专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07773448B2 Semiconductor memory device 失效
标题翻译：半导体存储器件
公开(公告)号：US07773448B2
公开(公告)日：2010-08-10
申请号：US12136487
申请日：2008-06-10
申请人： Dae-Suk Kim , Jin-Hee Cho
发明人： Dae-Suk Kim , Jin-Hee Cho
IPC分类号： G11C8/00
CPC分类号： G11C8/04 , G11C8/12 , G11C8/18
摘要： A semiconductor memory device having multiple banks each including multiple memory blocks arranged in column and row directions. The memory blocks are divided into multiple memory block groups each sharing a corresponding column select signal. The memory blocks belonging to the respective memory block groups are arranged adjacently in the column direction. Multiple global input/output lines are separately connected to the memory block groups of the respective banks to transfer data of the memory blocks belonging to the respective memory block groups in a time division manner.
摘要翻译：一种具有多个存储体的半导体存储器件，每个存储体包括以列和行方向布置的多个存储块。存储器块被分成多个存储器块组，每个存储块组共享相应的列选择信号。属于相应存储块组的存储器块在列方向上相邻布置。多个全局输入/输出线分别连接到各个存储体的存储器块组，以时分方式传送属于各个存储块组的存储块的数据。

2. 发明申请

US20090168587A1 SEMICONDUCTOR MEMORY DEVICE 失效
标题翻译：半导体存储器件
公开(公告)号：US20090168587A1
公开(公告)日：2009-07-02
申请号：US12136487
申请日：2008-06-10
申请人： Dae-Suk KIM , Jin-Hee Cho
发明人： Dae-Suk KIM , Jin-Hee Cho
IPC分类号： G11C8/00
CPC分类号： G11C8/04 , G11C8/12 , G11C8/18
摘要： A semiconductor memory device having multiple banks each including multiple memory blocks arranged in column and row directions. The memory blocks are divided into multiple memory block groups each sharing a corresponding column select signal. The memory blocks belonging to the respective memory block groups are arranged adjacently in the column direction. Multiple global input/output lines are separately connected to the memory block groups of the respective banks to transfer data of the memory blocks belonging to the respective memory block groups in a time division manner.
摘要翻译：一种具有多个存储体的半导体存储器件，每个存储体包括以列和行方向布置的多个存储块。存储器块被分成多个存储器块组，每个存储块组共享相应的列选择信号。属于相应存储块组的存储器块在列方向上相邻布置。多个全局输入/输出线分别连接到各个存储体的存储块组，以时分方式传送属于各个存储块组的存储块的数据。

3. 发明授权

US07068558B2 Semiconductor memory device having row path control circuit and operating method thereof 有权
标题翻译：具有行路径控制电路的半导体存储器件及其操作方法
公开(公告)号：US07068558B2
公开(公告)日：2006-06-27
申请号：US10877037
申请日：2004-06-24
申请人： Jin-Hee Cho
发明人： Jin-Hee Cho
IPC分类号： G11C7/00
CPC分类号： G11C11/408 , G11C8/08 , G11C11/406 , G11C11/4076 , G11C11/4087 , G11C2211/4061 , G11C2211/4065
摘要： A semiconductor memory device having a row path control circuit for reducing a peak current. The semiconductor memory device including: a bank controller for activating the bank signal as a first and a second bank driving signals; an inner address counter for generating an internal address in response to the refresh signal; a row address latch for selecting one of the internal address and the inputted address; a first decoder for decoding the row address in response to the first bank driving signal; a second decoder for decoding the row address in response to the second bank driving signal; a first row controller for activating a first amplifier enable signal in response to the first bank driving signal; a second row controller for activating a second amplifier enable signal in response to the second bank driving signal; and a amplifier for amplifying memory cell data of the activated word line.
摘要翻译：一种具有用于降低峰值电流的行路径控制电路的半导体存储器件。所述半导体存储器件包括：用于激活所述存储体信号作为第一和第二存储体驱动信号的存储体控制器; 内部地址计数器，用于响应于刷新信号产生内部地址; 用于选择内部地址和输入地址之一的行地址锁存器; 第一解码器，用于响应于第一存储体驱动信号对行地址进行解码; 第二解码器，用于响应于第二存储体驱动信号对行地址进行解码; 第一行控制器，用于响应于第一存储体驱动信号而激活第一放大器使能信号; 第二行控制器，用于响应于所述第二存储体驱动信号而激活第二放大器使能信号; 以及放大器，用于放大所激活的字线的存储单元数据。

4. 发明申请

US20050220451A1 Automatic camera lens module retracting/extending apparatus for mobile communication terminals 失效
标题翻译：用于移动通信终端的自动摄像机镜头模块缩回/扩展装置
公开(公告)号：US20050220451A1
公开(公告)日：2005-10-06
申请号：US11040876
申请日：2005-01-12
申请人： Jin-Hee Cho , Sang-Gook Kim
发明人： Jin-Hee Cho , Sang-Gook Kim
IPC分类号： H04B1/38 , H04N5/225 , G03B17/04
CPC分类号： H04N5/2251 , H04N5/2254
摘要： Disclosed herein is an automatic camera lens module retracting/extending apparatus for mobile communication terminals that is capable of converting rotating movement of a driving motor into rectilinear movement to automatically retract/extend a camera lens module into/from a mobile communication terminal including a lens housing extending a predetermined length in the longitudinal direction thereof, and a lens cam assembly to accommodate the lens housing therein, the lens cam assembly converting rotating movement of a driving motor into rectilinear movement to automatically retract/extend the lens housing into/from the lens cam assembly in the longitudinal direction of the lens housing. The lens housing is automatically rotated about a rotating axis of the lens housing by means of the lens cam assembly when the lens housing extends from the lens cam assembly.
摘要翻译：本文公开了一种用于移动通信终端的自动相机镜头模块缩回/延伸装置，其能够将驱动电动机的旋转运动转换为直线运动，以将相机镜头模块自动地缩回/从包括镜头壳体的移动通信终端在其长度方向上延伸预定长度，以及透镜凸轮组件，以容纳透镜壳体，透镜凸轮组件将驱动电动机的旋转运动转换为直线运动，以将透镜壳体自动缩回/从透镜凸轮延伸在镜头壳体的纵向方向上组装。当透镜壳体从透镜凸轮组件延伸时，透镜壳体通过透镜凸轮组件围绕透镜壳体的旋转轴线自动旋转。

5. 发明授权

US5973484A Voltage regulator circuit for semiconductor memory device 失效
标题翻译：半导体存储器件的稳压电路
公开(公告)号：US5973484A
公开(公告)日：1999-10-26
申请号：US073862
申请日：1998-05-07
申请人： Jin-Hee Cho
发明人： Jin-Hee Cho
IPC分类号： G11C11/413 , G05F1/46 , G05F1/56 , G11C5/14 , G11C11/407 , G05F1/40 , G05F3/16
CPC分类号： G11C5/147 , G05F1/465
摘要： A voltage regulator circuit for a semiconductor memory device includes a first internal source voltage generator for receiving a reference voltage and a column address strobe signal and for supplying an internal source voltage based on an external source voltage, and a second internal source voltage generator for receiving the reference voltage and a row address strobe signal and for supplementing the supply of the internal source voltage based on the external source voltage. The circuit separately controls the operation of the voltage regulator circuit in accordance with an operational condition of a semiconductor memory device to generate an internal power source having stable voltage, while decreasing stand-by current.
摘要翻译：一种用于半导体存储器件的稳压器电路包括：第一内部源极电压发生器，用于接收参考电压和列地址选通信号，并用于提供基于外部源极电压的内部源极电压;以及第二内部源电压发生器，用于接收参考电压和行地址选通信号，并用于补充基于外部源电压的内部源电压的供应。该电路根据半导体存储器件的操作条件分别控制电压调节器电路的操作，以在降低待机电流的同时产生具有稳定电压的内部电源。

6. 发明申请

US20120008448A1 ANTI-FUSE CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING THE SAME 有权
标题翻译：防冻电路和半导体集成电路，包括它们
公开(公告)号：US20120008448A1
公开(公告)日：2012-01-12
申请号：US12877364
申请日：2010-09-08
申请人： Hong-Jung Kim , Jin-Hee Cho
发明人： Hong-Jung Kim , Jin-Hee Cho
IPC分类号： G11C17/16 , H01H37/76
CPC分类号： G11C17/16 , G11C29/785
摘要： An anti-fuse circuit includes an anti-fuse coupled to a sensing node, a driving unit configured to rupture the anti-fuse in response to a rupture enable signal, an anti-fuse status detecting unit configured to output an anti-fuse status detecting signal in response to a voltage at the sensing node corresponding to a rupture status of the anti-fuse, and a sensing current supplying unit configured to supply sensing current to the sensing node in response to a rupture sensing signal.
摘要翻译：反熔丝电路包括耦合到感测节点的反熔丝，响应于断裂使能信号而使反熔丝断裂的驱动单元，配置成输出抗熔丝状态检测的反熔丝状态检测单元响应于感测节点处对应于反熔丝的破裂状态的电压的信号;以及感测电流提供单元，被配置为响应于破裂感测信号向感测节点提供感测电流。

7. 发明授权

US07496389B2 Sliding swing mechanism for portable apparatus 有权
标题翻译：便携式设备的滑动摆动机构
公开(公告)号：US07496389B2
公开(公告)日：2009-02-24
申请号：US11125961
申请日：2005-05-10
申请人： Woo-Chul Cho , Jin-Hee Cho
发明人： Woo-Chul Cho , Jin-Hee Cho
IPC分类号： H04M1/00 , A47B91/00
CPC分类号： H04M1/0237 , H04M1/0227 , H04M1/0233
摘要： A sliding swing apparatus of a portable apparatus having a body and a sliding housing adapted to be exposed/covered through sliding and swing motions while facing the body including a guide means mounted on a base, a swing shaft adapted to slide while being contained in the guide means, a sliding plate adapted to slide along the longitudinal direction of the base by means of the guide means, a force supply means positioned between the sliding plate and the guide means and adapted to provide a stopping force in the initial and final positions and an opening or closing force between the initial and final positions; and a swing plate connected to the swing shaft, the rotational motion of the swing plate being limited by the guide means during the sliding movement, and the swing plate being adapted to swing only after the sliding movement is completely performed.
摘要翻译：一种便携式装置的滑动摆动装置，具有主体和滑动壳体，其适于通过滑动和摆动运动而暴露/覆盖，同时面向主体，包括安装在基座上的引导装置，摆动轴适于在容纳在基座中时滑动引导装置，适于通过引导装置沿着基座的纵向方向滑动的滑板;定位在滑板和引导装置之间并适于在初始位置和最终位置提供止动力的力供给装置，初始和最终位置之间的开启或关闭力; 以及与摆动轴连接的摆动板，在滑动运动期间，摆动板的旋转运动受到引导装置的限制，并且摆动板仅在完全滑动运动之后才摆动。

8. 发明申请

US20080002498A1 Semiconductor memory device and driving method thereof 有权
标题翻译：半导体存储器件及其驱动方法
公开(公告)号：US20080002498A1
公开(公告)日：2008-01-03
申请号：US11647318
申请日：2006-12-29
申请人： Jin-Hee Cho
发明人： Jin-Hee Cho
IPC分类号： G11C7/00 , G11C7/02
CPC分类号： G11C7/22 , G11C7/065 , G11C7/08 , G11C7/12 , G11C11/4076 , G11C11/4091 , G11C11/4094
摘要： A semiconductor memory device, for performing a writing operation faster without expanding a driver for the writing operation, includes a bit line sense amplifier (BLSA) for sensing and amplifying a value in a bit line pair, a supply line driver for driving a supply line of the BLSA, a driving controller for controlling the supply line driver in response to a sense amplifier enabling signal, and a sense amplifier enabling signal generator for generating the sense amplifier enabling signal, which is activated based on active and precharge command signals and inactivated during a predetermined part of an writing operation. A driving method of a semiconductor memory device includes enabling the BLSA in response to an active command signal, disabling the BLSA during a predetermined part of an writing operation, enabling the BLSA after the predetermine part, and disabling the BLSA in response to a precharge command signal.
摘要翻译：一种用于在不扩展用于写入操作的驱动器的情况下更快地执行写入操作的半导体存储器件包括用于感测和放大位线对中的值的位线读出放大器（BLSA），用于驱动电源线的电源线驱动器 BLSA的驱动控制器，用于响应于读出放大器使能信号来控制电源线驱动器的驱动控制器，以及用于产生读出放大器使能信号的读出放大器使能信号发生器，其基于有效和预充电命令信号被激活并在写入操作的预定部分。半导体存储器件的驱动方法包括响应于激活的命令信号启用BLSA，在写入操作的预定部分期间禁用BLSA，使预定部分之后能够进行BLSA，并且响应于预充电命令禁用BLSA 信号。

9. 发明授权

US08344751B2 Impedance code generation circuit, semiconductor device including the same, and method for setting termination impedance 有权
标题翻译：阻抗代码生成电路，包括该阻抗代码生成电路的半导体器件以及用于设置终止阻抗的方法
公开(公告)号：US08344751B2
公开(公告)日：2013-01-01
申请号：US12960899
申请日：2010-12-06
申请人： Jin-Hee Cho
发明人： Jin-Hee Cho
IPC分类号： H03K17/16
CPC分类号： H04L25/0278 , H04L25/0298
摘要： An impedance code generation circuit includes a first code generation unit configured to compare a voltage of a calibration node with a reference voltage and generate a first impedance code, a code modification unit configured to generate a modified impedance code by performing an operation on the first impedance code according to a setting value, and a second code generation unit configured to generate a second impedance code based on the modified impedance code.
摘要翻译：阻抗代码生成电路包括：第一代码生成单元，被配置为将校准节点的电压与参考电压进行比较，并生成第一阻抗代码;代码修改单元，被配置为通过对所述第一阻抗进行操作来生成修改的阻抗代码代码，以及第二代码生成单元，被配置为基于修改的阻抗代码生成第二阻抗代码。

10. 发明申请

US20070226955A1 Hinge apparatus for portable terminal 审中-公开
标题翻译：便携式终端铰链装置
公开(公告)号：US20070226955A1
公开(公告)日：2007-10-04
申请号：US11726710
申请日：2007-03-22
申请人： Woo-Chul Cho , Yong-Jae Kim , Young-Mok Jeun , Jin-Hee Cho , Sang-Gook Kim
发明人： Woo-Chul Cho , Yong-Jae Kim , Young-Mok Jeun , Jin-Hee Cho , Sang-Gook Kim
IPC分类号： E05D7/00
CPC分类号： H04M1/022 , E05D3/122 , E05D11/06 , E05Y2900/606 , G06F1/1616 , G06F1/1679 , G06F1/1681 , Y10T16/541
摘要： A hinge apparatus for coupling a pair of housings of a portable terminal to each other so that the housings can rotate and unfold from each other. The apparatus includes first sun gears coupled to the housings, respectively; second sun gears positioned between the first sun gears so as to interlock the first sun gears; and a stopper unit connected to at least one of the first and second sun gears and adapted to suppress rotation of the first and second sun gears, when the housings are folded on each other while facing each other, so that rotation of the housings is limited.
摘要翻译：一种用于将便携式终端的一对壳体彼此联接以使得壳体可以彼此旋转和展开的铰链装置。该装置包括分别联接到壳体的第一太阳齿轮; 第二太阳齿轮定位在第一太阳齿轮之间，以便联锁第一太阳齿轮; 以及连接到所述第一和第二太阳齿轮中的至少一个的止挡单元，并且当所述壳体彼此相对折叠时，适于抑制所述第一和第二太阳齿轮的旋转，使得所述壳体的旋转受到限制。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式