公开(公告)号：US20110284792A1

公开(公告)日：2011-11-24

申请号：US12906471

申请日：2010-10-18

申请人： Jong Myung Kim ,  Ki Bum Kim ,  Dong Jin Kang ,  Hyung Oh Ban ,  Hong Kil Baek ,  Won-Seog Koo ,  Jong-Kwan Park ,  Sung-Tae Choi

发明人： Jong Myung Kim ,  Ki Bum Kim ,  Dong Jin Kang ,  Hyung Oh Ban ,  Hong Kil Baek ,  Won-Seog Koo ,  Jong-Kwan Park ,  Sung-Tae Choi

IPC分类号： F16K51/00 ,  B22F3/12 ,  B22F3/26 ,  B22F1/00

CPC分类号： F16K25/005 ,  B22F5/008 ,  B22F2999/00 ,  C22C33/0285 ,  B22F3/10 ,  B22F2201/02

摘要： The present invention features a steel-base sintering alloy having a high wear-resistance for a valve seat of an engine. In preferred embodiments, the steel-base sintering alloy may include a chief element of Ferrum (Fe); and a powder-alloy which are composed of Carbon (C) of 0.6˜1.2 wt %, Nickel (Ni) of 1.0˜3.0 wt %, Cobalt (Co) of 15.0˜25.0 wt %, Chrome (Cr) of 3.0˜9.0 wt %, Molybdenum (Mo) of 8.0˜15.0 wt %, Tungsten (W) of 1.0˜4.0 wt %, Manganese (Mn) of 0.5˜2.0 wt %, and Calcium (Ca) of 0.1˜0.5 wt %.

摘要翻译： 本发明的特征在于具有用于发动机的阀座的高耐磨性的钢基烧结合金。 在优选实施例中，钢基烧结合金可以包括铁（Fe）的主要元素; 和由0.6〜1.2重量％的碳（C），1.0〜3.0重量％的镍（Ni），15.0〜25.0重量％的钴（Co），3.0〜9.0的铬（Co）组成的粉末合金） 重量％，钼（Mo）为8.0〜15.0重量％，钨（W）为1.0〜4.0重量％，锰（Mn）为0.5〜2.0重量％，钙（Ca）为0.1〜0.5重量％。

公开(公告)号：US06424004B2

公开(公告)日：2002-07-23

申请号：US09735511

申请日：2000-12-14

申请人： Ki Bum Kim ,  Tae Sik Yoon ,  Jang Yeon Kwon

发明人： Ki Bum Kim ,  Tae Sik Yoon ,  Jang Yeon Kwon

IPC分类号： H01L29788

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  G11C2216/08 ,  H01L29/0665 ,  H01L29/127 ,  H01L29/66439 ,  H01L29/66469 ,  H01L29/7613 ,  Y10S977/774 ,  Y10S977/89 ,  Y10S977/895 ,  Y10S977/937

摘要： A method for forming quantum dots using agglomeration of a conductive layer and a semiconductor device resulting therefrom are disclosed. The method includes the steps of forming a first insulating layer on a substrate, forming a conductive layer on the first insulating layer, forming a second insulating layer on the conductive layer, and annealing the conductive layer between the first, and second insulating layers to agglomerate the conductive layer.

摘要翻译： 公开了一种使用导电层和由其产生的半导体器件的聚集形成量子点的方法。 该方法包括以下步骤：在衬底上形成第一绝缘层，在第一绝缘层上形成导电层，在导电层上形成第二绝缘层，并使第一和第二绝缘层之间的导电层退火， 导电层。

公开(公告)号：US08987775B2

公开(公告)日：2015-03-24

申请号：US14078369

申请日：2013-11-12

申请人： Ki Bum Kim

发明人： Ki Bum Kim

IPC分类号： H01L33/62 ,  H01L33/48

CPC分类号： H01L33/62 ,  H01L33/483 ,  H01L33/486 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

摘要： Embodiments include a light emitting device package. The light emitting device package comprises a housing including a cavity; a light emitting device positioned in the cavity; a lead frame including a first section electrically connected to the light emitting device in the cavity, a second section, which penetrates the housing, extending from the first section and a third section, which is exposed to outside air, extending from the second section; and a metal layer positioned on an area defined by a distance which is distant from the housing in the second section of the lead frame.

摘要翻译： 实施例包括发光器件封装。 发光器件封装包括：壳体，其包括空腔; 位于空腔中的发光器件; 引线框架，包括电连接到所述空腔中的所述发光器件的第一部分，穿过所述壳体的第二部分，所述第二部分从所述第一部分延伸并且暴露于外部空气的第三部分从所述第二部分延伸; 以及位于引线框架的第二部分中远离壳体的距离限定的区域上的金属层。

公开(公告)号：US08851736B2

公开(公告)日：2014-10-07

申请号：US13372857

申请日：2012-02-14

申请人： Song Eun Lee ,  Bong Kul Min ,  Kyung Ho Shin ,  Ki Bum Kim

发明人： Song Eun Lee ,  Bong Kul Min ,  Kyung Ho Shin ,  Ki Bum Kim

IPC分类号： F21V7/04 ,  B60Q1/06 ,  F21V29/00 ,  H05K1/02

CPC分类号： H05K1/0209 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/1301 ,  H05K2201/066 ,  H05K2201/10106 ,  H01L2924/00014 ,  H01L2924/00

摘要： Provided are a light emitting module and a backlight unit. The light emitting module comprises a module board comprising a plurality of first and second pads and a plurality of protrusion holes, a heatsink plate corresponding to a second surface opposite to a first surface of the module board, the heatsink plate comprising a plurality of protrusions respectively inserted into the protrusion holes of the module board, and a plurality of light emitting devices, each comprising a heatsink frame connected to the protrusions of the heatsink plate which comprises a first frame part on which the plurality of protrusions are disposed and a second frame part folded from the first frame part and disposed under the module board.

摘要翻译： 提供了发光模块和背光单元。 发光模块包括：模块板，包括多个第一和第二焊盘和多个突出孔，散热板对应于与模块板的第一表面相对的第二表面，散热板分别包括多个突起 插入到模块板的突出孔中的多个发光装置和多个发光装置，每个发光装置包括连接到散热板的突起的散热器框架，该散热器框架包括设置有多个突起的第一框架部分和第二框架部分 从第一框架部分折叠并设置在模块板下。

公开(公告)号：US08319427B2

公开(公告)日：2012-11-27

申请号：US12868243

申请日：2010-08-25

申请人： Ki Bum Kim

发明人： Ki Bum Kim

IPC分类号： H01J1/62

CPC分类号： H05B33/02 ,  H01L33/62 ,  H01L33/642 ,  H01L33/647 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A light emitting apparatus according to an embodiment includes: a body including a cavity; an electrode of which one end is disposed in the cavity by penetrating the body and the other end is disposed outside of the body; a heat radiating member including a main frame which is coupled with the body to form the bottom of the cavity and a sub frame which extends from the main frame, wherein the top surface of the main frame has a larger area than the bottom surface of the main frame and the sub frame includes a slope; and a light emitting device installed on the heat radiating member and electrically connected with the electrode.

摘要翻译： 根据实施例的发光装置包括：主体，包括空腔; 电极，其一端通过穿透本体而设置在空腔中，另一端设置在主体的外部; 散热构件，其包括与所述主体结合以形成所述空腔的底部的主框架和从所述主框架延伸的副框架，其中所述主框架的顶表面具有比所述主框架的底表面更大的面积 主框架和子框架包括斜面; 以及安装在散热构件上并与电极电连接的发光装置。

公开(公告)号：US06338995B1

公开(公告)日：2002-01-15

申请号：US09368210

申请日：1999-08-04

申请人： Chul Ju Hwang ,  Ki Bum Kim

发明人： Chul Ju Hwang ,  Ki Bum Kim

IPC分类号： H01L218242

CPC分类号： H01L21/3145 ,  H01L28/40

摘要： A high-permittivity dielectric capacitor and a fabrication method thereof are provided. The capacitor uses a tantalum oxynitride film as a high-permittivity dielectric film. The tantalum oxynitride film is deposited by chemical vapor deposition using tantalum ethoxide gas as a source of tantalum and oxygen and ammonia gas as a source of nitrogen. The tantalum oxynitride film has a high permittivity, a high thermal stability and a low interface heterogeneity between upper and lower electrodes. Thus, the current leakage due to oxygen vacancy in the film can be reduced.

摘要翻译： 提供了一种高介电常数介电电容器及其制造方法。 电容器使用氮氧化钽膜作为高介电常数介电膜。 氧化钽膜通过化学气相沉积法使用钽乙醇盐气体作为钽源和氧气和氨气作为氮源来沉积。 氮氧化钽膜具有高电容率，高热稳定性和上下电极之间的低界面异质性。 因此，可以降低由于膜中的氧空位导致的电流泄漏。

公开(公告)号：US5847921A

公开(公告)日：1998-12-08

申请号：US962702

申请日：1997-11-03

申请人： Ki Bum Kim

发明人： Ki Bum Kim

IPC分类号： H02B1/20 ,  H02B1/056 ,  H02B1/04

CPC分类号： H02B1/056

摘要： A bus bar insulation apparatus for a power distributor which is capable of effectively insulating the diverged circuit breakers of the power distributor and the bus bars without separating the diverged circuit breakers by a predetermined distance more than the width of the main circuit breaker. The apparatus includes a main bus bar insulation member installed on the substrate and having a plurality of spaced-apart first insulation walls for electrically insulating the main bus bars by the phase of the AC voltage, and at least one bus bar insulation fixed on the substrate and having a plurality of spaced-apart second insulation walls for electrically insulating the bus bars and for being coupled onto the main bus bar insulation member.

摘要翻译： 一种用于功率分配器的母线绝缘装置，其能够有效地绝缘分配器和母线的分叉式断路器，而不将分叉式断路器分离超过主断路器宽度的预定距离。 该设备包括安装在基板上的主母线绝缘件，并且具有多个间隔开的第一绝缘壁，用于通过交流电压的相位将主母线电绝缘，以及固定在基板上的至少一个母线绝缘体 并且具有多个间隔开的第二绝缘壁，用于将母线电绝缘并耦合到主母线绝缘构件上。