公开(公告)号：US20090095922A1

公开(公告)日：2009-04-16

申请号：US12282662

申请日：2007-05-11

申请人： Oug-Ki Lee ,  Jong-Kook Park

发明人： Oug-Ki Lee ,  Jong-Kook Park

IPC分类号： G21G5/00

CPC分类号： G03F1/72

摘要： A method of repairing defects to a patterned polymer mask for a photolithography process is described, illustrated, and claimed. Generally, there are two types of defects to a polymer mask, which are an ink spot on a transparent polymer substrate and an ink void in a patterned area. The ink spot is repaired by an effective ablation by a laser that does not substantially affect a transparency of the polymer substrate. The ink void is repaired by various embodiments using laser-assisted touch-up processes, wherein the laser-assisted touch-up restores the void to block UV light during a photolithography exposure.

摘要翻译： 对用于光刻工艺的图案化聚合物掩模修复缺陷的方法进行了说明和说明。 通常，聚合物掩模存在两种类型的缺陷，聚合物掩模是透明聚合物基底上的油墨点和图案区域中的油墨空隙。 通过激光器的有效消融来修复墨点，其基本上不影响聚合物基底的透明度。 通过使用激光辅助翻页工艺的各种实施例来修复墨水空隙，其中激光辅助翻页在光刻曝光期间恢复空隙以阻挡UV光。

公开(公告)号：US08012331B2

公开(公告)日：2011-09-06

申请号：US11876180

申请日：2007-10-22

申请人： Oug-Ki Lee ,  Jung-Hoon Lee

发明人： Oug-Ki Lee ,  Jung-Hoon Lee

IPC分类号： C25D5/02

CPC分类号： G01R1/06744 ,  G01R1/06711 ,  G01R1/07307 ,  G01R1/07342 ,  G01R3/00

摘要： Disclosed herein are a probe and a method of making the same, and more particularly to a probe having a minute pitch, with which a probe card corresponding to arrangement of pads formed with a massed shape or other various shapes on a wafer is made, and a method of making the same. The probe having a prescribed thickness and formed in the shape of a flat plate. The probe comprises a body part bent at the middle thereof so that the body part is elastically tensioned or compressed when a tension force or a compression force is applied to the body part at the upper and lower ends thereof, a connection part integrally formed with the lower end of the body part, the connection part being fixed to a substrate, and a tip part integrally formed with the upper end of the body part, the tip part contacting a pad of an element.

摘要翻译： 本文公开了一种探针及其制造方法，更具体地说，涉及一种具有微小间距的探针，其中形成了与晶片上形成有组合形状或其它各种形状的焊盘布置对应的探针卡，以及 制作相同的方法。 探针具有规定的厚度并形成为平板状。 探头包括在其中间弯曲的主体部分，使得当在其上端和下端处对主体部分施加张力或压缩力时，主体部分被弹性张紧或压缩;与主体部分的上端和下端一体形成的连接部， 主体部分的下端，连接部分固定到基底，以及与主体部分的上端一体形成的尖端部分，尖端部分接触元件的垫。

公开(公告)号：US20080157792A1

公开(公告)日：2008-07-03

申请号：US11908996

申请日：2006-03-20

申请人： Oug-Ki Lee

发明人： Oug-Ki Lee

IPC分类号： G01R1/067 ,  G01R31/02

CPC分类号： G01R1/07342 ,  G01R3/00 ,  Y10T29/49117

摘要： A probe card includes a first micro probe head (MPH), a second MPH, and needles. The first MPH includes first conductive traces into which a test signal for testing an object having outer terminals is inputted. The second MPH includes second conductive traces electrically connected to the first conductive traces, respectively, and arranged corresponding to the outer terminals. The second MPH is detachably combined with the first MPH. The needles are electrically connected to the second conductive traces, respectively, to make contact with the outer terminals, respectively. Thus, only the second MPH may be replaced with a new one in accordance with alterations to the object so that time and costs for manufacturing the probe card may be reduced.

摘要翻译： 探针卡包括第一微探头（MPH），第二MPH和针。 第一MPH包括输入用于测试具有外部端子的物体的测试信号的第一导电迹线。 第二MPH包括分别电连接到第一导电迹线并且对应于外部端子布置的第二导电迹线。 第二MPH与第一MPH可拆卸地组合。 针分别电连接到第二导电迹线以分别与外部端子接触。 因此，根据对象的改变，仅可以用新的MPH替换第二MPH，从而可以减少制造探针卡的时间和成本。

公开(公告)号：US07830162B2

公开(公告)日：2010-11-09

申请号：US11989940

申请日：2006-07-19

申请人： Oug-Ki Lee

发明人： Oug-Ki Lee

IPC分类号： G01R31/02

CPC分类号： G01R1/06733 ,  G01R1/06744 ,  G01R3/00

摘要： Disclosed is a vertical probe and methods of fabricating and bonding the same. The probe is comprised of a contactor equipped with two tips, a connector electrically linking with a measuring terminal of a measurement system, And a bump connecting the contactor to the connector and buffing physical stress to the contactor.

摘要翻译： 公开了一种垂直探针及其制造和粘合方法。 该探针由配备有两个尖端的接触器，与测量系统的测量端子电连接的连接器以及将接触器连接到连接器并将接触器的物理应力抛光的凸块组成。

公开(公告)号：US20080035487A1

公开(公告)日：2008-02-14

申请号：US11876180

申请日：2007-10-22

申请人： Oug-Ki Lee ,  Jung-Hoon Lee

发明人： Oug-Ki Lee ,  Jung-Hoon Lee

IPC分类号： C25D5/00

CPC分类号： G01R1/06744 ,  G01R1/06711 ,  G01R1/07307 ,  G01R1/07342 ,  G01R3/00

摘要： Disclosed herein are a probe and a method of making the same, and more particularly to a probe having a minute pitch, with which a probe card corresponding to arrangement of pads formed with a massed shape or other various shapes on a wafer is made, and a method of making the same. The probe having a prescribed thickness and formed in the shape of a flat plate. The probe comprises a body part bent at the middle thereof so that the body part is elastically tensioned or compressed when a tension force or a compression force is applied to the body part at the upper and lower ends thereof, a connection part integrally formed with the lower end of the body part, the connection part being fixed to a substrate, and a tip part integrally formed with the upper end of the body part, the tip part contacting a pad of an element.

摘要翻译： 本文公开了一种探针及其制造方法，更具体地说，涉及一种具有微小间距的探针，其中形成了与晶片上形成有组合形状或其它各种形状的焊盘布置对应的探针卡，以及 制作相同的方法。 探针具有规定的厚度并形成为平板状。 探头包括在其中间弯曲的主体部分，使得当在其上端和下端处对主体部分施加张力或压缩力时，主体部分被弹性张紧或压缩;与主体部分的上端和下端一体形成的连接部， 主体部分的下端，连接部分固定到基底，以及与主体部分的上端一体形成的尖端部分，尖端部分接触元件的垫。

公开(公告)号：US07319773B2

公开(公告)日：2008-01-15

申请号：US10524709

申请日：2003-03-19

申请人： Oug-Ki Lee ,  Joo-Bae Kim

发明人： Oug-Ki Lee ,  Joo-Bae Kim

IPC分类号： H04R25/00

CPC分类号： H04B1/385 ,  H04M1/03 ,  H04R9/066 ,  H04R25/606 ,  H04R2460/13 ,  H04R2499/11

摘要： The present invention relates to a subminiature bone conduction speaker by using a vibrating plate and a mobile phone having the subminiature bone conduction speaker. A subminiature bone conduction speaker using a vibrating plate according to the present invention comprises a body having a shape of a cylinder of which upper portion is opened; yoke which is disposed in a lower portion of the body and of which center has a protrusion; a ring type magnet which is formed on the edge of the yoke and apart from an end portion of the protrusion by a predetermined clearance; an upper plate which is formed on the magnet; a mastoid which is contacted to bone conduction of a user and by which vibration is transmitted to the user; an acoustic vibrating plate which is inserted at a lower side of the mastoid to cover the opening portion of the body and which is made of an elastic material; an auxiliary vibrating plate which is inserted under the acoustic vibrating plate which is inserted to the mastoid; a voice coil which is attached to the auxiliary vibrating plate and which is inserted between the end portion of the protrusion of the yoke and the ring type magnet; a front cap for fixing the acoustic vibrating plate on the body; and a electrical signal input unit for inputting an electric signal to the voice coil.

摘要翻译： 本发明涉及一种使用振动板和具有超小型骨传导扬声器的移动电话的超小型骨传导扬声器。 使用根据本发明的振动板的超小型骨传导扬声器包括具有上部打开的气缸的形状的主体; 轭体，其设置在主体的下部并且其中心具有突起; 形成在轭的边缘上并与突起的端部分开预定间隙的环形磁体; 形成在磁体上的上板; 与用户的骨传导接触并通过其将振动传递给使用者的乳突; 声学振动板，其插入在乳突的下侧以覆盖本体的开口部分并且由弹性材料制成; 辅助振动板，其插入到插入到乳突中的声振动板下; 音圈，其附接到辅助振动板，并且插入在轭的突起的端部和环形磁体之间; 用于将声振动板固定在主体上的前盖; 以及用于向音圈输入电信号的电信号输入单元。

公开(公告)号：US07975380B2

公开(公告)日：2011-07-12

申请号：US12091742

申请日：2006-10-19

申请人： Oug-Ki Lee ,  Kyu-Hyun Shin ,  Seong-Hoon Jeong

发明人： Oug-Ki Lee ,  Kyu-Hyun Shin ,  Seong-Hoon Jeong

IPC分类号： H01R9/00 ,  H05K3/00

CPC分类号： H05K3/3473 ,  G01R1/07342 ,  G01R3/00 ,  H05K3/243 ,  H05K3/341 ,  H05K2201/09745 ,  H05K2203/167 ,  Y02P70/613 ,  Y10T29/49147 ,  Y10T29/49149 ,  Y10T29/49156 ,  Y10T29/49162

摘要： Provided is a probe card and method of fabricating the same. This method comprises forming soldering bumpers electrically connected to conductive patterns on a substrate, forming probes connected to the conductive patterns and supported by the soldering bumpers, and then melting the soldering bumpers to fixing the probes to the substrate. Forming the soldering bumpers includes a step of forming the soldering bumpers in the same pattern and size by means of a photolithography process.

摘要翻译： 提供了一种探针卡及其制造方法。 该方法包括形成电连接到衬底上的导电图案的焊接保险杠，形成连接到导电图案并由焊接保险杠支撑的探针，然后熔化焊接保险杠以将探针固定到衬底。 形成焊接保险杠包括通过光刻工艺以相同的图案和尺寸形成焊接保险杠的步骤。

公开(公告)号：US07511524B1

公开(公告)日：2009-03-31

申请号：US12103934

申请日：2008-04-16

申请人： Oug-Ki Lee

发明人： Oug-Ki Lee

IPC分类号： G01R31/02

CPC分类号： G01R1/06727 ,  G01R1/06738 ,  G01R1/07342

摘要： The present invention relates to a contact tip structure of a connecting element designed for electric testing of electronic components. The connecting element comprises a fixing post coupled to a first electronic component; a beam extending away from said fixing post; a base coupled at one end of the said beam; and a contact tip extending vertically from the bottom surface of the said base. The beam includes an elastic region and an inelastic region extending at a shorter distance than the elastic region. The base vertically extends from the inelastic region in a certain distance and the horizontally extended length (L) of the elastic region of the beam and the vertically extended length (D) of the base are determined such that the contact tip is horizontally extended at a pre-determined distance according to the following formula: Dsin θ+L(cos θ−1)(θ means an angle of elastic deformation of the beam).

摘要翻译： 本发明涉及一种设计用于电子部件的电气测试的连接元件的接触尖端结构。 连接元件包括耦合到第一电子元件的固定柱; 远离所述固定柱的梁; 在所述梁的一端连接的基座; 以及从所述基座的底表面垂直延伸的接触尖端。 梁包括弹性区域和在比弹性区域更短的距离处延伸的非弹性区域。 基座从非弹性区域垂直延伸一定距离，并且确定梁的弹性区域和基部的垂直延伸长度（D）的水平延伸长度（L），使得接触尖端在 根据以下公式确定的距离：<？in-line-formula description =“在线公式”end =“lead”？>Dsinθ+ L（cosθ-1）（θ表示弹性变形的角度 的光束）。<？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US07466833B2

公开(公告)日：2008-12-16

申请号：US10529656

申请日：2003-07-24

申请人： Oug-Ki Lee ,  Joo-Bae Kim

发明人： Oug-Ki Lee ,  Joo-Bae Kim

IPC分类号： H04R25/00

CPC分类号： H04M1/03 ,  H04R9/06 ,  H04R2400/03 ,  H04R2460/13

摘要： In a bone conduction speaker, a body has a shape of a cylinder, and a vibrating plate is inserted to a mastoid to close an upper opening portion of the body. An auxiliary vibrating plate is inserted to the mastoid under the vibrating plate. A vibrating coil is attached on a lower side of the auxiliary vibrating plate. A speaker plate is fixed at an inner central portion of the body, and a ring type magnet is fixed on the speaker plate. An edge portion of a yoke is fixed on the ring type magnet and a central portion of the yoke has a protrusion which protrudes in the inside direction of a central hole of the speaker plate. An acoustic vibrating plate is fixed at a lower portion of the body, and an acoustic coil is fixed on the acoustic vibrating plate.

摘要翻译： 在骨传导扬声器中，身体具有圆柱体的形状，并且将振动板插入乳突以闭合身体的上部开口部分。 辅助振动板插入到振动板下方的乳突下。 振动线圈安装在辅助振动板的下侧。 扬声器板固定在主体的内部中心部分，并且环形磁体固定在扬声器板上。 磁轭的边缘部分固定在环形磁体上，磁轭的中心部分具有在扬声器板的中心孔的内部方向上突出的突起。 声学振动板固定在本体的下部，声学线圈固定在声学振动板上。

公开(公告)号：US07592565B2

公开(公告)日：2009-09-22

申请号：US10549418

申请日：2004-03-16

申请人： Oug-Ki Lee ,  Jung-Hoon Lee

发明人： Oug-Ki Lee ,  Jung-Hoon Lee

IPC分类号： B23K26/00

CPC分类号： G01R3/00 ,  B23K26/0861 ,  G01R1/06711 ,  G01R1/07342 ,  G01R31/2887

摘要： Disclosed herein are a probe positioning and bonding device and a probe bonding method, and more particularly a probe positioning and bonding device used to fix probes to prescribed positions on a substrate so that a probe card used for semiconductor integrated circuit testing equipment is manufactured, and a probe bonding method using the same. The probe positioning and bonding device comprises a stage unit disposed on a working table, a microscope disposed above the stage unit while being supported by means of a first supporting member disposed on the working table, a probe fixing unit disposed above the stage unit and below the microscope while being supported by means of a second supporting member disposed on the working table, and a light source unit supported by means of a third supporting member disposed on the working table. The light source unit is disposed toward the upper part of the stage unit.

摘要翻译： 这里公开了探针定位和接合装置和探针接合方法，更具体地，涉及用于将探针固定到基板上的规定位置的探针定位和接合装置，从而制造用于半导体集成电路检测设备的探针卡，以及 使用其的探针接合方法。 探针定位和接合装置包括设置在工作台上的台单元，设置在平台单元上方的显微镜，同时由设置在工作台上的第一支撑构件支撑;探针固定单元，设置在平台单元上方和下方 显微镜同时由设置在工作台上的第二支撑构件支撑，以及由设置在工作台上的第三支撑构件支撑的光源单元。 光源单元朝向台单元的上部设置。