×

Apparatus and method for data transmission

  • US 7,133,014 B2
  • Filed: 05/07/2002
  • Issued: 11/07/2006
  • Est. Priority Date: 01/14/2002
  • Status: Expired due to Term
First Claim
Patent Images

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.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×