Scanning imaging part, scanning imaging device, and electronic apparatus

A scanning imaging device, comprising:

• at least one scanning imaging part, wherein each scanning imaging part comprises:
• a transparent body comprising a first face and a second face opposite to each other, wherein a closed liquid flow channel is defined in the transparent body adjacent to the first face, and an image sensor is arranged on the second face;
• a light blocking ink filled in the liquid flow channel and configured to block light incident from the first face;
• a charged liquid droplet arranged in the liquid flow channel, wherein the charged liquid droplet is transparent and insoluble with the light blocking ink, and is configured to transmit at least a part of the light incident from the first face through the charged liquid droplet and to the image sensor;
• and
• a microfluidic component arranged on the first face of the transparent body, and configured to drive the charged liquid droplet to move in the liquid flow channel, so that light incident from the first face is scanned via the charged liquid droplet and forms a scanning image by the image sensor.

An electronic apparatus, comprising:

• a housing;
• a display screen assembly mounted on the housing;
• and
• a scanning imaging device comprising at least one scanning imaging part, wherein each scanning imaging part comprises:
• a transparent body comprising a first face and a second face opposite to each other, wherein a closed liquid flow channel is defined in the transparent body adjacent to the first face, and an image sensor is arranged on the second face;
• a light blocking ink filled in the liquid flow channel and configured to block light incident from the first face;
• a charged liquid droplet arranged in the liquid flow channel, wherein the charged liquid droplet is transparent and insoluble with the light blocking ink, and is configured to transmit at least a part of the light incident from the first face through the charged liquid droplet and to the image sensor;
• and
• a microfluidic component arranged on the first face of the transparent body, and configured to drive the charged liquid droplet to move in the liquid flow channel, so that light incident from the first face is scanned via the charged liquid droplet and forms a scanning image by the image sensor;
• wherein
• the scanning imaging device is arranged along any side of the display screen assembly;
• and
• a light incident face of the scanning imaging device is smoothly connected to a display face of the display screen assembly.