Pointing device, keyboard mounting the pointing device, and...

Details Pointing device, keyboard mounting the pointing device, and... Pointing device, keyboard mounting the pointing device, and...

2007-02-13

2007-02-13

Shalwala, Bipin (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

C345S168000, C345S184000

Reexamination Certificate

active

09780423

ABSTRACT:
A pointing device provided with a sensor substrate1having a flat board form, a stick member22vertically provided on the sensor substrate1, and at least a pair of strain sensors8a–8darranged in symmetrical relation to each other with respect to the stick member22. The sensor substrate1is formed with four slits3bwhich allow deformation of the strain sensors8a–8dduring operation of the stick member22. The slits3beach have an L-shape and jointly form a cross-shaped intersecting area7in which the strain sensors8a–8dare arranged.

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