| 摘要 |
PROBLEM TO BE SOLVED: To provide a lens drive device having a 3D elastic support structure capable of reducing the number of components and saving a welding process.SOLUTION: A lens drive device has a conductive upper leaf spring part, and a plurality of conductive suspension wires. The respective suspension wires are arranged substantially parallel with an optical axis, and include an elastic support structure that is integrally molded with the upper leaf spring part at one end, and is electrically connected to an electric circuit structure at the other end. First and second upper leaf springs each have an inner leaf spring part and an outer leaf spring part. The outer leaf spring part and the inner leaf spring part are electrically insulated. Each of the first and second suspension wires are integrally molded with the outer leaf spring part of the corresponding first or second upper leaf spring at the one end, and are electrically connected to the electric circuit structure at the other end.SELECTED DRAWING: Figure 7 |
