Method and apparatus for a chopped two-chip cinematography camera

1. A method comprising (1) operating a first sensor of a camera to integrate a first charge over a first time interval defined as beginning when image light first impinges on the first sensor and continuing as long as the image light continuously impinges on the first sensor, the first charge being limited to charge integrated during the first time interval, (2) operating a second sensor of the camera to integrate a second charge over a second time interval and (3) scanning the first and second sensors to readout the respective first and second charges and only the respective first and second charges during a third time interval, wherein:

the operating the first sensor includes integrating the first charge in the first sensor while a first image light reflects from a first reflection sector of a rotatable structure onto the first sensor;

the operating the second sensor includes integrating the second charge in the second sensor while a second image light passes through a first transmission sector of the rotatable structure onto the second sensor;

the scanning includes transferring the integrated first and second charges from the respective first and second sensors while a first opaque sector of the rotatable structure prevents the first and second image light from impinging on at least one of the first and second sensors;

the first time interval overlaps the second time interval;

the third time interval includes no overlapping time with the first time interval; and

the third time interval includes no overlapping time with the second time interval.

2. A method comprising:

operating a first sensor of a camera over a first time interval to integrate a first charge in the first sensor while a first image light reflects from a first reflection sector of a rotatable structure onto the first sensor, the first charge being limited to charge integrated during the first time interval;

operating a second sensor of the camera over a second time interval to integrate a second charge in the second sensor while a second image light passes through a first transmission sector of the rotatable structure onto the second sensor; and

scanning the first and second sensors during a third time interval to transfer the respective integrated first and integrated second charges and only the respective integrated first and integrated second charges from the respective first and second sensors while a first opaque sector of the rotatable structure prevents the first and second image light from impinging on at least one of the first and second sensors,

wherein the first time interval overlaps a fractional part of the second time interval, and

wherein the third time interval includes no overlapping time with the first time interval and the third time interval includes no overlapping time with the second time interval.

3. A method comprising:

operating a first sensor of a camera over a first time interval to integrate a first charge in the first sensor while a first image light reflects from a first reflection sector of a rotatable structure onto the first sensor;

operating a second sensor of the camera over a second time interval to integrate a second charge in the second sensor while a second image light passes through a first transmission sector of the rotatable structure onto the second sensor, and

scanning the first and second sensors during a third time interval to transfer the respective integrated first and integrated second charges from the respective first and second sensors while a first opaque sector of the rotatable structure prevents the first and second image light from impinging on at least one of the first and second sensors,

wherein the second time interval overlaps one and only one of a beginning and an end of the first time interval, and

wherein the third time interval includes no overlapping time with the first time interval and the third time interval includes no overlapping time with the second time interval.

4. A method according to claim 2 , wherein the second time interval overlaps one and only one of a beginning and an end of the first time interval.