Display apparatus for displaying a position indicating mark over

Details Display apparatus for displaying a position indicating mark over Display apparatus for displaying a position indicating mark over

1989-01-10

1991-09-10

Gregory, Bernarr E.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340710, 340711, 340717, G09G 508

Patent

active

050477544

ABSTRACT:
A display apparatus for displaying a cursor over a plurality of display screens including a plurality of display units each having respective display screens, a mouse for generating relative coordinates of the cursor on a display screen, and a signal processing unit for receiving the relative coordinates generated by the mouse and automatically determining a display screen on which the cursor is to be displayed. By moving the mouse continuously, the cursor is removed from one display screen to a next display screen in a continuous manner. Particular positions on a plurality of display screens can be simultaneously denoted from any one of the display screens.

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