公开(公告)号：US07067508B2

公开(公告)日：2006-06-27

申请号：US10469198

申请日：2002-03-08

申请人： Jae Min Jeong ,  Young Ju Kim ,  Yun-Sang Lee ,  Dong Soo Lee ,  June-Key Chung ,  Myung Chul Lee

发明人： Jae Min Jeong ,  Young Ju Kim ,  Yun-Sang Lee ,  Dong Soo Lee ,  June-Key Chung ,  Myung Chul Lee

IPC分类号： A01N43/00 ,  A61K31/33

CPC分类号： C07D285/00 ,  C07C323/41 ,  C07F13/005 ,  Y02P20/55

摘要： The present invention relates to a novel diaminedithiol derivative or a pharmaceutically acceptable salt thereof; radiorhenium or radiotechneticum complex thereof; a composition for treating liver cancer comprising the radiorhenium complex and lipiodol; and, a preparative kit of the composition for treating liver cancer.In the composition according to the invention, the diaminedithiol derivative is a novel compound in which long chain alkyl groups were introduced to diaminedithiol, capable of forming a radiorhenium or radiotechnetium complex thereof with an ease and leading to stronger van der Waals bonds with lipiodol. As a result, the complex becomes more stable in a medium, lipiodol, whereby the composition of the invention exhibits a high accumulation rate in liver cancer tissue when injected via hepatic artery, thereby capable of achieving an efficient treatment of liver cancer.

摘要翻译： 本发明涉及一种新的二硫二硫醇衍生物或其药学上可接受的盐; 镭或其无机技术复合物; 用于治疗肝癌的组合物，其包含铑络合物和碘油; 和用于治疗肝癌的组合物的制备试剂盒。 在本发明的组合物中，二硫二硫醇衍生物是一种新的化合物，其中长链烷基被引入到二硫代二醇中，能够容易地形成其镭或镭鎓络合物，并导致与碘碘醇更强的范德华力键。 结果，复合物在培养基，碘油中变得更稳定，由此本发明的组合物通过肝动脉注射时在肝癌组织中表现出高的积累速率，从而能够实现肝癌的有效治疗。

公开(公告)号：US09183910B2

公开(公告)日：2015-11-10

申请号：US13907223

申请日：2013-05-31

申请人： Yun-Sang Lee ,  Dong-Seok Kang ,  Sang-Beom Kang ,  Chan-Kyung Kim ,  Chul-Woo Park ,  Dong-Hyun Sohn ,  Hyung-Rok Oh

发明人： Yun-Sang Lee ,  Dong-Seok Kang ,  Sang-Beom Kang ,  Chan-Kyung Kim ,  Chul-Woo Park ,  Dong-Hyun Sohn ,  Hyung-Rok Oh

IPC分类号： G11C11/16 ,  G11C7/12

CPC分类号： G11C11/1653 ,  G11C7/12 ,  G11C11/16 ,  G11C11/161 ,  G11C11/1673 ,  G11C11/1675 ,  G11C11/1693 ,  G11C11/1697

摘要： A semiconductor memory device includes a cell array including one or more bank groups, where each of the one or more bank groups includes a plurality of banks and each of the plurality of banks includes a plurality of spin transfer torque magneto resistive random access memory (STT-MRAM) cells. The semiconductor memory device further includes a source voltage generating unit for applying a voltage to a source line connected to the each of the plurality of STT-MRAM cells, and a command decoder for decoding a command from an external source in order to perform read and write operations on the plurality of STT-MRAM cells. The command includes a combination of at least one signal of a row address strobe (RAS), a column address strobe (CAS), a chip selecting signal (CS), a write enable signal (WE), and a clock enable signal (CKE).

摘要翻译： 半导体存储器件包括一个单元阵列，其包括一个或多个存储体组，其中一个或多个存储体组中的每个组包括多个存储体，并且多个存储体中的每一个存储体包括多个自旋传递转矩磁阻随机存取存储器（STT -MRAM）细胞。 半导体存储器件还包括用于向连接到多个STT-MRAM单元中的每一个的源极线施加电压的源极电压产生单元，以及用于对来自外部源的命令进行解码的命令解码器，以执行读取和 对多个STT-MRAM单元进行写入操作。 该命令包括行地址选通（RAS），列地址选通（CAS），片选信号（CS），写使能信号（WE）和时钟使能信号（CKE）的至少一个信号 ）。

公开(公告)号：US20080080285A1

公开(公告)日：2008-04-03

申请号：US11730275

申请日：2007-03-30

申请人： Jung Sunwoo ,  Yun-Sang Lee ,  Hoe-Ju Chung

发明人： Jung Sunwoo ,  Yun-Sang Lee ,  Hoe-Ju Chung

IPC分类号： G11C7/00

CPC分类号： G11C11/406 ,  G11C11/40618

摘要： A refresh method for a semiconductor memory device having more than one bank group is provided. The refresh method may include applying an all-refresh command to one the bank groups, determining if one of the bank groups includes a bank undergoing a refresh operation when the all-refresh command is received, and performing an all-refresh operation based on the determination.

摘要翻译： 提供了具有多于一个组组的半导体存储器件的刷新方法。 刷新方法可以包括：将全刷新命令应用于银行组中的一个，当接收到全刷新命令时，确定银行组中的一个是否包括经历刷新操作的存储体，并且基于所述刷新操作执行全刷新操作 决心。

公开(公告)号：US20060044912A1

公开(公告)日：2006-03-02

申请号：US11129073

申请日：2005-05-13

申请人： Byoung-Sul Kim ,  Yun-Sang Lee

发明人： Byoung-Sul Kim ,  Yun-Sang Lee

IPC分类号： G11C7/00

CPC分类号： G11C7/1042 ,  G11C11/406 ,  G11C11/40618

摘要： For refreshing a memory device, a refresh selection unit is enabled within a selected group of memory cells for refreshing at least one memory cell within the selected group in response to a refresh control signal and a refresh address signal from an external source. In addition, a normal operation circuit performs a normal operation on at least one memory cell of another group of memory cells while the at least one memory cell within the selected group is being refreshed to reduce refresh overhead.

摘要翻译： 为了刷新存储器件，刷新选择单元在所选择的存储器单元组内启用，用于响应于来自外部源的刷新控制信号和刷新地址信号刷新所选组中的至少一个存储器单元。 此外，正常操作电路对另一组存储器单元的至少一个存储单元执行正常操作，同时刷新所选组内的至少一个存储单元以减少刷新开销。

公开(公告)号：US06996754B1

公开(公告)日：2006-02-07

申请号：US09672223

申请日：2000-09-27

申请人： Yun-Sang Lee

发明人： Yun-Sang Lee

IPC分类号： G01R31/28

CPC分类号： G11C29/48 ,  G11C29/1201

摘要： An integrated circuit device for testing is disclosed. The device includes a plurality of internal circuits for generating a plurality of internal signals, the internal signals used for addressing storage locations and for controlling internal operations, a first selection circuit for receiving the internal circuits in response to selection signals corresponding to test information signals, a second selection circuit for receiving output signals from the first selection circuit and output signals from a sense amplifier, and for opening an alternative one of transfer paths of the internal signals and the output signals in response to the selection signals, and a data output buffer for transferring output signals from the second selection signals to an outside of the device through data input/output pads.

摘要翻译： 公开了一种用于测试的集成电路装置。 该装置包括用于产生多个内部信号的多个内部电路，用于寻址存储位置和用于控制内部操作的内部信号，用于响应于与测试信息信号对应的选择信号接收内部电路的第一选择电路， 第二选择电路，用于接收来自第一选择电路的输出信号和来自读出放大器的输出信号，以及响应于选择信号打开内部信号和输出信号的传输路径中的另一个传输路径;以及数据输出缓冲器 用于通过数据输入/输出焊盘将输出信号从第二选择信号传送到设备的外部。

公开(公告)号：US20050243627A1

公开(公告)日：2005-11-03

申请号：US11105169

申请日：2005-04-12

申请人： Yun-Sang Lee ,  Jung-Bae Lee

发明人： Yun-Sang Lee ,  Jung-Bae Lee

IPC分类号： G11C11/401 ,  G11C7/00 ,  G11C11/406

CPC分类号： G11C11/40611 ,  G11C11/406 ,  G11C11/40618

摘要： Method and apparatus for use with multi-bank Synchronous Dynamic Random Access Memory (SDRAM) circuits, modules, and memory systems are disclosed. In one described embodiment, an SDRAM circuit receives a bank address to be used in an auto-refresh operation, and performs the auto-refresh operation on the specified bank and for a current refresh row. When all bank addresses have been supplied for the current row, the SDRAM circuit updates the current refresh row and repeats the process. This process can allow a memory controller to modify an auto-refresh bank sequence as necessary such that auto-refresh operations can proceed on some memory banks concurrently with reads and writes to other memory banks, allowing better utilization of the SDRAM circuit. Other embodiments are described and claimed.

摘要翻译： 公开了用于多存储体同步动态随机存取存储器（SDRAM）电路，模块和存储器系统的方法和装置。 在一个描述的实施例中，SDRAM电路接收要在自动刷新操作中使用的存储体地址，并对指定的存储体和当前刷新行执行自动刷新操作。 当所有存储体地址已被提供给当前行时，SDRAM电路更新当前刷新行并重复该过程。 该过程可以允许存储器控制器根据需要修改自动刷新存储体序列，使得自动刷新操作可以在一些存储体上与对其它存储体的读取和写入同时进行，从而更好地利用SDRAM电路。 描述和要求保护其他实施例。

公开(公告)号：US06775170B2

公开(公告)日：2004-08-10

申请号：US10222110

申请日：2002-08-16

申请人： Yun-Sang Lee ,  Won-Chang Jung

发明人： Yun-Sang Lee ,  Won-Chang Jung

IPC分类号： G11C702

CPC分类号： G11C7/02 ,  G11C7/1048 ,  G11C2207/002

摘要： A semiconductor memory device comprises a write column select line or read column select line for shielding a signal line. The semiconductor memory device may include a signal line, a read column select line, and a write column select line. The signal line may transmit an operation signal related to the operation of the semiconductor memory device. The read column select line may transmit a read column select signal, which may control transfer of a data signal of a bit line to a data line. The write column select line may transmit a write column select signal, which may control transfer of the data signal of the data line to the bit line. One of the read column select line and the write column select line to transmit a deactivated column select signal among the read column select signal and the write column select signal, may be maintained at a predetermined logic level and may shield the signal line.

摘要翻译： 半导体存储器件包括用于屏蔽信号线的写入列选择线或读取列选择线。 半导体存储器件可以包括信号线，读取列选择线和写入列选择线。 信号线可以发送与半导体存储器件的操作相关的操作信号。 读列选择线可以发送读列选择信号，其可以控制位线的数据信号到数据线的传送。 写列选择线可以发送写列选择信号，其可以控制数据线的数据信号到位线的传送。 在读列选择信号和写列选择信号之间读取列选择线和写列选择线之一发送去激活的列选择信号可以保持在预定的逻辑电平并且可以屏蔽信号线。

公开(公告)号：US07535780B2

公开(公告)日：2009-05-19

申请号：US11723473

申请日：2007-03-20

申请人： Yun-Sang Lee

发明人： Yun-Sang Lee

IPC分类号： G11C29/00

CPC分类号： G06F11/1016 ,  G11C29/42 ,  G11C29/44 ,  G11C29/80 ,  G11C2029/0411 ,  G11C2029/1208

摘要： A semiconductor memory device may include a memory cell array, a redundancy address decoder, a defective address detection unit, and a defective address program unit. The memory cell array includes a plurality of memory cell groups and a predetermined number of redundancy memory cell groups. The redundancy address decoder includes a predetermined number of redundancy decoders for accessing at least one group of the redundancy memory cell groups when a first defective address is identical to an externally applied address. The defective address detection unit performs a write operation and a read operation on the memory cell array during a test operation to detect a defective address, and outputs the detected defective address as the first defective address when the same defective address is detected a predetermined number of times or more. The defective address program unit receives and programs the first defective address output from the defective address detection unit during a program operation.

摘要翻译： 半导体存储器件可以包括存储单元阵列，冗余地址解码器，缺陷地址检测单元和缺陷地址程序单元。 存储单元阵列包括多个存储单元组和预定数量的冗余存储单元组。 冗余地址解码器包括预定数量的冗余解码器，用于当第一缺陷地址与外部施加的地址相同时，用于访问至少一组冗余存储单元组。 缺陷地址检测单元在测试操作期间对存储单元阵列执行写入操作和读取操作以检测缺陷地址，并且当检测到相同的缺陷地址时，将检测到的缺陷地址作为第一缺陷地址输出到预定数量的 次以上。 缺陷地址程序单元在编程操作期间接收并编程从缺陷地址检测单元输出的第一缺陷地址。

公开(公告)号：US20090067217A1

公开(公告)日：2009-03-12

申请号：US12071348

申请日：2008-02-20

申请人： Jung Sunwoo ,  Yun-Sang Lee

发明人： Jung Sunwoo ,  Yun-Sang Lee

IPC分类号： G11C11/24 ,  G11C5/14 ,  G11C8/08

CPC分类号： G11C5/147 ,  G11C7/1012 ,  G11C7/1051 ,  G11C7/1069 ,  G11C7/1078 ,  G11C7/1096 ,  G11C11/4074 ,  G11C11/4096

摘要： In a method for supplying power supply voltages in a semiconductor memory device a first source voltage is applied to a memory cell of a memory cell array as a cell array internal voltage for operating a sense amplifier coupled to the memory cell. A second source voltage is applied as a word line drive voltage of the memory cell array. The second source voltage has a voltage level higher than a voltage level of the first source voltage. The second source voltage is also applied as a drive voltage of an input/output line driver to drive write data into an input/output line in a write operating mode.

摘要翻译： 在用于在半导体存储器件中提供电源电压的方法中，第一源电压被施加到存储单元阵列的存储单元，作为用于操作耦合到存储单元的读出放大器的单元阵列内部电压。 施加第二源电压作为存储单元阵列的字线驱动电压。 第二源电压具有高于第一源电压的电压电平的电压电平。 第二源电压也作为输入/输出线驱动器的驱动电压施加，以在写操作模式下将写数据驱动到输入/输出线。

公开(公告)号：US07145828B2

公开(公告)日：2006-12-05

申请号：US11105169

申请日：2005-04-12

申请人： Yun-Sang Lee ,  Jung-Bae Lee

发明人： Yun-Sang Lee ,  Jung-Bae Lee

IPC分类号： G11C7/00

CPC分类号： G11C11/40611 ,  G11C11/406 ,  G11C11/40618

摘要： Method and apparatus for use with multi-bank Synchronous Dynamic Random Access Memory (SDRAM) circuits, modules, and memory systems are disclosed. In one described embodiment, an SDRAM circuit receives a bank address to be used in an auto-refresh operation, and performs the auto-refresh operation on the specified bank and for a current refresh row. When all bank addresses have been supplied for the current row, the SDRAM circuit updates the current refresh row and repeats the process. This process can allow a memory controller to modify an auto-refresh bank sequence as necessary such that auto-refresh operations can proceed on some memory banks concurrently with reads and writes to other memory banks, allowing better utilization of the SDRAM circuit. Other embodiments are described and claimed.

摘要翻译： 公开了用于多存储体同步动态随机存取存储器（SDRAM）电路，模块和存储器系统的方法和装置。 在一个描述的实施例中，SDRAM电路接收要在自动刷新操作中使用的存储体地址，并对指定的存储体和当前刷新行执行自动刷新操作。 当所有存储体地址已被提供给当前行时，SDRAM电路更新当前刷新行并重复该过程。 该过程可以允许存储器控制器根据需要修改自动刷新存储体序列，使得自动刷新操作可以在一些存储体上与对其它存储体的读取和写入同时进行，从而更好地利用SDRAM电路。 描述和要求保护其他实施例。