摘要 |
A finger screen includes a plurality of first fingers, the plurality of first fingers defining a plurality of first spaces between adjacent first fingers, and a plurality of second fingers. In a first state, the plurality of second fingers is attached to the plurality of first fingers such the second fingers occlude a first percentage of the first spaces. In a second state, the plurality of second fingers is attached to the plurality of first fingers such that the second fingers occlude a second percentage of the first spaces, the first and second percentages being different.
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