H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/43
H04N 9/04 (2006.01) H01L 27/146 (2006.01)
Patent
CA 1137621
Abstract of the Disclosure The specification discloses a solid-state color imaging device including a plurality of photosensors which are arrayed in the horizontal and vertical directors, and a mosaic color filter which is made up of filter elements arranged in correspondence with the respective photosensors. Any four adjacent ones of the filter elements consist of a fist filter which is made of a panchromatic transmission filter, a second filter which adjoins the first filter in the vertical direction and which is made of a green transmitting filter, a third filter which is made of cyanic color transmitting filter, and a fourth filter which is made of a yellow transmitting filter. The solid-state color imaging device has means for simultaneously reading out optical signals of two adjacent photosensors in the vertical direction, and means for adding the two output signals. The resulting solid-state color- imaging device has a good utilization factor of light, good resolution, and a relatively simple processing circuit.
321188
Akiyama Toshiyuki
Izumita Morishi
Mita Seiichi
Nagahara Shusaku
Sato Kazuhiro
Hitachi Ltd.
Kirby Eades Gale Baker
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