Abstract: In a drive circuit of a display apparatus in which a plurality of scanning lines and a plurality of data lines are orthogonalized, a first data latch circuit latches image data for every line in response to a horizontal signal. A decoder circuit decodes the latched image data. A gradation voltage selecting circuit selects voltage lines based on the decoded image data, to connect each of the plurality of data lines with any of the voltages lines. A data determining circuit generates determination signals based on the selected voltage lines such that each of a plurality of gradation amplifiers is selectively set to an inactive state based on the determination signal.

Abstract: In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit and a common scan driver circuit is provided. The common data driver circuit includes a plurality of first switch groups, each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups, each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.

Abstract: In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit and a common scan driver circuit is provided. The common data driver circuit includes a plurality of first switch groups, each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups, each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.

Abstract: In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit and a common scan driver circuit is provided. The common data driver circuit includes a plurality of first switch groups, each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups, each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.

Abstract: In a drive circuit of a display apparatus in which a plurality of scanning lines and a plurality of data lines are orthogonalized, a first data latch circuit latches image data for every line in response to a horizontal signal. A decoder circuit decodes the latched image data. A gradation voltage selecting circuit selects voltage lines based on the decoded image data, to connect each of the plurality of data lines with any of the voltages lines. A data determining circuit generates determination signals based on the selected voltage lines such that each of a plurality of gradation amplifiers is selectively set to an inactive state based on the determination signal.

Abstract: In a drive circuit of a display apparatus in which a plurality of scanning lines and a plurality of data lines are orthogonalized, a first data latch circuit latches image data for every line in response to a horizontal signal. A decoder circuit decodes the latched image data. A gradation voltage selecting circuit selects voltage lines based on the decoded image data, to connect each of the plurality of data lines with any of the voltages lines. A data determining circuit generates determination signals based on the selected voltage lines such that each of a plurality of gradation amplifiers is selectively set to an inactive state based on the determination signal.

Abstract: In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit and a common scan driver circuit is provided. The common data driver circuit includes a plurality of first switch groups, each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups, each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.

Abstract: In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit and a common scan driver circuit is provided. The common data driver circuit includes a plurality of first switch groups, each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups, each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.

Abstract: In a drive circuit of a display apparatus in which a plurality of scanning lines and a plurality of data lines are orthogonalized, a first data latch circuit latches image data for every line in response to a horizontal signal. A decoder circuit decodes the latched image data. A gradation voltage selecting circuit selects voltage lines based on the decoded image data, to connect each of the plurality of data lines with any of the voltages lines. A data determining circuit generates determination signals based on the selected voltage lines such that each of a plurality of gradation amplifiers is selectively set to an inactive state based on the determination signal.

Abstract: In an apparatus for driving a plurality of display units in a mobile electronic apparatus, each including a plurality of data lines, a plurality of scan line and a plurality of pixels each provided at one of the data lines and one of the scan lines, at least one of a common data driver circuit and a common scan driver circuit is provided. The common data driver circuit includes a plurality of first switch groups, each first switch group being connected to the data lines of one of the display units for driving the data lines of the one of the display units. The common scan driver circuit includes a plurality of second switch groups, each second switch group being connected to the scan lines of one of the display units for driving the scan lines of the one of the display units.