DISPLAY CONTROLLER
PURPOSE:To decrease the reduction of a frame frequency and to execute the display of a high quality by executing the control so that data is not sent to the surplus output lines of a driver which is not connected to a display panel, in the case number of plural divided display panels and the number...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To decrease the reduction of a frame frequency and to execute the display of a high quality by executing the control so that data is not sent to the surplus output lines of a driver which is not connected to a display panel, in the case number of plural divided display panels and the number of output lines of the driver do not coincide with each other. CONSTITUTION:The left side screen memories LML1, LML2 of an LIFO type, and the right side screen memories LMR1, LMR2 are used for storing display data of the left side screen of liquid crystal display panels LCD divided into the left and the right, and for storing display data of the right side screen, respectively, and by scanning the left side screen and the right side screen of the liquid crystal display panel LCD toward the outside, respectively, the display is executed. |
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