Display apparatus
地域：
Tokyo
摘要
A display apparatus in which selection circuits and display blocks are arranged is provided. Each of the display blocks include signal lines extending in a column direction, and pixels connected to the signal lines and arranged in a matrix in the column direction and in a row direction crossing the column direction. Each of the selection circuits selects a signal line in a predetermined order to supply an image signal among the signal lines such that the image signal is written in each of the pixels arranged in the row direction among the pixels. A time to select at least one signal line among the signal lines and supply the image signal is different from a time to select a signal line other than the at least one signal line among the signal lines and supply the image signal.
說明書
The signal voltage of the image signal generated by the signal generation unit 202 and supplied to the signal line 124 via the signal output buffer 201 and the switch SW is settled in a time according to a time constant derived from the parasitic resistance or parasitic capacitance of the signal line 124 and the like. For this reason, to settle the signal voltage to the desired voltage of the image signal after the switches SW1 to SW9 are turned on, the larger the voltage difference between the signal voltage before each switch SW is turned on and the desired signal voltage to be supplied is, the longer the needed setup time is.
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