公开(公告)号：US07369178B2

公开(公告)日：2008-05-06

申请号：US10838073

申请日：2004-05-03

申请人： Jin-Hee Cho ,  Byung-Sik Kim ,  Sung-Soo Go ,  Chang-Soo Lee ,  Seung-Min Park ,  Jun-Sang Park ,  Sung-Kwon Kim ,  Jun Kim

发明人： Jin-Hee Cho ,  Byung-Sik Kim ,  Sung-Soo Go ,  Chang-Soo Lee ,  Seung-Min Park ,  Jun-Sang Park ,  Sung-Kwon Kim ,  Jun Kim

IPC分类号： H04N5/225

CPC分类号： H04N7/142 ,  H04N5/2254 ,  H04N2007/145

摘要： A camera lens assembly for a portable terminal. The camera lens assembly comprises a cylindrical housing having a receiving space extended in the longitudinal direction thereof, a camera holder inserted into or drawn out from the housing at one end of the housing, a bracket fixed to the end of the camera holder and linearly reciprocated in the housing, a guide plate linearly reciprocated on the bracket in the direction perpendicular to the longitudinal direction of the bracket and having a guide groove formed in the shape of a prescribed figure, a supporting cap attached to the other end of the housing and having a guide protrusion formed at the inner circumferential surface thereof and slidably moved along the guide groove for stopping the linear movement of the bracket at least once, and a spring supported by the supporting cap at one end thereof for applying an elastic force to the camera holder in the direction of drawing out the camera holder from the housing.

摘要翻译： 一种用于便携式终端的相机镜头组件。 相机镜头组件包括：圆柱形壳体，其具有在其纵向方向上延伸的容纳空间;相机固定器，其在壳体的一端处插入或从外壳中拉出;固定到相机支架端部的支架，并且线性往复运动 在所述壳体中，引导板在与所述支架的纵向方向垂直的方向上在所述支架上线性地往复运动，并且具有形成为规定图形形状的引导槽，附接到所述壳体的另一端的支撑帽， 引导突起，其形成在其内周表面处，并且沿着引导槽可滑动地移动，用于至少停止支架的线性运动;以及弹簧，其一端由支撑帽支撑，用于向相机支架施加弹力 沿着从外壳拉出相机支架的方向。

公开(公告)号：US07210629B2

公开(公告)日：2007-05-01

申请号：US10851804

申请日：2004-05-21

申请人： Jin-Hee Cho ,  Byung-Sik Kim ,  Seung-Min Park ,  Chang-Soo Lee ,  Sung-Kwon Kim ,  Jun-Sang Park ,  Jun Kim

发明人： Jin-Hee Cho ,  Byung-Sik Kim ,  Seung-Min Park ,  Chang-Soo Lee ,  Sung-Kwon Kim ,  Jun-Sang Park ,  Jun Kim

IPC分类号： G06K7/10 ,  G06K7/14 ,  G03B19/00 ,  G03B29/00 ,  G03B17/48

CPC分类号： H04N5/2254 ,  H04N7/142 ,  H04N2007/145

摘要： A portable communication device includes a first housing extending in a first direction, a second housing extending in a second direction perpendicular to the first direction and formed at a bottom surface of the first housing so that a predetermined region of an outer circumferential surface of the second housing protrudes perpendicularly outward from the bottom surface of the first housing, and a camera lens module rotatably or linearly movably mounted in the second housing. The camera lens module is inserted into or drawn out from the second housing in the second direction. The camera lens module is repeatedly inserted into and drawn out from the second housing by pushing the camera lens module, and the camera lens module moves upward and downward when it is drawn out from the second housing.

摘要翻译： 便携式通信装置包括沿第一方向延伸的第一壳体，在与第一方向垂直的第二方向上延伸并形成在第一壳体的底表面处的第二壳体，使得第二壳体的外周表面的预定区域 壳体从第一壳体的底表面垂直向外突出，并且可旋转或线性地可移动地安装在第二壳体中的相机透镜模块。 照相机镜头模块在第二方向插入或从第二壳体中拉出。 相机镜头模块通过推动相机镜头模块被重复地插入并从第二壳体中拉出，并且当相机镜头模块从第二壳体拉出时，相机镜头模块向上和向下移动。

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。

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。

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。

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。

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。

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。

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。

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 。