公开(公告)号：EP3174372B1

公开(公告)日：2020-08-05

申请号：EP15823941.8

申请日：2015-05-28

申请人： Clarion Co., Ltd.

发明人： MORITA, Shinji ,  TOSHIMORI, Sachiko ,  KANEKO, Yuichi ,  ADACHI, Yuji

IPC分类号： H05F3/02 ,  B60R16/02 ,  H05K9/00

公开(公告)号：EP3174372A1

公开(公告)日：2017-05-31

申请号：EP15823941.8

申请日：2015-05-28

申请人： Clarion Co., Ltd.

发明人： MORITA, Shinji ,  TOSHIMORI, Sachiko ,  KANEKO, Yuichi ,  ADACHI, Yuji

IPC分类号： H05F3/02 ,  B60R16/02 ,  H05K9/00

摘要： There is provided an electrostatic surge prevention structure capable of improving resistance against electrostatic surge, reducing costs and processes, and saving spaces.
A flexible printed circuit board 31 connected to a control printed circuit board contained in a front casing 22 is provided at a position corresponding to a gap 41, between the front casing 22 and a touch panel assembly 21, appearing in a display device 12, the flexible printed circuit board 31 has two layers of conductor parts 43 and 44, surfaces of these conductor parts 43 and 44 are covered with insulative coats 46 and 47, an exposed part 44A (or coating part 51 by plating as the exposed part) through which the conductor part 44 is externally exposed is formed at a portion opposing the gap 41 by peeling off the insulative coat 47, and the conductor part 44 having the exposed part 44A (or coating part 51) is grounded.

摘要翻译： 提供了一种能够提高抗静电浪涌能力，降低成本和工艺并且节省空间的防静电结构。 连接到包含在前壳体22中的控制印刷电路板的柔性印刷电路板31设置在与显示装置12中出现的前壳体22和触摸面板组件21之间的间隙41相对应的位置处， 柔性印刷电路板31具有两层导体部分43和44，这些导体部分43和44的表面覆盖有绝缘层46和47，暴露部分44A（或通过电镀作为暴露部分的暴露部分51） 通过剥离绝缘涂层47在与间隙41相对的部分形成导体部分44向外暴露，并且具有暴露部分44A（或涂布部分51）的导体部分44接地。