公开(公告)号：US20080018836A1

公开(公告)日：2008-01-24

申请号：US11671558

申请日：2007-02-06

Applicant: Chul Huh ,  Sang-hun Lee

Inventor： Chul Huh ,  Sang-hun Lee

IPC: G02F1/1335

CPC classification number: G02F1/133516 ,  G02F1/133345 ,  G02F1/133512

Abstract: A display device includes a lattice-shaped light-shielding pattern disposed on a transparent insulating substrate, and a color filter disposed on transparent insulating substrate, wherein the color filter overlaps with an edge portion of the light-shielding pattern. Moreover, a portion of the color filter that overlaps with the edge portion of the light-shielding pattern is rounded, and a portion of the color filter that does not overlap with the edge portion of the light-shielding pattern is planar.

Abstract translation: 显示装置包括布置在透明绝缘基板上的格子状遮光图案和布置在透明绝缘基板上的滤色器，其中滤色器与遮光图案的边缘部分重叠。 此外，与遮光图案的边缘部分重叠的滤色器的一部分是圆形的，并且滤色器的与遮光图案的边缘部分不重叠的部分是平面的。

公开(公告)号：US20070227863A1

公开(公告)日：2007-10-04

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: H01H57/00

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。

公开(公告)号：US20070115081A1

公开(公告)日：2007-05-24

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

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：US07180006B2

公开(公告)日：2007-02-20

申请号：US10724219

申请日：2003-12-01

Applicant: Soon Bog Kwon ,  Sang Hun Lee ,  Yang Sik Moon ,  Ki Pyo Hong ,  Yoon Kuen Cho

Inventor： Soon Bog Kwon ,  Sang Hun Lee ,  Yang Sik Moon ,  Ki Pyo Hong ,  Yoon Kuen Cho

IPC: B32B3/00 ,  H05K1/09

CPC classification number: H05K3/244 ,  H01L23/49572 ,  H01L23/49582 ,  H01L2924/0002 ,  H05K1/0393 ,  H05K3/28 ,  H05K2201/0397 ,  H05K2203/1105 ,  Y10S428/901 ,  Y10T29/49155 ,  Y10T29/4916 ,  Y10T428/24917 ,  Y10T428/325 ,  H01L2924/00

Abstract: A tape substrate including an insulating film, a copper foil pattern formed on the insulating film at one side of the insulating film, and provided with a connecting area where an electronic element is to be mounted, a barrier layer plated on the copper foil pattern at the connecting area, and formed with a plurality of pores, and a tin layer plated on the barrier layer, and alloyed with a portion of the copper foil pattern corresponding to the connecting area, through the pores. A method for fabricating the tape substrate is also disclosed. In accordance with the invention, it is possible to reduce the time taken for the copper foil pattern to come into contact with the electroless tin plating solution used in the tin plating process, thereby preventing the copper component of the copper foil pattern from being eluted. Accordingly, there is no open-circuit fault caused by formation of pores. The barrier layer makes it possible to obtain an improved plating efficiency and to reduce the thickness of the alloy layer. In addition, the barrier layer serves to reduce internal stress generated at the interface between the tin layer and the copper foil pattern, thereby suppressing formation of voids. Accordingly, there is an effect of preventing a short circuit caused by the growth of whiskers.

Abstract translation: 一种带状基板，包括绝缘膜，在绝缘膜的一侧上的绝缘膜上形成的铜箔图案，并且设置有要安装电子元件的连接区域，镀在铜箔图案上的阻挡层 连接区域，并且形成有多个孔，以及镀在阻挡层上的锡层，并且与对应于连接区域的铜箔图案的一部分合金化。 还公开了一种用于制造带基材的方法。 根据本发明，可以减少铜箔图案与镀锡工艺中使用的化学镀锡溶液接触所花费的时间，从而防止铜箔图案的铜成分被洗脱。 因此，没有由孔形成引起的开路故障。 阻挡层可以获得提高的电镀效率并减小合金层的厚度。 此外，阻挡层用于减少在锡层和铜箔图案之间的界面处产生的内应力，从而抑制空隙的形成。 因此，存在防止晶须生长引起的短路的效果。

公开(公告)号：US20060180409A1

公开(公告)日：2006-08-17

申请号：US11315118

申请日：2005-12-23

Applicant: Soon-cheol Kweon ,  Hyung-jae Shin ,  Sang-hun Lee ,  Min-seog Choi ,  Che-heung Kim ,  Young-tack Houng

Inventor： Soon-cheol Kweon ,  Hyung-jae Shin ,  Sang-hun Lee ,  Min-seog Choi ,  Che-heung Kim ,  Young-tack Houng

IPC: F16D55/02

CPC classification number: H01H59/0009 ,  H01H2059/0054

Abstract: A spring structure for supporting a floating member and a micro-structure having the same. The spring structure includes: at least one support post unit fixed to a substrate; and at least one spring unit having a first spring connected to the support post unit and extending in a predetermined direction from the support post unit, a second spring member connected to a floating member and extending in the same direction as the first spring unit from the floating member, and a connection member arranged normal to the first and second spring members and interconnecting the tip ends of the first and second spring members. Because the first spring member and the second spring member are arranged to be expanded or contracted along with the floating member when the temperature changes, the first and second spring members are not subject to stress caused due to the difference in thermal expansion coefficient.

Abstract translation: 用于支撑浮动元件的弹簧结构和具有该浮动元件的微结构。 弹簧结构包括：固定到基板的至少一个支撑柱单元; 以及至少一个弹簧单元，其具有连接到所述支撑柱单元并且沿着预定方向从所述支撑柱单元延伸的第一弹簧;第二弹簧构件，其连接到浮动构件并沿与所述第一弹簧单元相同的方向从所述第一弹簧单元延伸; 浮动构件和与第一和第二弹簧构件正交布置并且互连第一和第二弹簧构件的末端的连接构件。 由于第一弹簧构件和第二弹簧构件布置成随着温度变化而与浮动构件一起膨胀或收缩，所以第一和第二弹簧构件不会由于热膨胀系数的差异而产生应力。

公开(公告)号：US20060134925A1

公开(公告)日：2006-06-22

申请号：US11302892

申请日：2005-12-13

Applicant: Jai-Dong Lee ,  Jung-Hwan Kim ,  Woong Lee ,  Hun-Hyeoung Leam ,  Sang-Hun Lee

Inventor： Jai-Dong Lee ,  Jung-Hwan Kim ,  Woong Lee ,  Hun-Hyeoung Leam ,  Sang-Hun Lee

IPC: H01L21/31 ,  H01L21/469

CPC classification number: H01L21/28211 ,  H01L21/02238 ,  H01L21/02255 ,  H01L21/02337 ,  H01L21/3003 ,  H01L21/31662 ,  H01L29/51

Abstract: In an exemplary embodiment of the invention a method of forming a gate oxide layer of a semiconductor device uses deuterium gas. The method includes introducing a semiconductor substrate, and depositing an insulating layer on the semiconductor substrate by supplying an oxidation reaction gas and a deuterium gas to the semiconductor substrate. Thus, a high quality gate oxide layer can be formed and resistance to degradation from the hot carrier effect can be improved. Further, when the method is applied to a tunnel oxide layer process of a flash memory, problems such as an increasing dispersion of the threshold voltage can be mitigated.

Abstract translation: 在本发明的示例性实施例中，形成半导体器件的栅极氧化物层的方法使用氘气。 该方法包括：通过向半导体衬底提供氧化反应气体和氘气，引入半导体衬底，并在半导体衬底上沉积绝缘层。 因此，可以形成高质量的栅极氧化物层，并且可以提高耐热载流子效应的降解性。 此外，当将该方法应用于闪速存储器的隧道氧化物层处理时，可以减轻诸如阈值电压的增加的色散的问题。

公开(公告)号：US06961119B2

公开(公告)日：2005-11-01

申请号：US10695242

申请日：2003-10-27

Applicant: Sang Hun Lee

Inventor： Sang Hun Lee

IPC: G03F7/20 ,  G03B27/52 ,  G03B27/58 ,  G03B27/62

CPC classification number: G03F7/707

Abstract: A method and apparatus to facilitate separation of a mask and mask platform is described. That method and apparatus comprises a temperature differential device that provides a temperature differential between a mask and a mask platform. The temperature differential facilitates separation of the mask and the mask platform.

Abstract translation: 描述了一种便于分离掩模和掩模平台的方法和装置。 该方法和装置包括提供掩模和掩模平台之间的温度差的温差装置。 温差使面罩和面罩平台分离。

公开(公告)号：US20050197163A1

公开(公告)日：2005-09-08

申请号：US11072897

申请日：2005-03-04

Applicant: Sang Hun Lee ,  Youn Jung

Inventor： Sang Hun Lee ,  Youn Jung

IPC: H04B1/40 ,  G06F3/023 ,  H04M1/2745 ,  H04M1/677 ,  H04M1/725 ,  H04Q7/20

CPC classification number: H04M1/27455 ,  H04M1/6775 ,  H04M1/72519

Abstract: Disclosed is a method of displaying speed dials on a screen of a mobile communication terminal with speed dialing map that may make users of the mobile communication terminal use the speed dials more efficiently. The method comprises: setting speed dialing information and speed dialing map information, and storing the speed dialing information and the speed dialing map information in memory unit of the mobile communication terminal; reading the speed dialing information and the speed dialing map information from the memory unit of the mobile communication terminal when opening of flip or folder of the mobile communication terminal is sensed; and configuring an speed dialing map in form of number keypads with the speed dialing information and the speed dialing map information, and displaying the speed dialing map.

Abstract translation: 公开了一种在移动通信终端的屏幕上显示快速拨号的方法，其具有可以使移动通信终端的用户更有效地使用快速拨号的快速拨号映射。 该方法包括：设置快速拨号信息和快速拨号地图信息，并将快速拨号信息和快速拨号地图信息存储在移动通信终端的存储单元中; 当检测到移动通信终端的翻页或文件夹的打开时，从移动通信终端的存储单元读取快速拨号信息和快速拨号地图信息; 并以快速拨号信息和快速拨号地图信息配置数字键盘形式的快速拨号地图，并显示快速拨号地图。

公开(公告)号：US06888518B2

公开(公告)日：2005-05-03

申请号：US10310140

申请日：2002-12-05

Applicant: Chung-wook Roh ,  Hye-jeong Kim ,  Sang-hun Lee

Inventor： Chung-wook Roh ,  Hye-jeong Kim ,  Sang-hun Lee

IPC: G09G3/294 ,  G09G3/296 ,  G09G3/28

CPC classification number: G09G3/2965 ,  G09G3/294 ,  G09G2310/066

Abstract: A highly-efficient device and method for driving a plasma display panel, by which the voltage stresses of circuit elements, which constitute the driving device, are significantly reduced, and power consumption and heat emission are accordingly reduced. Charging and discharging modes, which constitute a sustain mode, are divided into two first and second charging modes, which are pre-charging and post-charging modes, and two first and second discharging modes, which are pre-discharging and post-discharging modes, respectively. The plasma display driving device is designed so that the two charging modes form different resonance paths passing through different inductors, and the two discharging modes also form different resonance paths passing through different inductors. Consequently, voltage stresses applied to the elements of the driving device are halved. Therefore, high-performance low-priced semiconductor devices can be used to form the plasma display panel driving device, and the reactive power of a plasma display panel can be halved.

Abstract translation: 用于驱动构成驱动装置的电路元件的电压应力的等离子体显示面板的高效率的装置和方法被显着地减少，并且相应地降低了功耗和散热。 构成维持模式的充电和放电模式分为预充电和后充电模式两种第一和第二充电模式，以及两种第一和第二放电模式，这两种模式是预放电模式和放电后模式 ， 分别。 等离子体显示驱动装置被设计成使得两种充电模式形成穿过不同电感器的不同谐振路径，并且两种放电模式也形成穿过不同电感器的不同谐振路径。 因此，施加到驱动装置的元件的电压应力减半。 因此，可以使用高性能的低价半导体器件来形成等离子体显示面板驱动装置，并且等离子体显示面板的无功功率可以减半。

公开(公告)号：US09298044B2

公开(公告)日：2016-03-29

申请号：US12900797

申请日：2010-10-08

Applicant: Gwan-Soo Kim ,  Chul Huh ,  Jin-Seuk Kim ,  Sang-Hun Lee ,  Yui-Ku Lee

Inventor： Gwan-Soo Kim ,  Chul Huh ,  Jin-Seuk Kim ,  Sang-Hun Lee ,  Yui-Ku Lee

IPC: G02F1/1339 ,  G02F1/13 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1343 ,  G09G3/36

CPC classification number: G02F1/13394 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2001/136222 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0447

Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, a first spacer and a second spacer on the first substrate and have different heights, and a liquid crystal layer between the first substrate and the second substrate and including a plurality of a liquid crystal molecule. The first spacer and the second spacer include a photosensitive material defining a maximum height of a spacer with respect to a predetermined a cross-section width dimension of the spacer, and heights less than the maximum height with respect to cross-section width dimensions larger than the predetermined cross-section width dimension. The first spacer and the second spacer can include a black pigment.

Abstract translation: 液晶显示器包括第一基板和第二基板，第一基板和第二间隔件在第一基板上具有不同的高度，第一基板和第二基板之间的液晶层包括多个 液晶分子。 第一间隔物和第二间隔物包括感光材料，其定义相对于间隔物的预定横截面宽度尺寸的间隔物的最大高度，并且高度小于相对于大于 预定的横截面宽度尺寸。 第一间隔物和第二间隔物可以包括黑色颜料。