公开(公告)号：US06627966B2

公开(公告)日：2003-09-30

申请号：US09853592

申请日：2001-05-14

申请人： Seung Gyo Jeong ,  Ji Hwan Shin

发明人： Seung Gyo Jeong ,  Ji Hwan Shin

IPC分类号： H03H942

CPC分类号： H01L23/10 ,  C04B37/026 ,  C04B37/028 ,  C04B2237/12 ,  C04B2237/408 ,  C04B2237/74 ,  H01L21/50 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/05599 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/85399 ,  H01L2924/01079 ,  H01L2924/07802 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/16195 ,  H01L2924/163 ,  H01L2924/16315 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00015

摘要： In a method and a device for sealing a ceramic package of a SAW (Surface Acoustic Wave) filter, when making a ceramic package of an environmentally sensitive SAW filter such as a SAW duplexer filter or a SAW filter, a first sealing is carried out between a ceramic main body and a metal case so as to protect the chip component, and then, a second sealing is carried out also between the metal case and the ceramic main body again, so that the shielding effect against external electromagnetic fields would be superior, and so that costs are reduced and so that a workability improvement can be realized, and so that the sealing can be made more secure. The first sealing is carried out on a step that is formed on the top of the ceramic main body to bond the metal case thereupon. The second sealing is carried out on the top of the ceramic main body to bond the metal case on the ceramic main body.

摘要翻译： 在用于密封SAW（表面声波）滤波器的陶瓷封装的方法和装置中，当制造诸如SAW双工器滤波器或SAW滤波器的环境敏感的SAW滤波器的陶瓷封装时，首先密封在 陶瓷主体和金属壳体，以保护芯片部件，然后再次在金属壳体和陶瓷主体之间进行第二密封，使得对外部电磁场的屏蔽效果将优异， 并且因此降低成本，并且可以实现可操作性的提高，并且能够使密封更可靠。 第一密封是在形成在陶瓷主体的顶部上的步骤上进行的，以将金属壳体接合在其上。 在陶瓷主体的顶部进行第二次密封，将金属壳体接合在陶瓷主体上。

公开(公告)号：US07857529B2

公开(公告)日：2010-12-28

申请号：US12207806

申请日：2008-09-10

申请人： Soo Cheol Lim ,  Young Ho Cho ,  Dae Geon Seo ,  Jae Ho Moon ,  Young Bok Yoon ,  Chuel Jin Park ,  Ji Hwan Shin ,  Yong Soo Oh

发明人： Soo Cheol Lim ,  Young Ho Cho ,  Dae Geon Seo ,  Jae Ho Moon ,  Young Bok Yoon ,  Chuel Jin Park ,  Ji Hwan Shin ,  Yong Soo Oh

IPC分类号： G03B9/08

CPC分类号： G03B9/10

摘要： Provided is a shutter device including a coil layer that includes one or more substrates having a through-hole formed in the center thereof and a coil installed thereon, the coil generating a magnetic field when a current is applied; and a shutter layer that is installed on one surface of the coil layer and includes a shutter case having a shape corresponding to the substrate and a pair of shutter blades which are connected to flexible suspensions formed in the shutter case, respectively. The shutter blades open and close the through-hole of the substrate, while being moved in the reverse direction to each other by an electromagnetic force caused by an interaction with the magnetic field generated by the coil and returning to the original position due to the recovery force of the flexible suspensions when the electromagnetic force is canceled.

摘要翻译： 本发明提供一种快门装置，其包括线圈层，该线圈层包括一个或多个具有形成在其中心的通孔的基板和安装在其上的线圈，所述线圈在施加电流时产生磁场; 以及安装在所述线圈层的一个表面上并且包括具有与所述基板对应的形状的快门外壳和分别连接到形成在所述快门外壳中的柔性悬置的一对快门叶片的快门层。 快门叶片通过由与线圈产生的磁场的相互作用产生的电磁力并由于恢复而返回到原始位置而使基板的通孔打开和关闭，同时以相反的方向彼此移动 当电磁力消除时，柔性悬架的力。

公开(公告)号：US20090263119A1

公开(公告)日：2009-10-22

申请号：US12207806

申请日：2008-09-10

申请人： Soo Cheol Lim ,  Young Ho Cho ,  Dae Geon Seo ,  Jae Ho Moon ,  Young Bok Yoon ,  Chuel Jin Park ,  Ji Hwan Shin ,  Yong Soo Oh

发明人： Soo Cheol Lim ,  Young Ho Cho ,  Dae Geon Seo ,  Jae Ho Moon ,  Young Bok Yoon ,  Chuel Jin Park ,  Ji Hwan Shin ,  Yong Soo Oh

IPC分类号： G03B9/10

CPC分类号： G03B9/10

摘要： Provided is a shutter device including a coil layer that includes one or more substrates having a through-hole formed in the center thereof and a coil installed thereon, the coil generating a magnetic field when a current is applied; and a shutter layer that is installed on one surface of the coil layer and includes a shutter case having a shape corresponding to the substrate and a pair of shutter blades which are connected to flexible suspensions formed in the shutter case, respectively. The shutter blades open and close the through-hole of the substrate, while being moved in the reverse direction to each other by an electromagnetic force caused by an interaction with the magnetic field generated by the coil and returning to the original position due to the recovery force of the flexible suspensions when the electromagnetic force is canceled.

摘要翻译： 本发明提供一种快门装置，其包括线圈层，该线圈层包括一个或多个具有形成在其中心的通孔的基板和安装在其上的线圈，所述线圈在施加电流时产生磁场; 以及安装在所述线圈层的一个表面上并且包括具有与所述基板对应的形状的快门外壳和分别连接到形成在所述快门外壳中的柔性悬置的一对快门叶片的快门层。 快门叶片通过由与线圈产生的磁场的相互作用产生的电磁力并由于恢复而返回到原始位置而使基板的通孔打开和关闭，同时以相反的方向彼此移动 当电磁力消除时，柔性悬架的力。

公开(公告)号：US20130141079A1

公开(公告)日：2013-06-06

申请号：US13482353

申请日：2012-05-29

申请人： Gyu Man HWANG ,  Ji Hwan Shin

发明人： Gyu Man HWANG ,  Ji Hwan Shin

IPC分类号： G01R15/18 ,  B05D3/00 ,  B32B3/10

CPC分类号： G01R3/00 ,  G01R1/07378 ,  Y10T428/2462

摘要： Disclosed herein are a substrate and a method for manfuacturing the same, and a probe card employing the substrate as a space transformer, the substrate including: a substrate body; a key forming groove formed in one surface of the substrate body; and an alignment key formed on the key forming groove.According to the present invention, the recognition rate of the alignment key formed on the substrate can be increased, resulting in improved accuracy in a micro electro mecanical system (MEMS) process for forming micro probes on the substrate, thereby improving productivity and reliability of the substrate and the probe card incluing the same.

摘要翻译： 本文公开了一种基板及其制造方法，以及使用该基板作为空间变换器的探针卡，该基板包括：基板主体; 形成在所述基板主体的一个表面中的键形成槽; 以及形成在键形成槽上的对准键。 根据本发明，可以提高形成在基板上的对准键的识别率，从而提高用于在基板上形成微探针的微电子机械系统（MEMS）工艺的精度，从而提高基板上的微探针的生产率和可靠性 基板和探针卡包括在一起。

公开(公告)号：US20120135262A1

公开(公告)日：2012-05-31

申请号：US13112308

申请日：2011-05-20

申请人： Sung Kwon WI ,  Ji Hwan Shin ,  Jeong Min Cho ,  Young Woo Lee

发明人： Sung Kwon WI ,  Ji Hwan Shin ,  Jeong Min Cho ,  Young Woo Lee

IPC分类号： B32B5/16 ,  B22F9/04

CPC分类号： B22F1/0011 ,  B22F1/0007 ,  B22F1/0055 ,  B22F9/02 ,  Y10T428/12014 ,  Y10T428/12028 ,  Y10T428/12056 ,  Y10T428/12181 ,  Y10T428/2991

摘要： There are disclosed a method of manufacturing fine metal powder and fine metal powder manufactured by using the same. The method of manufacturing fine metal powder includes forming a pattern having a predetermined size and shape on a base substrate, forming a metal film on the pattern, and separating the metal film from the pattern to obtain individual metal particles having a predetermined size and shape. The fine metal powder manufactured by the method has a uniform shape and a uniform particle size distribution. The fine metal powder is in the form of flakes, having a large ratio of particle diameter to thickness.

摘要翻译： 公开了使用其制造精细金属粉末和精细金属粉末的方法。 制造精细金属粉末的方法包括在基底基板上形成具有预定尺寸和形状的图案，在图案上形成金属膜，并将金属膜与图案分离以获得具有预定尺寸和形状的单个金属颗粒。 通过该方法制造的细金属粉末具有均匀的形状和均匀的粒度分布。 细金属粉末为片状，颗粒直径与厚度之比大。

公开(公告)号：US20120169447A1

公开(公告)日：2012-07-05

申请号：US13111270

申请日：2011-05-19

申请人： Ju Hwan YANG ,  Jeong Min Cho ,  Sung Kwon Wi ,  Ji Hwan Shin

发明人： Ju Hwan YANG ,  Jeong Min Cho ,  Sung Kwon Wi ,  Ji Hwan Shin

IPC分类号： H01F5/00 ,  H01B1/02 ,  B05D5/12

CPC分类号： H01B1/22 ,  H01F17/0013 ,  H01G4/008 ,  H01G4/30

摘要： There are disclosed a nanocomposite powder for an inner electrode of a multilayer ceramic electronic device and a manufacturing method thereof. The nanocomposite powder for an inner electrode of a multilayer ceramic electronic device includes a first metal particle having electrical conductivity, and a second metal coating layer formed on a top surface or a bottom surface of the first metal particle and having a higher melting point than that of the first metal particle.

摘要翻译： 公开了一种用于多层陶瓷电子器件的内部电极的纳米复合粉末及其制造方法。 用于多层陶瓷电子器件的内部电极的纳米复合粉末包括具有导电性的第一金属颗粒和形成在第一金属颗粒的顶表面或底表面上并且具有比其高的熔点的第二金属涂层 的第一金属颗粒。

公开(公告)号：US20110156740A1

公开(公告)日：2011-06-30

申请号：US12880707

申请日：2010-09-13

申请人： Gyu Man Hwang ,  Ji Hwan Shin ,  Yong Seok Choi

发明人： Gyu Man Hwang ,  Ji Hwan Shin ,  Yong Seok Choi

IPC分类号： G01R31/00 ,  G01R1/06

CPC分类号： G01R1/07378

摘要： There is provided a probe card. A probe card according to an aspect of the invention may include: a printed circuit board; a horizontal regulator passing through the printed circuit board and having an insertion portion having a horizontal regulation bolt and an insertion portion having a curved portion provided on an end portion of the horizontal regulation bolt; a probe substrate electrically connected to the printed circuit board; and a connection member mounted on the probe circuit, engaged with the horizontal regulation portion, and having an insertion recess therein so that the insertion portion is rotated within the insertion recess.

摘要翻译： 提供了探针卡。 根据本发明的一个方面的探针卡可以包括：印刷电路板; 水平调节器穿过印刷电路板并具有具有水平调节螺栓的插入部分和设置在水平调节螺栓的端部上的具有弯曲部分的插入部分; 电连接到印刷电路板的探针基板; 以及连接构件，其安装在探针电路上，与水平调节部分接合，并且在其中具有插入凹部，使得插入部分在插入凹槽内旋转。

公开(公告)号：US07926154B2

公开(公告)日：2011-04-19

申请号：US12271428

申请日：2008-11-14

申请人： Ki Pyo Hong ,  Byeung Gyu Chang ,  Ji Hwan Shin ,  Gyu Man Hwang

发明人： Ki Pyo Hong ,  Byeung Gyu Chang ,  Ji Hwan Shin ,  Gyu Man Hwang

IPC分类号： H01G7/00

CPC分类号： H01G4/30 ,  H01G4/1227 ,  Y10T29/417 ,  Y10T29/43 ,  Y10T29/435 ,  Y10T29/49165 ,  Y10T29/49169

摘要： There is provided a method of manufacturing a multi-layer ceramic condenser. A method of manufacturing a multi-layer ceramic condenser may include: laminating a plurality of dielectric green sheets having internal electrodes formed thereon to form a laminate; forming through holes in a region of the laminate where an external electrode is to be formed; filling the through holes with conductive paste to form the external electrode; cutting the laminate having the external electrode formed thereon; and firing the cut laminate to form at least one multi-layer ceramic condenser.

摘要翻译： 提供一种制造多层陶瓷冷凝器的方法。 制造多层陶瓷电容器的方法可以包括：层压多个形成有内部电极的电介质生片以形成层压体; 在要形成外部电极的层压体的区域中形成通孔; 用导电膏填充通孔以形成外部电极; 切割其上形成有外部电极的层压体; 并烧制切割的层压体以形成至少一层多层陶瓷冷凝器。

公开(公告)号：US20090126174A1

公开(公告)日：2009-05-21

申请号：US12271428

申请日：2008-11-14

申请人： Ki Pyo Hong ,  Byeung Gyu Chang ,  Ji Hwan Shin ,  Gyu Man Hwang

发明人： Ki Pyo Hong ,  Byeung Gyu Chang ,  Ji Hwan Shin ,  Gyu Man Hwang

IPC分类号： H01G4/00

CPC分类号： H01G4/30 ,  H01G4/1227 ,  Y10T29/417 ,  Y10T29/43 ,  Y10T29/435 ,  Y10T29/49165 ,  Y10T29/49169

摘要： There is provided a method of manufacturing a multi-layer ceramic condenser. A method of manufacturing a multi-layer ceramic condenser may include: laminating a plurality of dielectric green sheets having internal electrodes formed thereon to form a laminate; forming through holes in a region of the laminate where an external electrode is to be formed; filling the through holes with conductive paste to form the external electrode; cutting the laminate having the external electrode formed thereon; and firing the cut laminate to form at least one multi-layer ceramic condenser.

摘要翻译： 提供一种制造多层陶瓷冷凝器的方法。 制造多层陶瓷电容器的方法可以包括：层压多个形成有内部电极的电介质生片以形成层压体; 在要形成外部电极的层压体的区域中形成通孔; 用导电膏填充通孔以形成外部电极; 切割其上形成有外部电极的层压体; 并烧制切割的层压体以形成至少一层多层陶瓷冷凝器。

公开(公告)号：US09188607B2

公开(公告)日：2015-11-17

申请号：US13482353

申请日：2012-05-29

申请人： Gyu Man Hwang ,  Ji Hwan Shin

发明人： Gyu Man Hwang ,  Ji Hwan Shin

IPC分类号： G01R3/00 ,  G01R1/073

CPC分类号： G01R3/00 ,  G01R1/07378 ,  Y10T428/2462

摘要： A substrate and a method for manufacturing the same, and a probe card employing the substrate as a space transformer. The substrate includes: a substrate body; a key forming groove formed in one surface of the substrate body; and an alignment key formed on the key forming groove. The recognition rate of the alignment key formed on the substrate can be increased, resulting in improved accuracy in a micro electro mechanical system (MEMS) process for forming micro probes on the substrate, thereby improving productivity and reliability of the substrate and the probe card including the same.

摘要翻译： 基板及其制造方法以及使用该基板作为空间变换器的探针卡。 基板包括：基板主体; 形成在所述基板主体的一个表面中的键形成槽; 以及形成在键形成槽上的对准键。 可以增加形成在基板上的对准键的识别率，从而提高用于在基板上形成微探针的微机电系统（MEMS）工艺的精度，从而提高基板和探针卡的生产率和可靠性，包括 一样。