Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Patent
1994-07-18
1996-06-18
Chin, Tommy P.
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
345163, G09G 508
Patent
active
055282652
ABSTRACT:
An orientation-operated cursor control device having a housing which is hand-holdable by a user. The housing rotatably carries a orientation maintaining member having a center of rotation which is offset from a center of gravity. An encoder generates input information for the computer in response to relative rotation of the housing and orientation maintaining member.
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Chin Tommy P.
Goon Gin
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