公开(公告)号：US20090114434A1

公开(公告)日：2009-05-07

申请号：US12264883

申请日：2008-11-04

申请人： Min Ji Ko ,  Jong Myeon Lee ,  Eun Tae Park

发明人： Min Ji Ko ,  Jong Myeon Lee ,  Eun Tae Park

IPC分类号： H05K3/10 ,  H05K1/00

CPC分类号： H05K3/4667 ,  H05K1/0306 ,  H05K3/1291 ,  H05K3/38 ,  H05K3/4611 ,  H05K2201/017 ,  H05K2203/025 ,  H05K2203/1126 ,  H05K2203/1476 ,  H05K2203/308

摘要： There is provided a method of manufacturing a non-shrinkage ceramic substrate, and a non-shrinkage ceramic substrate using the same. A method of manufacturing a non-shrinkage ceramic substrate by firing a ceramic laminate including an internal electrode circuit pattern according to an aspect of the invention may include: laminating at least one constraining ceramic sheet on each of the upper and lower surfaces of the ceramic laminate to form constraining layers; performing a primary firing process on the ceramic laminate having the constraining layers thereon; polishing the surface of the ceramic laminate from which the constraining layers are removed; forming ceramic paste on the polished surface of the ceramic laminate while exposing connection terminals of the internal electrode circuit pattern to the outside environment through openings in the ceramic paste; forming a surface electrode on the surface of the ceramic paste by patterning so that the surface electrode is electrically connected to the connection terminals; and performing a secondary firing process so that the surface electrode adheres to the ceramic paste.

摘要翻译： 提供了一种制造非收缩陶瓷基板的方法和使用其的非收缩陶瓷基板。 通过烧结根据本发明的一个方面的内部电极电路图案的陶瓷层压体制造非收缩陶瓷基板的方法可以包括：在陶瓷层压体的上表面和下表面的每一个上层叠至少一个约束陶瓷片 形成约束层; 在其上具有约束层的陶瓷层压板上进行初步烧制工艺; 抛光除去约束层的陶瓷层压体的表面; 在陶瓷层压板的抛光表面上形成陶瓷浆料，同时通过陶瓷膏中的开口将内部电极电路图案的连接端子暴露于外部环境; 通过图案化在陶瓷浆料的表面上形成表面电极，使得表面电极电连接到连接端子; 并进行二次烧成工序，使表面电极粘附在陶瓷糊上。

公开(公告)号：US07994084B2

公开(公告)日：2011-08-09

申请号：US12323840

申请日：2008-11-26

申请人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Ho Sung Choo ,  Min Ji Ko ,  Beom Joon Cho ,  Myung Whun Chang

发明人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Ho Sung Choo ,  Min Ji Ko ,  Beom Joon Cho ,  Myung Whun Chang

IPC分类号： C04B35/468 ,  H01G4/12

CPC分类号： H01G4/129 ,  B82Y30/00 ,  C04B35/468 ,  C04B2235/3281 ,  C04B2235/3298 ,  C04B2235/365 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/9615 ,  H01G4/1227 ,  H01G4/30 ,  H05K1/0306 ,  H05K1/162 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4688

摘要： Provided are a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The dielectric composition includes a main component, BaTiO3 of about 80 wt % or more, and an accessory component, CuBi2O4 and ZnO—B2O3—SiO2-based glass of about 20 wt % or less.

摘要翻译： 提供一种电介质组合物和使用其的多层陶瓷电容器嵌入式低温共烧陶瓷衬底。 电介质组合物包括约80重量％以上的主成分BaTiO 3和约20重量％以下的辅助成分CuBi 2 O 4和ZnO-B 2 O 3 -SiO 2基玻璃。

公开(公告)号：US20090141427A1

公开(公告)日：2009-06-04

申请号：US12323840

申请日：2008-11-26

申请人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Ho Sung Choo ,  Min Ji Ko ,  Beom Joon Cho ,  Myung Whun Chang

发明人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Ho Sung Choo ,  Min Ji Ko ,  Beom Joon Cho ,  Myung Whun Chang

IPC分类号： H01G4/12 ,  C04B35/468

CPC分类号： H01G4/129 ,  B82Y30/00 ,  C04B35/468 ,  C04B2235/3281 ,  C04B2235/3298 ,  C04B2235/365 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/9615 ,  H01G4/1227 ,  H01G4/30 ,  H05K1/0306 ,  H05K1/162 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4688

摘要： Provided are a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The dielectric composition includes a main component, BaTiO3 of about 80 wt % or more, and an accessory component, CuBi2O4 and ZnO—B2O3—SiO2-based glass of about 20 wt % or less.

摘要翻译： 提供一种电介质组合物和使用其的多层陶瓷电容器嵌入式低温共烧陶瓷衬底。 电介质组合物包括约80重量％以上的主成分BaTiO 3和约20重量％以下的辅助成分CuBi 2 O 4和ZnO-B 2 O 3 -SiO 2基玻璃。

公开(公告)号：US20090133805A1

公开(公告)日：2009-05-28

申请号：US12276656

申请日：2008-11-24

申请人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Eun Tae Park ,  Hyong Ho Kim

发明人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Eun Tae Park ,  Hyong Ho Kim

IPC分类号： B32B37/06

CPC分类号： H05K3/0052 ,  H01L21/481 ,  H05K1/0306 ,  H05K3/0029 ,  H05K3/4611 ,  H05K3/4629 ,  H05K2203/308

摘要： There is provided a method of manufacturing a multilayer ceramic substrate that can be easily performed with high efficiency at low cost without affecting the performance of a multilayer ceramic substrate. A method of manufacturing a multilayer ceramic substrate according to an aspect of the invention may include: printing a cutting region onto at least one of a plurality of ceramic green sheets when the plurality of ceramic green sheets are laminated to form the ceramic laminate; firing the ceramic laminate; and cutting the fired ceramic laminate along the cutting region.

摘要翻译： 提供一种制造多层陶瓷基板的方法，其可以以低成本高效率地进行而不影响多层陶瓷基板的性能。 根据本发明的一个方面的制造多层陶瓷基板的方法可以包括：当多个陶瓷生片被层压以形成陶瓷层压体时，将切割区域印刷到多个陶瓷生片中的至少一个上; 烧制陶瓷层压板; 并沿着切割区域切割烧制的陶瓷层压体。

公开(公告)号：US08093172B2

公开(公告)日：2012-01-10

申请号：US12271386

申请日：2008-11-14

申请人： Ho Sung Choo ,  Jong Myeon Lee ,  Eun Tae Park ,  Myung Whun Chang ,  Soo Hyun Lyoo ,  Beom Joon Cho

发明人： Ho Sung Choo ,  Jong Myeon Lee ,  Eun Tae Park ,  Myung Whun Chang ,  Soo Hyun Lyoo ,  Beom Joon Cho

IPC分类号： C04B35/468

CPC分类号： H01G4/1227 ,  C03C3/064 ,  C03C8/02 ,  C04B35/4682 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3298 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/36 ,  C04B2235/5445 ,  H01G4/129 ,  H05K1/0306 ,  H05K1/162 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4688

摘要： Provided are a glass composition, a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate is sinterable at a low temperature while showing a high dielectric constant. The glass composition includes a composition component expressed by a composition formula of aBi2O3-bB2O3-cSiO2-dBaO-eTiO2, where a+b+c+d+e=100, and a, b, c, d, and e are 40≦a≦89, 10≦b≦50, 1≦c≦20, 0≦d≦10, and 0≦e≦10, respectively.

摘要翻译： 提供一种玻璃组合物，电介质组合物和使用其的多层陶瓷电容器嵌入式低温共烧陶瓷基板。 多层陶瓷电容器嵌入式低温共烧陶瓷基板在低温下可烧结，同时显示高介电常数。 该玻璃组合物包含由Bi 2 O 3 -bB 2 O 3 -cSiO 2 -dBaO-eTiO 2的组成式表示的组成成分，其中a + b + c + d + e = 100，a，b，c，d和e为40＆ a＆nlE; 89，10＆nlE; b＆nlE; 50,1＆nlE; c＆nlE; 20,0＆nlE; d＆nlE; 10和0＆nlE; e＆nlE; 10。

公开(公告)号：US20090117290A1

公开(公告)日：2009-05-07

申请号：US12265692

申请日：2008-11-05

申请人： Hyung Ho KIM ,  Jong Myeon Lee ,  Eun Tae Park ,  Soo Hyun Lyoo

发明人： Hyung Ho KIM ,  Jong Myeon Lee ,  Eun Tae Park ,  Soo Hyun Lyoo

IPC分类号： B05D5/12 ,  C23C14/30 ,  C23C14/34

CPC分类号： H05K3/4611 ,  B32B18/00 ,  C04B2237/32 ,  C04B2237/562 ,  C04B2237/62 ,  C04B2237/68 ,  C04B2237/702 ,  H05K1/0306 ,  H05K3/245 ,  H05K3/4629 ,  H05K2203/0315 ,  H05K2203/308

摘要： In a method of manufacturing a non-shrinkage ceramic substrate, a ceramic laminated structure, which is formed of a plurality of laminated green sheets each having an interconnecting pattern and has an external electrode formed on at least one of a top and bottom thereof, is prepared. A metal layer is formed to cover at least a portion of the external electrode. A constraining green sheet is disposed on at least one of the top and bottom of the ceramic laminated structure to suppress a planar shrinkage of the green sheets. The ceramic laminated structure is fired at the firing temperature of the green sheets to oxidize the metal layer. The constraining green sheet and a metal oxide layer, which is formed by oxidizing the metal layer, are removed. Accordingly, an electrode post-firing process can be omitted and the adhering strength between the electrode and the ceramic laminated structure can be increased.

摘要翻译： 在制造非收缩陶瓷基板的方法中，由多个层叠的生片（各自具有互连图案）形成的陶瓷层叠结构，并且在其顶部和底部中的至少一个上形成有外部电极， 准备 形成金属层以覆盖外部电极的至少一部分。 在陶瓷层叠结构的顶部和底部中的至少一个上设置约束生片，以抑制生片的平面收缩。 在生片的烧成温度下烧结陶瓷层叠结构，使金属层氧化。 去除通过氧化金属层形成的约束生片和金属氧化物层。 因此，可以省略电极后烧制工艺，并且可以增加电极和陶瓷层叠结构之间的粘合强度。

公开(公告)号：US20090107616A1

公开(公告)日：2009-04-30

申请号：US12262104

申请日：2008-10-30

申请人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Eun Tae Park ,  Hyoung Ho Kim

发明人： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Eun Tae Park ,  Hyoung Ho Kim

IPC分类号： C03B29/00

CPC分类号： B32B18/00 ,  C04B2237/346 ,  C04B2237/56 ,  C04B2237/62 ,  H01L2224/16225 ,  H01L2924/09701 ,  H05K1/0231 ,  H05K1/0306 ,  H05K1/183 ,  H05K1/186 ,  H05K3/284 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4697 ,  H05K2201/0187 ,  H05K2201/10636 ,  H05K2203/308 ,  Y02P70/611

摘要： Provided is a manufacturing method of a multi-layer ceramic substrate. The manufacturing method includes preparing an unsintered ceramic laminated body with a cavity, mounting a chip device within the cavity, filling the cavity, in which the chip device is mounted, with a ceramic slurry, attaching a constrained layer on top and/or bottom of the ceramic laminated body, and firing the ceramic laminated body. Accordingly, since the deformation of the cavity is prevented during the firing of the ceramic laminated body, the dimension precision and reliability of the multi-layer ceramic substrate can be improved.

摘要翻译： 提供一种多层陶瓷基板的制造方法。 该制造方法包括制备具有空腔的未烧结的陶瓷层叠体，在空腔内安装芯片装置，将其中安装有芯片装置的空腔填充到陶瓷浆料中，将约束层附着在顶部和/或底部上 陶瓷层叠体，烧结陶瓷层叠体。 因此，由于在烧结陶瓷层叠体期间防止了空腔的变形，因此可以提高多层陶瓷基板的尺寸精度和可靠性。

公开(公告)号：US20090148667A1

公开(公告)日：2009-06-11

申请号：US12314205

申请日：2008-12-05

申请人： Yong Seok Choi ,  Jong Myeon Lee ,  Eun Tae Park

发明人： Yong Seok Choi ,  Jong Myeon Lee ,  Eun Tae Park

IPC分类号： B32B3/10 ,  B32B38/00

CPC分类号： H05K3/4629 ,  B32B3/085 ,  B32B3/266 ,  B32B18/00 ,  B32B37/24 ,  B32B2037/243 ,  B32B2307/202 ,  B32B2309/02 ,  B32B2311/24 ,  B32B2315/02 ,  B32B2457/00 ,  C04B2237/343 ,  C04B2237/562 ,  C04B2237/565 ,  C04B2237/62 ,  C04B2237/64 ,  C04B2237/68 ,  H05K1/0306 ,  H05K3/4611 ,  H05K2201/09036 ,  H05K2203/063 ,  H05K2203/308 ,  Y10T428/24562

摘要： There are provided a method of manufacturing a ceramic laminated substrate in which the ceramic laminated substrate, with a cavity formed therein, can be manufactured by constrained sintering without undergoing deformation of the cavity, and a ceramic laminated substrate manufactured using the same.

摘要翻译： 提供一种制造陶瓷层压基板的方法，其中可以通过约束烧结而不发生空腔的变形来制造其中形成有腔的陶瓷层叠基板，以及使用其形成的陶瓷层叠基板。

公开(公告)号：US20090135542A1

公开(公告)日：2009-05-28

申请号：US12271386

申请日：2008-11-14

申请人： Ho Sung Choo ,  Jong Myeon Lee ,  Eun Tae Park ,  Myung Whun Chang ,  Soo Hyun Lyoo ,  Beom Joon Cho

发明人： Ho Sung Choo ,  Jong Myeon Lee ,  Eun Tae Park ,  Myung Whun Chang ,  Soo Hyun Lyoo ,  Beom Joon Cho

IPC分类号： H01G4/30 ,  C03C3/064

CPC分类号： H01G4/1227 ,  C03C3/064 ,  C03C8/02 ,  C04B35/4682 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3298 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/36 ,  C04B2235/5445 ,  H01G4/129 ,  H05K1/0306 ,  H05K1/162 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4688

摘要： Provided are a glass composition, a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate is sinterable at a low temperature while showing a high dielectric constant. The glass composition includes a composition component expressed by a composition formula of aBi2O3-bB2O3-cSiO2-dBaO-eTiO2, where a+b+c+d+e=100, and a, b, c, d, and e are 40≦a≦89, 10≦b≦50, 1≦c≦20, O≦d≦10, and O≦e≦10, respectively.

摘要翻译： 提供一种玻璃组合物，电介质组合物和使用其的多层陶瓷电容器嵌入式低温共烧陶瓷基板。 多层陶瓷电容器嵌入式低温共烧陶瓷基板在低温下可烧结，同时显示高介电常数。 玻璃组合物包括由组成式表示的Bi 2 O 3 -bB 2 O 3 -cSiO 2 -dBaO-eTiO 2的组成成分，其中a + b + c + d + e = 100，a，b，c，d和e分别为40 < = a <= 89，10 <= b <= 50，1 <= c <= 20，O <= d <= 10，O <= e <= 10。

公开(公告)号：US08058787B2

公开(公告)日：2011-11-15

申请号：US12236337

申请日：2008-09-23

申请人： Seung Hyun Ra ,  Kay Hyeok An ,  Young Hee Lee ,  Jong Myeon Lee

发明人： Seung Hyun Ra ,  Kay Hyeok An ,  Young Hee Lee ,  Jong Myeon Lee

IPC分类号： H01J9/02

CPC分类号： H01J1/304 ,  B82Y10/00 ,  D01D5/003 ,  H01J9/025 ,  H01J2201/30469

摘要： The present invention provides a field emitter electrode and a method for fabricating the same. The method comprises the steps of mixing a carbonizable polymer, carbon nanotubes and a solvent to prepare a carbon nanotube-containing polymer solution, electrospinning (or electrostatic spinning) the polymer solution to form a nanofiber web layer on a substrate, stabilizing the nanofiber web layer such that the polymer present in the nanofiber web layer is crosslinked, and carbonizing the nanofiber web layer such that the crosslinked polymer is converted to a carbon fiber.

摘要翻译： 本发明提供一种场致发射电极及其制造方法。 该方法包括将可碳化聚合物，碳纳米管和溶剂混合以制备含碳纳米管的聚合物溶液，静电纺丝（或静电纺丝）聚合物溶液以在基材上形成纳米纤维网层，稳定纳米纤维网层 使得存在于纳米纤维网层中的聚合物交联，并将纳米纤维网层碳化，使得交联聚合物转化为碳纤维。