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    • 1. 发明申请
    • SEMI-FINISHED PRODUCT FOR THE PRODUCTION OF A PRINTED CIRCUIT BOARD AND METHOD FOR PRODUCING THE SAME
    • 用于生产印刷电路板的半成品及其制造方法
    • WO2014100848A1
    • 2014-07-03
    • PCT/AT2013/050260
    • 2013-12-20
    • AT&S AUSTRIA TECHNOLOGIE & SYSTEMTECHNIK AKTIENGESELLSCHAFT
    • WANG, VicZHOU, EthanBAI, Laura
    • H05K1/18H05K3/46
    • H05K1/111H05K1/183H05K3/0032H05K3/46H05K3/4697H05K2201/09127H05K2201/09227H05K2201/09781H05K2201/10734H05K2203/107
    • In a semi-finished product (1) for the production of a printed circuit board with at least one recessed electronic component having at least one conductive layer (13) structured to provide a connector pad (3) for an electronic component, fan-out lines (4) connected to the connector pad (3) and further to provide at least one laser-stop device (6) encompassing the connector pad (3), wherein the laser-stop device (6) has at least one passage (8) for passing-through the fan-out lines (4), the semi-finished product (1) further comprises at least one cap layer (2') applied to the conductive layer (13), the at least one cap layer (2') having an opening (11) in registration with each passage (8). The inventive method for producing a printed circuit board with at least one recessed component, is characterised by the steps of providing at least one conductive layer (13), structuring said conductive layer (13) to provide a connector pad (3) for an electronic component, fan-out lines (4) connected to the connector pad (3) and further to provide at least one laser-stop device (6) encompassing the connector pad (3), leaving at least one passage (8) in the laser-stop device (6) for passing-through the fan-out lines (4), and applying a cap layer (2') to said conductive layer (13), the cap layer (2') having an opening (11) in registration with each passage (8).
    • 在用于生产印刷电路板的半成品(1)中,所述半成品具有至少一个凹陷的电子部件,所述至少一个凹陷的电子部件具有至少一个导电层(13),所述至少一个导电层被构造成提供用于电子部件的连接器焊盘(3),扇出 连接到所述连接器垫(3)的线(4),并且还提供包围所述连接器垫(3)的至少一个激光停止装置(6),其中所述激光停止装置(6)具有至少一个通道(8 ),用于穿过扇出线(4),半成品(1)还包括施加到导电层(13)的至少一个盖层(2'),所述至少一个盖层(2) ')具有与每个通道(8)对准的开口(11)。 用于制造具有至少一个凹陷部件的印刷电路板的本发明的方法的特征在于以下步骤:提供构造所述导电层(13)的至少一个导电层(13),以提供用于电子的连接器焊盘(3) 连接到连接器焊盘(3)的部件,扇出线(4),并且还提供至少一个包围连接器焊盘(3)的激光停止装置(6),在激光器中留下至少一个通道(8) 用于穿过扇出线(4)的止动装置(6),以及向所述导电层(13)施加覆盖层(2'),所述盖层(2')具有开口(11) 每个通道注册(8)。