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247 条记录 (耗时 0.021 秒)

    High voltage generating circuit and semiconductor memory device having the same
    82.
    发明授权
    High voltage generating circuit and semiconductor memory device having the same 失效
    高压发生电路和具有该高电压产生电路的半导体存储器件

    公开(公告)号：US07332955B2

    公开(公告)日：2008-02-19

    申请号：US11026111

    申请日：2004-12-30

    申请人： Choong-Sun Shin

    发明人： Choong-Sun Shin

    IPC分类号： H03K3/01

    CPC分类号： H02M3/073 ,  H02M2003/077

    摘要： A high voltage generating circuit and semiconductor memory device having the same are provided, where the high voltage generating circuit includes a pumping driving signal generating means for sequentially generating n-number of pumping driving signals in response to m-number of control signals, where n is greater than m; n-number of pumping control signal generating circuits for generating n-number of pumping control signals in response to the n-number of pumping driving signals, respectively; and n-number of pumping circuits for performing a pumping operation to pump a high voltage level in response to each of the n-number pumping control signals; such that it is possible to reduce a row cycle time regardless of a pumping cycle time, thereby achieving a high speed operation.

    摘要翻译： 提供一种具有该高电压产生电路和具有该高电压产生电路的半导体存储器件，其中高电压产生电路包括一个泵送驱动信号产生装置，用于响应于m个控制信号顺次产生n个泵浦驱动信号，其中n 大于m; n个泵送控制信号发生电路，分别响应于n个泵浦驱动信号产生n个泵送控制信号; 以及n个泵浦电路，用于响应于每个n个泵浦控制信号而执行泵送操作以泵送高电压电平; 使得可以减少行循环时间，而不管泵送循环时间如何，从而实现高速操作。

    Apparatus and methods for generating a column select line signal in semiconductor memory device
    84.
    发明授权
    Apparatus and methods for generating a column select line signal in semiconductor memory device 失效
    用于在半导体存储器件中产生列选择线信号的装置和方法

    公开(公告)号：US07295488B2

    公开(公告)日：2007-11-13

    申请号：US11272900

    申请日：2005-11-14

    申请人： Sung-Min Hwang ,  Jae-Woong Lee ,  Sang-Seok Kang ,  Choong-Sun Shin

    发明人： Sung-Min Hwang ,  Jae-Woong Lee ,  Sang-Seok Kang ,  Choong-Sun Shin

    IPC分类号： G11C7/00

    CPC分类号： G11C7/1048 ,  G11C7/1012 ,  G11C7/1051 ,  G11C7/1066 ,  G11C7/1069 ,  G11C7/22 ,  G11C2207/002

    摘要： An apparatus for generating a column select line signal in a semiconductor memory device includes a column select line signal generator configured to generate a column select line signal in response to a column select line enable signal. The column select line signal has a first pulse width when the column select line signal generator is in a first operational mode and a second pulse width when the column select line signal generator is in a second operational mode. The second pulse width is longer than the first pulse width.

    摘要翻译： 一种用于在半导体存储器件中产生列选择线信号的装置包括：列选择线信号发生器，被配置为响应于列选择线使能信号产生列选择线信号。 当列选择线信号发生器处于第一操作模式时，列选择线信号具有第一脉冲宽度，并且当列选择线信号发生器处于第二操作模式时，列选择线信号具有第一脉冲宽度。 第二脉冲宽度比第一脉冲宽度长。

    Method for grinding liquid crystal display panel
    87.
    发明授权
    Method for grinding liquid crystal display panel 有权
    液晶显示面板研磨方法

    公开(公告)号：US07131893B2

    公开(公告)日：2006-11-07

    申请号：US11325511

    申请日：2006-01-05

    申请人： Sang-Sun Shin

    发明人： Sang-Sun Shin

    IPC分类号： B24B1/00 ,  B24B7/30

    CPC分类号： B24B47/02 ,  B24B9/10 ,  B24B27/0023 ,  B24B41/068 ,  B25B11/005 ,  G02F1/133351

    摘要： Disclosed is a grinding table apparatus for a liquid crystal display panel and a grinder using the adapt to various sizes of unit liquid crystal display panels for grinding edges of the corresponding liquid crystal display panel by adjusting a variable moving distance of the grinding tables instead of replacing the previous grinding table. The present invention includes at least two grinding tables displaced in a direction making the grinding tables get farther from or closer to each other to adapt to the size of the unit liquid crystal display panel to grind edges of the unit liquid crystal display panel.

    摘要翻译： 公开了一种用于液晶显示面板和研磨机的研磨台装置，该研磨台装置使用适应各种尺寸的单元液晶显示面板，用于通过调整研磨台的可变移动距离而不是替换相应液晶显示面板的边缘而研磨边缘 以前的研磨台。 本发明包括至少两个研磨台，所述研磨台沿使得研磨台彼此越来越接近的方向移动，以适应单元液晶显示面板的尺寸以研磨单元液晶显示面板的边缘。

    Magnetic drive transmission device having heat dissipation, magnetic permeability and self-lubrication functions
    88.
    发明申请
    Magnetic drive transmission device having heat dissipation, magnetic permeability and self-lubrication functions 审中-公开
    具有散热，磁导率和自润滑功能的磁驱动传动装置

    公开(公告)号：US20060213739A1

    公开(公告)日：2006-09-28

    申请号：US11089406

    申请日：2005-03-25

    申请人： Sun Shin-Ching

    发明人： Sun Shin-Ching

    IPC分类号： F16D35/00

    CPC分类号： F16D37/02

    摘要： The present invention discloses a magnetic drive transmission device having heat dissipation, magnetic permeability and self-lubrication functions, and suspending a nano magnetic permeable matter such as the nano Fe2O3, Fe3O4, nickel, cadmium and copper in oil by denaturing the aliphatic functional group to produce a superparamagnetic and magnetic permeable oily matter. Such oily matter substitutes magnetic cores and lubricant oil to fill the housing of a driving transmission assembly such as a magnet, a coil, an accelerator, a clutch and a pump, etc, and works with a magnetic control device to produce the heat dissipating and self-lubricating effects inside the housing of the magnetic drive transmission assembly since the general nanocomposite particles are very small that will not affect the mobility and slidability of the oil. If the drive comes with a magnetic force, then the magnetic permeability of the nanocomposite material can be collected instantly according to the magnitude of the magnetic force, which changes the viscosity of the oil or even forms a rigid body to achieve the low-noise, low power consumption and instant changing or locking drive transmission. Since the magnetic drive transmission mechanism is totally filled with oily fluid that gives a better magnetic permeable circuit and insulation protection, therefore the present invention provides a broader application and improves the function of the magnetic drive transmission function.

    摘要翻译： 本发明公开了一种具有散热，磁导率和自润滑功能的磁驱动传动装置，通过使脂肪族官能团变性，将纳米Fe2O3，Fe3O4，镍，镉，铜等纳米磁性渗透性物质悬浮在油中 产生超顺磁和可渗透的油性物质。 这种油性物质代替磁芯和润滑油来填充诸如磁体，线圈，加速器，离合器和泵等的传动传动组件的壳体，并且与磁性控制装置一起工作以产生散热和 由于一般纳米复合材料颗粒非常小，不会影响油的流动性和滑动性，因此磁驱动传动装置的壳体内的自润滑效果。 如果驱动器带有磁力，则可以根据磁力的大小立即收集纳米复合材料的磁导率，这会改变油的粘度甚至形成刚体，以实现低噪声， 低功耗和即时更换或锁定驱动传输。 由于磁驱动传动机构完全充满了油性液体，因此可提供更好的磁导电路和绝缘保护，因此本发明提供了更广泛的应用并改善了磁驱动传动功能。

    Apparatus and methods for generating a column select line signal in semiconductor memory device
    89.
    发明申请
    Apparatus and methods for generating a column select line signal in semiconductor memory device 失效
    用于在半导体存储器件中产生列选择线信号的装置和方法

    公开(公告)号：US20060126421A1

    公开(公告)日：2006-06-15

    申请号：US11272900

    申请日：2005-11-14

    申请人： Sung-Min Hwang ,  Jae-Woong Lee ,  Sang-Seok Kang ,  Choong-Sun Shin

    发明人： Sung-Min Hwang ,  Jae-Woong Lee ,  Sang-Seok Kang ,  Choong-Sun Shin

    IPC分类号： G11C8/00

    CPC分类号： G11C7/1048 ,  G11C7/1012 ,  G11C7/1051 ,  G11C7/1066 ,  G11C7/1069 ,  G11C7/22 ,  G11C2207/002

    摘要： An apparatus for generating a column select line signal in a semiconductor memory device includes a column select line signal generator configured to generate a column select line signal in response to a column select line enable signal. The column select line signal has a first pulse width when the column select line signal generator is in a first operational mode and a second pulse width when the column select line signal generator is in a second operational mode. The second pulse width is longer than the first pulse width.

    摘要翻译： 一种用于在半导体存储器件中产生列选择线信号的装置包括：列选择线信号发生器，被配置为响应于列选择线使能信号产生列选择线信号。 当列选择线信号发生器处于第一操作模式时，列选择线信号具有第一脉冲宽度，而列选择线信号发生器处于第二操作模式时具有第一脉冲宽度。 第二脉冲宽度比第一脉冲宽度长。

    Apparatus and method for fabricating liquid crystal display panel
    90.
    发明授权
    Apparatus and method for fabricating liquid crystal display panel 有权

    公开(公告)号：US07048614B2

    公开(公告)日：2006-05-23

    申请号：US10260664

    申请日：2002-10-01

    申请人： Ji-Heum Uh ,  Sang-Sun Shin

    发明人： Ji-Heum Uh ,  Sang-Sun Shin

    IPC分类号： B24B1/00

    CPC分类号： B24B49/04 ,  B24B9/06 ,  G02F1/133351

    摘要： An apparatus and method for fabricating a liquid crystal display panel are disclosed. In case of the single mode that liquid crystal display panels are fabricated with the same size on a large glass substrate, defective unit liquid crystal display panels are kept and discarded not to proceed with a follow-up process. Thus, a material waste is restrained and a yield can be improved. Meanwhile, in case of the multi-mode that liquid crystal display panels are fabricated with difference sizes on a large glass substrate, sub-models are kept, and then after completing the process for the main models, a follow-up process if performed on the sub-models. Thus, use efficiency of the glass substrate can be maximized to improve a productivity and a unit cost of the product can be reduced.