To provide a display for performing excellent display regardless of change of an environmental temperature.
The display provided with a backlight 25 illuminating an LCD (liquid Crystal Display) panel 11 including a plurality of LCD segments from the rear includes: an LCD drive circuit 12 for generating an LCD drive signal sequentially driving the plurality of the LCD segments included in the LCD panel; a dimming signal generation circuit 22 for generating a dimming signal regulating brightness of the backlight; a data correction circuit 23 for correcting the dimming signal from the dimming signal generation circuit in response to a frequency of the LCD drive signal from the LCD drive circuit; and a drive signal generation circuit 24 for generating a backlight drive signal intermittently lighting the backlight based on the dimming signal corrected from the data correction circuit.
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JP2005116399A | 2005-04-28 |
Hamada Hatsune
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