| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that the larger the number of pixels gets, the longer the time after charges are transferred until a pixel signal is read, and the charges increases or decreases and noise is carried on a pixel signal easily.SOLUTION: An image pick-up element includes an imaging section where a plurality of unit blocks, each consisting of a plurality of pixels arranged in matrix, are arranged in matrix, an A/D conversion section, provided at least one per unit block, and converting a pixel signal from a pixel included in a corresponding unit block into a digital signal, and a reading section for reading the digital signals of pixels included in the imaging section sequentially. |
