Imaging module and electronic device

A manufacturing method of an imaging module including

• a lens unit which includes a lens group, and
• an imaging element unit which is fixed to the lens unit and includes an imaging element which captures a subject through the lens group,
• wherein the lens unit includes
• a first lens driving unit which moves at least a portion of lenses of the lens group in a first direction along an optical axis of the lens group,
• a second lens driving unit and a third lens driving unit which move at least a portion of the lenses of the lens group in a second direction and a third direction orthogonal to the optical axis of the lens group, respectively,
• a connection portion group which includes a plurality of first connection portions which electrically connect the first lens driving unit and the imaging element unit, a plurality of second connection portions which electrically connect the second lens driving unit and the imaging element unit, and a plurality of third connection portions which electrically connect the third lens driving unit and the imaging element unit, and
• a housing in which at least the first lens driving unit, the second lens driving unit, the third lens driving unit, and a portion of the connection portion group is accommodated,
• wherein the imaging element unit includes a fourth connection portion which electrically connects the imaging element unit and each connection portion included in the connection portion group of the lens unit,
• wherein each connection portion included in the connection portion group includes an exposed surface, which is exposed outside the housing, in a portion of the connection portion,
• wherein the connection portion group includes a connection portion in which the exposed surface has a first area, and a connection portion in which the exposed surface has a second area which is larger than the first area, and
• wherein among the plurality of first connection portions, the plurality of second connection portions, and the plurality of third connection portions, any one of the exposed surfaces of at least the plurality of second connection portions and the plurality of third connection portions has the second area,
• the manufacturing method comprising:
• an adjustment process of allowing electricity to flow to the connection portion having the second area in a probing manner so as to drive the lens driving unit, and adjusting positions of the lens unit and the imaging element unit;
• and
• a process of fixing the lens unit and the imaging element unit after the adjustment process.