver monitors the variable input frame frequency and stores it as a previous frame frequency.
* A reference frequency is determined based on the previous frame frequency.
* A reference luminance, which is the desired luminance of the display panel at the reference frequency, is determined.
* Data voltages applied to the pixels are adjusted by the panel driver to achieve the reference luminance at the variable input frame frequency.

==Potential Applications==
* This technology can be used in various display devices such as televisions, computer monitors, and mobile devices.
* It can improve the visual experience by maintaining consistent luminance across different frame frequencies.

==Problems Solved==
* In traditional display devices, the luminance may vary when the frame frequency changes, leading to an inconsistent visual experience.
* This technology solves the problem by adjusting the data voltages applied to the pixels to achieve a desired luminance at different frame frequencies.

==Benefits==
* The display device provides a consistent luminance regardless of the input frame frequency.
* Users can enjoy a high-quality visual experience with accurate and consistent colors.
* The technology improves the overall viewing experience by reducing visual distractions caused by changes in luminance.


==Original Abstract Submitted==

A display device includes a display panel including a plurality of pixels, and a panel driver configured to drive the display panel. The panel driver receives input image data at a variable input frame frequency, stores the variable input frame frequency as a previous frame frequency by monitoring the variable input frame frequency, determines a reference frequency based on the previous frame frequency, determines a reference luminance as a luminance of the display panel at the reference frequency, and adjusts data voltages applied to the plurality of pixels such that a luminance of the display panel at the variable input frame frequency becomes the reference luminance.



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