Keypad structure
First Claim
Patent Images
1. An apparatus comprising:
- a casing including a plurality of resilient cantilever arms and a plurality of protrusions formed on the plurality of resilient cantilever arms; and
an elastic sheet including a plurality of keypad buttons to press the plurality of resilient cantilever arms.
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Accused Products
Abstract
A keypad structure. A mobile phone has a casing and an elastic sheet. The casing includes a plurality of resilient cantilever arms and a plurality of protrusions formed on the plurality of resilient cantilever arms. The elastic sheet includes a plurality of keypad buttons to press the plurality of resilient cantilever arms.
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Citations
20 Claims
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1. An apparatus comprising:
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a casing including a plurality of resilient cantilever arms and a plurality of protrusions formed on the plurality of resilient cantilever arms; and
an elastic sheet including a plurality of keypad buttons to press the plurality of resilient cantilever arms. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus comprising:
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a casing including a resilient cantilever arm and a protrusion, wherein the resilient cantilever arm has a first surface and a second surface opposite the first surface, and the protrusion is disposed on the first surface of the resilient cantilever arm; and
an elastic sheet including at least one key button to press the second surface of the resilient cantilever arm. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification