Patent ID: 6759646
Filing Date: 2004-07-06
Classification: G02B,G06T,H04N

Abstract:
A color filter array comprising:a first row of pass filter, comprising, in order, blue, green, red, and green pass filters; a second row of pass filters, comprising, in order, green, infrared, green, and infrared pass filters, wherein the second row of pass filters is adjacent to the first row of pass filters so that the blue pass filter of the first row is adjacent to the first green pass filter of the second row; a third row of pass filters, comprising, in order, red, green, blue, and green pass filter, wherein the first green pass filter of the second row is adjacent to the red pass filter of the third row; and a fourth row of pass filters, comprising, in order, green, infrared, green, and infrared pass filters, wherein the red pass filter of the third row is adjacent to the first green pass filter of the fourth row.