公开(公告)号：US08630097B2

公开(公告)日：2014-01-14

申请号：US13007485

申请日：2011-01-14

申请人： Tae Hyun Kim ,  Yong Hui Joo ,  Seog Moon Choi

发明人： Tae Hyun Kim ,  Yong Hui Joo ,  Seog Moon Choi

IPC分类号： H05K7/10

CPC分类号： H01L24/83 ,  H01L23/3735 ,  H01L24/29 ,  H01L24/32 ,  H01L24/33 ,  H01L24/36 ,  H01L24/40 ,  H01L25/072 ,  H01L2224/291 ,  H01L2224/29309 ,  H01L2224/29311 ,  H01L2224/29339 ,  H01L2224/29344 ,  H01L2224/29347 ,  H01L2224/29355 ,  H01L2224/29366 ,  H01L2224/32245 ,  H01L2224/33181 ,  H01L2224/40095 ,  H01L2224/40225 ,  H01L2224/45124 ,  H01L2224/83192 ,  H01L2224/83193 ,  H01L2224/83801 ,  H01L2224/8384 ,  H01L2224/8385 ,  H01L2224/84801 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01029 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/15747 ,  H01L2924/181 ,  H01L2924/014 ,  H01L2224/13099 ,  H01L2224/13599 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2224/29099 ,  H01L2224/29599 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2224/48 ,  H01L2924/00012 ,  H01L2224/37099

摘要： Disclosed herein are a power module using sintering die attach and a manufacturing method of the same. The power module includes: a substrate having an insulating layer formed on a surface of a metal plate; a circuit layer formed on the substrate and including a wiring pattern and an electrode pattern; a device mounted on the wiring pattern; a sintering die attach layer applying a metal paste between the wiring pattern and the device and sintering the metal paste to bond the wiring pattern to the device; and a lead frame electrically connecting the device to the electrode pattern, whereby making it possible to simplify and facilitate the process, increase electrical efficiency and improve radiation characteristics, and manufacture firm and reliable power module.

摘要翻译： 这里公开了使用烧结管芯附着的功率模块及其制造方法。 功率模块包括：具有形成在金属板的表面上的绝缘层的基板; 形成在所述基板上并且包括布线图案和电极图案的电路层; 安装在所述布线图案上的装置; 在所述布线图案和所述器件之间施加金属膏的烧结片附着层，烧结所述金属膏以将所述布线图案与所述器件接合; 以及将该器件电连接到电极图案的引线框架，由此使得可以简化和便利工艺，提高电效率和改善辐射特性，并制造牢固可靠的电源模块。

公开(公告)号：US08309399B2

公开(公告)日：2012-11-13

申请号：US13246615

申请日：2011-09-27

申请人： Shan Gao ,  Seog Moon Choi ,  Tae Hyun Kim ,  Ju Pyo Hong ,  Bum Sik Jang ,  Ji Hyun Park

发明人： Shan Gao ,  Seog Moon Choi ,  Tae Hyun Kim ,  Ju Pyo Hong ,  Bum Sik Jang ,  Ji Hyun Park

IPC分类号： H01L21/50

CPC分类号： H01L25/072 ,  H01L23/3121 ,  H01L23/3735 ,  H01L23/427 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/071 ,  H01L25/50 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/4846 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/16195 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： Disclosed herein is a power semiconductor module. The module includes metal plates each having a first through hole, with an anodic oxidation layer formed on a surface of metal plates and an interior of the first through hole. A cooling member has a second through hole at a position corresponding to the first through hole, and the metal plates are attached to both sides of the cooling member. A circuit layer is formed on the anodic oxidation layer and performs an interlayer connection through a via formed in the first and second through holes. A power device is connected to the circuit layer. A resin encapsulant encloses the circuit layer and the power device. A housing is installed to each of the metal plates to form a sealing space for the resin encapsulant.

摘要翻译： 这里公开了功率半导体模块。 模块包括各自具有第一通孔的金属板，阳极氧化层形成在金属板的表面和第一通孔的内部。 冷却构件在与第一通孔对应的位置具有第二通孔，并且金属板附接到冷却构件的两侧。 在阳极氧化层上形成电路层，通过在第一和第二通孔中形成的通孔进行层间连接。 电源设备连接到电路层。 树脂密封剂包围电路层和功率器件。 每个金属板上安装有一个壳体，以形成树脂密封剂的密封空间。

公开(公告)号：US20110083885A1

公开(公告)日：2011-04-14

申请号：US12630478

申请日：2009-12-03

申请人： Tae Hyun KIM ,  Seog Moon Choi ,  Tae Hoon Kim ,  Sang Hyun Shin ,  Young Ki Lee ,  Sung Keun Park

发明人： Tae Hyun KIM ,  Seog Moon Choi ,  Tae Hoon Kim ,  Sang Hyun Shin ,  Young Ki Lee ,  Sung Keun Park

IPC分类号： H05K1/09 ,  B05D5/12

CPC分类号： H05K3/38 ,  C23C18/1651 ,  C23C18/1653 ,  C23C18/1893 ,  C23C18/2086 ,  C23C18/32 ,  C25D5/10 ,  H01L23/142 ,  H01L23/498 ,  H01L24/03 ,  H01L24/05 ,  H01L2224/03828 ,  H01L2224/0401 ,  H01L2224/0558 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01014 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/15787 ,  H05K1/053 ,  H05K3/24 ,  H05K3/244 ,  H05K3/282 ,  H05K2201/09436 ,  H05K2203/072 ,  H01L2924/00

摘要： Disclosed herein is a metal wiring structure, including: an electroless nickel plating layer formed on an insulation layer; and a surface treatment layer formed on the electroless nickel plating layer, and a method of fabricating the same. The metal wiring structure has excellent adhesivity without regard to the kind of substrate and can be easily fabricated.

摘要翻译： 这里公开了一种金属布线结构，包括：形成在绝缘层上的无电镀镍层; 以及形成在无电镀镍层上的表面处理层及其制造方法。 金属布线结构具有优异的粘附性，而不考虑基板的种类并且可以容易地制造。

公开(公告)号：US08134077B2

公开(公告)日：2012-03-13

申请号：US12614405

申请日：2009-11-07

申请人： Hye Sook Shin ,  Seog Moon Choi ,  Shan Gao ,  Chang Hyun Lim ,  Tae Hyun Kim ,  Young Ki Lee

发明人： Hye Sook Shin ,  Seog Moon Choi ,  Shan Gao ,  Chang Hyun Lim ,  Tae Hyun Kim ,  Young Ki Lee

IPC分类号： H05K7/20 ,  H05K1/00

摘要： Disclosed is a heat dissipating circuit board, which includes a metal core including an insulating layer formed on the surface thereof, a circuit layer formed on the insulating layer and including a seed layer and a first circuit pattern, and a heat dissipating frame layer bonded onto the circuit layer using solder and having a second circuit pattern, and in which the heat dissipating frame layer is bonded onto the circuit layer not by a plating process but by using solder, thus reducing the cost and time of the plating process and relieving stress applied to the heat dissipating circuit board due to the plating process. A method of manufacturing the heat dissipating circuit board is also provided.

公开(公告)号：US20110042699A1

公开(公告)日：2011-02-24

申请号：US12654431

申请日：2009-12-18

申请人： Sung Keun Park ,  Seog Moon Choi ,  Young Ho Sohn ,  Tae Hyun Kim ,  Young Ki Lee

发明人： Sung Keun Park ,  Seog Moon Choi ,  Young Ho Sohn ,  Tae Hyun Kim ,  Young Ki Lee

IPC分类号： H01L33/00

CPC分类号： H01L33/486 ,  H01L24/97 ,  H01L33/60 ,  H01L33/647 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/4848 ,  H01L2924/01322 ,  H01L2924/12041 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/48465

摘要： A substrate for a light emitting diode (LED) package, and an LED package having the same are disclosed. The substrate for an LED package includes: a metal plate; an insulation oxide layer formed on a portion of the surface of the metal plate; a first conductive pattern formed at one region of the insulation oxide layer and providing a light emitting diode mounting area; and a second conductive pattern formed at another region of the insulation oxide layer such that it is separated from the first conductive pattern. In the substrate for an LED package, because regions of the insulation oxide layer other than regions for insulating conductive patterns are removed, heat generated from the light emitting diode can be effectively released. In addition, degradation of reflexibility and luminance of the LED due to the insulation oxide layer can be prevented.

摘要翻译： 公开了一种用于发光二极管（LED）封装的衬底和具有该衬底的LED封装。 用于LED封装的衬底包括：金属板; 绝缘氧化物层，形成在所述金属板的所述表面的一部分上; 形成在所述绝缘氧化物层的一个区域并提供发光二极管安装区域的第一导电图案; 以及形成在所述绝缘氧化物层的另一区域处的第二导电图案，使得其与所述第一导电图案分离。 在LED封装用基板中，除去绝缘性导电图案以外的绝缘氧化物层的区域，能够有效地释放从发光二极管产生的热量。 此外，可以防止由于绝缘氧化物层导致的LED的反射性和亮度的劣化。

公开(公告)号：US20110012252A1

公开(公告)日：2011-01-20

申请号：US12551238

申请日：2009-08-31

申请人： Shan GAO ,  Seog Moon Choi ,  Tae Hyun Kim ,  Ju Pyo Hong ,  Bum Sik Jang ,  Ji Hyun Park

发明人： Shan GAO ,  Seog Moon Choi ,  Tae Hyun Kim ,  Ju Pyo Hong ,  Bum Sik Jang ,  Ji Hyun Park

IPC分类号： H01L23/46 ,  H01L23/48 ,  H01L21/50

CPC分类号： H01L25/072 ,  H01L23/3121 ,  H01L23/3735 ,  H01L23/427 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/071 ,  H01L25/50 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/4846 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/16195 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： Disclosed herein is a power semiconductor module. The module includes metal plates each having a first through hole, with an anodic oxidation layer formed on a surface of metal plates and an interior of the first through hole. A cooling member has a second through hole at a position corresponding to the first through hole, and the metal plates are attached to both sides of the cooling member. A circuit layer is formed on the anodic oxidation layer and performs an interlayer connection through a via formed in the first and second through holes. A power device is connected to the circuit layer. A resin encapsulant encloses the circuit layer and the power device. A housing is installed to each of the metal plates to form a sealing space for the resin encapsulant.

摘要翻译： 这里公开了功率半导体模块。 模块包括各自具有第一通孔的金属板，阳极氧化层形成在金属板的表面和第一通孔的内部。 冷却构件在与第一通孔对应的位置具有第二通孔，并且金属板附接到冷却构件的两侧。 在阳极氧化层上形成电路层，通过在第一和第二通孔中形成的通孔进行层间连接。 电源设备连接到电路层。 树脂密封剂包围电路层和功率器件。 每个金属板上安装有一个壳体，以形成树脂密封剂的密封空间。

公开(公告)号：US20100295172A1

公开(公告)日：2010-11-25

申请号：US12538042

申请日：2009-08-07

申请人： Shan Gao ,  Seog Moon Choi ,  Do Jae Yoo ,  Tae Hyun Kim ,  Bum Sik Jang ,  Ji Hyun Park

发明人： Shan Gao ,  Seog Moon Choi ,  Do Jae Yoo ,  Tae Hyun Kim ,  Bum Sik Jang ,  Ji Hyun Park

IPC分类号： H01L23/34

CPC分类号： H01L23/467 ,  H01L23/142 ,  H01L23/24 ,  H01L23/3735 ,  H01L23/427 ,  H01L25/071 ,  H01L25/072 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/4846 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

摘要： Disclosed is a power semiconductor module having improved heat dissipation performance, including an anodized metal substrate including a metal plate, an anodized layer formed on a surface of the metal plate, and a circuit layer formed on the anodized layer on the metal plate, a power device connected to the circuit layer, and a housing mounted on the metal plate and for defining a sealing space which accommodates a resin sealing material for sealing the circuit layer and the power device.

摘要翻译： 公开了一种具有改善的散热性能的功率半导体模块，包括阳极化金属基板，其包括金属板，形成在金属板的表面上的阳极氧化层和形成在金属板上的阳极氧化层上的电路层， 连接到电路层的器件，以及安装在金属板上并用于限定容纳用于密封电路层和功率器件的树脂密封材料的密封空间的壳体。

公开(公告)号：US08242371B2

公开(公告)日：2012-08-14

申请号：US12614405

申请日：2009-11-07

申请人： Hye Sook Shin ,  Seog Moon Choi ,  Shan Gao ,  Chang Hyun Lim ,  Tae Hyun Kim ,  Young Ki Lee

发明人： Hye Sook Shin ,  Seog Moon Choi ,  Shan Gao ,  Chang Hyun Lim ,  Tae Hyun Kim ,  Young Ki Lee

IPC分类号： H05K7/20 ,  H05K1/00

CPC分类号： H05K7/205 ,  H05K1/0209 ,  H05K1/0263 ,  H05K1/053 ,  H05K3/202 ,  H05K3/24 ,  H05K3/341 ,  H05K2201/066 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49155

摘要： Disclosed is a heat dissipating circuit board, which includes a metal core including an insulating layer formed on the surface thereof, a circuit layer formed on the insulating layer and including a seed layer and a first circuit pattern, and a heat dissipating frame layer bonded onto the circuit layer using solder and having a second circuit pattern, and in which the heat dissipating frame layer is bonded onto the circuit layer not by a plating process but by using solder, thus reducing the cost and time of the plating process and relieving stress applied to the heat dissipating circuit board due to the plating process. A method of manufacturing the heat dissipating circuit board is also provided.

摘要翻译： 公开了一种散热电路板，其包括金属芯，该金属芯包括在其表面上形成的绝缘层，形成在绝缘层上的电路层，包括种子层和第一电路图案，以及散热框架层， 使用焊料并具有第二电路图案的电路层，其中散热框架层不是通过电镀工艺而是通过使用焊料结合到电路层上，因此降低了电镀工艺的成本和时间并减轻了施加的应力 由于电镀过程而导致散热电路板。 还提供了制造散热电路板的方法。

公开(公告)号：US08058722B2

公开(公告)日：2011-11-15

申请号：US12551238

申请日：2009-08-31

申请人： Shan Gao ,  Seog Moon Choi ,  Tae Hyun Kim ,  Ju Pyo Hong ,  Bum Sik Jang ,  Ji Hyun Park

发明人： Shan Gao ,  Seog Moon Choi ,  Tae Hyun Kim ,  Ju Pyo Hong ,  Bum Sik Jang ,  Ji Hyun Park

IPC分类号： H01L23/46

CPC分类号： H01L25/072 ,  H01L23/3121 ,  H01L23/3735 ,  H01L23/427 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/071 ,  H01L25/50 ,  H01L2224/32225 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/4846 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/16195 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： Disclosed herein is a power semiconductor module. The module includes metal plates each having a first through hole, with an anodic oxidation layer formed on a surface of metal plates and an interior of the first through hole. A cooling member has a second through hole at a position corresponding to the first through hole, and the metal plates are attached to both sides of the cooling member. A circuit layer is formed on the anodic oxidation layer and performs an interlayer connection through a via formed in the first and second through holes. A power device is connected to the circuit layer. A resin encapsulant encloses the circuit layer and the power device. A housing is installed to each of the metal plates to form a sealing space for the resin encapsulant.

摘要翻译： 这里公开了功率半导体模块。 模块包括各自具有第一通孔的金属板，阳极氧化层形成在金属板的表面和第一通孔的内部。 冷却构件在与第一通孔对应的位置具有第二通孔，并且金属板附接到冷却构件的两侧。 在阳极氧化层上形成电路层，通过在第一和第二通孔中形成的通孔进行层间连接。 电源设备连接到电路层。 树脂密封剂包围电路层和功率器件。 每个金属板上安装有一个壳体，以形成树脂密封剂的密封空间。

公开(公告)号：US20110095315A1

公开(公告)日：2011-04-28

申请号：US12632598

申请日：2009-12-07

申请人： Ji Hyun PARK ,  Seog Moon Choi ,  Tae Hoon Kim ,  Sang Hyun Shin ,  Tae Hyun Kim

发明人： Ji Hyun PARK ,  Seog Moon Choi ,  Tae Hoon Kim ,  Sang Hyun Shin ,  Tae Hyun Kim

IPC分类号： H01L33/00

CPC分类号： H01L33/56 ,  H01L24/45 ,  H01L25/0753 ,  H01L33/505 ,  H01L33/54 ,  H01L33/58 ,  H01L33/62 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/8592 ,  H01L2924/12041 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： Disclosed herein is a package substrate for optical elements, including: a conductive substrate including an insulation layer formed thereon; a circuit layer which is formed on the conductive substrate 11 and has a cavity space therein; electrode pads which are formed on the conductive substrate and which are spaced apart from the circuit layer by predetermined intervals such that trenches are formed between the circuit layer and the electrode pads; an optical element which is mounted in the cavity space of the circuit layer and which is electrically connected with the electrode pads; and a fluorescent resin layer which is formed on the circuit layer and the optical element to allow the optical element to uniformly emit light. The package substrate is advantageous in that uniform white light can be realized.

摘要翻译： 本文公开了一种用于光学元件的封装基板，包括：导电基板，其上形成有绝缘层; 电路层，其形成在导电基板11上并具有空腔; 电极焊盘，其形成在导电衬底上并且与电路层隔开预定间隔，使得在电路层和电极焊盘之间形成沟槽; 光学元件，其安装在所述电路层的空腔中并与所述电极焊盘电连接; 以及形成在电路层和光学元件上以允许光学元件均匀发光的荧光树脂层。 封装基板的优点在于可以实现均匀的白光。