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1. 发明专利

JP2005310154A Two-wire chip-to-chip interface 有权
标题翻译：双线芯片接口
公开(公告)号：JP2005310154A
公开(公告)日：2005-11-04
申请号：JP2005120954
申请日：2005-04-19
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： NORTH BRIAN , SMITH DOUGLAS S
IPC分类号： G06F13/38 , H04B3/00 , H04B3/56
CPC分类号： H04B3/56
摘要： PROBLEM TO BE SOLVED: To provide a method for communicating data over a serial interface between a master device and at least one slave device.
SOLUTION: A master device generates a preamble that is attached to a data block for transmission over the serial interface between a master device and at least one slave device. Upon receipt of the control word at the at least one slave device, the preamble is detected by the slave device. Upon detection of the preamble, the slave device is enabled to respond to information within the control word as appropriate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过主设备和至少一个从设备之间的串行接口传送数据的方法。解决方案：主设备生成附加到数据块的前同步码，用于通过主设备和至少一个从设备之间的串行接口进行传输。在至少一个从设备接收到控制字时，由从设备检测前同步码。在检测到前导码时，从属设备能够适当地响应控制字中的信息。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005168286A Multiplexed high-voltage dc-ac driver 有权
标题翻译：多路复用高压直流交流驱动器
公开(公告)号：JP2005168286A
公开(公告)日：2005-06-23
申请号：JP2004330976
申请日：2004-11-15
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： WOOD GRADY M
IPC分类号： H05B33/08 , H02J3/02 , H02M1/096 , H02M7/5387 , H05B41/24 , H02M7/48
CPC分类号： H02M7/5387 , H02J3/02 , H02M1/096
摘要： PROBLEM TO BE SOLVED: To provide a multiplexed inverter which can drive many AC loads, using an efficient method from a low-voltage power source. SOLUTION: A multiplexed high voltage DC-AC driver includes many DC-AC switches 109-N and a decoder logic 121. Each DC-AC switch receives an input DC voltage, and toggles at the voltage, based on the input DC voltage at a rate based on the master clock signal at its output when an operation is allowed. The DC-AC switch 109-N includes one or more high side switches and low side switches. The low-side switch includes clock inverters 113, 117, and operates by deviating the phase to each high-side switch. The decoder logic allows the operation of the selected switch of the high-side switches, and allows the operation of the low-side switch, when the arbitrary high-side switch becomes allowed in the operation. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可以使用来自低压电源的有效方法来驱动许多AC负载的多路复用逆变器。解决方案：多路复用高压DC-AC驱动器包括许多DC-AC开关109-N和解码器逻辑121.每个DC-AC开关接收输入DC电压，并且基于输入DC切换电压当允许操作时，其基于其输出端的主时钟信号的速率的电压。 DC-AC开关109-N包括一个或多个高侧开关和低侧开关。低侧开关包括时钟反相器113,117，并且通过将相位偏离到每个高侧开关来操作。解码器逻辑允许高侧开关的所选开关的操作，并且当操作中允许任意的高侧开关时允许低侧开关的操作。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2011211890A Multiple phase switching regulator with phase current sharing 有权
标题翻译：具有相电流共享的多相开关稳压器
公开(公告)号：JP2011211890A
公开(公告)日：2011-10-20
申请号：JP2011011181
申请日：2011-01-21
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： LAUR STEVEN P , PHILBRICK RHYS S A
IPC分类号： H02M3/155
CPC分类号： G05F1/59 , H02M3/1584 , H02M2003/1586
摘要： PROBLEM TO BE SOLVED: To improve current sharing between multiple phases for a current mode multiple phase switching regulator.SOLUTION: The switching regulator 200 includes two phase networks, and generates an output voltage VOUT to be fed back to an error amplifier 103 at an output node 101. A reference voltage VREF is supplied to a non-inversion input of the error amplifier 103. After connection to individual non-inversion inputs of a pair of comparators 115 and 117, the output of the error amplifier 103 is supplied to set inputs of set-reset flip-flops (SRFF) 123, 125 via edge detection modules 123, 125 to generate PWM signals PWM1, PWM2. The reset inputs of the set-reset flip-flops (SRFF) 123, 125 are supplied from comparators 147, 149 based on the output of a synthetic ripple regulation circuit using amplifiers 201, 207, 203, 205.
摘要翻译：要解决的问题：为了改善电流模式多相开关调节器的多相之间的电流共享。解决方案：开关稳压器200包括两相网络，并产生输出电压VOUT，以在输出端反馈到误差放大器103 参考电压VREF被提供给误差放大器103的非反相输入。在连接到一对比较器115和117的各个非反相输入之后，误差放大器103的输出被提供给设定输入通过边缘检测模块123,125设置复位触发器（SRFF）123,125，以产生PWM信号PWM1，PWM2。基于使用放大器201,207,203,205的合成纹波调节电路的输出，从比较器147,149提供设定复位触发器（SRFF）123,125的复位输入。

4. 发明专利

JP2011150339A Optoelectronic circuit, method for projector light beam alignment, projector system, and electric circuit 有权
标题翻译：光电子电路，投影光束对准方法，投影系统和电路
公开(公告)号：JP2011150339A
公开(公告)日：2011-08-04
申请号：JP2011004789
申请日：2011-01-13
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： CHAMBERLIN DARYL , ZHENG DONG
IPC分类号： G03B21/14 , H05B37/02
CPC分类号： H04N5/74 , G03B21/14 , G03B21/28 , H04N9/3129 , H04N9/3194
摘要： PROBLEM TO BE SOLVED: To provide circuits, systems and methods that can be generally used to detect light beam misalignment, so that compensation for such misalignment can be performed. SOLUTION: In accordance with an embodiment, the circuit includes a photo-detector (PD) having a plurality of electrically isolated photo-detecting (PD) segments. Additionally, the circuit has electric circuits, including switches, configured to control how currents indicative of light detected by the plurality of electrically isolated PD segments are arithmetically combined. When the switches are in a first configuration, a signal produced by the electric circuit is indicative of vertical light beam alignment. When the switches are in a second configuration, the signal produced by the electric circuit is indicative of horizontal light beam alignment. The signals indicative of vertical light beam alignment and horizontal light beam alignment can be used to detect light beam misalignment, so that compensation for such misalignment can be performed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供通常可用于检测光束未对准的电路，系统和方法，从而可以执行对这种不对准的补偿。解决方案：根据实施例，该电路包括具有多个电隔离光检测（PD）段的光电检测器（PD）。另外，电路具有包括开关的电路，其被配置为控制指示由多个电隔离的PD段检测到的光的电流如何被算术组合。当开关处于第一配置时，由电路产生的信号指示垂直光束对准。当开关处于第二配置时，由电路产生的信号指示水平光束对准。可以使用指示垂直光束对准和水平光束对准的信号来检测光束未对准，从而可以执行对这种未对准的补偿。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010288447A System and method for cell balancing and charging 有权
标题翻译：用于细胞平衡和充电的系统和方法
公开(公告)号：JP2010288447A
公开(公告)日：2010-12-24
申请号：JP2010118207
申请日：2010-05-24
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： MOUSSAOUI ZAKI , ALLEN TONY
IPC分类号： H02J7/02 , H01M10/44
CPC分类号： H02J7/0016
摘要： PROBLEM TO BE SOLVED: To provide a system for cell balancing and charging of a plurality of series connected battery cells. SOLUTION: An apparatus for charging includes first and second input terminals for providing a charging voltage to a plurality of series connected battery cells. A transformer includes a primary side associated with the charging voltage and a plurality of secondary sides, and the secondary sides are connected to both ends of at least two of the plurality of series connected battery cells. A first switch in series between each of the plurality of portions of the secondary sides and a first battery cell of at least two of the plurality of series connected battery cells, provides a charging current to the first battery cell during a first portion of a cycle of a current in the primary side of the transformer. A second switch in series between each of the plurality of portions of the secondary sides and a second battery cell of at least two of the plurality of series connected battery cells, provides a charging current to the second battery cell during a second portion of the cycle of the current in the primary side of the transformer. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于多个串联连接的电池单元的电池平衡和充电的系统。解决方案：一种用于充电的设备包括用于向多个串联连接的电池单元提供充电电压的第一和第二输入端子。变压器包括与充电电压相关联的初级侧和多个次级侧，并且次级侧连接到多个串联连接的电池单元中的至少两个的两端。在次级侧的多个部分中的每一个之间的串联的第一开关和多个串联连接的电池单元中的至少两个的第一电池单元在循环的第一部分期间向第一电池单元提供充电电流的变压器初级侧的电流。第二开关串联在次级侧的多个部分中的每一个和多个串联连接的电池单元中的至少两个的第二电池单体之间，在循环的第二部分期间向第二电池单元提供充电电流的电流在变压器的初级侧。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2005124389A Synchronization of multiphase synthetic ripple voltage regulator 有权
标题翻译：多相合成花纹电压调节器的同步化
公开(公告)号：JP2005124389A
公开(公告)日：2005-05-12
申请号：JP2004285516
申请日：2004-09-29
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： WALTERS MICHAEL M , LI XUENING , JOCHUM THOMAS A
IPC分类号： H02M3/155 , G05F5/00 , H02J1/10 , H02M3/156 , H02M3/158 , H02M3/28
CPC分类号： H02J1/102 , H02M3/156 , H02M3/1584
摘要： PROBLEM TO BE SOLVED: To provide a device for synchronizing a plurality of synthetic ripple generators which generate synthesized ripples, to control the switching operations of a multiphase DC-DC converter.
SOLUTION: A multiphase synthetic ripple voltage regulator employs a hysteretic comparator, connected to upper and lower voltage thresholds. The hysteretic comparator monitors a master ripple voltage waveform, developed across a capacitor supplied with an electric current proportional to the difference between the output voltage and either the input voltage or ground. The output of the hysteretic comparator generates a master clock signal that is sequentially coupled to PWM latches. The states of the PWM latches define the durations of respective components of the synthetic ripple voltage. Respective PWM latches have a first state, initiated by a selected master clock signal and terminated by an associated phase voltage comparator that monitors the respective phase node voltages.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于同步产生合成波纹的多个合成波纹发生器的装置，以控制多相DC-DC转换器的开关操作。解决方案：多相合成波纹电压调节器采用滞后比较器，连接到上限和下限电压阈值。迟滞比较器监视主纹波电压波形，在电容器上开发，其电流与输出电压和输入电压或地之间的差成比例。滞后比较器的输出产生顺序耦合到PWM锁存器的主时钟信号。 PWM锁存器的状态定义合成纹波电压的各个组件的持续时间。相应的PWM锁存器具有由选定的主时钟信号启动的第一状态，并且由相关联的相位电压比较器终止，监视相应的相位节点电压。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2012147006A High current structures with compatible of active area bonding 审中-公开
标题翻译：具有兼容活动区域结合的高电流结构
公开(公告)号：JP2012147006A
公开(公告)日：2012-08-02
申请号：JP2012058964
申请日：2012-03-15
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： JOHN T GASNER , MICHAEL D CHURCH , SAMEER PARAB , PAUL E JR BAKEMAN , DAVID A DECROSTA , ROBERT L LOMENICK , CHRIS A MCCARTY
IPC分类号： H01L21/3205 , H01L21/768 , H01L23/485 , H01L23/522 , H01L23/532
CPC分类号： H01L24/05 , H01L23/528 , H01L23/53295 , H01L24/03 , H01L24/48 , H01L2224/02166 , H01L2224/04042 , H01L2224/05001 , H01L2224/05082 , H01L2224/05166 , H01L2224/05624 , H01L2224/05647 , H01L2224/48463 , H01L2224/85399 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/01327 , H01L2924/04941 , H01L2924/05042 , H01L2924/14 , H01L2924/01007 , H01L2224/45099
摘要： PROBLEM TO BE SOLVED: To provide an integrated circuit with circuits under a bonding pad.SOLUTION: In one embodiment, the integrated circuit comprises: a substrate; a top conductive layer; one or more intermediate conductive layers; layers of insulating material; and devices. The top conductive layer has at least one bonding pad and a sub-layer of relatively stiff material. The one or more intermediate conductive layers are formed between the top conductive layer and the substrate. The layers of insulating material separate the conductive layers. Moreover, one layer of the layers of insulating material is relatively hard and is located between the top conductive layer and an intermediate conductive layer closest to the top conductive layer. The devices are formed in the integrated circuit. In addition, at least the intermediate conductive layer closest to the top conductive layer is adapted for functional interconnections of select devices under the bonding pad.
摘要翻译：要解决的问题：提供具有在焊盘下方的电路的集成电路。解决方案：在一个实施例中，集成电路包括：衬底; 顶部导电层; 一个或多个中间导电层; 绝缘材料层; 和设备。顶部导电层具有至少一个接合焊盘和相对刚性材料的子层。一个或多个中间导电层形成在顶部导电层和基底之间。绝缘材料层分离导电层。此外，绝缘材料层的一层相对较硬，并且位于顶部导电层和最靠近顶部导电层的中间导电层之间。器件形成在集成电路中。此外，至少最靠近顶部导电层的中间导电层适用于在焊盘下的选择器件的功能互连。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011082170A Adaptive pwm controller for multi-phase led driver 审中-公开
标题翻译：适用于多相LED驱动器的自适应PWM控制器
公开(公告)号：JP2011082170A
公开(公告)日：2011-04-21
申请号：JP2010228370
申请日：2010-10-08
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： LEE KI-CHAN
IPC分类号： H05B37/02 , G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36 , H01L33/00
CPC分类号： H05B33/0827 , H05B33/0815 , H05B33/0851
摘要： PROBLEM TO BE SOLVED: To provide a multi-channel LED driver containing an adaptive PWM control. SOLUTION: The multi-channel LED driver includes a plurality of LED strings which are connected respectively to individual channels. A voltage regulator generates output voltage to the plurality of LED strings in response to an input voltage and a PWM control signal. A first control logic generates a PWM control signal in response to the lowest part voltage of each of the plurality of LED strings. A plurality of dimming circuits are respectively connected to one of the plurality of lowest parts of the plurality of LED strings, and control light intensity of each of the plurality of LED strings in response to the dimming control signal. A second control logic generates a dimming control signal in response to a forward direction current and dimming data monitored by each of the plurality of LED strings. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种包含自适应PWM控制的多通道LED驱动器。解决方案：多通道LED驱动器包括分别连接到各个通道的多个LED串。电压调节器响应于输入电压和PWM控制信号而产生对多个LED串的输出电压。第一控制逻辑响应于多个LED串中的每个LED串的最低部分电压而产生PWM控制信号。多个调光电路分别连接到多个LED串的多个最低部分中的一个，并且响应于调光控制信号控制多个LED串中的每一个的串联光强度。第二控制逻辑响应于正向电流产生调光控制信号，并且由多个LED串中的每一个监视的调光数据。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2005253041A System and method for authentication 审中-公开
标题翻译：用于认证的系统和方法
公开(公告)号：JP2005253041A
公开(公告)日：2005-09-15
申请号：JP2004241767
申请日：2004-08-23
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： KWOK CHUNG Y
IPC分类号： G06F21/20 , G06F11/30 , G06F15/00 , G06F17/00 , G06F21/00 , H04L1/16 , H04L9/00 , H04L9/28 , H04L9/32
CPC分类号： G06F21/85 , G06F21/44 , G06F21/71 , G06F2221/2103 , G06F2221/2129 , G06F2221/2153 , H04L9/0643 , H04L9/3236 , H04L9/3273 , H04L2209/34
摘要： PROBLEM TO BE SOLVED: To provide an authentication method using a challenge and a response calculated using a cycle redundant code function. SOLUTION: When connecting a device to a host, the device receives a challenge from the host, and a device response generator calculates an authentication response using seed values and the challenge. An authentication process is performed by receiving a challenge and retrieving stored seed values. A response is generated based on the challenge and the seed values. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2005110498A Synchronizing of multi-phase composite ripple voltage regulator 有权
标题翻译：多相复合波纹电压调节器的同步化
公开(公告)号：JP2005110498A
公开(公告)日：2005-04-21
申请号：JP2004285515
申请日：2004-09-29
申请人： Intersil Americas Inc , インターシルアメリカズインク
发明人： WALTERS MICHAEL M , LI XUENING , JOCHUM THOMAS A
IPC分类号： H02M3/155 , G05F1/40 , H02J1/10 , H02M3/156 , H02M3/158
CPC分类号： H02J1/102 , H02M3/156 , H02M3/1584
摘要： PROBLEM TO BE SOLVED: To provide a multi-phase DC-DC regulator reducing a ripple of a regulator output by a multi-phase composite ripple voltage generator.
SOLUTION: The regulator includes many switching circuits responding to a corresponding pulse width modulation signal to make switching of input voltage and passing thereof through an output inductor via a phase node to generate output voltage. A sequence logic sets each PWM signal by a sequential order based on a master clock signal. Each ripple regulator includes a transconductance amplifier, a ripple capacitor, and a comparator. The transconductance amplifier has an input coupled to the corresponding output inductor and an output coupled to the corresponding ripple capacitor. The comparator has a first input coupled to the ripple capacitor, a second input receiving error voltage, and an output coupled to the sequence logic so as to reset the corresponding PWM signal.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一个多相DC-DC调节器，减少由多相复合纹波电压发生器输出的稳压器纹波。
解决方案：调节器包括响应于对应的脉宽调制信号的多个开关电路，以使输入电压切换并通过相位节点通过输出电感器，从而产生输出电压。序列逻辑基于主时钟信号按顺序设置每个PWM信号。每个纹波调节器包括跨导放大器，纹波电容器和比较器。跨导放大器具有耦合到相应的输出电感器的输入端和耦合到相应纹波电容器的输出端。比较器具有耦合到纹波电容器的第一输入端，第二输入端接收误差电压，以及耦合到序列逻辑的输出，以复位对应的PWM信号。版权所有（C）2005，JPO＆NCIPI

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