Keyboard for computer system
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United States of America Patent
Stats
-
Mar 16, 2004
Grant Date -
Jul 3, 2003
app pub date -
Dec 27, 2001
filing date -
Dec 27, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A keyboard for a computer includes a bottom board arranged to contain keys, and a sealing layer adhered to the lower surface of the bottom board; wherein the sealing layer is installed with a dividing structure consisted of at least one or more grooves, slits or apertures. The dividing structure is used for breaking up the totality of the sealing layer, so that when the bottom board and the sealing layer are to be adhered integrally via the baking procedure, the condition of distortion therebetween caused by the different thermal expansion coefficients of the two materials due to temperature change is to be prevented, so as to maintain the smoothness of the keyboard, and expedite the assembly process.
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Family
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Cited Art Landscape
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