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    • 51. 发明授权
    • Hydraulic control system for automotive automatic transmission
    • 汽车自动变速器液压控制系统
    • US06537180B2
    • 2003-03-25
    • US09750159
    • 2000-12-29
    • Tae-Kyun KimJae-Duk JangJong-Sool ParkHyun-Soo ShimJin-Hee LeeChang-Wook Lee
    • Tae-Kyun KimJae-Duk JangJong-Sool ParkHyun-Soo ShimJin-Hee LeeChang-Wook Lee
    • F16H6126
    • F16H61/12F16H61/0206F16H61/686F16H2061/1204F16H2306/00Y10T477/69363Y10T477/69395
    • A hydraulic control system for an automotive automatic transmissions includes a pressure regulator for regulating hydraulic pressure, a pressure reducer having a reducing valve for reducing hydraulic pressure, a shift controller having a manual valve cooperating with a shift selector lever and connected to a plurality of range pressure lines, a pressure controller comprising first, second and third solenoid valves for controlling control pressure reduced by the reducing valve, and first, second and third pressure control valves for controlling hydraulic pressure supplied from the manual valve, the first, second and third pressure control valves being independently controlled by control pressure supplied from the first, second and third solenoid valves, respectively, a switching controller comprising a first switch valve for supplying hydraulic pressure from the first pressure control valve to one of first and second switching lines and a second switch valve for supplying hydraulic pressure from the third pressure control valve and the manual valve to first and second friction elements, a fail-safer comprising a first fail-safe valve for supplying hydraulic pressure from the first switch valve and the manual valve to a friction element operated in low L and reverse R ranges, and a second fail-safe valve for supplying hydraulic pressure from the second pressure control valve to a friction element operated in second and fourth speeds, and an N-R controller comprising an N-R control valve for supplying reverse pressure to a friction element operated in only a reverse R range.
    • 一种用于汽车自动变速器的液压控制系统包括用于调节液压的压力调节器,具有减小液压的减压阀的减压器,具有与换档杆配合并连接到多个范围的手动阀的变速控制器 压力线,包括用于控制由减压阀减小的控制压力的第一,第二和第三电磁阀的压力控制器,以及用于控制从手动阀提供的液压的第一,第二和第三压力控制阀,第一,第二和第三压力 控制阀分别由从第一,第二和第三电磁阀提供的控制压力独立地控制;开关控制器,包括用于将第一压力控制阀的液压供应到第一和第二开关管之一的第一开关阀, 液压压力开关阀 确保从第三压力控制阀和手动阀到第一和第二摩擦元件,一种故障保护器,包括用于将第一开关阀和手动阀的液压供给到以低L运行的摩擦元件的第一故障安全阀 以及第二故障安全阀,用于将第二压力控制阀的液压供给到以第二和第四速度操作的摩擦元件,以及NR控制器,其包括用于向摩擦元件提供反向压力的NR控制阀 仅在反向R范围内操作。
    • 52. 发明授权
    • Method for fabricating a MOSFET device
    • 制造MOSFET器件的方法
    • US06534352B1
    • 2003-03-18
    • US09885083
    • 2001-06-21
    • Tae Kyun Kim
    • Tae Kyun Kim
    • H01L21336
    • H01L29/518H01L21/2652H01L21/28167H01L29/66537H01L29/66545H01L29/66621
    • Disclosed is a MOSFET fabrication method capable of forming an ultra shallow junction while ensuring stability in controlling threshold voltage. The disclosed method relies on the use of a sacrificial gate structure to form LDD regions and the addition of side wall spacers to form source/drain regions, followed by the deposition of an interlayer insulating film. The sacrificial gate structure is then removed to form a groove in the interlayer insulating film that exposes a portion of the silicon substrate. A sacrificial oxide is grown on the exposed silicon substrate and impurity ions are implanted through the oxide to adjust the threshold voltage. The sacrificial oxide is then removed and replaced by a high quality gate insulating film. A metal gate electrode is then formed in the groove above the gate insulating film, thereby forming a MOSFET device having a metal gate.
    • 公开了一种能够形成超浅结的MOSFET制造方法,同时确保控制阈值电压的稳定性。 所公开的方法依赖于使用牺牲栅极结构来形成LDD区域以及添加侧壁间隔物以形成源极/漏极区域,然后沉积层间绝缘膜。 然后去除牺牲栅极结构以在层间绝缘膜中形成暴露硅衬底的一部分的凹槽。 在暴露的硅衬底上生长牺牲氧化物,并且通过氧化物注入杂质离子以调节阈值电压。 然后去除牺牲氧化物并用高质量的栅极绝缘膜代替。 然后在栅极绝缘膜上方的沟槽中形成金属栅电极,从而形成具有金属栅极的MOSFET器件。
    • 53. 发明授权
    • Line pressure control system of automatic transmission
    • 自动变速器线路压力控制系统
    • US06485388B2
    • 2002-11-26
    • US09750114
    • 2000-12-29
    • Tae-Kyun KimJae-Duk JangJong-Sool ParkHyun-Soo ShimJin-Hee LeeChang-Wook Lee
    • Tae-Kyun KimJae-Duk JangJong-Sool ParkHyun-Soo ShimJin-Hee LeeChang-Wook Lee
    • F16H3100
    • F16H61/0021F16H61/14F16H2061/0253Y10T137/4245
    • A line pressure control system of an automatic transmission includes a hydraulic pump for generating hydraulic pressure, a regulator valve for adjusting the pressure from the hydraulic pump to a predetermined level, a torque converter control valve for adjusting a partial pressure from the regulator valve, a damper clutch valve receiving the adjusted pressure from the torque converter control valve for feeding the pressure to a damper clutch, a damper clutch solenoid valve for controlling the damper clutch valve, a reducing valve for reducing a partial pressure from the regulator valve and then supplying the reduced pressure to the damper clutch control valve, wherein the regulator valve includes a valve body, first and second valve spools coaxially inserted into the valve body, a sleeve encapsulating the second valve spool, and a coil spring interposed between the first and the second valve spools.
    • 自动变速器的线路压力控制系统包括用于产生液压的液压泵,用于将从液压泵的压力调节到预定水平的调节阀,用于调节来自调节阀的分压的变矩器控制阀, 接收来自变矩器控制阀的调节压力的减震离合器阀,用于将压力供给到阻尼离合器,用于控制阻尼离合器阀的阻尼离合器电磁阀,用于减小来自调节阀的分压然后供给 降低到所述阻尼离合器控制阀的压力,其中所述调节阀包括阀体,同轴地插入到所述阀体中的第一和第二阀芯,封装所述第二阀芯的套筒以及插在所述第一和第二阀之间的螺旋弹簧 线轴。
    • 54. 发明授权
    • Method for forming gate electrode for a semiconductor device
    • 用于形成半导体器件的栅电极的方法
    • US06417055B2
    • 2002-07-09
    • US09895295
    • 2001-07-02
    • Se Aug JangTae Kyun KimIn Seok Yeo
    • Se Aug JangTae Kyun KimIn Seok Yeo
    • H01L21336
    • H01L21/76897H01L29/665
    • The present invention relates to a method for forming a gate electrode in a semiconductor device that is more tolerant of misalignment during contact formation processing. The improved gate structure reduces the formation of shorts between the gate electrode and subsequently formed conductors such as DRAM bit lines and storage lines. The gate electrode is formed from a damascene metal gate electrode having adjacent insulating spacers by partially etching the metal gate electrode to form a trench; depositing a nitride film; and etching the nitride film to form additional protective insulators above outer portions of the gate electrodes. With these protective insulators in place, subsequent contact processing becomes more tolerant of misalignment, reducing rework and improving yield.
    • 本发明涉及在接触形成处理中更容忍未对准的半导体器件中形成栅电极的方法。 改进的栅极结构减少了栅电极和随后形成的导体(例如DRAM位线和存储线)之间的短路的形成。 栅电极由具有相邻绝缘间隔物的镶嵌金属栅电极形成,部分蚀刻金属栅电极以形成沟槽; 沉积氮化物膜; 并蚀刻氮化物膜以在栅电极的外部部分上形成附加的保护绝缘体。 通过这些保护绝缘子到位,随后的接触处理变得更加容忍不对准,减少返工和提高产量。
    • 60. 发明授权
    • Monitoring system using real-time simulator
    • 使用实时模拟器的监控系统
    • US08249851B2
    • 2012-08-21
    • US12351525
    • 2009-01-09
    • Su Chul NamJae Gul LeeSeung Tae ChaJeong Hoon ShinTae Kyun Kim
    • Su Chul NamJae Gul LeeSeung Tae ChaJeong Hoon ShinTae Kyun Kim
    • G06F17/50
    • G01R31/088
    • A monitoring system using a real-time simulator, providing a simulation environment of a real electric power system that enables testing of a new electric power system control facility. The operation of the new electric power system control facility and effects thereof on a real electric power system can be evaluated before actual installation. The monitoring system includes a test piece installed in an electric power system; a simulator connected to the test piece, and deriving electric power system simulation data by simulating the electric power system with respect to the test piece; a multimedia interface (MMI) platform interworking with the simulator, providing the simulator with electric power system status data for simulating the electric power system, and receiving the electric power system simulation data from the simulator; and an MMI client interworking with the MMI platform to display the electric power system simulation data from the MMI platform.
    • 一种使用实时模拟器的监控系统,提供实时电力系统的仿真环境,能够测试新的电力系统控制设施。 可以在实际安装之前对新电力系统控制设施的运行及其对真实电力系统的影响进行评估。 监控系统包括安装在电力系统中的试件; 连接到试件的模拟器,通过相对于试件模拟电力系统得出电力系统模拟数据; 与模拟器互通的多媒体接口(MMI)平台,为模拟器提供用于模拟电力系统的电力系统状态数据,并从模拟器接收电力系统仿真数据; 以及与MMI平台互通的MMI客户端,以显示MMI平台的电力系统仿真数据。