Timing controllers and driving strength control methods

Details Timing controllers and driving strength control methods Timing controllers and driving strength control methods

2011-03-29

2011-03-29

Nguyen, Kimnhung (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S207000, C345S211000

Reexamination Certificate

active

07916136

ABSTRACT:
A timing controller receiving image data using an input clock signal and transferring the received image data and an output clock signal to a source driver. The received image data is transferred to the source driver through an output buffer. A frequency detection circuit detects a frequency of the input clock signal. A power supply circuit provides power to the output buffer, wherein power level is determined by the detected frequency.

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patent: 2006/0192598 (2006-08-01), Baird et al.
patent: 2007/0296668 (2007-12-01), Kim et al.
patent: 2008/0012809 (2008-01-01), Kim et al.

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