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Optical disc drive

  • US 20070035834A1
  • Filed: 10/19/2004
  • Published: 02/15/2007
  • Est. Priority Date: 10/21/2003
  • Status: Abandoned Application
First Claim
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1. Optical detector system (35) comprising at least two optical detector units (60;

  • 70), each optical detector unit (60;

    70) comprising an array (61;

    71) of detector segments (62a-d;

    72a-d) and at least one output terminal (63a-d;

    73a-d) defining a current output of the corresponding optical detector unit (60;

    70);

    wherein at least one current output (63a) of a first optical detector unit (60) is connected directly to a corresponding current output (73a) of a second optical detector unit (70) at an output node (80a).

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