公开(公告)号：US07671632B2

公开(公告)日：2010-03-02

申请号：US11645605

申请日：2006-12-27

申请人： Jong-hoon Kim ,  Young-chan Jang ,  Jae-jun Lee ,  Kwang-soo Park

发明人： Jong-hoon Kim ,  Young-chan Jang ,  Jae-jun Lee ,  Kwang-soo Park

IPC分类号： H03K19/094 ,  H03K19/0175

CPC分类号： H04L25/0272

摘要： A transmission system and method may be provided. The transmission system may transmit 2-bit data for each transmission line set and each transmission line set may include first, second and/or third transmission lines arranged in order. The first, second and/or third transmission lines may respectively transmit first, second and/or third signals each having one of first, second and/or third values such that a combination of a first electric field between the first and second transmission lines and a second electric field between the second and third transmission lines may be made depending on a logic state of the 2-bit data. The transmission system may transmit differential signals using a smaller number of transmission lines and the transmission system may transmit a larger number of signals in the same circuit area.

摘要翻译： 可以提供传输系统和方法。 传输系统可以传送每个传输线路组的2位数据，并且每个传输线路组可以包括按顺序排列的第一，第二和/或第三传输线。 第一，第二和/或第三传输线可以分别发送分别具有第一，第二和/或第三值之一的第一，第二和/或第三信号，使得第一和第二传输线之间的第一电场的组合和 第二和第三传输线之间的第二电场可以根据2位数据的逻辑状态来进行。 传输系统可以使用较少数量的传输线来发送差分信号，并且传输系统可以在相同的电路区域中发送更多数量的信号。

公开(公告)号：US20070146175A1

公开(公告)日：2007-06-28

申请号：US11645605

申请日：2006-12-27

申请人： Jong-hoon Kim ,  Young-chan Jang ,  Jae-Jun Lee ,  Kwang-soo Park

发明人： Jong-hoon Kim ,  Young-chan Jang ,  Jae-Jun Lee ,  Kwang-soo Park

IPC分类号： H03M7/34

CPC分类号： H04L25/0272

摘要： A transmission system and method may be provided. The transmission system may transmit 2-bit data for each transmission line set and each transmission line set may include first, second and/or third transmission lines arranged in order. The first, second and/or third transmission lines may respectively transmit first, second and/or third signals each having one of first, second and/or third values such that a combination of a first electric field between the first and second transmission lines and a second electric field between the second and third transmission lines may be made depending on a logic state of the 2-bit data. The transmission system may transmit differential signals using a smaller number of transmission lines and the transmission system may transmit a larger number of signals in the same circuit area.

摘要翻译： 可以提供传输系统和方法。 传输系统可以传送每个传输线路组的2位数据，并且每个传输线路组可以包括按顺序排列的第一，第二和/或第三传输线。 第一，第二和/或第三传输线可以分别发送分别具有第一，第二和/或第三值之一的第一，第二和/或第三信号，使得第一和第二传输线之间的第一电场的组合和 第二和第三传输线之间的第二电场可以根据2位数据的逻辑状态来进行。 传输系统可以使用较少数量的传输线来传输差分信号，并且传输系统可以在相同的电路区域中发送更多数量的信号。

公开(公告)号：US07539035B2

公开(公告)日：2009-05-26

申请号：US11649266

申请日：2007-01-04

申请人： Jae-jun Lee ,  Jong-hoon Kim ,  Kwang-soo Park

发明人： Jae-jun Lee ,  Jong-hoon Kim ,  Kwang-soo Park

IPC分类号： G11C11/00

CPC分类号： G06F13/1694

摘要： A memory system is disclosed with first, second, and third connectors located on a system board, the third connector including pins connected to the pins of the first and second connectors through channels, and a memory controller connected to the pins of the third connector through channels. The memory system, as configured in a first memory capacity, comprises; dummy memory modules and a first memory module connected to the memory controller by installing the dummy memory modules in the first and second connectors and installing the first memory module in the third connector. The memory system, as alternately configured in a second memory capacity larger than the first memory capacity, comprises second memory modules connected to the memory controller by installing the second memory modules in only the first and second connectors.

摘要翻译： 公开了一种存储系统，其中位于系统板上的第一，第二和第三连接器，第三连接器包括通过通道连接到第一和第二连接器的引脚的引脚，以及连接到第三连接器的引脚的存储器控​​制器，通过 频道 如第一存储器容量中配置的存储器系统包括： 虚拟存储器模块和通过将虚拟存储器模块安装在第一和第二连接器中而连接到存储器控制器的第一存储器模块，并将第一存储器模块安装在第三连接器中。 交替地配置在大于第一存储器容量的第二存储器容量中的存储器系统包括通过仅将第二存储器模块安装在第一和第二连接器中而连接到存储器控制器的第二存储器模块。

公开(公告)号：US20070161264A1

公开(公告)日：2007-07-12

申请号：US11649266

申请日：2007-01-04

申请人： Jae-jun Lee ,  Jong-hoon Kim ,  Kwang-soo Park

发明人： Jae-jun Lee ,  Jong-hoon Kim ,  Kwang-soo Park

IPC分类号： H01R12/00

CPC分类号： G06F13/1694

摘要： A memory system is disclosed with first, second, and third connectors located on a system board, the third connector including pins connected to the pins of the first and second connectors through channels, and a memory controller connected to the pins of the third connector through channels. The memory system, as configured in a first memory capacity, comprises; dummy memory modules and a first memory module connected to the memory controller by installing the dummy memory modules in the first and second connectors and installing the first memory module in the third connector. The memory system, as alternately configured in a second memory capacity larger than the first memory capacity, comprises second memory modules connected to the memory controller by installing the second memory modules in only the first and second connectors.

摘要翻译： 公开了一种存储系统，其中位于系统板上的第一，第二和第三连接器，第三连接器包括通过通道连接到第一和第二连接器的引脚的引脚，以及连接到第三连接器的引脚的存储器控​​制器，通过 频道 如第一存储器容量中配置的存储器系统包括： 虚拟存储器模块和通过将虚拟存储器模块安装在第一和第二连接器中而连接到存储器控制器的第一存储器模块，并将第一存储器模块安装在第三连接器中。 交替地配置在大于第一存储器容量的第二存储器容量中的存储器系统包括通过仅将第二存储器模块安装在第一和第二连接器中而连接到存储器控制器的第二存储器模块。

公开(公告)号：US07642878B2

公开(公告)日：2010-01-05

申请号：US11812583

申请日：2007-06-20

申请人： Kwang-soo Park ,  Jong-hoon Kim ,  Jae-jun Lee

发明人： Kwang-soo Park ,  Jong-hoon Kim ,  Jae-jun Lee

IPC分类号： H01P3/08

CPC分类号： H01P3/08

摘要： A signal transmission circuit and method thereof are provided. The signal transmission circuit may include a plurality of signal transmission lines, each of the plurality of signal transmission lines configured to transfer data via signal currents and a reference transmission plane configured to transfer return currents corresponding to the signal currents, the reference transmission plane separated from each of the plurality of signal transmission lines by an insulating layer, the reference transmission plane including at least one separation slot.

摘要翻译： 提供了一种信号传输电路及其方法。 信号传输电路可以包括多个信号传输线，多个信号传输线中的每一个被配置为经由信号电流传送数据，以及参考传输平面，该参考传输平面被配置为传送与信号电流相对应的返回电流，参考传输平面与 所述多个信号传输线中的每一个均由绝缘层，所述参考传输平面包括至少一个分离槽。

公开(公告)号：US20080061900A1

公开(公告)日：2008-03-13

申请号：US11812583

申请日：2007-06-20

申请人： Kwang-soo Park ,  Jong-hoon Kim ,  Jae-jun Lee

发明人： Kwang-soo Park ,  Jong-hoon Kim ,  Jae-jun Lee

IPC分类号： H01P3/08

CPC分类号： H01P3/08

摘要： A signal transmission circuit and method thereof are provided. The signal transmission circuit may include a plurality of signal transmission lines, each of the plurality of signal transmission lines configured to transfer data via signal currents and a reference transmission plane configured to transfer return currents corresponding to the signal currents, the reference transmission plane separated from each of the plurality of signal transmission lines by an insulating layer, the reference transmission plane including at least one separation slot.

摘要翻译： 提供了一种信号传输电路及其方法。 信号传输电路可以包括多个信号传输线，多个信号传输线中的每一个被配置为经由信号电流传送数据，以及参考传输平面，该参考传输平面被配置为传送与信号电流相对应的返回电流，参考传输平面与 所述多个信号传输线中的每一个均由绝缘层，所述参考传输平面包括至少一个分离槽。

公开(公告)号：US20080180120A1

公开(公告)日：2008-07-31

申请号：US11959881

申请日：2007-12-19

申请人： Jong-hoon KIM ,  Hyun-ae Lee ,  Jin-ho So ,  Kwang-soo Park

发明人： Jong-hoon KIM ,  Hyun-ae Lee ,  Jin-ho So ,  Kwang-soo Park

IPC分类号： G01R1/067

CPC分类号： G01R1/07342

摘要： A probe card to connect a semiconductor device to test equipment includes a Printed Circuit Board (PCB) in which an electrical wiring pattern is formed, a first connector fixed on an upper surface of the PCB to connect the test equipment to the PCB, probe needles connected to electrode pads of the semiconductor device, and a Flexible PCB (FPCB) to connect the PCB to the probe needles. Accordingly, a signal transmission characteristic can be enhanced, test expenses can be reduced, and ground noise can be reduced.

摘要翻译： 用于将半导体器件连接到测试设备的探针卡包括其中形成电布线图案的印刷电路板（PCB），固定在PCB的上表面上以将测试设备连接到PCB的第一连接器，探针 连接到半导体器件的电极焊盘，以及柔性PCB（FPCB），以将PCB连接到探针。 因此，能够提高信号传递特性，能够降低测试费用，降低接地噪声。

公开(公告)号：US07990168B2

公开(公告)日：2011-08-02

申请号：US12708976

申请日：2010-02-19

申请人： Jong-hoon Kim ,  Hyun-ae Lee ,  Jin-ho So ,  Kwang-soo Park

发明人： Jong-hoon Kim ,  Hyun-ae Lee ,  Jin-ho So ,  Kwang-soo Park

IPC分类号： G01R31/00 ,  G01R1/067

CPC分类号： G01R1/07342

摘要： A probe card to connect a semiconductor device to test equipment includes a Printed Circuit Board (PCB) in which an electrical wiring pattern is formed, a first connector fixed on an upper surface of the PCB to connect the test equipment to the PCB, probe needles connected to electrode pads of the semiconductor device, and a Flexible PCB (FPCB) to connect the PCB to the probe needles. Accordingly, a signal transmission characteristic can be enhanced, test expenses can be reduced, and ground noise can be reduced.

摘要翻译： 用于将半导体器件连接到测试设备的探针卡包括其中形成电布线图案的印刷电路板（PCB），固定在PCB的上表面上以将测试设备连接到PCB的第一连接器，探针 连接到半导体器件的电极焊盘，以及柔性PCB（FPCB），以将PCB连接到探针。 因此，能够提高信号传递特性，能够降低测试费用，降低接地噪声。

公开(公告)号：US20100141289A1

公开(公告)日：2010-06-10

申请号：US12708976

申请日：2010-02-19

申请人： Jong-hoon KIM ,  Hyun-ae Lee ,  Jin-ho So ,  Kwang-soo Park

发明人： Jong-hoon KIM ,  Hyun-ae Lee ,  Jin-ho So ,  Kwang-soo Park

IPC分类号： G01R31/02

CPC分类号： G01R1/07342

摘要： A probe card to connect a semiconductor device to test equipment includes a Printed Circuit Board (PCB) in which an electrical wiring pattern is formed, a first connector fixed on an upper surface of the PCB to connect the test equipment to the PCB, probe needles connected to electrode pads of the semiconductor device, and a Flexible PCB (FPCB) to connect the PCB to the probe needles. Accordingly, a signal transmission characteristic can be enhanced, test expenses can be reduced, and ground noise can be reduced.

摘要翻译： 用于将半导体器件连接到测试设备的探针卡包括其中形成电布线图案的印刷电路板（PCB），固定在PCB的上表面上以将测试设备连接到PCB的第一连接器，探针 连接到半导体器件的电极焊盘，以及柔性PCB（FPCB），以将PCB连接到探针。 因此，能够提高信号传递特性，能够降低测试费用，降低接地噪声。

公开(公告)号：US08411458B2

公开(公告)日：2013-04-02

申请号：US12784549

申请日：2010-05-21

申请人： Kwang-soo Park ,  Kyung-suk Kim

发明人： Kwang-soo Park ,  Kyung-suk Kim

IPC分类号： H05K7/00

CPC分类号： G06F1/16 ,  H05K1/0239 ,  H05K1/0245 ,  H05K1/025 ,  H05K1/0295 ,  H05K1/117 ,  H05K1/181 ,  H05K2201/0949 ,  H05K2201/10015 ,  H05K2201/10159 ,  H05K2201/10189 ,  H05K2201/10689 ,  H05K2203/1572

摘要： An apparatus capable of selectively applying different types of connectors to a substrate is disclosed. The memory apparatus includes a substrate having a controller. First and second connector pads may be arranged on edges of top and bottom surfaces of the substrate. A via hole may be arranged between the controller and the first and second connector pads. A first passive device pad may be arranged between the via hole and the first connector pads. A second passive device pad may be arranged between the via hole and the second connector pads. A passive device may be coupled to only one of the first passive device pad or the second passive device pad.