Image display device and display method for image display device
摘要
說明書
Source drive controller 35 does not perform the data transfer on the correlation line. That is, source drive controller 35 does not output the image data and various control signals corresponding to the correlation line to the source driver 24 to supply the data voltage to the correlation line. In other words, because source driver 24 does not newly acquire the image data and the control signal, source driver 24 is in a state in which the data voltage corresponding to the acquired image data is output (held) to supply the data voltage to the writing line.
Gate drive controller 36 also performs the writing pulse control on the correlation line. In this case, the writing pulse control means that the control signal for supplying the gate signal is output to gate driver 25 to write the data voltage (in other words, the data voltage corresponding to the writing line) supplied by source driver 24 in the correlation line. Consequently, the data voltage corresponding to the writing line is supplied to the correlation line.
As described above, when determining that the correlation in the image exists between the non-writing line and the writing line, controller 30 performs the control such that source driver 24 is caused to supply the data voltage corresponding to the writing line, such that gate driver 25 is caused to supply the gate signal to write the data voltage in the writing line, and such that gate driver 25 is caused to supply the gate signal to write the data voltage corresponding to the writing line in the correlation line. For example, it can be said that the correlation determined by determination unit 32 is processing of determining which non-writing line the data voltage corresponding to the writing line is written in.
