Tablet type input device

Details Tablet type input device Tablet type input device

1985-12-06

1987-06-30

Tolin, G. P.

Electrical resistors

Mechanically variable

Deformable

200 86R, 200292, H01C 722

Patent

active

046774173

ABSTRACT:
An input device of the tablet type comprising opposed planar resistance bodies with a plurality of dot spacers interposed therebetween, plate-like insulating bodies made of soft and elastic material and provided respectively and integrally on the outsides of the planar resistance bodies, and a fixed plate for securing and supporting one of the plate-like insulating bodies, and characterized in that a plurality of cavities are formed in an abutment area between the one plate-like insulating body and the fixed plate by which each dot spacer portion can sink when a force is applied, whereby entry of information relating to the dot spacer portion also is allowed.

REFERENCES:
patent: 3911215 (1975-10-01), Hurst
patent: 4194097 (1980-03-01), Bradam
patent: 4410887 (1983-10-01), Stolov
patent: 4497989 (1985-02-01), Miller
patent: 4529959 (1985-07-01), Ito

Affiliated with

Also associated with

Rating

Tablet type input device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tablet type input device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tablet type input device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-450287