公开(公告)号：US09601417B2

公开(公告)日：2017-03-21

申请号：US13187380

申请日：2011-07-20

申请人： Hanjoo Na ,  Santosh Kumar

发明人： Hanjoo Na ,  Santosh Kumar

IPC分类号： H01L23/02 ,  H01L23/495

CPC分类号： H01L23/49555 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2924/1815 ,  H01L2924/00014 ,  H01L2924/00

摘要： Various aspects provide for bending a bending a lead frame of a semiconductor device package into a shape of an “L” and mounting the package on a substrate. A horizontal portion of the bent lead-frame is about parallel with a surface of the package. A vertical portion of the bent lead frame is configured to extend the horizontal portion beyond the surface of the package. A device may be mounted between the substrate and the package.

公开(公告)号：US08310098B2

公开(公告)日：2012-11-13

申请号：US13108950

申请日：2011-05-16

申请人： Santosh Kumar ,  Hanjoo Na

发明人： Santosh Kumar ,  Hanjoo Na

IPC分类号： H02J7/00 ,  H02J9/00

CPC分类号： H02M3/06 ,  Y10T307/625

摘要： A technique for preventing power interruptions and extending backup power life is provided. The technique automatically prevents power interruptions in a line between a power source and a load. The technique can also extend the operating life of the power source. In one embodiment, a circuit for preventing power interruptions is provided. The circuit may include at least one arrays of capacitors, with the capacitors being arranged in parallel within an array, at least one switching elements configured to couple the at least one array of capacitors to a load, and a controller operatively coupled to the at least one switching element. The controller is configured to selectively drive the at least one switching element based on predetermined criteria.

摘要翻译： 提供了一种防止电源中断和延长备用电源寿命的技术。 该技术可自动防止电源和负载之间的电源中断。 该技术还可以延长电源的使用寿命。 在一个实施例中，提供了用于防止电源中断的电路。 电路可以包括至少一个电容器阵列，其中电容器在阵列内并联布置，至少一个开关元件，被配置为将至少一个电容器阵列耦合到负载，以及控制器，可操作地耦合到至少 一个开关元件。 控制器被配置为基于预定标准选择性地驱动至少一个开关元件。

公开(公告)号：US20130020695A1

公开(公告)日：2013-01-24

申请号：US13187380

申请日：2011-07-20

申请人： Hanjoo Na ,  Santosh Kumar

发明人： Hanjoo Na ,  Santosh Kumar

IPC分类号： H01L23/50 ,  H01L21/98

CPC分类号： H01L23/49555 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2924/1815 ,  H01L2924/00014 ,  H01L2924/00

摘要： Various aspects provide for bending a bending a lead frame of a semiconductor device package into a shape of an “L” and mounting the package on a substrate. A horizontal portion of the bent lead-frame is about parallel with a surface of the package. A vertical portion of the bent lead frame is configured to extend the horizontal portion beyond the surface of the package. A device may be mounted between the substrate and the package.

摘要翻译： 各种方面提供了将半导体器件封装的引线框弯曲成L形并将封装安装在基板上的方面。 弯曲引线框架的水平部分大致平行于封装的表面。 弯曲引线框架的垂直部分构造成将水平部分延伸超过封装的表面。 装置可以安装在基板和封装之间。

公开(公告)号：US20120293012A1

公开(公告)日：2012-11-22

申请号：US13531359

申请日：2012-06-22

申请人： Santosh Kumar ,  Hanjoo Na

发明人： Santosh Kumar ,  Hanjoo Na

IPC分类号： H02M3/06

CPC分类号： H02M3/06 ,  Y10T307/625

摘要： A technique for preventing power interruptions and extending backup power life is provided. The technique automatically prevents power interruptions in a line between a power source and a load. The technique can also extend the operating life of the power source. In one embodiment, a circuit for preventing power interruptions is provided. The circuit may include at least one arrays of capacitors, with the capacitors being arranged in parallel within an array, at least one switching elements configured to couple the at least one array of capacitors to a load, and a controller operatively coupled to the at least one switching element. The controller is configured to selectively drive the at least one switching element based on predetermined criteria.

摘要翻译： 提供了一种防止电源中断和延长备用电源寿命的技术。 该技术可自动防止电源和负载之间的电源中断。 该技术还可以延长电源的使用寿命。 在一个实施例中，提供了用于防止电源中断的电路。 电路可以包括至少一个电容器阵列，其中电容器在阵列内并联布置，至少一个开关元件，被配置为将至少一个电容器阵列耦合到负载，以及控制器，可操作地耦合到至少 一个开关元件。 控制器被配置为基于预定标准选择性地驱动至少一个开关元件。

公开(公告)号：US08569913B2

公开(公告)日：2013-10-29

申请号：US13531359

申请日：2012-06-22

申请人： Santosh Kumar ,  Hanjoo Na

发明人： Santosh Kumar ,  Hanjoo Na

IPC分类号： H02J7/00 ,  H02J9/00

CPC分类号： H02M3/06 ,  Y10T307/625

摘要： A technique for preventing power interruptions and extending backup power life is provided. The technique automatically prevents power interruptions in a line between a power source and a load. The technique can also extend the operating life of the power source. In one embodiment, a circuit for preventing power interruptions is provided. The circuit may include at least one arrays of capacitors, with the capacitors being arranged in parallel within an array, at least one switching elements configured to couple the at least one array of capacitors to a load, and a controller operatively coupled to the at least one switching element. The controller is configured to selectively drive the at least one switching element based on predetermined criteria.

摘要翻译： 提供了一种防止电源中断和延长备用电源寿命的技术。 该技术可自动防止电源和负载之间的电源中断。 该技术还可以延长电源的使用寿命。 在一个实施例中，提供了用于防止电源中断的电路。 电路可以包括至少一个电容器阵列，其中电容器在阵列内并联布置，至少一个开关元件，被配置为将至少一个电容器阵列耦合到负载，以及控制器，可操作地耦合到至少 一个开关元件。 控制器被配置为基于预定标准选择性地驱动至少一个开关元件。

公开(公告)号：US20110215654A1

公开(公告)日：2011-09-08

申请号：US13108950

申请日：2011-05-16

申请人： Santosh Kumar ,  Hanjoo Na

发明人： Santosh Kumar ,  Hanjoo Na

IPC分类号： H02M3/06

CPC分类号： H02M3/06 ,  Y10T307/625

摘要： A technique for preventing power interruptions and extending backup power life is provided. The technique automatically prevents power interruptions in a line between a power source and a load. The technique can also extend the operating life of the power source. In one embodiment, a circuit for preventing power interruptions is provided. The circuit may include at least one arrays of capacitors, with the capacitors being arranged in parallel within an array, at least one switching elements configured to couple the at least one array of capacitors to a load, and a controller operatively coupled to the at least one switching element. The controller is configured to selectively drive the at least one switching element based on predetermined criteria.

摘要翻译： 提供了一种防止电源中断和延长备用电源寿命的技术。 该技术可自动防止电源和负载之间的电源中断。 该技术还可以延长电源的使用寿命。 在一个实施例中，提供了用于防止电源中断的电路。 电路可以包括至少一个电容器阵列，其中电容器在阵列内并联布置，至少一个开关元件，被配置为将至少一个电容器阵列耦合到负载，以及控制器，可操作地耦合到至少 一个开关元件。 控制器被配置为基于预定标准选择性地驱动至少一个开关元件。

公开(公告)号：US06556476B1

公开(公告)日：2003-04-29

申请号：US10094756

申请日：2002-03-11

申请人： Hanjoo Na

发明人： Hanjoo Na

IPC分类号： G11C1600

CPC分类号： G11C16/22

摘要： A write-protected memory device has two write modes. Such memory device has many memory cells organized into pages. A normal write mode checks a one-bit flag collocated with every memory cell to see if writes are allowed. If the flag indicates a write operation to that memory cell is allowed, the flag is toggled and the cell is written. If the flag has previously been toggled, the write operation is prevented. A special write mode allows write operations to memory cells regardless of the state of the one-bit flag. The special write mode can be discerned in hardware by the loading of a register with a reprogrammable password, or the splitting of a normal single write-enable pin into two independent pins, e.g., normal write and special write. The memory operations can proceed either in page mode or cell-by-cell

摘要翻译： 写保护的存储器件具有两种写入模式。 这种存储器件具有许多被组织成页的存储单元。 正常写入模式检查与每个存储单元并置的一位标志，以查看是否允许写入。 如果标志指示允许对该存储单元的写入操作，则标志被切换并且单元被写入。 如果标志先前已被切换，则防止写入操作。 特殊的写入模式允许对存储器单元的写入操作，而不管一位标志的状态如何。 可以通过加载具有可重新编程密码的寄存器，或者将普通单个写入使能引脚分为两个独立引脚，例如正常写入和特殊写入，可以在硬件中识别特殊写入模式。 存储器操作可以以页模式或逐单元进行