| 摘要 |
A notebook computer has a keyboard including a deflectable base plate on the top side of which a series of parallel rows of depressible key structures are operatively mounted. The base plate is structurally reinforced, without increasing the overall height of the keyboard, using elongated stiffening ribs disposed within the interior of the keyboard. The ribs longitudinally extend parallel to the key rows, are anchored beam-like to the top side of the base plate, and are interdigitated with the key rows.
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