Graphics Puck And Tablet With Feedback
Original Publication Date: 1988-Apr-01
Included in the Prior Art Database: 2005-Feb-15
This disclosure deals with a means of achieving feedback to the user of a graphics puck 1 and tablet 2 using electromagnetic coils 3. It consists of an arrangement of coils in a graphics puck which are controllably attracted to a metal plate 4 in the tablet 2.