TOUCH PEN
First Claim
Patent Images
1. A touch pen comprising:
- a body; and
a head fixed on one end of the body and electrically connected with the body, wherein the head comprises a plurality of carbon nanotubes.
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Abstract
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a number of carbon nanotubes. The number carbon nanotubes are stacked and crossed with each other, and joined by van der Walls attractive force and form a freestanding structure.
18 Citations
20 Claims
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1. A touch pen comprising:
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a body; and a head fixed on one end of the body and electrically connected with the body, wherein the head comprises a plurality of carbon nanotubes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A touch pen comprising:
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a body; and a head fixed on one end of the body and electrically connected with the body, wherein the head is made of a plurality of carbon nanotubes crossed with each other, and joined by van der Walls attractive forces. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification