Patent ID: 8570348
Filing Date: 2013-10-29
Classification: H04N

Abstract:
1. A brightness adjuster generating an image output to a panel, which displays a corresponding image according to the image output, wherein the image output comprises a red output signal, a green output signal, and a blue output signal, comprising: a determination unit receiving a red input signal, a green input signal, and a blue input signal, and determining a main input signal according to the red input signal, the green input signal, and the blue input signal; a calculation unit receiving the red input signal, the green input signal, and the blue input signal, and adjusting the red, the green, and the blue input signals according to the main input signal; a digital to analog converting unit transforming the adjusted red, the adjusted green, and the adjusted blue input signals into the red, the green, and the blue output signals; and a data converting unit directly receiving the red, the green, and the blue input signals and generating a white signal according to the red, the green, and the blue input signals.