Crystal for a telephone watch
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United States of America Patent
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Jan 23, 2007
Issued Date -
N/A
app pub date -
Jan 24, 2001
filing date -
Feb 2, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
The telephone watch includes a crystal (1) including a keyboard (2) formed in particular of a plurality of capacitive sensors (3) disposed under the crystal. This crystal includes a thick zone (4) at its center and a thinned zone (5) at its periphery. The keyboard (2) is deposited under the thinned zone (5).
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