公开(公告)号：US20100133077A1

公开(公告)日：2010-06-03

申请号：US12697629

申请日：2010-02-01

Applicant: Il-jong Song ,  Dong-ha Shim ,  Hyung-jae Shin ,  Soon-cheol Kweon ,  Che-heung Kim ,  Sang-hun Lee ,  Young-tack Hong

Inventor： Il-jong Song ,  Dong-ha Shim ,  Hyung-jae Shin ,  Soon-cheol Kweon ,  Che-heung Kim ,  Sang-hun Lee ,  Young-tack Hong

IPC: H01H59/00

CPC classification number: H01H59/0009 ,  H01H2059/0018

Abstract: A MEMS RF-switch is provided for controlling switching on/off of transmission of AC signals. The MEMS RF-switch of the present invention includes: a first electrode coupled to one terminal of the power source; a semiconductor layer combined with an upper surface of the first electrode, and forming a potential barrier to become insulated when a bias signal is applied from the power source; and a second electrode disposed at a predetermined distance away from the semiconductor layer, and being coupled to the other terminal of the power source, wherein the second electrode contacts the semiconductor layer when a bias signal is applied from the power source. Therefore, although the bias signal may not be cut off, free electrons and holes are recombined in the semiconductor layer, whereby charge buildup and sticking can be prevented.

Abstract translation: 提供了用于控制AC信号的传输的接通/断开的MEMS RF开关。 本发明的MEMS RF开关包括：耦合到电源的一个端子的第一电极; 与所述第一电极的上表面组合的半导体层，并且当从所述电源施加偏置信号时，形成电位势垒以变得绝缘; 以及第二电极，设置在距离半导体层预定距离处，并且耦合到电源的另一个端子，其中当从电源施加偏置信号时，第二电极接触半导体层。 因此，尽管偏置信号可能不会被切断，但自由电子和空穴在半导体层中重新结合，从而可以防止电荷积累和粘附。

公开(公告)号：US07728703B2

公开(公告)日：2010-06-01

申请号：US11396573

申请日：2006-04-04

Applicant: Jong-seok Kim ,  Sang-wook Kwon ,  Dong-kyun Kim ,  Che-heung Kim ,  Sang-hun Lee ,  Young-tack Houng ,  Chang-seung Lee ,  In-sang Song

Inventor： Jong-seok Kim ,  Sang-wook Kwon ,  Dong-kyun Kim ,  Che-heung Kim ,  Sang-hun Lee ,  Young-tack Houng ,  Chang-seung Lee ,  In-sang Song

IPC: H01P1/10 ,  H01H11/04 ,  H01H9/00 ,  H01H57/00

CPC classification number: H01P1/127 ,  H01H59/0009 ,  H01H2057/006 ,  Y10T29/49002 ,  Y10T29/49016 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/49155

Abstract: An RF MEMS switch and a method for fabricating the same are disclosed, in which the RF MEMS device is down driven at a low voltage using a piezoelectric effect. The RF MEMS switch includes a substrate provided with RF signal lines and a cavity, a cantilever positioned on the cavity, having one end fixed to the substrate, and a contact pad connecting the RF signal lines with the cantilever in contact with the RF signal lines when the cantilever is down driven.

Abstract translation: 公开了一种RF MEMS开关及其制造方法，其中使用压电效应将RF MEMS器件以低电压下降驱动。 RF MEMS开关包括设置有RF信号线和空腔的基板，位于空腔上的悬臂，其一端固定到基板，以及将RF信号线与与RF信号线接触的悬臂连接的接触垫 当悬臂下降驱动时。

公开(公告)号：US20100079710A1

公开(公告)日：2010-04-01

申请号：US12408213

申请日：2009-03-20

Applicant: Byung-Duk Yang ,  Jang-Soo Kim ,  Woo-Geun Lee ,  Ki-Won Kim ,  Sang-Ki Kwak ,  Hyang-Shik Kong ,  Sang-Hun Lee

Inventor： Byung-Duk Yang ,  Jang-Soo Kim ,  Woo-Geun Lee ,  Ki-Won Kim ,  Sang-Ki Kwak ,  Hyang-Shik Kong ,  Sang-Hun Lee

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/13

CPC classification number: G02F1/136204 ,  G02F1/13392 ,  G02F1/1341 ,  G02F2001/133388

Abstract: A display substrate includes a transistor layer, a plurality of color filters, a first blocking member, a supporting member, a circuit part, a second blocking member and a protruding member. The first blocking member is disposed between different color filters. The supporting member maintains a distance between a base substrate and a substrate facing the base substrate. A circuit part is disposed in a peripheral area surrounding a display area, and the circuit part includes a metal pattern and a contact electrode in contact with the metal pattern. The second blocking member includes substantially the same material as the first blocking member and the second blocking member covers the circuit part. The protruding member includes substantially the same material as the second blocking member, and is integrally formed with the second blocking member.

Abstract translation: 显示基板包括晶体管层，多个滤色器，第一阻挡构件，支撑构件，电路部分，第二阻挡构件和突出构件。 第一阻挡构件设置在不同的滤色器之间。 支撑构件保持基底基板和面向基底基板的基板之间的距离。 电路部分设置在围绕显示区域的周边区域中，并且电路部分包括与金属图案接触的金属图案和接触电极。 第二阻挡构件包括与第一阻挡构件基本相同的材料，并且第二阻挡构件覆盖电路部分。 突出构件包括与第二阻挡构件基本相同的材料，并且与第二阻挡构件一体地形成。

公开(公告)号：US07619289B2

公开(公告)日：2009-11-17

申请号：US11472312

申请日：2006-06-22

Applicant: Jong-seok Kim ,  In-sang Song ,  Sang-hun Lee ,  Sang-wook Kwon ,  Duck-hwan Kim ,  Yun-kwon Park ,  Hee-moon Jeong ,  Young-tack Hong ,  Che-heung Kim ,  Seok-chul Yun ,  Kuang-woo Nam

Inventor： Jong-seok Kim ,  In-sang Song ,  Sang-hun Lee ,  Sang-wook Kwon ,  Duck-hwan Kim ,  Yun-kwon Park ,  Hee-moon Jeong ,  Young-tack Hong ,  Che-heung Kim ,  Seok-chul Yun ,  Kuang-woo Nam

IPC: H01L29/78

CPC classification number: H01H61/02 ,  H01H61/063 ,  H01H2061/006

Abstract: A MEMS switch includes a lower substrate having a signal line on an upper surface of the lower substrate; an upper substrate, having a cavity therein, disposed apart from the upper surface of the lower substrate by a distance, and having a membrane layer on a lower surface of the upper substrate; a bimetal layer formed in the cavity of the upper substrate on the membrane layer; a heating layer formed on a lower surface of the membrane layer; and a contact member formed on a lower surface of the heating layer. The contact member can come into contact with or separate from the signal line. A method for manufacturing the MEMS switch includes preparing the upper and lower substrates and combining them so that a surface having the signal line faces a surface having the contact member and the upper and lower substrates are disposed apart by a distance.

Abstract translation: MEMS开关包括在下基板的上表面上具有信号线的下基板; 在其上具有空腔的上基板，与下基板的上表面隔开一段距离，并且在上基板的下表面上具有膜层; 形成在膜层上的上基板的空腔中的双金属层; 形成在所述膜层的下表面上的加热层; 以及形成在所述加热层的下表面上的接触构件。 接触构件可以与信号线接触或分离。 制造MEMS开关的方法包括制备上基板和下基板并将其组合，使得具有信号线的表面面向具有接触构件的表面，并且上下基板分开一定距离。

公开(公告)号：US20090261333A1

公开(公告)日：2009-10-22

申请号：US12369242

申请日：2009-02-11

Applicant: Sun-Young CHANG ,  Byoung-Joo KIM ,  Sang-Hun LEE ,  Gwan-Soo KIM

Inventor： Sun-Young CHANG ,  Byoung-Joo KIM ,  Sang-Hun LEE ,  Gwan-Soo KIM

IPC: H01L33/00 ,  H01L21/02

CPC classification number: H01L27/1288 ,  G02F1/1362 ,  G02F1/136209 ,  G02F2001/133354 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L29/786 ,  Y10S438/973 ,  Y10S438/975

Abstract: A display substrate includes a signal line, a thin-film transistor (“TFT”), a key pattern, a light-blocking pattern, a color filter, a pixel electrode and an alignment key. The signal line and the key pattern are formed on a substrate. The TFT is electrically connected to the signal line. The light-blocking pattern is formed on the substrate and covers the signal line, the TFT and the key pattern. The color filter is formed in a unit pixel area of the substrate. The pixel electrode is formed on the color filter and is electrically connected to the TFT. The alignment key is formed on the light-blocking pattern, and a position of the alignment key on the substrate corresponds to a position of the key pattern on the substrate.

Abstract translation: 显示基板包括信号线，薄膜晶体管（“TFT”），键图案，遮光图案，滤色器，像素电极和对准键。 信号线和键图案形成在基板上。 TFT与信号线电连接。 遮光图案形成在基板上并覆盖信号线，TFT和键图案。 滤色器形成在基板的单位像素区域中。 像素电极形成在滤色器上并与TFT电连接。 对准键形成在遮光图案上，并且基板上的对准键的位置对应于基板上的键图案的位置。

公开(公告)号：US20090231304A1

公开(公告)日：2009-09-17

申请号：US12404246

申请日：2009-03-13

Applicant: Sang-Hun Lee ,  Byoung-Joo Kim ,  Chul Huh ,  Gwan-Soo Kim ,  Sun-Young Chang

Inventor： Sang-Hun Lee ,  Byoung-Joo Kim ,  Chul Huh ,  Gwan-Soo Kim ,  Sun-Young Chang

IPC: G06F3/045 ,  H01L21/00

CPC classification number: G02F1/13338

Abstract: Provided are a touch screen-embedded liquid crystal display panel and a method of manufacturing the same in accordance with one or more embodiments. The touch screen-embedded liquid crystal display panel may include, for example, a transparent first substrate; a second substrate which faces the first substrate; a conductive spacer and a cell-gap spacer which are formed on the first substrate; and a common electrode which is formed on the second substrate and has an aperture in a region that contacts the cell-gap spacer on the first substrate.

Abstract translation: 提供了根据一个或多个实施例的触摸屏嵌入式液晶显示面板及其制造方法。 触摸屏嵌入式液晶显示面板可以包括例如透明第一基板; 面向所述第一基板的第二基板; 形成在第一基板上的导电间隔物和电池间隔物; 以及公共电极，其形成在所述第二基板上，并且在与所述第一基板上的所述单元间隙隔板接触的区域中具有孔。

公开(公告)号：US20090180064A1

公开(公告)日：2009-07-16

申请号：US12197916

申请日：2008-08-25

Applicant: Jin-Seuk KIM ,  Gwan-Soo KIM ,  Sang-Hun LEE ,  Yui-Ku LEE

Inventor： Jin-Seuk KIM ,  Gwan-Soo KIM ,  Sang-Hun LEE ,  Yui-Ku LEE

IPC: G02F1/1335 ,  C08K5/3415 ,  C08K5/3462 ,  C08K5/3417

CPC classification number: C08K5/3417 ,  G02F1/136209 ,  G02F2001/136222

Abstract: The present invention relates to a display panel. The display panel includes a substrate, first and second signal lines, a thin film transistor, a plurality of color filters, a light blocking member, an insulating layer, and a pixel electrode. The first and second signal lines are formed on the substrate and cross each other. The thin film transistor is connected to the first and second signal lines. The plurality of color filters is formed on the thin film transistor. The light blocking member is disposed between adjacent color filters and includes a pigment containing R254, Y139, and B15:6. The insulating layer is formed on or below the color filter and the light blocking member. The pixel electrode is formed on the color filter.

Abstract translation: 本发明涉及显示面板。 显示面板包括基板，第一和第二信号线，薄膜晶体管，多个滤色器，遮光部件，绝缘层和像素电极。 第一和第二信号线形成在基板上并交叉。 薄膜晶体管连接到第一和第二信号线。 多个滤色器形成在薄膜晶体管上。 遮光构件设置在相邻的滤色器之间，并且包括含有R254，Y139和B15：6的颜料。 绝缘层形成在滤色器或遮光部件的上方或下方。 像素电极形成在滤色器上。

公开(公告)号：US07440211B2

公开(公告)日：2008-10-21

申请号：US11129390

申请日：2005-05-16

Applicant: Jae-deog Cho ,  Sang-hun Lee

Inventor： Jae-deog Cho ,  Sang-hun Lee

IPC: G11B5/09

CPC classification number: G11B27/3027 ,  G11B2220/20

Abstract: Provided is a method and apparatus for adaptively controlling the timing of servo pulses in a disk drive in consideration of the amount of spindle jitter generated when a disk rotation speed is changed. The method of controlling the timing of a sector pulse for write operation includes: measuring a spindle jitter value in a data write mode; generating a timing correction value of a sector pulse, which indicates a position of a sector where data is written, according to the measured spindle jitter value; and generating a sector pulse by reflecting the timing correction value of the sector pulse.

Abstract translation: 提供了一种考虑到当盘转速改变时产生的主轴抖动的量来自适应地控制盘驱动器中的伺服脉冲的定时的方法和装置。 控制用于写入操作的扇区脉冲的定时的方法包括：在数据写入模式中测量主轴抖动值; 根据所测量的主轴抖动值，生成指示写入数据的扇区的位置的扇区脉冲的定时校正值; 以及通过反映扇区脉冲的定时校正值来产生扇区脉冲。

公开(公告)号：US20080160929A1

公开(公告)日：2008-07-03

申请号：US11913290

申请日：2006-05-30

Applicant: Sang Hun Lee

Inventor： Sang Hun Lee

IPC: H04B1/44 ,  H01P5/12 ,  H05K3/30

CPC classification number: H04B1/48 ,  H04B1/005 ,  H04B1/006 ,  Y10T29/4913

Abstract: Provided are a front end module (FEM) of a mobile communication terminal and a method of fabricating the FEM. The FEM includes a multiband RF switching unit mounted on a substrate, and a wire having one end connected to a bonding pad of an input end of an antenna and the other end connected to a bonding pad of the multiband RF switching unit, the wire generating an inductance for inductive peaking in a signal pass band.

Abstract translation: 提供了移动通信终端的前端模块（FEM）和制造FEM的方法。 FEM包括安装在基板上的多频带RF开关单元，以及一根导线，其一端连接到天线的输入端的焊盘，另一端连接到多频带RF开关单元的接合焊盘， 在信号通带中感应峰值的电感。

公开(公告)号：US07342710B2

公开(公告)日：2008-03-11

申请号：US11806143

申请日：2007-05-30

Applicant: Che-heung Kim ,  Hyung-jae Shin ,  Soon-cheol Kweon ,  Kyu-sik Kim ,  Sang-hun Lee

Inventor： Che-heung Kim ,  Hyung-jae Shin ,  Soon-cheol Kweon ,  Kyu-sik Kim ,  Sang-hun Lee

IPC: G02B26/00 ,  H01L21/00

CPC classification number: H01H1/5822 ,  H01H59/0009 ,  H01H2059/0054 ,  H01H2059/0063

Abstract: A micro electro mechanical system switch and a method of fabricating the same. The micro electro mechanical system switch includes a substrate a plurality of signal lines formed at sides an upper surface of the substrate and including switching contact points and a plurality of immovable electrodes on the upper surface of the substrate and between the plurality of signal lines. An inner actuating member performs a seesaw based on a center of the substrate and together with an outer actuating member. Pushing rods are formed at ends of an upper surface of the inner actuating member with ends protruding from and overlapping with an upper portion of the outer actuating member. Contacting members are formed on a lower surface of the outer actuating member so as to be pushed by the pushing rods and contacting the switching contact points of the signal lines.

Abstract translation: 一种微机电系统开关及其制造方法。 微电子机械系统开关包括基板，在基板的上表面的侧面形成多个信号线，并且包括开关接触点和在基板的上表面上和多个信号线之间的多个不可移动的电极。 内部致动构件基于衬底的中心并与外部致动构件一起执行跷跷板。 推杆形成在内致动构件的上表面的端部处，其端部从外致动构件的上部突出并与其重叠。 接触构件形成在外致动构件的下表面上，以被推杆推动并接触信号线的开关接触点。