COLOR FILTER ARRAY, IMAGE SENSOR HAVING THE SAME, AND SIGNAL INTERPOLATING METHOD

  • US 20110085063A1
  • Filed: 09/29/2010
  • Published: 04/14/2011
  • Est. Priority Date: 10/14/2009
  • Status: Active Grant
First Claim
Patent Images

1. A color filter array for use with an image sensor, the color filter array comprising:

  • a plurality of infrared ray (IR) filters, each of which filters out light to transmit wavelengths in an IR region;

    a plurality of first type color filters;

    a plurality of second type color filters; and

    a plurality of third type color filters,wherein some adjacent IR filters are arranged to form a T shape.

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