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Portable electronic device and portable cellular phone

  • US 7,176,961 B2
  • Filed: 12/27/2002
  • Issued: 02/13/2007
  • Est. Priority Date: 12/28/2001
  • Status: Expired due to Fees
First Claim
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1. A portable electronic device comprising:

  • a camera to take a photograph of a subject to be photographed;

    a composition determining mirror to look therein at said subject to be photographed, hereby determining photographic composition of said subject to be photographed; and

    a selectable photography mode function,wherein said composition determining mirror is selectively kept in one of a specular state as a whole in response to a user selecting said photography mode function, and a non-specular state as a whole when said photography mode function is not selected, by an electro-optically controlled switching process.

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