METHOD AND SYSTEM FOR DIGITAL PEN ASSEMBLY
First Claim
Patent Images
1. A digital pen comprising a skeleton and a removable skin:
- the skeleton holding together in fixed relationship;
an electric circuit; and
an acoustic transmitter, detached from said electric circuit, and configured to transmit acoustic signals;
and the removable skin comprising a housing fitting over said skeleton.
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Accused Products
Abstract
A digital pen comprising a skeleton and a removable skin: the skeleton holding together in fixed relationship: an electric circuit; an acoustic transmitter, detached from said electric circuit, and configured to transmit acoustic signals; and a resilient holder, configured to mechanically press said electric circuit into electrical contact with said transmitter, so as to electrically connect said electric circuit and said transmitter; and the removable skin comprising a housing fitting over said skeleton.
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Citations
26 Claims
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1. A digital pen comprising a skeleton and a removable skin:
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the skeleton holding together in fixed relationship; an electric circuit; and an acoustic transmitter, detached from said electric circuit, and configured to transmit acoustic signals; and the removable skin comprising a housing fitting over said skeleton. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 23, 24, 25)
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20. A digital pen comprising:
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an elongated skeleton body supporting a writing tip at a first end; a writing element protruding from said writing tip, an acoustic transmitter deployed adjacent to said writing tip, configured to transmit an acoustic signal and held in place by said skeleton, and an elongated removable housing covering said elongated body, said elongated body being movable inside said elongated housing for exposing and for covering said writing element. - View Dependent Claims (21)
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26. A method of manufacturing differentiated digital pens comprising:
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preparing identical elongated skeletons; inserting within a plurality of said elongated skeletons; an electric circuit; an acoustic transmitter, detached from said electric circuit, and configured to transmit acoustic signals; preparing a range of differentiated housings for said elongated skeletons; and selecting one of said housings from said range for respective ones of said plurality of elongated skeletons, fixing said selected housing onto said respective elongated skeleton, thereby to provide a range of differentiated digital pens from said identical skeletons.
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Specification