Imaging device, electronic device and image acquisition method of the same

Various embodiments of the present invention, Including a plurality of first micro lenses and said first micro-lens of the plurality of first the correspondingly disposed respectively on the light receiving sensor, and the first light-receiving sensors each of which has passed through the first micro lens corresponding to light first image sensor is configured to detect and converted to an electric signal; And one of the plurality of second microlenses and, and in the second of the plurality of respective correspondingly arranged on the second microlens second light receiving sensor, a micro-lens and the second light-receiving sensors corresponding one of the second micro lens includes a color filter positioned between the corresponding light-receiving sensor that, the second light-receiving sensors are provided with a second image sensor is configured to detect the passing through the second micro-lens corresponding to light each converted into an electrical signal an image sensor or discloses an electronic device and method acquire his image, The first light receiving sensor with at least a portion of the light receiving sensor or the second light-receiving sensors at least some of the light-receiving sensor can be set to a phase difference pixels for detecting a phase difference information on the subject. An image sensor as described above, the electronic device and / or the image acquisition method may vary according to embodiments.