Patent ID: 7133014
Filing Date: 2006-11-07
Classification: G09G,H04B

Abstract:
1. A data transmission apparatus, comprising: a data interface receiving n-bit parallel input data having an input data voltage, lowering the n-bit parallel input data to a transmission voltage, and outputting the n-bit parallel input data having the transmission voltage to a plurality of data transmission lines, n being a positive integer and the n-bit parallel input data being lowered to the transmission voltage by a first circuit, the first circuit including a first resistor connected in series with each of the data transmission lines; and a data receiver receiving the n-bit parallel input data having the transmission voltage from the data transmission lines, and raising the n-bit parallel input data to the input data voltage for driving a liquid crystal display panel, the n-bit parallel input data being raised to the input data voltage by a second circuit, the second circuit including a voltage amplifier connected to each of the data transmission lines.