Solid-state color imaging camera

Claim 2

A solid-state color imaging camera comprising at least two solid-state image sensors each of which includes a two-dimensional array of picture elements arranged in lines and columns with respective predetermined pitches in vertical and horizontal directions, the optical position of the picture elements of one of said image sensors being shifted with respect to the picture elements of the other image sensor by half of the picture element pitch in the vertical direction, and means for shifting the horizontal scannings in odd-numbered fields and the horizontal scannings in even-numbered fields for one of said image sensors in timing by one horizontal scanning line from the other image sensor.

Claim 3

A solid-state color imaging camera as claimed in claim 1, including means for reading out the n-th horizontal line of said one image sensor and the n-th horizontal line of said other image sensor in the same timing in odd-numbered fields while reading out the (n+1)th horizontal line of said one image sensor and the n-th horizontal line of said other image sensor in the same timing in even-numbered fields.

Claim 4

A solid-state color imaging camera as claimed in claim 1, including means for reading out the n-th horizontal line of said one image sensor and the n-th horizontal line of said other image sensor in the same timing in the odd-numbered fields while reading out the n-th horizontal line of said one image sensor and the (n+1)th horizontal line of said other image sensor in the same timing in the even-numbered fields.

Claim 5

A solid-state color imaging camera as claimed in claim 1, wherein the optical position of said one image sensor with respect to said other image sensor is shifted by half of the picture element pitch in the horizontal direction.

Claim 6

A solid-state color imaging camera as claimed in claim 1, 2, 3 or 4, wherein there are three image sensors, said one of said image sensors being provided for green light and the other two of said image sensors being provided for red and blue lights.

Claim 7

A solid-state color imaging camera comprising at least two solid-state image sensors each including a two-dimensional array of picture elements arranged in lines and columns with respective pitches in vertical and horizontal directions, filter means for providing light of predetermined colors to said image sensors, and control circuit means for driving respective vertical scanning circuits for said image sensors, wherein the optical position of the picture elements of one of said image sensors is shifted with respect to the picture elements of the other image sensor by half of the picture element pitch in the vertical direction, and said control circuit means includes means for supplying first driving pulses to the vertical scanning circuit for said one image sensor so that scanning for every field is started at a predetermined horizontal line and second driving pulses to the vertical scanning circuit for said other image sensor so that scanning for every other field is started at a position shifted by one horizontal line from said predetermined horizontal line for said one image sensor.

Claim 8

A solid-state color imaging camera comprising at least two solid-state image sensors each including a two-dimensional array of picture elements arranged in lines and columns with respective pitches in vertical and horizontal directions, filter means for providing light of predetermined colors to said image sensors, and control circuit means for driving respective vertical scanning circuits for said image sensors, wherein the optical position of the picture elements of one of said image sensors is shifted with respect to the picture elements of the other image sensor by half of the picture element pitch in the vertical direction, and said control circuit means includes means for supplying first driving pulses to the vertical scanning circuit for said one image sensor so that scanning for every field is started at a predetermined horizontal line and second driving pulses to the vertical scanning circuit for said other image sensor so that scanning for every other field is started at a position shifted by one horizontal line from said predetermined horizontal line for said one image sensor.

Claim 9

A solid-state color imaging camera as claimed in claims 1, 2, 3 or 4, wherein said one of said image sensors is for green light and the other of said image sensors is for red and blue lights.