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1. 发明申请

WO02073662A2 NON-UNIFORM POWER SEMICONDUCTOR AND METHOD FOR MAKING 审中-公开
标题翻译：非均匀功率半导体和制造方法
公开(公告)号：WO02073662A2
公开(公告)日：2002-09-19
申请号：PCT/US0200997
申请日：2002-01-14
申请人： IXYS CORP
发明人： TSUKANOV VLADIMIR , ZOMMER NATHAN
IPC分类号： H01L29/06 , H01L29/08 , H01L29/10 , H01L29/78 , H01L
CPC分类号： H01L29/1095 , H01L29/0696 , H01L29/0865 , H01L29/7802 , H01L29/7811
摘要： An active area [102] of a power device comprises active cells [104] having design that vary depending on where they are located in the active area [102]. Design variations include structural variations and variations in the material used to produce the cells.
摘要翻译：功率器件的有源区域[102]包括具有设计的有源单元[104]，所述有源单元取决于它们在有源区域[102]中的位置而变化。设计变化包括用于生产电池的材料的结构变化和变化。

2. 发明申请

WO2008022149A2 VIDEO AND CONTENT CONTROLLED BACKLIGHT 审中-公开
标题翻译：视频和内容控制背光
公开(公告)号：WO2008022149A2
公开(公告)日：2008-02-21
申请号：PCT/US2007075928
申请日：2007-08-14
申请人： IXYS CORP , ZOMMER NATHAN , OUCHI SAM
发明人： ZOMMER NATHAN , OUCHI SAM
IPC分类号： F21V8/00 , H05B37/02
CPC分类号： G09F13/04 , G09G3/3413 , G09G3/3426 , G09G2310/0232 , G09G2320/0238 , G09G2320/043 , G09G2320/0646 , G09G2320/066 , G09G2330/021 , H05B33/0818 , H05B33/086
摘要： A display device includes a display panel; and a backlight panel provided below the display panel and defining a plurality of regions. A first array of light emitting diodes (LEDs) is provided along a first direction, each LED of the first array being coupled to a first line. A driver is coupled to the first line to drive the LEDs coupled to the first line. A second array of LEDs is provided along a second direction, each LEDs of the second array being coupled to a second line. A lighting condition of the regions defined by the backlight panel is controlled by turning on or off the LEDs.
摘要翻译：显示装置包括显示面板; 以及设置在显示面板下方并限定多个区域的背光面板。沿着第一方向提供第一发光二极管（LED）阵列，第一阵列的每个LED被耦合到第一线。驱动器耦合到第一条线以驱动耦合到第一条线的LED。沿着第二方向提供第二LED阵列，第二阵列的每个LED被耦合到第二线。通过打开或关闭LED来控制由背光面板限定的区域的照明条件。

3. 发明申请

WO02067279A3 HOT-SWAP PROTECTION CIRCUIT 审中-公开
标题翻译：热交换保护电路
公开(公告)号：WO02067279A3
公开(公告)日：2002-10-24
申请号：PCT/US0149215
申请日：2001-12-21
申请人： IXYS CORP
发明人： OCHI SAM SEII
IPC分类号： H02H9/00 , H03K17/082 , H03K17/16 , H01H3/26 , G06F13/00 , H01H3/28 , H01H3/34 , H01H47/00 , H01H85/46 , H02J3/12 , H03K17/296 , H03L7/00
CPC分类号： H02H9/004 , H03K17/0822 , H03K17/163
摘要： Embodiments of the present invention provide methods and circuitry (100) for protecting a circuit (112) during hot-swap events. Hot swap protection circuitry (100) includes as overcurrent detection circuit (115) which decouples power from a load. Circuitry (185) is provided to detect ground-fault conditions. Noise detection circuitry (160) is provided to reduce noise in the power that is delivered to the load.
摘要翻译：本发明的实施例提供了用于在热插拔事件期间保护电路（112）的方法和电路（100）。热交换保护电路（100）包括作为将电力与负载分离的过电流检测电路（115）。电路（185）用于检测接地故障状况。提供噪声检测电路（160）以减少传送到负载的功率中的噪声。

4. 发明申请

WO2007101073A3 SIGNAL DIFFERENTIATION WITH DIFFERENTIAL CONVERSION CIRCUIT 审中-公开
标题翻译：信号差分与差分转换电路
公开(公告)号：WO2007101073A3
公开(公告)日：2008-05-02
申请号：PCT/US2007062604
申请日：2007-02-22
申请人： IXYS CORP , OCHI SAM , HUMBERT DON
发明人： OCHI SAM , HUMBERT DON
IPC分类号： H03K5/22 , H03H11/26
CPC分类号： H03K17/6872 , H03K17/162 , H03K17/284
摘要： A circuit for transmitting signals includes a transformer having an input side and an output side, the input side having a first end and a second end. A first transistor is coupled to the first end of the transformer, the first transistor being configured to provide a first signal to the first end in response to an input signal transitioning to a first state. A second transistor is coupled to the second end of the transformer; the second transistor being configured to provide a second signal to the second end in response to the input signal transitioning to a second state. The output side is configured to output differential signals according to the first and second signals applied to the transformer.
摘要翻译：用于发送信号的电路包括具有输入侧和输出侧的变压器，输入侧具有第一端和第二端。第一晶体管耦合到变压器的第一端，第一晶体管被配置为响应于输入信号转变到第一状态而向第一端提供第一信号。第二晶体管耦合到变压器的第二端; 第二晶体管被配置为响应于输入信号转变到第二状态而向第二端提供第二信号。输出侧被配置为根据施加到变压器的第一和第二信号输出差分信号。

5. 发明申请

WO2006074477A2 INTEGRATED PACKAGED DEVICE HAVING MAGNETIC COMPONENTS 审中-公开
标题翻译：具有磁性元件的集成包装设备
公开(公告)号：WO2006074477A2
公开(公告)日：2006-07-13
申请号：PCT/US2006000912
申请日：2006-01-10
申请人： IXYS CORP , HUMBERT DONALD , FURNIVAL COURTNEY R
发明人： HUMBERT DONALD , FURNIVAL COURTNEY R
IPC分类号： H05K7/06
CPC分类号： H01F27/2804 , H01F27/292 , H01F2019/085 , H01L23/3128 , H01L23/49822 , H01L23/50 , H01L24/48 , H01L25/16 , H01L2224/48227 , H01L2224/48235 , H01L2924/00014 , H01L2924/13055 , H01L2924/13091 , H01L2924/14 , H01L2924/15311 , H01L2924/19041 , H01L2924/19105 , H05K1/165 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A packaged device is obtained using an innovative package approach that allows iniegratiou ?i immature planar magnetics into standard iow-cost semiconductor packages (BGA, PDIP, SOIC, etc.) with electronic and electrical components, where those components can be C & W and/or SMD types. The packaged device includes a planar magnetic substrate having first and second dielectric layers, the first dielectric layer having a first winding defined thereon, the second dielectric layer having a second winding defined thereon. A magnetic component is provided in the substrate. A package material provided at least partly around the substrate and the magnetic component to protect the substrate and magnetic component. The magnetic component is an inductor or transformer. The packaged device further includes at least one semiconductor component provided on the first dielectric layer.
摘要翻译：使用创新的封装方法获得封装器件，该方法允许将未成熟的平面磁体与电子和电气元件（标准的低成本半导体封装（BGA，PDIP，SOIC等））集成，其中这些组件可以是C＆W和 /或SMD类型。封装的器件包括具有第一和第二电介质层的平面磁性衬底，第一介电层具有限定在其上的第一绕组，第二介电层具有限定在其上的第二绕组。在基板中设置磁性部件。至少部分地设置在所述基板和所述磁性部件周围的封装材料，用于保护所述基板和所述磁性部件。磁性部件是电感器或变压器。封装器件还包括设置在第一介电层上的至少一个半导体部件。

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