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Two-dimensional device array, two-dimensional surface light emitting laser array and image forming apparatus

  • US 5,978,403 A
  • Filed: 09/29/1997
  • Issued: 11/02/1999
  • Est. Priority Date: 09/27/1996
  • Status: Expired due to Term
First Claim
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1. A two-dimensional device array comprising:

  • devices having at least first electrodes and second electrodes and arranged in two dimensions in an elongated region with n devices in a longer side direction of the elongated region and m devices in a shorter side direction of the elongated region (where m<

    n);

    first wirings of n or more in number, each of the first wirings being connected to said first electrodes of m elements in maximum arranged in a first direction crossing said longer side direction, stretching in said first direction and arranged in said longer side direction; and

    second wirings of n or more in number, each of the second wirings being connected to said second electrodes of m elements in maximum arranged in a second direction crossing said longer side direction and said first direction, stretching in said second direction and arranged in said longer side direction.

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