Imaging device and electronic device

An imaging device, comprising:

• a display;
• a camera located at a back side of the display, the camera comprising an optical lens and an imaging sensor to sense light through the display to capture an image;
• and
• an aperture element attached to a back surface which is a surface of the back side of the display, wherein the aperture element has an aperture through which the light from the display passes, and the light passing the aperture reaches the camera, and wherein the display has a non-display area corresponding to the aperture of the aperture element, and
• wherein the imaging device satisfies at least one of the following conditions:
• a condition of dL≥Dd≥dA, where an effective diameter of a smallest lens of the optical lens is dL, a diameter of the non-display area is Dd, and a diameter of the aperture of the aperture element is dA,
• a condition of ½Dd≥Td tan ½θ60 , where an angle of view at 60% image height is θ60 and a distance between a center of the aperture and a front surface which is a surface of a front side of the display is Td, and
• a condition of S1≥S2, where S1 is a distance between the center of the aperture and a front surface which is a surface of the front side of the optical lens and S2 is a distance between the center of the aperture and the back surface of the display.

An electronic device, comprising:

• a display;
• a camera located at a back side of the display, the camera comprising an optical lens and an imaging sensor to sense light through the display to capture an image;
• an aperture element attached to a back surface which is a surface of the back side of the display, wherein the aperture element has an aperture through which the light from the display passes, and the light passing the aperture reaches the camera;
• and
• an image correction processor, configured to correct the image captured by the camera.