ON-VEHICLE DISPLAY SYSTEM AND DISPLAY PANEL CONTROL DEVICE
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Accused Products
Abstract
An instrument panel display system includes a liquid crystal panel and a liquid crystal controller arranged to generate display data to be inputted into the liquid crystal panel. The liquid crystal controller includes a graphic LSI arranged to autonomously create screen data from imaging data read out from a memory and image data inputted in the graphic LSI, and a control LSI arranged to receive vehicle data and create an imaging operation switching command according to the vehicle data. The graphic LSI creates the screen data in response to the imaging operation switching command, and outputs the screen data as the display data. This configuration can reduce the load on a processor connected to the vehicle network.
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Citations
28 Claims
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1-14. -14. (canceled)
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15. An on-vehicle display system comprising:
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a display panel; and a data generating section arranged to generate display data to be inputted into the display panel, the data generating section including; a first processor arranged to autonomously create screen data from imaging data read out from a memory and image data inputted in the first processor; and a second processor arranged to receive vehicle data and create an imaging operation switching command according to the vehicle data;
whereinthe first processor is arranged to create the screen data in response to the imaging operation switching command, and output the screen data as the display data. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A display panel control device for controlling an on-vehicle display panel, the display panel control device comprising:
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a control processor arranged to receive vehicle data and output an imaging operation switching command corresponding to the vehicle data; and a graphic processor arranged to create screen data from imaging data read out from a memory and image data inputted in the graphic processor, the screen data corresponding to the imaging operation switching command. - View Dependent Claims (26, 27, 28)
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Specification