Computer graphics processing and selective visual display system – Display peripheral interface input device – Cursor mark position control device
Reexamination Certificate
2006-01-10
2006-01-10
Liang, Regina (Department: 2674)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Cursor mark position control device
C345S156000, C345S167000, C200S06145M
Reexamination Certificate
active
06985134
ABSTRACT:
A computer input device used to input coordinates and three-dimensional graphical information into a computer. The device includes an acceleration sensor that has a fixed volume vessel containing a magnetic fluid. A non-magnetic inertial body is located in the magnetic fluid. Three magnetic field source are located on three perpendicular axes where each magnetic field source has an output for connection to a computer.
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Romanov Yuri I.
Simonenko Dmitri V
Suprun Anton E.
Innalabs Technologies, Inc.
Liang Regina
Nguyen Jennifer T.
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