Display apparatus for displaying a position indicating mark over a plurality of display screens
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United States of America Patent
Stats
-
Sep 10, 1991
Grant Date -
N/A
app pub date -
Jan 10, 1989
filing date -
Sep 27, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
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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