Devices and methods for operating a timing controller of a display

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United States of America Patent

PATENT NO 9947277
SERIAL NO

14717557

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods and devices for reducing the power consumption of a frame buffer and timing controller of an electronic display are provided. By way of example, a method of operating an electronic display includes receiving image data from a processor of the electronic display, storing the image data to a buffer of the electronic display, reading the image data from the buffer to supply the image data to a column driver of the electronic display, determining whether an amount of image data stored in buffer is less than a threshold, and switching from reading the image data from the buffer to reading the image data directly from the processor when the amount of image data stored in buffer is less than the threshold.

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Patent Owner(s)

  • APPLE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iyengar, Satish S Saratoga, US 5 8
Pintz, Sandro H Menlo Park, US 43 371
Tann, Christopher P San Jose, US 49 294
Zalatimo, David S San Jose, US 20 63

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