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    • 22. 发明授权
    • Electrical node of transistor and method of forming the same
    • 晶体管节点及其形成方法
    • US07342286B2
    • 2008-03-11
    • US11319724
    • 2005-12-29
    • Seung-Mok ShinJin-Hong KimSoo-Woong Lee
    • Seung-Mok ShinJin-Hong KimSoo-Woong Lee
    • H01L29/94H01L21/4763
    • H01L21/76802H01L21/76831H01L27/115H01L27/11521H01L29/7881
    • According to example embodiments of the present invention, there are provided an electrical node of a transistor and a method of forming the same, which may reduce or minimize current leakage between the electrical node and a semiconductor substrate when a buried contact hole exposing at least the side of an active region is arranged on the semiconductor substrate. Two gate patterns may be formed on the active region of the semiconductor substrate. Conductive layer patterns may be formed in the gate patterns and in the semiconductor substrate between the gate patterns. A buried interlayer insulating layer may be formed on the semiconductor substrate to cover the gate patterns. A buried contact hole which passes through the buried interlayer insulating layer and exposes the conductive layer pattern of the semiconductor substrate may be formed. The buried contact hole may be formed to expose at least the side of the active region. An impurity region may be formed in the semiconductor substrate below the buried contact hole. A contact hole spacer covering the sidewall of the buried contact hole may be formed. A buried conductive layer which covers the contact hole spacer and fills the buried contact hole may be formed.
    • 根据本发明的示例性实施例,提供了一种晶体管的电节点及其形成方法,其可以减少或最小化电节点和半导体衬底之间的电流泄漏,当埋入式接触孔至少暴露于 有源区的一侧设置在半导体衬底上。 可以在半导体衬底的有源区上形成两个栅极图案。 可以在栅极图案和栅极图案之间的半导体衬底中形成导电层图案。 掩埋层间绝缘层可以形成在半导体衬底上以覆盖栅极图案。 可以形成通过掩埋层间绝缘层并暴露半导体衬底的导电层图案的掩埋接触孔。 埋入的接触孔可以形成为暴露至少有源区域的一侧。 可以在掩埋接触孔下方的半导体衬底中形成杂质区域。 可以形成覆盖埋入接触孔的侧壁的接触孔间隔物。 可以形成覆盖接触孔间隔物并填充埋入接触孔的掩埋导电层。
    • 24. 发明授权
    • Magneto-optical recording medium
    • 磁光记录介质
    • US06141297A
    • 2000-10-31
    • US263882
    • 1999-03-08
    • Jin-Hong Kim
    • Jin-Hong Kim
    • G11B11/105G11B11/00
    • G11B11/10593G11B11/10584G11B11/10591
    • Magneto-optical recording medium having a reproduction layer of multilayer wherein a multilayer of magnetic/non-magnetic layers is used as the reproduction layer or a recording layer in MSR or MAMMOS magneto-optical disk and thicknesses of layers in the multilayer are adjusted or a noble metal intermediate layer is introduced between the reproduction layer and the recording layer for improving a signal quality with an improvement of a resolution, thereby allowing application, not only to a red region with long wavelengths, but also to a blue region with short wavelengths, permitting a wide use and suitable for a high density disk.
    • 使用多层磁性/非磁性层作为再现层或MSR或MAMMOS磁光盘中的记录层和多层中的层的厚度的多层复制层的磁光记录介质进行调整 贵金属中间层被引入到再现层和记录层之间,以提高分辨率来提高信号质量,从而不仅可以应用于具有长波长的红色区域,而且可以应用于具有短波长的蓝色区域, 允许广泛使用并适用于高密度盘。
    • 27. 发明授权
    • Discharging control apparatus of switching device for inverter
    • 逆变器开关装置的放电控制装置
    • US08144443B2
    • 2012-03-27
    • US12251613
    • 2008-10-15
    • Jin-Hong Kim
    • Jin-Hong Kim
    • H02H3/08H03K3/00
    • H03K17/168H03K17/166
    • Disclosed is a discharging control apparatus of a switching device for an inverter capable of reducing a spike voltage when the switching device is turned off and reducing a turn-off time of the switching device, the apparatus comprising, a fast discharge circuit section configured to provide a discharging path through which a gate voltage of the switching device is fast discharged at a first discharging speed, an idle discharge circuit section configured to provide a discharging path through which the gate voltage of the switching device is idly discharged at a second discharging speed slower than the first discharging speed, and a spike voltage reduction controller configured to control such that the gate voltage is discharged simultaneously via the fast discharge circuit section and the idle discharge circuit section, when the switching device is turned off in the state that a normal current flows in the switching device, so as to reduce a spike voltage and simultaneously fast turn the switching device off.
    • 公开了一种用于逆变器的开关装置的放电控制装置,其能够在切换装置关闭时降低尖峰电压并且减小开关装置的关断时间,该装置包括:快速放电电路部, 开关装置的栅极电压以第一放电速度快速放电的放电路径;空闲放电电路部,被配置为提供放电路径,通过该放电路径,开关装置的栅极电压以第二放电速度缓慢放电 以及尖峰电压降低控制器,被配置为通过快速放电电路部分和空闲放电电路部分同时控制栅极电压,当开关器件在正常电流 在开关装置中流动,以便降低尖峰电压并同时快速转动 开关设备关闭。