Invention Grant
US08400435B2 Circuit arrangement for a display device which can be operated in a partial mode 有权
用于可以部分模式操作的显示装置的电路装置

Circuit arrangement for a display device which can be operated in a partial mode
Abstract:
A circuit arrangement for controlling a display device which can be operated in a partial mode, the circuit arrangement including a row drive circuit for driving n rows of the display device and a column drive circuit for driving m columns of the display device. The row drive circuit controls the n rows of display device sequentially from 1 to n, and the column drive circuit supplies column voltages to the m columns. The column voltages corresponding to the picture data to be displayed of pixels of the controlled row. A logic function is connected in front of at least one output of the row drive circuit, and a first control signal is supplied to the logic function. The first control signal achieving a deactivation/activation of the at least one output of the row drive circuit in dependence on the partial mode of the display device.
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