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Cursor For Graphic Tablet For Following Irregularly Shaped Line Disclosure Number: IPCOM000066819D
Original Publication Date: 1979-Apr-01
Included in the Prior Art Database: 2005-Feb-20

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Related People

Funk, H Kambic, S [+details]


Some graphic tablets have a grid of wires that form a coordinate system. When a cursor is positioned at a point of interest on the tablet, a signal transducer in the cursor is coupled to the wires at that point to produce a signal that identifies the coordinates of the point. This coordinate information can be used by a data processing system in various graphic operations.