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公开(公告)号：US07339120B2
公开(公告)日：2008-03-04
申请号：US10875626
申请日：2004-06-25
IPC分类号： H05K9/00
CPC分类号： H05K9/009
摘要： It is an object of the invention to provide an electromagnetic wave shield for attenuating a electric far field while suppressing the attenuation of the vicinal magnetic flux of an electromagnetic wave discharged from a high frequency electromagnetic wave generator.An electromagnetic wave shield according to the invention comprises a plurality of electric conductors, a ground contact for carrying out a connection to a ground, and a lead wire for connecting the electric conductors to the ground contact, the electric conductors being electrically connected to the ground contact through the lead wire, wherein the electric conductors are provided in such a manner that a path reaching the ground contact through the lead wire from an optional point of each of the electric conductors is uniquely determined.
摘要翻译： 本发明的目的是提供一种用于衰减电远场的电磁波屏蔽，同时抑制从高频电磁波发生器放出的电磁波的邻近磁通量的衰减。 根据本发明的电磁波屏蔽包括多个电导体，用于实现与地面的连接的接地触点和用于将电导体连接到接地触头的引线，电导体电连接到地 通过引线接触，其中以这样的方式设置电导体，使得从每个电导体的可选点通过引线到达接地的路径是唯一确定的。
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公开(公告)号：US20050046517A1
公开(公告)日：2005-03-03
申请号：US10926289
申请日：2004-08-26
CPC分类号： H01F17/045 , H01F17/0033 , H03H2001/005
摘要： An electronic component of the invention has: a substrate; first to third terminal portions disposed on the substrate; and at least one spiral conductor portion disposed between the first and second terminal portions. The third terminal portion is not electrically connected to other portions of the substrate, and the first and second terminal portions are electrically connected to or disconnected from each other. In the electronic component, the number of production steps is smaller, the cost is lower, and a more highly accurate inductor component is realized as compared with a laminated electronic component in which emphasis is put on increase of the capacitor component. It is possible to realize an electronic component having accurate band- or low-pass filter characteristics.
摘要翻译： 本发明的电子部件具有：基板; 设置在基板上的第一至第三端子部分; 以及设置在第一和第二端子部分之间的至少一个螺旋导体部分。 第三端子部分不与衬底的其它部分电连接，并且第一和第二端子部分彼此电连接或断开。 在电子部件中，与层叠电子部件相比，制造步骤的数量更少，成本更低，并且与重视电容器部件的增加的层叠电子部件相比，实现更高精度的电感器部件。 可以实现具有精确的带通或低通滤波特性的电子部件。
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公开(公告)号：US07119635B2
公开(公告)日：2006-10-10
申请号：US10926289
申请日：2004-08-26
CPC分类号： H01F17/045 , H01F17/0033 , H03H2001/005
摘要： An electronic component of the invention has: a substrate; first to third terminal portions disposed on the substrate; and at least one spiral conductor portion disposed between the first and second terminal portions. The third terminal portion is not electrically connected to other portions of the substrate, and the first and second terminal portions are electrically connected to or disconnected from each other. In the electronic component, the number of production steps is smaller, the cost is lower, and a more highly accurate inductor component is realized as compared with a laminated electronic component in which emphasis is put on increase of the capacitor component. It is possible to realize an electronic component having accurate band- or low-pass filter characteristics.
摘要翻译： 本发明的电子部件具有：基板; 设置在基板上的第一至第三端子部分; 以及设置在第一和第二端子部分之间的至少一个螺旋导体部分。 第三端子部分不与衬底的其它部分电连接，并且第一和第二端子部分彼此电连接或断开。 在电子部件中，与层叠电子部件相比，制造步骤的数量更少，成本更低，并且与重视电容器部件的增加的层叠电子部件相比，实现更高精度的电感器部件。 可以实现具有精确的带通或低通滤波特性的电子部件。
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公开(公告)号：US20050184829A1
公开(公告)日：2005-08-25
申请号：US11062698
申请日：2005-02-23
CPC分类号： H03H3/00 , H01F17/03 , H03H7/0123 , H03H7/1775 , H03H2001/0085 , H03H2001/0092
摘要： The LC composite component of the present invention comprises a base, a first to third terminals provided on the base, a helical conductor provided on the base, and an internal layer conductor inside the base, the internal layer conductor being opposed to the helical conductor provided on the base, each of the first to third terminals being mutually and electrically noncontinuous, the helical conductor being provided in either position between the first to third terminals. A high-pass filter is thus realized. The component can be used for various devices that require a reduction in size and cost of the electronic device while ensuring the filter performance.
摘要翻译： 本发明的LC复合元件包括基座，设置在基座上的第一至第三端子，设置在基座上的螺旋导体和基座内部的内层导体，内层导体与螺旋导体相对设置 在基座上，第一至第三端子中的每一个相互和电气不连续，螺旋导体设置在第一至第三端子之间的任一位置。 从而实现高通滤波器。 该部件可用于需要在确保过滤器性能的同时减小电子设备的尺寸和成本的各种装置。
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公开(公告)号：US20050029919A1
公开(公告)日：2005-02-10
申请号：US10875626
申请日：2004-06-25
CPC分类号： H05K9/009
摘要： It is an object of the invention to provide an electromagnetic wave shield for attenuating a electric far field while suppressing the attenuation of the vicinal magnetic flux of an electromagnetic wave discharged from a high frequency electromagnetic wave generator. An electromagnetic wave shield according to the invention comprises a plurality of electric conductors, a ground contact for carrying out a connection to a ground, and a lead wire for connecting the electric conductors to the ground contact, the electric conductors being electrically connected to the ground contact through the lead wire, wherein the electric conductors are provided in such a manner that a path reaching the ground contact through the lead wire from an optional point of each of the electric conductors is uniquely determined.
摘要翻译： 本发明的目的是提供一种用于衰减电远场的电磁波屏蔽，同时抑制从高频电磁波发生器放出的电磁波的邻近磁通量的衰减。 根据本发明的电磁波屏蔽包括多个电导体，用于实现与地面的连接的接地触点和用于将电导体连接到接地触头的引线，电导体电连接到地 通过引线接触，其中以这样的方式设置电导体，使得从每个电导体的可选点通过引线到达接地的路径是唯一确定的。
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