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Memory device

  • US 6,829,187 B2
  • Filed: 05/20/2002
  • Issued: 12/07/2004
  • Est. Priority Date: 11/19/1999
  • Status: Expired due to Term
First Claim
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1. A memory device, comprising:

  • a plurality of memory cells for storing data; and

    a read amplifier for determining the data of a relevant one of said plurality of said memory cells by evaluating a characteristic of a current flowing between said relevant one of said plurality of said memory cells and said read amplifier;

    said characteristic being selected from the group consisting of a magnitude of said current and a direction of said current; and

    said read amplifier having a variable input impedance.

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