Apparatus for moving a cursor on a screen

Details Apparatus for moving a cursor on a screen Apparatus for moving a cursor on a screen

1997-11-25

1999-06-08

Hjerpe, Richard A.

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

345157, 345159, 345160, G09G 508

Patent

active

059107987

ABSTRACT:
An apparatus for moving a cursor finely on a screen moves the cursor in an application program such as a CAD that requires high accuracy. The apparatus includes a mouse button formed at a predetermined portion of a mouse for selecting data; fine movement buttons formed to predetermined portions around the mouse button for moving a mouse cursor upward, downward, left and right by a preset value; and a fine movement interval regulator formed to a predetermined place of the mouse button for providing a fine movement signal per preset time while a user presses the fine movement button.

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patent: 5661502 (1997-08-01), Cheng

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