Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1984-05-23
1987-03-10
Curtis, Marshall M.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340749, 358182, G09G 106
Patent
active
046493778
ABSTRACT:
A display device wherein display is carried out by scanning and a display screen is handled as an aggregation of a plurality of blocks. A display data memory for storing a data to be displayed and a control memory for defining a plurality of split images each comprising one or more blocks are provided in the display device. The display data memory is accessed by an address corresponding to the split image to which the block being scanned belongs, in accordance with the control memory.
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Curtis Marshall M.
Hitachi , Ltd.
Kovalick Vincent P.
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