DISPLAY DEVICE AND DIMMING DRIVING METHOD THEREOF: abstract simplified (18176910)

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  • This abstract for appeared for patent application number 18176910 Titled 'DISPLAY DEVICE AND DIMMING DRIVING METHOD THEREOF'

Simplified Explanation

The abstract describes a display device that has a pixel and a display driver. The pixel is driven in cycle periods during a frame period, which is defined by a vertical start signal. The display driver divides each cycle period into subfields for driving and controls the amount of current flowing through the pixel. It also controls the emission on-duties of the subfields. Additionally, the display driver independently determines a reference duty for each cycle period. This reference duty is the minimum emission on-duty that is set in the cycle period and is based on a dimming signal.


Original Abstract Submitted

A display device comprises a pixel configured to be driven in cycle periods during a frame period defined by a vertical start signal, and a display driver configured to divide a cycle period into subfields for driving, configured to control an amount of current flowing through the pixel and to control emission on-duties of the subfields, and configured to independently determine, for the cycle period, a reference duty that is a minimum emission on-duty set in the cycle period based on a dimming signal.

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