公开(公告)号：US08084344B2

公开(公告)日：2011-12-27

申请号：US12292195

申请日：2008-11-13

Applicant: Jong-Won Lee ,  Sang-Yeob Han ,  Chang-Ki Hong ,  Bo-Un Yoon ,  Jae-Dong Lee

Inventor： Jong-Won Lee ,  Sang-Yeob Han ,  Chang-Ki Hong ,  Bo-Un Yoon ,  Jae-Dong Lee

IPC: H01L21/4763

CPC classification number: H01L21/76897 ,  H01L27/10855 ,  H01L27/10873 ,  H01L27/10888 ,  H01L29/6653

Abstract: A method of fabricating a contact plug of a semiconductor device is provided, the method includes forming a gate pattern on a substrate, forming a capping pattern to cover an upper surface and sidewalls of the gate pattern, forming an interlayer insulation layer on the substrate such that the interlayer insulation layer exposes an upper surface of the capping pattern, and removing a portion of the capping pattern and the interlayer insulation layer such that the upper surface of the capping pattern is planarized.

Abstract translation: 提供了制造半导体器件的接触插塞的方法，该方法包括在衬底上形成栅极图案，形成覆盖图案的上表面和侧壁的封盖图案，在衬底上形成层间绝缘层，如 层间绝缘层暴露封盖图案的上表面，并且去除封盖图案和层间绝缘层的一部分，使得封盖图案的上表面被平坦化。

公开(公告)号：US20110109199A1

公开(公告)日：2011-05-12

申请号：US13054106

申请日：2009-04-27

Applicant: Jae Hung Han ,  Lae Hyong Kang ,  Jong Won Lee ,  Sang Joon Chung

Inventor： Jae Hung Han ,  Lae Hyong Kang ,  Jong Won Lee ,  Sang Joon Chung

IPC: G10K9/122 ,  H01L41/22 ,  H01L41/04

CPC classification number: H01L41/313 ,  H01L41/0926 ,  Y10T29/42

Abstract: Disclosed is an electromechanical transducer and the method for manufacturing the same, which can detect or control deformation and vibration of a structure and flow of fluids by applying controlling forces. The electromechanical transducer of the present invention comprises a base substrate to which initial stress is applied; an electro-active material layer attached on the base substrate; and electrodes installed on the top and bottom side of the electro-active material layer for actuating the electro-active material layer, the base substrate and the electro-active material layer which is deformed when initial stress is removed from the base substrate so that the base substrate and the electro-active material layer have curvatures.

Abstract translation: 公开了一种机电换能器及其制造方法，其可以通过施加控制力来检测或控制流体的结构和流动的变形和振动。 本发明的机电换能器包括施加初始应力的基底， 附着在基底基板上的电活性材料层; 以及安装在电活性材料层的顶部和底部的电极，用于致动电活性材料层，基底基材和电活性材料层，当从基底基材除去初始应力时，该活性物质层变形， 基底和电活性材料层具有曲率。

公开(公告)号：US07928798B2

公开(公告)日：2011-04-19

申请号：US11823182

申请日：2007-06-27

Applicant: Jong Won Lee

Inventor： Jong Won Lee

IPC: G05F1/10 ,  G05F3/02

CPC classification number: G05F1/465 ,  G11C11/4074

Abstract: An internal voltage generation device is disclosed which includes an internal voltage generator operated in response to an enable signal, the internal voltage generator generating an internal voltage using a reference voltage, and a sub-voltage generator for driving an output terminal of the internal voltage generator to a predetermined voltage level in response to a control signal.

Abstract translation: 公开了一种内部电压产生装置，其包括响应于使能信号而操作的内部电压发生器，内部电压发生器使用参考电压产生内部电压，以及用于驱动内部电压发生器的输出端子的子电压发生器 响应于控制信号而达到预定的电压电平。

公开(公告)号：US07800966B2

公开(公告)日：2010-09-21

申请号：US12001667

申请日：2007-12-12

Applicant: Kyong Ha Lee ,  Jong Won Lee

Inventor： Kyong Ha Lee ,  Jong Won Lee

IPC: G11C7/00

CPC classification number: G11C7/12

Abstract: A precharge control circuit includes a precharge control unit and a precharge unit. The precharge control unit controls and outputs a precharge signal in response to a read command signal, a write command signal, and a first signal. The precharge unit precharges local input/output lines in response to a signal output from the precharge control unit.

Abstract translation: 预充电控制电路包括预充电控制单元和预充电单元。 预充电控制单元响应于读命令信号，写命令信号和第一信号来控制和输出预充电信号。 预充电单元响应于从预充电控制单元输出的信号，对本地输入/输出线进行预充电。

公开(公告)号：US07792138B2

公开(公告)日：2010-09-07

申请号：US11520541

申请日：2006-09-13

Applicant: Seong-il Hahm ,  Jong-won Lee ,  Chong-kwon Kim

Inventor： Seong-il Hahm ,  Jong-won Lee ,  Chong-kwon Kim

IPC: H04J3/02

CPC classification number: H04W74/0825 ,  H04L1/0003

Abstract: A WLAN distributed/opportunistic scheduling (WDOS) method for acquiring a multi-user diversity gain is disclosed. The WDOS method allows a transmitter (i.e., a transmission user) to observe channel conditions of receivers (i.e., reception users), and commands the transmitter to transmit packets to a specific receiver having a relative good channel condition. The WDOS method uses a modified RTS/CTS exchange method to perform the channel probing. If the transmitter broadcasts the BRTS frame, each receiver transmits a CTS frame after the lapse of its backoff period. According to the reception signal strength distribution, the backoff delay time minimizes the number of CTS collisions irrespective of the number of receivers, reduces an amount of channel probing overheads, and maximizes a multi-user diversity gain. The better the relative channel condition, the lower the backoff delay time.

Abstract translation: 公开了一种用于获取多用户分集增益的WLAN分布/机会调度（WDOS）方法。 WDOS方法允许发射机（即传输用户）观察接收机（即，接收用户）的信道状况，并命令发射机向具有相对良好信道状态的特定接收机发送分组。 WDOS方法使用修改的RTS / CTS交换方法来执行信道探测。 如果发射机广播BRTS帧，则每个接收机在其退避周期过去之后发送CTS帧。 根据接收信号强度分布，回退延迟时间使CTS冲突的数量最小化，而与接收机的数量无关，减少了信道探测开销的数量，并使多用户分集增益最大化。 相对通道条件越好，退避延迟时间越短。

公开(公告)号：US07705660B2

公开(公告)日：2010-04-27

申请号：US11602347

申请日：2006-11-21

Applicant: Jong-Won Lee

Inventor： Jong-Won Lee

IPC: H03K3/01

CPC classification number: G11C5/146 ,  G05F3/205

Abstract: A substrate bias voltage detection unit compares a level of a substrate bias voltage with a reference voltage in response to a self-refresh signal, an idle signal, and a refresh count signal so as to output an oscillating driving signal, enables the oscillating driving signal when the substrate bias voltage is equal to or higher than a first level in a normal mode, disables the oscillating driving signal when the substrate bias voltage is at a second level in a self-refresh mode, and disables the oscillating driving signal when the substrate bias voltage is at a third level in the self-refresh mode. An oscillation unit outputs an oscillating signal according to the oscillating driving signal. A voltage pumping unit controls pumping of the substrate bias voltage according to an output signal of the oscillation unit and then outputs a pumped substrate bias voltage.

Abstract translation: 衬底偏置电压检测单元响应于自刷新信号，空闲信号和刷新计数信号将衬底偏置电压的电平与参考电压进行比较以输出振荡驱动信号，使振荡驱动信号 当基板偏置电压在正常模式下等于或高于第一电平时，当自刷新模式中衬底偏置电压处于第二电平时禁用振荡驱动信号，并且当衬底偏置电压处于第二电平时禁用振荡驱动信号 自刷新模式下的偏置电压处于第三级。 振荡单元根据振荡驱动信号输出振荡信号。 电压抽取单元根据振荡单元的输出信号控制衬底偏置电压的泵浦，然后输出泵浦的衬底偏置电压。

公开(公告)号：US07597550B2

公开(公告)日：2009-10-06

申请号：US11475182

申请日：2006-06-27

Applicant: Sang-hun Lee ,  Jong-won Lee ,  Sang-bae Lee

Inventor： Sang-hun Lee ,  Jong-won Lee ,  Sang-bae Lee

IPC: B29C45/40

CPC classification number: B29C45/40

Abstract: An molding apparatus includes a core having a recessed part corresponding to a protruding part of a molded article, an ejector pin movably provided in the core to eject the molded article, an ejector sleeve movably provided in the core to push the protruding part of the molded article, and an ejector actuating part to move the ejector pin and the ejector sleeve together to a separation position where the protruding part of the molded article is separated from the recessed portion of the core, to bring the ejector sleeve into a stop position so that the ejector sleeve does not protrude from the core, and to move the ejector pin from the separation position to a removal position where the molded article is spaced apart from the core by a predetermined distance. Accordingly, the molding apparatus is capable of preventing damage caused on an ejector sleeve.

Abstract translation: 一种成型装置，具有芯部，该芯部具有与模制品的突出部相对应的凹部，可移动地设置在芯部中以推出模制品的推出销，可移动地设置在芯中以推动模制品的突出部分的推出器套筒 物品和喷射器致动部件，以将顶出销和推出器套筒一起移动到模制品的突出部分与芯部的凹部分离的分离位置，以使顶出器套筒处于停止位置，使得 推出器套筒不从芯部突出，并且将顶出销从分离位置移动到模制品与芯部间隔预定距离的移除位置。 因此，成型设备能够防止在顶出套筒上造成的损坏。

公开(公告)号：US20090059691A1

公开(公告)日：2009-03-05

申请号：US12169594

申请日：2008-07-08

Applicant: Shin Ho Chu ,  Jong Won Lee

Inventor： Shin Ho Chu ,  Jong Won Lee

IPC: G11C7/00 ,  G11C8/00

CPC classification number: G11C29/18 ,  G11C2029/1202 ,  G11C2029/1204 ,  G11C2029/2602

Abstract: A semiconductor integrated circuit includes a multi-mode control signal generating section that enables one of up and down mat input/output switch control signals for controlling input/output switches in up and down mats according to up/down information addresses during a read operation mode, a multi-mode decoding section that simultaneously activates multi mat selection signals corresponding to one of the up mats and one of the down mats according to row addresses in an active operation mode, and a mat control section that receives the up and down mat input/output switch control signals and the multi mat selection signals and enables word lines and input/output switches in the mats corresponding to the signals.

Abstract translation: 半导体集成电路包括多模式控制信号产生部分，其能够在读操作模式期间根据上/下信息地址使得上和下输入/输出开关控制信号之一用于根据上/下信息地址来控制上/下按钮中的输入/输出开关 ，多模式解码部分，其根据活动操作模式中的行地址同时激活对应于上层和下层之一的多层选择信号;以及垫控制部分，其接收上和下垫输入 /输出开关控制信号和多功能席选择信号，并使得字符线和输入/输出开关在与信号相对应的垫中。

公开(公告)号：US07498217B2

公开(公告)日：2009-03-03

申请号：US11746761

申请日：2007-05-10

Applicant: Jung-Min Oh ,  Jeong-Nam Han ,  Chang-Ki Hong ,  Kun-Tack Lee ,  Dae-Hyuk Kang ,  Woo-Gwan Shim ,  Jong-Won Lee

Inventor： Jung-Min Oh ,  Jeong-Nam Han ,  Chang-Ki Hong ,  Kun-Tack Lee ,  Dae-Hyuk Kang ,  Woo-Gwan Shim ,  Jong-Won Lee

IPC: H01L21/8238 ,  H01L21/8242 ,  H01L21/336

CPC classification number: H01L27/115 ,  H01L21/76229 ,  H01L27/11568

Abstract: In a method of manufacturing a semiconductor device such as a SONOS type semiconductor device, a trench is formed on a substrate. An isolation layer protruding from the substrate is formed to fill the trench. After a first layer is formed on the substrate, a preliminary second layer pattern is formed on the first layer. The preliminary second layer pattern has an upper face substantially lower than or substantially equal to an upper face of the isolation layer. A third layer is formed on the preliminary second layer and the isolation layer. A fourth layer is formed on the third layer. The fourth layer, the third layer, the preliminary second layer pattern and the first layer are partially etched to form a gate structure on the substrate. Source/drain regions are formed at portions of the substrate adjacent to the gate structure.

Abstract translation: 在制造诸如SONOS型半导体器件的半导体器件的方法中，在衬底上形成沟槽。 形成从衬底突出的隔离层以填充沟槽。 在基板上形成第一层之后，在第一层上形成预备的第二层图案。 预备的第二层图案具有基本上低于或基本上等于隔离层的上表面的上表面。 在初步第二层和隔离层上形成第三层。 在第三层上形成第四层。 部分蚀刻第四层，第三层，初步第二层图案和第一层，以在基板上形成栅极结构。 源极/漏极区域形成在与栅极结构相邻的衬底的部分处。

公开(公告)号：US20070240785A1

公开(公告)日：2007-10-18

申请号：US11379116

申请日：2006-04-18

Applicant: Jong-Won Lee

Inventor： Jong-Won Lee

IPC: B27G21/00

CPC classification number: F16L11/12 ,  Y10T156/1734

Abstract: Disclosed therein are apparatus and method for manufacturing agricultural water supply hose, which can continuously supply a small quantity of water to various farm products or agricultural crops such as garden fruits. The apparatus and method can firmly bond the nozzle chips on the hose without regard to materials and constituents of the nozzle chips not by thermally bonding the nozzle chips on the inner periphery of the hose but by bonding the nozzle chips on the inner periphery of the hose after coating the inner periphery of the hose with an adhesive which is supplied from an adhesive coating device, thereby increasing durability. The apparatus and method can prevent distortion of the bonded portion and concentration of stress on the bonded portion even though the coefficients in thermal expansion of the nozzle chips and the hose are different from each other since the bonding between the nozzle chips and the hose is carried out after the hose is sufficiently cooled from a melting point. The apparatus and method can supply the nozzle chips up to a place, where the nozzle chips will be bonded, in such a way that the nozzle chips supplied from a bowl feeder is supplied forwardly by constant-speed rollers and then supplied to a portion, which will be bonded, by chip inputting rollers rotating rapidly, thereby supplying the nozzle chips more easily and conveniently.

Abstract translation: 其中公开了用于制造农业给水软管的装置和方法，其可以连续地向各种农产品或农作物例如花园水果供应少量的水。 该设备和方法可以将喷嘴芯片牢固地粘合在软管上，而不考虑喷嘴芯片的材料和组分，而不是通过将喷嘴芯片热粘合在软管的内周上，而是通过将喷嘴芯片粘合在软管的内周上 在由粘合剂涂布装置供给的粘合剂涂布软管的内周后，从而提高耐久性。 即使由于喷嘴芯片和软管之间的接合被携带，喷嘴芯片和软管的热膨胀系数彼此不同，所以该装置和方法可以防止接合部分的变形和应力集中在接合部分上 在软管从熔点充分冷却后出来。 该装置和方法可以将喷嘴芯片供应到喷嘴芯片将被接合的位置，使得从碗式进料器供应的喷嘴芯片通过恒速辊向前供给，然后提供给一部分， 通过快速旋转的芯片输入辊进行粘合，从而更容易且便利地供给喷嘴芯片。