公开(公告)号：US08194439B2

公开(公告)日：2012-06-05

申请号：US12923376

申请日：2010-09-17

Applicant: Kwang-seok Kim ,  Hyung-soon Shin ,  Seung-jun Lee

Inventor： Kwang-seok Kim ,  Hyung-soon Shin ,  Seung-jun Lee

IPC: G11C11/00

CPC classification number: G11C11/1697 ,  G11C8/14 ,  G11C11/1655 ,  G11C11/1659 ,  G11C11/1673 ,  G11C11/1675

Abstract: A spin transfer torque magnetic random access memory (STT-MRAM) and includes: a memory cell and a reference cell configured to operate as a reference when data stored in the memory cell is read. The memory cell includes: a first magnetic tunneling junction (MTJ) element and a first transistor connected to the first MTJ element. The reference cell includes: second and third MTJ elements connected in parallel; and second and third transistors that are connected to the second and third MTJ elements, respectively. The STT-MRAM further includes a control circuit having a write circuit configured to supply write currents having opposite directions to the second and third MTJ elements.

Abstract translation: 一种自旋传递转矩磁随机存取存储器（STT-MRAM），包括：存储单元和参考单元，被配置为当读取存储在存储单元中的数据时作为参考。 存储单元包括：第一磁隧道结（MTJ）元件和连接到第一MTJ元件的第一晶体管。 参考单元包括：并联连接的第二和第三MTJ元件; 以及分别连接到第二和第三MTJ元件的第二和第三晶体管。 STT-MRAM还包括具有写入电路的控制电路，该写入电路被配置为向第二和第三MTJ元件提供具有相反方向的写入电流。

公开(公告)号：US08187967B2

公开(公告)日：2012-05-29

申请号：US12458675

申请日：2009-07-20

Applicant: Seung-jun Lee ,  Woon-kyung Lee ,  Seung-wan Hong

Inventor： Seung-jun Lee ,  Woon-kyung Lee ,  Seung-wan Hong

IPC: H01L21/4763

CPC classification number: H01L27/11519 ,  H01L27/11521 ,  H01L27/11524 ,  H01L27/11565 ,  H01L27/11568

Abstract: A method of manufacturing a non-volatile memory device providing a semiconductor layer in which a cell region and a peripheral region are defined, sequentially forming a first insulating layer, a first conductive layer, a second insulating layer, and a second conductive layer on the cell region and the peripheral region, forming a trench for exposing a portion of the first conductive layer of the peripheral region, wherein the trench is formed by removing portions of the second conductive layer and the second insulating layer in the peripheral region, performing a trimming operation for removing portions of the second conductive layer and the second insulating layer of the cell region, forming a spacer on a side surface of the trench, and forming a silicide layer that is electrically connected to the first conductive layer, wherein the silicide layer is formed by performing a silicidation process on the spacer.

Abstract translation: 一种制造提供其中限定了单元区域和外围区域的半导体层的非易失性存储器件的方法，其顺序地形成在第一绝缘层，第一导电层，第二绝缘层和第二导电层上 形成用于暴露周边区域的第一导电层的一部分的沟槽，其中通过去除周边区域中的第二导电层和第二绝缘层的部分形成沟槽，进行修整 用于去除所述第二导电层和所述单元区域的所述第二绝缘层的部分的工作，在所述沟槽的侧表面上形成间隔物，以及形成电连接到所述第一导电层的硅化物层，其中所述硅化物层为 通过在间隔物上进行硅化处理而形成。

公开(公告)号：US08144503B2

公开(公告)日：2012-03-27

申请号：US12457908

申请日：2009-06-25

Applicant: Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Ji-young Bae ,  Ung-hwan Pi ,  Hyung-soon Shin ,  Seung-jun Lee

Inventor： Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Ji-young Bae ,  Ung-hwan Pi ,  Hyung-soon Shin ,  Seung-jun Lee

IPC: G11C11/00

CPC classification number: G11C11/1657 ,  G11B2005/0002 ,  G11C11/161 ,  G11C11/1655 ,  G11C11/1659 ,  G11C11/1673 ,  G11C11/1675

Abstract: An information storage device includes a memory region having a magnetic track and a write/read unit, and a control circuit connected to the memory region. First and second switching devices are connected to both ends of the magnetic track, and a third switching device is connected to the write/read unit. The control circuit controls the first to third switching devices, and supplies operating current to at least one of the magnetic track and the write/read unit.

Abstract translation: 信息存储装置包括具有磁道和写入/读取单元的存储区域以及连接到存储器区域的控制电路。 第一和第二开关装置连接到磁道的两端，并且第三开关装置连接到写/读单元。 控制电路控制第一至第三开关装置，并向至少一个磁道和写/读单元提供工作电流。

公开(公告)号：US08139669B2

公开(公告)日：2012-03-20

申请号：US12225892

申请日：2007-01-24

Applicant: Xiqi Gao ,  Xiaohu You ,  Wenjin Wang ,  Dong-Seung Kwon ,  Seung-Jun Lee

Inventor： Xiqi Gao ,  Xiaohu You ,  Wenjin Wang ,  Dong-Seung Kwon ,  Seung-Jun Lee

IPC: H04B7/02

CPC classification number: H04B7/0667 ,  H04B7/0854 ,  H04B7/0891 ,  H04B17/26

Abstract: A space domain filter detecting method in a multi-antennas wireless communication system, which processes time and space domain interference differently. The space domain filter detecting method comprises the following steps: firstly, the received signals are matched-combined in time domain and space domain; secondly, using the combined signals as an observation value, the space domain filtering is performed; thirdly, an estimated value is subtracted from the filtered signals, and the result is taken as a detection output, which is sent to a determiner in a non-error control coding system to get a hard determination output or is sent to a determiner in an error control coding system to get a soft determination output that is finally sent to a coder. The method promotes the transmission rate and the anti-interference ability and advances the spectrum efficiency.

Abstract translation: 在多天线无线通信系统中的空间域滤波器检测方法，其处理时域和空域干扰不同。 空域滤波器检测方法包括以下步骤：首先在时域和空域对接收信号进行匹配组合; 其次，使用组合信号作为观测值，进行空间域滤波; 第三，从经滤波的信号中减去估计值，将其作为检测输出，将其发送到无误差控制编码系统中的确定器以获得硬判定输出，或者将其发送到确定器 错误控制编码系统得到最终发送到编码器的软判定输出。 该方法提高了传输速率和抗干扰能力，提高了频谱效率。

公开(公告)号：US08060001B2

公开(公告)日：2011-11-15

申请号：US12172425

申请日：2008-07-14

Applicant: Seung-jun Lee

Inventor： Seung-jun Lee

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G2215/2035

Abstract: A fusing unit, and an image forming apparatus including the same, includes: a driving roller; a belt disposed to be driven by the driving roller; a nip plate disposed along a lengthwise direction of the driving roller with the belt being disposed between the driving roller and the nip plate, the nip plate being pressed toward the driving roller to form a fusing nip; a heat radiating body disposed along the lengthwise direction to heat the nip plate by heat conduction; and a heat radiating body pressing member to press the heat radiating body toward the nip plate to prevent the heat radiating body from being spaced from the nip plate due to thermal deformation. The image forming apparatus includes: an image forming unit to form an image on a printing medium with a developer; and the fusing unit.

Abstract translation: 定影单元和包括该定影单元的图像形成装置包括：驱动辊; 设置成由所述驱动辊驱动的带; 夹持板沿驱动辊的长度方向设置，带被设置在驱动辊和夹持板之间，夹持板被压向驱动辊以形成定影辊隙; 沿着长度方向设置的热辐射体，通过热传导加热夹持板; 以及热辐射体按压部件，用于将热辐射体朝向夹持板挤压，以防止热辐射体由于热变形而与夹持板间隔开。 图像形成装置包括：图像形成单元，用于在具有显影剂的打印介质上形成图像; 和定影单元。

公开(公告)号：US20110271699A1

公开(公告)日：2011-11-10

申请号：US13127016

申请日：2009-10-29

Applicant: Seung-Jun Lee

Inventor： Seung-Jun Lee

IPC: F25B49/00

CPC classification number: F04C23/008 ,  F04C18/356 ,  F04C23/001 ,  F04C28/02 ,  F04C28/065 ,  F04C28/08 ,  F04C28/24 ,  F04C2240/804

Abstract: The present invention discloses a frequency variable compressor, including a shell defining an airtight space, an accumulator temporarily storing refrigerant before introducing the refrigerant into the shell, a first compression mechanism unit positioned in the shell, including a rolling piston, a cylinder, a refrigerant suction hole, a refrigerant discharge hole and a vane, and compressing refrigerant, a second compression mechanism unit positioned in the shell, including a rolling piston, a cylinder, a refrigerant suction hole, a refrigerant discharge hole and a vane, and compressing refrigerant, a frequency variable motor positioned in the shell and transferring power to the rolling pistons of the first and second compression mechanism units through a rotating shaft, and a valve controlling the flow of the refrigerant such that the first and second compression mechanism units compress the refrigerant by a twin rotary compressor type or a 2-stage rotary compressor type.

Abstract translation: 本发明公开了一种频率可变的压缩机，包括限定气密空间的壳体，在将制冷剂引入壳体之前临时储存制冷剂的蓄能器，位于壳体中的第一压缩机构单元，包括滚动活塞，气缸，制冷剂 吸入孔，制冷剂排出孔和叶片，并且对制冷剂进行压缩，定位在壳体中的第二压缩机构单元包括滚动活塞，气缸，制冷剂吸入孔，制冷剂排出孔和叶片，并且压缩制冷剂， 位于外壳中的变频电动机，并通过旋转轴向第一和第二压缩机构单元的滚动活塞传递动力，以及控制制冷剂流动的阀，使得第一和第二压缩机构单元通过 双旋转压缩机型或2级旋转式压缩机型。

公开(公告)号：US08049678B2

公开(公告)日：2011-11-01

申请号：US11530421

申请日：2006-09-08

Applicant: Sang-Hyuck Lee ,  Dong-Jun Weon ,  Jee-Young Cheon ,  Seung-Jun Lee ,  Soo-Jin Jeon ,  Seon-Tae Jo ,  Yeon-Woo Park

Inventor： Sang-Hyuck Lee ,  Dong-Jun Weon ,  Jee-Young Cheon ,  Seung-Jun Lee ,  Soo-Jin Jeon ,  Seon-Tae Jo ,  Yeon-Woo Park

IPC: G09G5/00

CPC classification number: H04N7/142 ,  H04M1/0218 ,  H04M2250/16 ,  H04M2250/52 ,  H04N5/2258 ,  H04N7/147 ,  H04N2007/145

Abstract: In accordance with one aspect of the invention, a mobile communication terminal comprises a first display and a second display and a user interface for allowing a user to select one or more images to be displayed on either of the first and second displays, wherein images displayed on both the first and the second display are viewable from a first viewing angle.

Abstract translation: 根据本发明的一个方面，移动通信终端包括第一显示器和第二显示器和用户界面，用于允许用户选择要显示在第一和第二显示器中的一个上的一个或多个图像，其中显示的图像 在第一和第二显示器上都可以从第一视角看到。

公开(公告)号：US20110002527A1

公开(公告)日：2011-01-06

申请号：US12829996

申请日：2010-07-02

Applicant: Joong-Ki JEONG ,  Yu-Jin LEE ,  Seung-Jun LEE ,  Bong-Ha HWANG

Inventor： Joong-Ki JEONG ,  Yu-Jin LEE ,  Seung-Jun LEE ,  Bong-Ha HWANG

IPC: G06K9/00

CPC classification number: G01R31/309 ,  G01B11/2531 ,  G06T7/521

Abstract: An inspection method includes photographing a measurement target to acquire image data for each pixel of the measurement target, acquiring height data for each pixel of the measurement target, acquiring visibility data for each pixel of the measurement target, multiplying the acquired image data by at least one of the height data and the visibility data for each pixel to produce a result value, and setting a terminal area by using the produced result value. Thus, the terminal area may be accurately determined.

Abstract translation: 检查方法包括拍摄测量对象以获取测量对象的每个像素的图像数据，获取测量对象的每个像素的高度数据，获取测量对象的每个像素的可见度数据，至少将所获取的图像数据乘以 为每个像素生成结果值的高度数据和可见度数据之一，以及通过使用所产生的结果值来设置终端区域。 因此，终端区域可以被准确地确定。

公开(公告)号：US20100295941A1

公开(公告)日：2010-11-25

申请号：US12784707

申请日：2010-05-21

Applicant: Joong-Ki JEONG ,  Min-Young KIM ,  Seung-Jun LEE

Inventor： Joong-Ki JEONG ,  Min-Young KIM ,  Seung-Jun LEE

IPC: H04N7/18 ,  G06K9/52

CPC classification number: G01B11/254 ,  G01B11/2513 ,  G01B11/2531 ,  G01N2021/95638 ,  G06K9/036

Abstract: A shape measurement apparatus includes a work stage supporting a target substrate, a pattern-projecting section including a light source, a grating part partially transmitting and blocking light generated by the light source to generate a grating image and a projecting lens part making the grating image on a measurement target of the target substrate, an image-capturing section capturing the grating image reflected by the measurement target of the target substrate, and a control section controlling the work stage, the pattern-projecting section and the image-capturing section, calculating a reliability index of the grating image and phases of the grating image, which is corresponding to the measurement target, and inspecting the measurement target by using the reliability index and the phases. Thus, the accuracy of measurement may be enhanced.

Abstract translation: 一种形状测量装置，包括支撑目标基板的工作台，包括光源的图案投影部分，部分地透射和遮挡由光源产生的光以产生光栅图像的光栅部分，以及使光栅图像产生的投影透镜部分 在目标基板的测量目标上，捕获由目标基板的测量目标反射的光栅图像的图像捕获部分，以及控制工作台，图案投影部分和图像捕获部分的控制部分，计算 光栅图像的可靠性指标和与测量对象对应的光栅图像的相位，并且通过使用可靠性指标和相位来检查测量对象。 因此，可以提高测量的精度。

公开(公告)号：US07830528B2

公开(公告)日：2010-11-09

申请号：US11637040

申请日：2006-12-12

Applicant: Kwangill Koh ,  Eun Hyoung Seong ,  Moon Young Jeon ,  Min Young Kim ,  Seung Jun Lee

Inventor： Kwangill Koh ,  Eun Hyoung Seong ,  Moon Young Jeon ,  Min Young Kim ,  Seung Jun Lee

IPC: G01B11/24

CPC classification number: G01B11/25 ,  G01S17/89

Abstract: A three dimensional (3D) measuring apparatus and method are provided. The 3D image measuring apparatus includes a stage, a projection portion, and an imaging portion. The projection portion includes first and second lights, first and second lattices, and first and second projection lenses. The imaging portion includes an imaging lens and a camera. The projection portion further includes a movement instrument which controls the first and the second lattices through a predetermined number of movement actions during operation of the measuring apparatus.

Abstract translation: 提供三维（3D）测量装置和方法。 3D图像测量装置包括台，投影部和成像部。 突起部分包括第一和第二光，第一和第二晶格，以及第一和第二投影透镜。 成像部分包括成像透镜和照相机。 突起部还包括运动器械，其在测量装置的操作期间通过预定数量的移动动作来控制第一和第二格子。