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1. 发明申请

US20120097944A1 TEST STRUCTURES FOR THROUGH SILICON VIAS (TSVs) OF THREE DIMENSIONAL INTEGRATED CIRCUIT (3DIC) 有权
标题翻译：三维集成电路（3DIC）通过硅VI（TSV）的测试结构
公开(公告)号：US20120097944A1
公开(公告)日：2012-04-26
申请号：US13006639
申请日：2011-01-14
申请人： HUNG-CHIH LIN , Mill-Jer WANG , CHING-NEN PENG , HAO CHEN
发明人： HUNG-CHIH LIN , Mill-Jer WANG , CHING-NEN PENG , HAO CHEN
IPC分类号： H01L23/58
CPC分类号： H01L22/14 , H01L22/32 , H01L22/34 , H01L24/02 , H01L24/13 , H01L24/16 , H01L25/0657 , H01L25/50 , H01L2224/0237 , H01L2224/02372 , H01L2224/0401 , H01L2224/13025 , H01L2224/13144 , H01L2224/13147 , H01L2224/16146 , H01L2224/16155 , H01L2224/16225 , H01L2224/81193 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2225/06596 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01079 , H01L2924/014 , H01L2924/14 , H01L2924/00
摘要： A plurality of through silicon vias (TSVs) on a substrate or in a 3 dimensional integrated circuit (3DIC) are chained together. TSVs are chained together to increase the electrical signal. A plurality of test pads are used to enable the testing of the TVSs. One of the test pads is grounded. The remaining test pads are either electrically connected to TSVs in the chain or grounded.
摘要翻译：衬底上或三维集成电路（3DIC）中的多个穿通硅通孔（TSV）被链接在一起。 TSV链接在一起以增加电信号。使用多个测试垫来实现TVS的测试。其中一个测试焊盘接地。剩余的测试焊盘或者电连接到链条中的TSV或接地。

2. 发明申请

US20120163611A1 NOISE CONTROL CIRCUIT AND AUDIO RECEIVING SYSTEM USING THE SAME 有权
标题翻译：使用该噪声控制电路和音频接收系统
公开(公告)号：US20120163611A1
公开(公告)日：2012-06-28
申请号：US13085437
申请日：2011-04-12
申请人： HAO CHEN
发明人： HAO CHEN
IPC分类号： H03G3/20
CPC分类号： H03G3/341 , H03F2200/03 , H03F2203/7215 , H03G3/32
摘要： A noise control circuit includes a filter, a rectifier and a switch. The filter receives audio signals and obtains a noise signal portion of the received audio signals. The rectifier converts the noise signal portion to a current signal. The switch controls output of the audio signals according to an intensity of the current signals.
摘要翻译：噪声控制电路包括滤波器，整流器和开关。滤波器接收音频信号并获得所接收的音频信号的噪声信号部分。整流器将噪声信号部分转换为电流信号。该开关根据当前信号的强度来控制音频信号的输出。

3. 发明申请

US20130023220A1 SIGNAL RECEIVING APPARATUS AND WIRELESS COMMUNICTION DEVICE 审中-公开
标题翻译：信号接收装置和无线通信装置
公开(公告)号：US20130023220A1
公开(公告)日：2013-01-24
申请号：US13526542
申请日：2012-06-19
申请人： HAO CHEN
发明人： HAO CHEN
IPC分类号： H04B1/18 , H04W88/02
CPC分类号： H01Q1/243 , H01Q5/40 , H01Q7/005
摘要： A signal receiving apparatus includes a first base member, a first coil, and a tuning circuit. The first coil is coiled around the first base member to from a first loop antenna having a plurality of parallel and spaced coil portions and two signal output terminals. The tuning circuit includes a first variable capacitor connected between the two signal output terminals.
摘要翻译：信号接收装置包括第一基座部件，第一线圈和调谐电路。第一线圈围绕第一基座部件卷绕成具有多个平行和间隔的线圈部分和两个信号输出端子的第一环形天线。调谐电路包括连接在两个信号输出端子之间的第一可变电容器。

4. 发明申请

US20130201733A1 ISOLATED DYNAMIC CURRENT CONVERTERS 有权
标题翻译：隔离动态电流转换器
公开(公告)号：US20130201733A1
公开(公告)日：2013-08-08
申请号：US13726524
申请日：2012-12-24
申请人： DEEPAKRAJ M. DIVAN , ANISH PRASAI , HAO CHEN
发明人： DEEPAKRAJ M. DIVAN , ANISH PRASAI , HAO CHEN
IPC分类号： H02M1/00 , H02M1/12 , H02M7/42 , H02M7/02 , H02M5/00
CPC分类号： H02M1/00 , H02M1/126 , H02M3/33576 , H02M5/00 , H02M5/225 , H02M7/02 , H02M7/23 , H02M7/42 , H02M7/4807 , H02M7/493
摘要： Isolated Dynamic-Current (“Dyna-C”) converters are converters that convert incoming 3-phase AC or DC power to a mix of DC and AC power via an isolation link. In various embodiments, the isolation link is a high-frequency isolation transformer. Isolated Dyna-C converters may provide a high-frequency galvanic isolation and are able to convert three-phase AC power to three-phase AC power, or three-phase AC power to DC and vice versa. The topology is minimal and the costs are low. Isolated Dyna-C converters provide fast current responses and keep the losses low by using a simplified two-stage conversion and providing a magnetizing current that is dynamically controllable and tailored to the load. An isolated Dyna-C converter may synthesize currents at its input or output ports with an arbitrary phase that is relative to the grid or load voltages, thereby enabling a full independent control over the active and reactive power at its ports.
摘要翻译：隔离式动态电流（“Dyna-C”）转换器是通过隔离链路将输入的三相交流或直流电源转换为直流和交流电源的转换器。在各种实施例中，隔离链路是高频隔离变压器。隔离式Dyna-C转换器可以提供高频电流隔离，并能够将三相交流电源转换为三相交流电，或将三相交流电转换为直流电，反之亦然。拓扑结构很小，成本低。隔离式Dyna-C转换器通过使用简化的两级转换提供快速电流响应并保持低损耗，并提供可动态控制并针对负载量身定制的励磁电流。隔离的Dyna-C转换器可以在其输入或输出端口处以相对于电网或负载电压的任意相位合成电流，从而实现对其端口的有功功率和无功功率的完全独立控制。

5. 发明申请

US20130107459A1 PORTABLE ELECTRONIC DEVICE WITH HEAT SINK ASSEMBLY 有权
标题翻译：具有散热装置的便携式电子设备
公开(公告)号：US20130107459A1
公开(公告)日：2013-05-02
申请号：US13328053
申请日：2011-12-16
申请人： HAO CHEN
发明人： HAO CHEN
IPC分类号： H05K7/20
CPC分类号： H05K7/2039
摘要： A portable electronic device includes a housing, a radiating assembly, a display, a battery, and a heat sink assembly. The housing includes a front portion and a back portion opposite to the front portion. Both the radiating assembly, the display, the battery, and heat sink assembly are received in the housing. The heat sink assembly is a semiconductor cooling plate, and dissipates heat from the radiating assembly out of the housing.
摘要翻译：便携式电子设备包括壳体，辐射组件，显示器，电池和散热器组件。壳体包括前部和与前部相对的后部。辐射组件，显示器，电池和散热器组件均被容纳在壳体中。散热器组件是半导体冷却板，并且将辐射组件的热量从壳体中散出。

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