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公开(公告)号：US20070030107A1
公开(公告)日：2007-02-08
申请号：US10570692
申请日：2004-08-24
CPC分类号： H05K1/165 , H01F1/37 , H01F27/2804 , H01F41/046 , H01F2017/048 , H05K2201/086 , H05K2201/09063 , H05K2203/1572 , Y10T29/4902 , Y10T29/49073
摘要： Conventional transformers with ractional turns have pre-manufactured cores usually with a complicated structure. According to the present invention, a method is provided of manufacturing a planar transformer where a ferrite polymer compound is laminated to a PCB for forming the core of the transformer. Advantageously, this may allow for the provision of a cheap and robust transformer.
摘要翻译： 具有转角的常规变压器具有通常具有复杂结构的预制芯。 根据本发明，提供一种制造平面变压器的方法，其中铁氧体聚合物化合物被层压到用于形成变压器的芯的PCB上。 有利的是，这可以允许提供廉价和鲁棒的变压器。
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公开(公告)号：US20060290460A1
公开(公告)日：2006-12-28
申请号：US10569127
申请日：2004-08-24
IPC分类号： H01F27/28
CPC分类号： H05K1/165 , H01F27/362 , H01F2017/006 , H01F2017/0066 , H05K3/305 , H05K2201/086 , H05K2203/1572 , Y10T29/4902
摘要： SMT-components known in the art usually have a thickness of approximately 1 mm and no flexibility. According to the present invention windings for an inductor are realized within a substrate, preferably by using copper layers which are already in the substrate. Then, thin metal sheet layers of high permeable material are laminated on top and bottom of the substrate. These layers are structured and then form the magnetic core of the inductor. Advantageously, an inductor may be provided with a very small building height.
摘要翻译： 本领域已知的SMT组件通常具有约1mm的厚度并且没有柔性。 根据本发明，用于电感器的绕组在衬底内实现，优选地通过使用已经在衬底中的铜层。 然后，将高透过性材料的金属薄片层压在基板的顶部和底部。 这些层被构造，然后形成电感器的磁芯。 有利地，电感器可以具有非常小的建筑物高度。
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公开(公告)号：US07113066B2
公开(公告)日：2006-09-26
申请号：US10482140
申请日：2002-06-26
IPC分类号： H01F27/28
CPC分类号： H03H7/0115 , H01F17/0033
摘要： An electronic component with inductive and capacitive properties has a core carrying at least one pair of conducting electrodes. The electrodes are wound round the core alternating along the length of the core providing inductivity to the component. First and second electrodes face each other on opposing surfaces of the core providing capacity to the component. To provide an electronic component with high inductivity and capacity, the core is made of material featuring high dielectric constant and high permeability.
摘要翻译： 具有感性和电容特性的电子部件具有承载至少一对导电电极的芯。 电极沿核心交替缠绕在核心的长度上，为部件提供电感。 第一和第二电极在芯的相对表面上彼此面对，从而提供对部件的能力。 为了提供具有高电感和电容的电子部件，该芯由具有高介电常数和高磁导率的材料制成。
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公开(公告)号：US06943544B2
公开(公告)日：2005-09-13
申请号：US10179324
申请日：2002-06-25
CPC分类号： G01D5/145 , G01B7/30 , G01D5/24452 , G01D5/2449
摘要： The present invention relates to an angle sensor and a method for adjustment of an angle sensor.The angle sensor has two bridge circuits (1, 2), at which a pair of voltage values (U1, U2) is measurable during an angle measurement. The pair of voltage values are used together with at least one correction value for the computation of an angle.The angle sensor also has an analysis circuit that is provided for the computation of the correction value from several of the pairs of voltage values (U1, U2). The pairs of voltage values lie on the periphery of a circle or an ellipse when respectively plotted against each other, and the correction value is derived from a center point computation of the circle of the ellipse.
摘要翻译： 本发明涉及一种角度传感器和角度传感器的调整方法。 该角度传感器具有两个桥接电路（1,2），在角度测量期间可测量一对电压值（U 1> 1，U 2 2）。 一对电压值与用于计算角度的至少一个校正值一起使用。 该角度传感器还具有分析电路，该分析电路被提供用于从几对电压值（U 1，U 2）中计算校正值。 当彼此相对绘制时，电压值对位于圆或椭圆的周边，并且校正值从椭圆的圆的中心点计算导出。
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公开(公告)号：US06903938B2
公开(公告)日：2005-06-07
申请号：US10213576
申请日：2002-08-07
IPC分类号： H01F17/04 , H01F17/00 , H05K1/16 , H05K1/18 , H05K3/46 , H05K7/02 , H05K7/06 , H05K7/08 , H05K7/10
CPC分类号： H05K1/165 , H05K1/162 , H05K1/167 , H05K1/185 , H05K3/4602 , H05K3/4623 , H05K2201/086 , H05K2201/09063 , H05K2201/09672 , H05K2201/09972 , H05K2201/10416
摘要： The invention relates to a printed circuit board comprising capacitive and inductive elements. To arrange such a printed circuit board so that it has a smaller thickness and can be manufactured cost effectively, a printed circuit board is proposed having at least one dielectric layer, on the two side faces of which capacitor electrodes arranged opposite each other are positioned in a first area and two planar windings opposite each other are arranged in at least a second area next to the first area on the side faces of the electric layer.
摘要翻译： 本发明涉及一种包括电容和电感元件的印刷电路板。 为了布置这样的印刷电路板，使得其具有更小的厚度并且可以成本有效地制造，提出了一种印刷电路板，其具有至少一个电介质层，电容器电极彼此相对布置的两个侧面位于 在电层的侧面上的第一区域的至少第二区域中布置了彼此相对的第一区域和两个平面绕组。
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