| 摘要 |
An FPCB(Flexible Printed Circuit Board) is provided to improve scattering and process capability and improve yield by applying a C-cut to a PCB soldering unit. An FPCB(100) includes four layers. A C-cut(103) is formed on one layer connected to soldering parts of two terminals on side surfaces of a VCM(Voice Coil Module) of an AF(Auto Focusing) camera module. Holes are formed as grounds(106) on the other three layers except the inner layer of the two terminals on the side surfaces of the VCM, where the C-cut is formed, so as to prevent size of the module from being out of specifications due to soldering on the side surfaces of the VCM.
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