公开(公告)号：US20090145634A1

公开(公告)日：2009-06-11

申请号：US12276681

申请日：2008-11-24

Applicant: FU-MIN HSU

Inventor： FU-MIN HSU

IPC: H05K1/00

CPC classification number: H05K1/0281 ,  H05K3/0064 ,  H05K2201/053 ,  H05K2201/2009

Abstract: A flexible printed circuitboard (FPC) with reinforcement structure is disclosed, which comprises: a flexible printed circuitboard (FPC), configured with an extended part at a side thereof; and an a stiffener, stacking on a surface of the FPC on the area excepting the extended part while configuring a recess on the stiffener at the position thereof corresponding to the extending direction of the extended part. With the aforesaid structure, it can reduce the shear stress from concentrating at the joint between the extended part and the FPC and thus prevent the FPC from breaking so that the strength of the FPC can be enhanced.

Abstract translation: 公开了一种具有加强结构的柔性印刷电路板（FPC），其包括：柔性印刷电路板（FPC），其在其一侧配置有延伸部分; 以及加强件，在对应于延伸部的延伸方向的位置上构成加强件上的凹部的同时，在FPC的外表面堆叠在除了延伸部之外的区域上。 通过上述结构，能够减小聚集在延伸部与FPC之间的接合部处的剪切应力，防止FPC断裂，能够提高FPC的强度。