Motor frame applied to optical instrument actuator

A method of manufacturing a motor frame applied to an optical instrument actuator having coils disposed in a magnetic field of a magnet, the method comprising:

• (a) inserting a circuit member having a predetermined circuit pattern electrically connected to electronic components and injection molding a resin at a first injection temperature to form a plurality of protective holders;
• (b) placing the electronic component on each of the protective holders to form an insert structure;
• (c) bending the circuit member to deform the insert structure;
• and
• (d) inserting the insert structure deformed in step (c) and injection molding a resin at a second injection temperature to form a frame structure, wherein
• the circuit pattern comprises:
• a plurality of component connection pattern portions electrically connected to the electronic components, respectively;
• and
• a circuit connection pattern portion configured to connect the plurality of component connection pattern portions to each other, and
• step (c) comprises bending the circuit connection pattern portion.