| 摘要 |
A device for imaging comprising an image sensor (14) is disclosed. The image sensor (14) comprises: pixels (20), in columns (18) and rows (16), a first control structure (26) for controlling transfer of accumulated electric charges from photo-active regions (22) to transmission regions (24) in pixels (20); and a second control structure (32) for controlling transfer of accumulated charge in the transmission region (24) of each row (16) to the adjacent row below, wherein the first and second control structures (26; 32) are configured to control the image sensor (14) to alternately transfer accumulated charges in photo-active regions (22) to the transmission regions (24) and transfer charges to the adjacent row below; wherein said first control structure (26) comprises a plurality of row structures (28) which are arranged to select whether the charge in the photo-active regions (22) of respective rows (16) are added to the transmission region (24); and wherein each row (16) of pixels (20) is controlled by one of the row structures (28) of the first control structure (26). |
