公开(公告)号：US20150326136A1

公开(公告)日：2015-11-12

申请号：US14274587

申请日：2014-05-09

Applicant: Bernhard STRZALKOWSKI

Inventor： Bernhard STRZALKOWSKI

IPC: H02M5/12 ,  H02M5/20 ,  H02M5/293

CPC classification number: H02M5/12 ,  H02J17/00 ,  H02J50/00 ,  H02J50/40 ,  H02M5/20 ,  H02M5/293 ,  H02M7/219 ,  H02M2007/2195 ,  Y02B70/1408

Abstract: A magnetic field energy harvesting device may include an inductor and a controller. The inductor may include two inductor windings connected to each other in series, configured in winding directions and orientations to generate two voltages relative to the middle tap of inductor and out of phase with each other. The controller may switch the two voltages and may generate an approximately constant DC output voltage by alternating switching on and off switches.

Abstract translation: 磁场能量收集装置可以包括电感器和控制器。 电感器可以包括彼此串联连接的两个电感器绕组，其被配置成绕组方向和取向，以相对于电感器的中间抽头产生两个电压并且彼此异相。 控制器可以切换两个电压，并且可以通过交替接通和断开开关来产生近似恒定的直流输出电压。

公开(公告)号：US20110089530A1

公开(公告)日：2011-04-21

申请号：US12975388

申请日：2010-12-22

Applicant: Bernhard STRZALKOWSKI

Inventor： Bernhard STRZALKOWSKI

IPC: H01L27/04

CPC classification number: H01L23/49575 ,  H01L23/495 ,  H01L23/5227 ,  H01L24/48 ,  H01L24/49 ,  H01L24/83 ,  H01L25/072 ,  H01L25/16 ,  H01L2224/32145 ,  H01L2224/32245 ,  H01L2224/45014 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48145 ,  H01L2224/48247 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2224/49175 ,  H01L2224/83825 ,  H01L2224/8384 ,  H01L2224/8385 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01014 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01068 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/1301 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13062 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/1461 ,  H01L2924/181 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19104 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2924/00012 ,  H01L2924/206

Abstract: This application relates to a semiconductor device comprising a first chip comprising a first electrode on a first face of the first chip, and a second chip attached to the first electrode, wherein the second chip comprises a transformer comprising a first winding and a second winding.

Abstract translation: 本申请涉及一种包括第一芯片的半导体器件，该第一芯片包括在第一芯片的第一面上的第一电极和附接到第一电极的第二芯片，其中第二芯片包括具有第一绕组和第二绕组的变压器。

公开(公告)号：US20140313784A1

公开(公告)日：2014-10-23

申请号：US13868459

申请日：2013-04-23

Applicant: Bernhard STRZALKOWSKI

Inventor： Bernhard STRZALKOWSKI

IPC: H02M3/335

CPC classification number: H02M3/33584

Abstract: A transformer based isolated bi-directional DC-DC power converter may have signals for controlling power transfer in first and second directions are derived from the same side of the transformer. The converter may include a transformer, a first switching circuit, a second switching circuit, and a controller. In a first mode, the controller controls the first and second switching circuits, and power is transferred from a first side to a second side. In a second mode, the controller controls the first and second switching circuits, and power is transferred from the second side to the first side.

Abstract translation: 基于变压器的隔离双向DC-DC电力转换器可以具有用于控制第一和第二方向上的功率传输的信号从变压器的同一侧导出。 转换器可以包括变压器，第一开关电路，第二开关电路和控制器。 在第一模式中，控制器控制第一和第二开关电路，并且功率从第一侧传输到第二侧。 在第二模式中，控制器控制第一和第二开关电路，并且电力从第二侧传送到第一侧。

公开(公告)号：US20140254991A1

公开(公告)日：2014-09-11

申请号：US13787362

申请日：2013-03-06

Applicant: Bernhard STRZALKOWSKI

Inventor： Bernhard STRZALKOWSKI

IPC: G02B6/43

CPC classification number: G02B6/43 ,  H01L2224/05554 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49171 ,  H01L2924/00014

Abstract: An isolator comprising: a first semiconductor substrate including a first electrical circuit; a second semiconductor substrate including a second electrical circuit; and at least one optical waveguide for data exchange between the first and second electrical circuits.

Abstract translation: 一种隔离器，包括：包括第一电路的第一半导体衬底; 包括第二电路的第二半导体衬底; 以及用于在第一和第二电路之间进行数据交换的至少一个光波导。

公开(公告)号：US20120183024A1

公开(公告)日：2012-07-19

申请号：US13434735

申请日：2012-03-29

Applicant: Bernhard STRZALKOWSKI

Inventor： Bernhard STRZALKOWSKI

IPC: H04B1/38

CPC classification number: H04L25/085 ,  H04B3/00 ,  H04L25/00

Abstract: The invention relates to a digital signal transfer method and apparatus in which signals are transferred between first and second electrically isolated circuits. An announcement signal is transferred from the first circuit to the second circuit and a data signal is transferred from the first circuit to the second circuit within a data signal time window associated with the announcement signal.

Abstract translation: 本发明涉及一种数字信号传输方法和装置，其中信号在第一和第二电隔离电路之间传送。 公告信号从第一电路传送到第二电路，并且数据信号在与通知信号相关联的数据信号时间窗口内从第一电路传送到第二电路。