Pointing control device for moving a cursor on a display on a co

Details Pointing control device for moving a cursor on a display on a co Pointing control device for moving a cursor on a display on a co

1995-02-15

1996-04-02

Chin, Tommy P.

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

345905, G09G 508

Patent

active

055045022

ABSTRACT:
A pointing control device in a computer, including a support, a manually movable actuating member movably supported by the support, and a magnetic reluctance type detector for detecting a magnitude of movement of the movable actuating member within a unit of time, so that the pointer or the cursor can be moved in accordance with the detected magnitude of movement of the movable actuating member.

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