Key touchpad module
First Claim
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1. A key touch pad module, comprising:
- (a) an insulating material area comprising at least one key area on a surface of said insulating material area;
(b) a soft touchpad being covered by said insulating material area; and
(c) a key set comprising at least one conductive rubber cap and a PCB switch, said key set being covered by said soft touchpad, said conductive rubber cap corresponding to said key area of said insulating material area.
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Abstract
The present invention provides a touchpad module which obtains a touching sensibility and a uniform transmission of light to avoid non-linear problem by using a soft touch pad.
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Citations
20 Claims
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1. A key touch pad module, comprising:
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(a) an insulating material area comprising at least one key area on a surface of said insulating material area;
(b) a soft touchpad being covered by said insulating material area; and
(c) a key set comprising at least one conductive rubber cap and a PCB switch, said key set being covered by said soft touchpad, said conductive rubber cap corresponding to said key area of said insulating material area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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11. A key touch pad module, comprising:
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(a) a soft touchpad;
b) an insulating material area being covered by said soft touch pad, said insulating material area comprising at least one key area on a surface of said insulating material area; and
(c) a key set comprising at least one conductive rubber cap and a PCB switch, said key set being covered by said insulating material area, said conductive rubber cap corresponding to said key area of said insulating material area.
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Specification