公开(公告)号：US20100118615A1

公开(公告)日：2010-05-13

申请号：US12590417

申请日：2009-11-06

Applicant: Jong-Hak Won ,  Young-Soo An ,  Jung-Hyeon Kim

Inventor： Jong-Hak Won ,  Young-Soo An ,  Jung-Hyeon Kim

IPC: G11C7/12 ,  G11C7/10

CPC classification number: G11C7/08 ,  G11C5/025 ,  G11C7/1012 ,  G11C7/12 ,  G11C2207/002

Abstract: A semiconductor memory device includes a sub memory cell array region having memory cells each connected between word lines extending in a first direction and bit lines extending in a second direction that is orthogonal to the first direction of extension of the word lines and a sub word line driver region disposed at a side of the sub memory cell array region in the first direction and including sub word line drivers that activate the word lines. A sensing region is disposed at a side of the sub memory cell array region in the second direction and including an equalizer that precharges the bit line in response to a signal transferred through a drive signal line and at least one first control signal driver that activates an inverted control signal line in response to a signal transferred through a control signal line. A conjunction region disposed at an intersection between the sub word line driver region and the sensing region, in which the inverted control signal line is connected to the drive signal line.

Abstract translation: 半导体存储器件包括具有存储单元的子存储单元阵列区域，每个存储单元分别连接在沿第一方向延伸的字线和沿着与字线的第一延伸方向正交的第二方向延伸的位线和一个子字线 驱动器区域，设置在副存储单元阵列区域的第一方向的一侧，并且包括激活字线的子字线驱动器。 感测区域设置在副存储单元阵列区域的第二方向的一侧，并且包括响应于通过驱动信号线传送的信号而对位线进行预充电的均衡器，以及至少一个第一控制信号驱动器，其激活 响应于通过控制信号线传送的信号的反相控制信号线。 配置在副字线驱动器区域和感测区域之间的交叉点处的连接区域，其中反相控制信号线连接到驱动信号线。

公开(公告)号：US07663219B2

公开(公告)日：2010-02-16

申请号：US11978370

申请日：2007-10-29

Applicant: Hyo-Jae Bang ,  Heui-Seog Kim ,  Dong-Chun Lee ,  Seong-Chan Han ,  Jung-Hyeon Kim

Inventor： Hyo-Jae Bang ,  Heui-Seog Kim ,  Dong-Chun Lee ,  Seong-Chan Han ,  Jung-Hyeon Kim

IPC: H01L23/48

CPC classification number: H05K3/303 ,  H05K2201/0305 ,  H05K2201/09781 ,  H05K2201/10689 ,  H05K2201/2036 ,  Y02P70/613

Abstract: A semiconductor device includes a semiconductor package, a circuit board and an interval maintaining member. The semiconductor package has a body and a lead protruded from the body. The circuit board has a first land electrically connected to the lead. The interval maintaining member is interposed between the circuit board and the body. The interval maintaining member maintains an interval between the lead and the first land. Thus, an interval between the lead and the land is uniformly maintained, so that a thermal and/or mechanical reliability of the semiconductor device is improved.

Abstract translation: 半导体器件包括半导体封装，电路板和间隔保持元件。 半导体封装具有从主体突出的主体和引线。 电路板具有与引线电连接的第一焊盘。 间隔保持构件插入在电路板和主体之间。 间隔保持构件保持引线与第一焊盘之间的间隔。 因此，均匀地保持引线和焊盘之间的间隔，从而提高了半导体器件的热和/或机械可靠性。

公开(公告)号：US20100013563A1

公开(公告)日：2010-01-21

申请号：US12460129

申请日：2009-07-14

Applicant: Ji-hyun Kim ,  Jung-hyeon Kim

Inventor： Ji-hyun Kim ,  Jung-hyeon Kim

IPC: H03L7/00

CPC classification number: H03L7/0995 ,  H03K3/0315 ,  H03K5/133 ,  H03K2005/00026 ,  H03L7/0891 ,  H03L7/18

Abstract: A voltage-controlled oscillator (VCO) circuit includes a level shifter, and a semiconductor device includes the VCO circuit. The VCO circuit includes an input voltage receiver, a current mirror, and a frequency oscillator. The input voltage receiver receives a first voltage input to the VCO circuit so as to generate a first current. The current mirror copies the first current so as to generate a second current. The frequency oscillator oscillates in response to the second current. The input voltage receiver includes a level shifter and a first current generator. The level shifter shifts a voltage level of the first voltage to a voltage level of a second voltage. The first current generator generates the first current corresponding to the second voltage

Abstract translation: 压控振荡器（VCO）电路包括电平移位器，并且半导体器件包括VCO电路。 VCO电路包括输入电压接收器，电流镜和频率振荡器。 输入电压接收器接收到VCO电路的第一电压输入，以产生第一电流。 当前的镜像复制第一个电流以产生第二个电流。 频率振荡器响应于第二电流而振荡。 输入电压接收器包括电平移位器和第一电流发生器。 电平移位器将第一电压的电压电平移位到第二电压的电压电平。 第一电流发生器产生对应于第二电压的第一电流

公开(公告)号：US20090153957A1

公开(公告)日：2009-06-18

申请号：US12164571

申请日：2008-06-30

Applicant: Jong-soo LEE ,  Kee-uk JEON ,  Kwan-heung KIM ,  Jung-hyeon KIM

Inventor： Jong-soo LEE ,  Kee-uk JEON ,  Kwan-heung KIM ,  Jung-hyeon KIM

IPC: G03B21/60

CPC classification number: H04N9/3144 ,  H04N9/3114

Abstract: A projection-type display apparatus and a display method thereof are disclosed, the projection-type display apparatus including a coated portion which is formed on a surface of a substrate, and which scans a video onto a screen, and a patterned portion which is formed on another surface of the substrate in a serrated pattern, wherein the serrated pattern is formed on the substrate according to the surface area of the patterned portion and the depth of the serrated pattern. A serrated pattern is formed on a substrate forming a reflective portion to reflect a video on a screen, so the cooling surface area of the substrate is increased, thereby compensating for distortions in video scanned onto the screen.

Abstract translation: 公开了一种投影式显示装置及其显示方法，该投影型显示装置包括形成在基板的表面上并将视频扫描到屏幕上的涂布部分和形成的图案部分 在锯齿状图案的基板的另一表面上，其中根据图案部分的表面积和锯齿形图案的深度，在基底上形成锯齿形图案。 在形成反射部分的基板上形成锯齿形图案以将视频反射在屏幕上，从而增加了基板的冷却表面积，从而补偿了扫描到屏幕上的视频失真。

公开(公告)号：US20090140972A1

公开(公告)日：2009-06-04

申请号：US12274738

申请日：2008-11-20

Applicant: Se-Ki PARK ,  Gi-Cherl KIM ,  Sang-Il PARK ,  Jung-Hyeon KIM

Inventor： Se-Ki PARK ,  Gi-Cherl KIM ,  Sang-Il PARK ,  Jung-Hyeon KIM

IPC: G09G3/36 ,  H05B37/02 ,  G02F1/13357

CPC classification number: G09G3/3607 ,  G02F1/133609 ,  G09G3/3413 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2360/145

Abstract: A light source assembly includes a light source which emits light; a detector which detects the light and generates a light signal based on a property of the light; an operator operably connected to the detector and which receives the light signal and calculates a color coordinate of the light source based on the light signal; a comparator operably connected to the operator and which compares the color coordinate of the light source to a predetermined reference color coordinate; and a control unit operably connected to the comparator and which controls a pulse width modulation signal transmitted to the light source based on a result of the comparison of the comparator.

Abstract translation: 光源组件包括发光的光源; 检测器，其基于所述光的特性来检测所述光并产生光信号; 可操作地连接到检测器的操作器，其接收光信号并且基于光信号计算光源的颜色坐标; 比较器，可操作地连接到操作者，并将光源的颜色坐标与预定的参考颜色坐标进行比较; 以及控制单元，其可操作地连接到所述比较器，并且其基于所述比较器的比较结果来控制传输到所述光源的脉宽调制信号。

公开(公告)号：US07419378B2

公开(公告)日：2008-09-02

申请号：US11940044

申请日：2007-11-14

Applicant: Seoung-Su Ha ,  Jin-Won Kang ,  Jung-Hyeon Kim ,  Se-Jun Yu

Inventor： Seoung-Su Ha ,  Jin-Won Kang ,  Jung-Hyeon Kim ,  Se-Jun Yu

IPC: H01R11/30

CPC classification number: G01R1/0466 ,  G01R1/0483 ,  H01R11/30 ,  H01R12/7076 ,  H01R13/2407

Abstract: Example embodiments of the present invention include a socket for testing a semiconductor package. The socket comprises a body having a through hole. A lower magnet is disposed in a lower region of the through hole, and a first type magnetic pole of the lower magnet is directed upward. An upper magnet is disposed in an upper region of the through hole, wherein the first type magnetic pole of the upper magnet is directed toward the lower magnet. The upper and lower magnets are structured to absorb a shock wave which is generated when the semiconductor package is arranged for testing. A conductive medium is disposed between the lower magnet and the upper magnet to electrically couple contactors of the semiconductor package to a base substrate of the socket.

Abstract translation: 本发明的示例性实施例包括用于测试半导体封装的插座。 插座包括具有通孔的主体。 下磁铁配置在通孔的下部区域，下磁铁的第一型磁极向上方。 上磁体设置在通孔的上部区域中，其中上磁体的第一型磁极指向下磁体。 上磁铁和下磁体被构造成吸收当半导体封装被布置用于测试时产生的冲击波。 导电介质设置在下磁体和上磁体之间，以将半导体封装的接触器电耦合到插座的基底。

公开(公告)号：US20080182408A1

公开(公告)日：2008-07-31

申请号：US11842415

申请日：2007-08-21

Applicant: Sun-Woo Lee ,  In-Seok Yeo ,  Jun-Young Lee ,  Jung-Hyeon Kim ,  Hong-Sik Yoon ,  Kyung-Rae Byun

Inventor： Sun-Woo Lee ,  In-Seok Yeo ,  Jun-Young Lee ,  Jung-Hyeon Kim ,  Hong-Sik Yoon ,  Kyung-Rae Byun

IPC: H01L21/768

CPC classification number: H01L21/76814 ,  H01L21/76823 ,  H01L21/76829 ,  H01L21/76876 ,  H01L21/76879 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/1273 ,  H01L45/144 ,  H01L45/1683 ,  H01L2221/1094 ,  H01L2924/0002 ,  H01L2924/00

Abstract: In a method of forming a carbon nano-tube, an oxidized metal layer is formed on a substrate. An insulation layer having an opening is formed on the oxidized metal layer to expose a surface of the oxidized metal layer through the opening. The oxidized metal layer exposed through the opening is converted into a catalyst metal layer pattern for allowing a carbon nano-tube to grow from the catalyst metal layer pattern. The carbon nano-tube grows from the catalyst metal layer pattern to form a carbon nano-tube wire in the opening. Thus, the carbon nano-tube may not grow between the insulation layer pattern and the catalyst metal layer pattern.

Abstract translation: 在形成碳纳米管的方法中，在基板上形成氧化金属层。 在氧化金属层上形成具有开口的绝缘层，以通过开口露出氧化金属层的表面。 通过开口暴露的氧化金属层被转化为催化剂金属层图案，以使碳纳米管从催化剂金属层图案生长。 碳纳米管从催化剂金属层图案生长，以在开口中形成碳纳米管丝。 因此，碳纳米管可能不会在绝缘层图案和催化剂金属层图案之间生长。

公开(公告)号：US20080164894A1

公开(公告)日：2008-07-10

申请号：US12006560

申请日：2008-01-03

Applicant: Min-Gu Kim ,  Young-Soo An ,  Ho-Jeong Choi ,  Jung-Hyeon Kim

Inventor： Min-Gu Kim ,  Young-Soo An ,  Ho-Jeong Choi ,  Jung-Hyeon Kim

IPC: G01R31/26

CPC classification number: G01R31/2886 ,  G01R31/2889

Abstract: A system and method for testing a semiconductor integrated circuit (IC) in parallel includes a probe chuck, a test head, and a test controller. The probe chuck loads a plurality of different types of semiconductor DUTs. The test head provides a plurality of circuit sites to independently and simultaneously test the different types of semiconductor DUTs, and the test controller controls the test head and the probe chuck.

Abstract translation: 用于同时测试半导体集成电路（IC）的系统和方法包括探针卡盘，测试头和测试控制器。 探头卡盘装载多种不同类型的半导体DUT。 测试头提供多个电路位置，以独立并同时测试不同类型的半导体DUT，并且测试控制器控制测试头和探头卡盘。

公开(公告)号：US20080164503A1

公开(公告)日：2008-07-10

申请号：US11970770

申请日：2008-01-08

Applicant: Suk-Hun Choi ,  Chang-Ki Hong ,  Jung-Hyeon Kim ,  Jun-Young Lee ,  Jong-Heun Lim ,  Seong-Kyu Yun

Inventor： Suk-Hun Choi ,  Chang-Ki Hong ,  Jung-Hyeon Kim ,  Jun-Young Lee ,  Jong-Heun Lim ,  Seong-Kyu Yun

IPC: G11C11/22 ,  H01L29/78 ,  H01L21/02

CPC classification number: H01L27/11502 ,  H01L27/11507 ,  H01L28/55 ,  H01L28/82

Abstract: A ferroelectric memory device and methods of forming the same are provided. Forming a ferroelectric device includes forming an insulation layer over a substrate having a conductive region, forming a bottom electrode electrically connected to the conductive region in the insulation layer, recessing the insulation layer, and forming a ferroelectric layer and an upper electrode layer covering the bottom electrode over the recessed insulation layer, The bottom electrode protrudes over an upper surface of the recessed insulation layer.

Abstract translation: 提供了铁电存储器件及其形成方法。 形成铁电体器件包括在具有导电区域的衬底上形成绝缘层，形成与绝缘层中的导电区域电连接的底部电极，使绝缘层凹陷，并形成覆盖底部的铁电层和上电极层 电极在凹陷绝缘层上方，底部电极突出在凹陷绝缘层的上表面上。

公开(公告)号：US20080141289A1

公开(公告)日：2008-06-12

申请号：US11739915

申请日：2007-04-25

Applicant: Jun-young KIM ,  Young-ho Cho ,  Chung-hum Baik ,  Jae-kab Seo ,  Jung-hyeon Kim

Inventor： Jun-young KIM ,  Young-ho Cho ,  Chung-hum Baik ,  Jae-kab Seo ,  Jung-hyeon Kim

IPC: G11B17/04

CPC classification number: G11B31/006 ,  G11B17/0405 ,  G11B33/027

Abstract: A disk loading apparatus, such as is disposed on a mobile electronic device to load a disk in a position to record information to or reproduce information from the disk, includes a main chassis, a loader assembly disposed on the main chassis to raise and lower the disk, and having a chucking unit, conveying rollers disposed to the main chassis to move the disk, a guide unit to guide ascending and descending movements of the loader assembly, so that the chucking unit compresses and chucks the disk, and a power transmitting unit to transmit power to the conveying rollers and the guide unit. With this, the mobile electronic device, such as a camcorder or the like, can implement a conveyance of the disk while satisfying such characteristics as a quality in appearance thereof, and a miniaturization in size thereof.

Abstract translation: 诸如设置在移动电子设备上的盘装载设备，用于将盘装载到从盘记录信息或从盘再现信息的位置，包括主机箱，设置在主机架上的加载器组件，用于升高和降低 盘，并且具有夹紧单元，输送辊设置在主底盘上以移动盘;导向单元，用于引导装载机组件的上升和下降运动，使得夹紧单元压缩并卡住盘;以及动力传递单元 以将动力传递到输送辊和引导单元。 因此，诸如摄像机等的移动电子设备可以在满足其外观质量和尺寸小型等特性的同时实现盘的传送。