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Cards and assemblies with user interfaces

  • US 10,176,419 B1
  • Filed: 02/22/2010
  • Issued: 01/08/2019
  • Est. Priority Date: 04/06/2009
  • Status: Active Grant
First Claim
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1. A laminated card comprising:

  • a flexible circuit board including electrical contacts;

    a first user interface element mounted to the flexible circuit board, the first user interface element having a portion operative to engage one of the electrical contacts during an input event; and

    a second user interface element mounted above the first user interface element, the second user interface element having a portion operative to engage a surface of the first user interface element during the input event.

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