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    Semiconductor device and method of manufacturing the same
    3.
    发明申请
    Semiconductor device and method of manufacturing the same 有权
    半导体装置及其制造方法

    公开(公告)号：US20080135908A1

    公开(公告)日：2008-06-12

    申请号：US11980355

    申请日：2007-10-31

    申请人： Young-moon Choi ,  Ji-young Kim ,  In-seok Yeo ,  Sun-woo Lee

    发明人： Young-moon Choi ,  Ji-young Kim ,  In-seok Yeo ,  Sun-woo Lee

    IPC分类号： H01L27/108 ,  H01L21/8242

    CPC分类号： H01L28/91 ,  B82Y10/00 ,  H01L27/10817 ,  H01L27/10852 ,  H01L29/0665 ,  H01L29/0673 ,  H01L29/0676 ,  H01L29/41725 ,  Y10S977/742 ,  Y10S977/762 ,  Y10S977/766

    摘要： Provided are a semiconductor device and a method of manufacturing the semiconductor device, for example, a semiconductor device using carbon nanotubes or nanowires as lower electrodes of a capacitor, and a method of manufacturing the semiconductor device. The semiconductor device may include a lower electrode including a plurality of tubes or wires on a semiconductor substrate, a dielectric layer on the surface of the lower electrode, and an upper electrode on the surface of the dielectric layer, wherein the plurality of tubes or wires radiate outwardly from each other centering on the lower portion of the plurality of tubes or wires. Thus, the off current of the capacitor may be increased by increasing the surface area of the lower electrodes of the capacitor.

    摘要翻译： 提供半导体器件和制造半导体器件的方法，例如，使用碳纳米管或纳米线作为电容器的下电极的半导体器件，以及制造半导体器件的方法。 半导体器件可以包括在半导体衬底上包括多个管或导线的下电极，下电极表面上的电介质层和介电层表面上的上电极，其中多个管或电线 以多个管或线的下部为中心彼此向外辐射。 因此，可以通过增加电容器的下电极的表面积来增加电容器的截止电流。

    Rolling bearing
    4.
    发明授权
    Rolling bearing 失效
    滚动轴承

    公开(公告)号：US07874733B2

    公开(公告)日：2011-01-25

    申请号：US12087418

    申请日：2006-12-05

    申请人： Takuji Kobayashi ,  Masatsugu Mori ,  Sun-woo Lee ,  Hiroshi Takiuchi

    发明人： Takuji Kobayashi ,  Masatsugu Mori ,  Sun-woo Lee ,  Hiroshi Takiuchi

    IPC分类号： F16C19/00

    CPC分类号： F16C37/007 ,  F16C19/163 ,  F16C19/26 ,  F16C19/364 ,  F16C19/548 ,  F16C33/585 ,  F16C33/6607 ,  F16C33/6625 ,  F16C33/6674 ,  F16C2322/39 ,  F16N2210/14

    摘要： To provide a rolling bearing assembly, in which a grease filled within the bearing assembly is utilized to achieve a high speed feature, a long life and a maintenance-free and a lubricant oil can be stably supplied from a minute gap, a stepped face continued from the raceway surface is provided in a stationary raceway ring unit of an inner and outer ring units in a direction away from rolling elements. A gap forming piece having a free end confronting the stepped face is provided to define therebetween a flow passage and a grease reservoir communicated with the flow passage. The rolling bearing assembly is so designed that a heat cycle can be induced in the grease reservoir and, base oil of the grease can be urged to flow out from the gap by the effect of a pressure variation caused by the temperature rise.

    摘要翻译： 为了提供一种滚动轴承组件，其中使用填充在轴承组件内的润滑脂来实现高速特征，可以从微小的间隙稳定地供给长寿命和免维护的润滑油，阶梯面继续 从滚道表面沿远离滚动体的方向设置在内圈和外圈单元的固定滚道环单元中。 提供具有面向台阶面的自由端的间隙形成件，以在其间限定流动通道和与流动通道连通的油脂储存器。 滚动轴承组件的设计使得可以在润滑脂储存器中引起热循环，并且可以通过由温度升高引起的压力变化的作用促使润滑脂的基础油从间隙流出。

    IMAGE FORMING APPARATUS AND METHOD THEREOF
    6.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD THEREOF 有权
    图像形成装置及其方法

    公开(公告)号：US20080317485A1

    公开(公告)日：2008-12-25

    申请号：US11971340

    申请日：2008-01-09

    申请人： Sun-woo Lee

    发明人： Sun-woo Lee

    IPC分类号： G03G15/00

    CPC分类号： G03G15/6573 ,  G03G15/1695 ,  G03G2215/00447 ,  G03G2215/00481 ,  G03G2215/00586 ,  G03G2215/00649

    摘要： An image forming apparatus includes a static electricity eliminator to remove residual charge from a printing medium. A selector is provided to connect the static electricity eliminator to ground through a selected resistance, and a controller is provided to control the selector depending on printing medium characteristics. The resistance in the ground path connected to the static electricity eliminator is changed according to printing medium characteristics such that elimination of residual charge is effective over a range of printing media having different printing medium characteristics.

    摘要翻译： 图像形成装置包括用于从打印介质去除残留电荷的静电消除器。 提供选择器以通过所选择的电阻将静电消除器连接到地，并且提供控制器以根据打印介质特性来控制选择器。 连接到静电消除器的接地路径中的电阻根据打印介质特性而改变，使得在具有不同打印介质特性的打印介质的范围上消除残留电荷是有效的。

    Semiconductor devices including nano tubes and methods of operating and fabricating the same
    7.
    发明申请
    Semiconductor devices including nano tubes and methods of operating and fabricating the same 有权
    包括纳米管的半导体器件及其操作和制造方法

    公开(公告)号：US20060249726A1

    公开(公告)日：2006-11-09

    申请号：US11418419

    申请日：2006-05-04

    申请人： Young-moon Choi ,  Sun-woo Lee

    发明人： Young-moon Choi ,  Sun-woo Lee

    IPC分类号： H01L29/06

    CPC分类号： H01L51/0048 ,  B82Y10/00 ,  H01L21/76879 ,  H01L51/0512 ,  H01L51/055 ,  H01L2221/1094 ,  Y10S977/932 ,  Y10S977/94

    摘要： Nano semiconductor switch devices are provided that include a semiconductor substrate and a conductive layer on the semiconductor substrate. A first insulating layer is provided on the conductive layer and the semiconductor substrate. The first insulating layer defines a contact hole that exposes at least a portion of the conductive layer. Carbon nano tubes are provided on the exposed portion of the conductive layer in the contact hole. The carbon nano tubes are in a vertical direction with respect to the semiconductor substrate. Related methods of fabrication are also provided herein.

    摘要翻译： 提供纳米半导体开关器件，其包括在半导体衬底上的半导体衬底和导电层。 在导电层和半导体衬底上设置第一绝缘层。 第一绝缘层限定暴露导电层的至少一部分的接触孔。 碳纳米管设置在接触孔中的导电层的暴露部分上。 碳纳米管相对于半导体衬底处于垂直方向。 本文还提供了相关的制造方法。

    IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING TRANSFER POWER THEREOF
    8.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING TRANSFER POWER THEREOF 有权
    图像形成装置及其传送功率的控制方法

    公开(公告)号：US20120177391A1

    公开(公告)日：2012-07-12

    申请号：US13342515

    申请日：2012-01-03

    申请人： Sun-woo Lee ,  Shinich Hisatomi ,  Byung-kyu Kim

    发明人： Sun-woo Lee ,  Shinich Hisatomi ,  Byung-kyu Kim

    IPC分类号： G03G13/14 ,  G03G15/14

    CPC分类号： G03G15/161 ,  G03G15/0131 ,  G03G15/1605 ,  G03G15/1675 ,  G03G2215/0119 ,  G03G2215/0177

    摘要： An image forming apparatus including a transfer unit that transfers onto a transfer medium an image that is formed on a photosensitive medium; a power supply unit that provides a transfer power to the transfer unit; and a transfer power control unit that controls the transfer power that is provided to the transfer unit by the power supply unit. The transfer power control unit sets as a target voltage an output voltage of the power supply unit that is measured by supplying an initial transfer current to the transfer unit in a predetermined certain period before an image is transferred onto the transfer medium and controls the power supply unit to apply the set target voltage to the transfer unit while an image is being transferred onto the transfer medium.

    摘要翻译： 一种图像形成装置，包括：转印单元，其将形成在感光介质上的图像转印到转印介质上; 向所述传送单元提供传送电力的电源单元; 以及转移电力控制单元，其控制由所述电力供应单元提供给所述转移单元的转移电力。 传送功率控制单元将图像转印到传送介质上之前的预定的一定时间段内，通过向传送单元提供初始传送电流而测量的电源单元的输出电压作为目标电压，并控制电源 单元，用于在将图像转印到转印介质上时将设定的目标电压施加到转印单元。

    Image forming apparatus which can prevent inferior image quality due to current leakage
    9.
    发明授权
    Image forming apparatus which can prevent inferior image quality due to current leakage 有权
    可以防止由于电流泄漏引起的劣质图像质量的图像形成装置

    公开(公告)号：US08160483B2

    公开(公告)日：2012-04-17

    申请号：US12507957

    申请日：2009-07-23

    申请人： Sun-woo Lee ,  Won-chul Jung ,  Myung-ho Kyung

    发明人： Sun-woo Lee ,  Won-chul Jung ,  Myung-ho Kyung

    IPC分类号： G03G15/14

    CPC分类号： G03G15/1695 ,  G03G15/1685 ,  G03G15/657

    摘要： An image forming apparatus may include: a plurality of image bearing members; an exposure unit; a developing unit; a transfer unit including a plurality of transfer rollers and a plurality of erasers each disposed between the transfer rollers; and a fixing unit. The eraser may be disposed in a zone Z1 satisfying the following formula: D1≦Z1≦D−D3; D1=4.5 mm; D3=4.5 mm; and 9.0 mm

    摘要翻译： 图像形成装置可以包括：多个图像承载部件; 曝光单元; 一个发展单位; 转印单元，其包括多个转印辊和多个橡皮擦，每个橡皮擦设置在转印辊之间; 和定影单元。 橡皮擦可以设置在满足以下公式的区域Z1中：D1＆nlE; Z1＆nlE; D-D3; D1 = 4.5mm; D3 = 4.5mm; 和9.0mm

    Rolling bearing
    10.
    发明申请
    Rolling bearing 有权
    滚动轴承

    公开(公告)号：US20090034892A1

    公开(公告)日：2009-02-05

    申请号：US11664778

    申请日：2005-10-07

    申请人： Yoshinobu Akamatsu ,  Masatsugu Mori ,  Takuji Kobayashi ,  Sun-woo Lee

    发明人： Yoshinobu Akamatsu ,  Masatsugu Mori ,  Takuji Kobayashi ,  Sun-woo Lee

    IPC分类号： F16C33/66

    CPC分类号： F16C33/6607 ,  F16C19/163 ,  F16C33/6622 ,  F16C33/6674 ,  F16C2322/39

    摘要： A rolling bearing assembly includes an inner race (1), an outer race (2) and a plurality of rolling elements (3) interposed between respective raceway surfaces (1, 2a) of the inner and outer races (1, 2). A stationary raceway member (2), which is one of the inner and outer races (1, 2) that are a raceway member and which is non-rotatable, is provided with a stepped face (2b) continued with the corresponding raceway surface (2a) and located in a direction away from the rolling elements (3). A gap defining piece (7) is provided, which has a tip held in face-to-face relation to the stepped face (2b) with a gap intervening between it and the stepped face (2b) and which defines a flow path (14) between a peripheral wall thereof and the stationary raceway member (2). A grease reservoir (9) is also provided in communication with the flow path (9).

    摘要翻译： 滚动轴承组件包括内座圈（1），外座圈（2）和插入在内座圈（1,2）的各个滚道表面（1,2）之间的多个滚动元件（3）。 作为滚道构件的内圈和外圈（1,2）之一并且不可旋转的固定滚道构件（2）设置有与相应的滚道表面（...）连续的台阶面（2b） 并且位于远离滚动元件（3）的方向上。 提供了间隙限定片（7），其具有与台阶面（2b）面对面地连接的尖端，其间具有介于其与台阶面（2b）之间的间隙，并且限定了流路（14） ）在其周壁和固定的滚道部件（2）之间。 还设置有与流路（9）连通的油脂储存器（9）。