Cursor display apparatus

Details Cursor display apparatus Cursor display apparatus

1988-02-17

1989-12-12

Lall, Parshotam S.

Boots, shoes, and leggings

340709, 340710, 364521, 36470911, G06F 3033, G06F 1520

Patent

active

048872300

ABSTRACT:
The movement volumes of X and Y to the X axial direction and the Y axial direction and the rotate angle .theta. of the coordinate input device moved on the substrate, are calculated by the input controller. The calculating device outputs instruction signals to the display device to move the cursor displayed on the display device by the movement volumes of X and Y, and rotate the cursor by the rotation angle corresponding to that calculated by the input controller.

REFERENCES:
patent: 4580006 (1986-04-01), Hull
patent: 4686329 (1987-08-01), Joyce
patent: 4688933 (1987-08-01), Lapeyre
patent: 4734685 (1988-03-01), Watanabe
patent: 4751507 (1988-06-01), Hama et al.
patent: 4763116 (1988-08-01), Eichholz

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