发明名称 |
IMAGE SENSOR WITH DUAL ELEMENT COLOR FILTER ARRAY AND THREE CHANNEL COLOR OUTPUT |
摘要 |
A color image sensor includes a pixel array including CFA overlaying an array of photo-sensors for acquiring color image data. The CFA includes first color filter elements of a first color overlaying a first group of the photo-sensors and second color filter elements of a second color overlaying a second group of the photo-sensors. The first group of photo-sensors generate first color signals of a first color channel and the second group of photo-sensors generate second color signals of a second color channel. The color image sensor further includes a color signal combiner circuit (CSCC) coupled to receive the first and second color signals output from the pixel array. The CSCC includes a combiner coupled to combine the first and second colors signals to generate third color signals of a third color channel. An output port is coupled to the CSCC to output the color image data. |
申请公布号 |
US2013083223(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213686776 |
申请日期 |
2012.11.27 |
申请人 |
OMNIVISION TECHNOLOGIES, INC.;OMNIVISION TECHNOLOGIES, INC. |
发明人 |
TAI HSIN-CHIH;QIAN YIN;MAO DULI;VENEZIA VINCENT |
分类号 |
H04N9/04 |
主分类号 |
H04N9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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