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1. 发明授权

US08637143B2 LTCC composition, LTCC substrate comprising the same and method of manufacturing the same 有权
标题翻译： LTCC组合物，LTCC底物及其制造方法
公开(公告)号：US08637143B2
公开(公告)日：2014-01-28
申请号：US13004496
申请日：2011-01-11
申请人： Beom Joon Cho , Jong Myeon Lee , Yun Hwi Park
发明人： Beom Joon Cho , Jong Myeon Lee , Yun Hwi Park
IPC分类号： B32B18/00
CPC分类号： C04B35/117 , C03C14/004 , C03C2214/04 , C04B2235/36 , C04B2235/528 , C04B2235/5292 , C04B2235/5296 , C04B2235/5436 , C04B2235/5445 , C04B2235/787 , H01G4/129 , H01G4/30
摘要： There is provided a Low Temperature Co-fired Ceramic (LTCC) composition, an LTCC substrate comprising the same, and a method of manufacturing the same. The LTCC composition includes 20 to 70 parts by weight of ceramic powder; and 30 to 80 parts by weight of glass component for low-temperature sintering, wherein the ceramic powder has plate-shaped ceramic powder particles and globular ceramic powder particles, and the ceramic powder has a content ratio of the globular ceramic powder particles with respect to the plate-shaped ceramic powder particles in a range of 0 to 1.
摘要翻译：提供了一种低温共烧陶瓷（LTCC）组合物，包含该组合物的LTCC基板及其制造方法。 LTCC组合物包含20至70重量份的陶瓷粉末; 和30〜80重量份的用于低温烧结的玻璃成分，其中陶瓷粉末具有板状陶瓷粉末颗粒和球状陶瓷粉末颗粒，陶瓷粉末的球形陶瓷粉末颗粒的含量相对于板状陶瓷粉末颗粒的范围为0〜1。

2. 发明申请

US20120028018A1 LTCC COMPOSITION, LTCC SUBSTRATE COMPRISING THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译： LTCC组合物，包含其的LTCC底物及其制造方法
公开(公告)号：US20120028018A1
公开(公告)日：2012-02-02
申请号：US13004496
申请日：2011-01-11
申请人： Beom Joon CHO , Jong Myeon Lee , Yun Hwi Park
发明人： Beom Joon CHO , Jong Myeon Lee , Yun Hwi Park
IPC分类号： B32B18/00 , B28B1/00 , B28B11/24 , C03C10/00
CPC分类号： C04B35/117 , C03C14/004 , C03C2214/04 , C04B2235/36 , C04B2235/528 , C04B2235/5292 , C04B2235/5296 , C04B2235/5436 , C04B2235/5445 , C04B2235/787 , H01G4/129 , H01G4/30
摘要： There is provided a Low Temperature Co-fired Ceramic (LTCC) composition, an LTCC substrate comprising the same, and a method of manufacturing the same. The LTCC composition includes 20 to 70 parts by weight of ceramic powder; and 30 to 80 parts by weight of glass component for low-temperature sintering, wherein the ceramic powder has plate-shaped ceramic powder particles and globular ceramic powder particles, and the ceramic powder has a content ratio of the globular ceramic powder particles with respect to the plate-shaped ceramic powder particles in a range of 0 to 1.
摘要翻译：提供了一种低温共烧陶瓷（LTCC）组合物，包含该组合物的LTCC基板及其制造方法。 LTCC组合物包含20至70重量份的陶瓷粉末; 和30〜80重量份的用于低温烧结的玻璃成分，其中陶瓷粉末具有板状陶瓷粉末颗粒和球状陶瓷粉末颗粒，陶瓷粉末的球形陶瓷粉末颗粒的含量相对于板状陶瓷粉末颗粒的范围为0〜1。

3. 发明申请

US20090148710A1 Laminated ceramic package 有权
标题翻译：层压陶瓷包装
公开(公告)号：US20090148710A1
公开(公告)日：2009-06-11
申请号：US12314206
申请日：2008-12-05
申请人： Beom Joon Cho , Jong Myeon Lee
发明人： Beom Joon Cho , Jong Myeon Lee
IPC分类号： B32B17/06
CPC分类号： H01L23/49833 , H01L23/055 , H01L23/13 , H01L24/48 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014 , H01L2924/09701 , H01L2924/16195 , H01L2924/30107 , Y10S428/901 , Y10T428/24926 , Y10T428/24942 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： Provided is a laminated ceramic package. The laminated ceramic package includes a laminated ceramic substrate having a conductive pattern therein, a first ceramic layer on the laminated ceramic substrate, and a second ceramic layer on the first ceramic layer. The first ceramic layer has a firing area shrinkage rate of about 1% or less. The second ceramic layer has a cavity receiving electronic components and a different firing shrinkage rate from the first ceramic layer.
摘要翻译：提供层压陶瓷包装。层压陶瓷封装包括其中具有导电图案的层叠陶瓷基板，层叠陶瓷基板上的第一陶瓷层和第一陶瓷层上的第二陶瓷层。第一陶瓷层的烧制面积收缩率为约1％以下。第二陶瓷层具有从第一陶瓷层接收电子部件的空腔和不同的烧制收缩率。

4. 发明申请

US20120199270A1 METHOD OF MANUFACTURING A MULTI-LAYER CERAMIC SUBSTRATE USING A CONSTRAINING GREEN SHEET 审中-公开
标题翻译：使用约束绿色片材制造多层陶瓷基板的方法
公开(公告)号：US20120199270A1
公开(公告)日：2012-08-09
申请号：US13448259
申请日：2012-04-16
申请人： Beom Joon Cho , Jong Myeon Lee , Ho Sung Choo
发明人： Beom Joon Cho , Jong Myeon Lee , Ho Sung Choo
IPC分类号： B32B37/06 , B32B38/10
CPC分类号： H05K3/4611 , H05K1/0306 , H05K3/4629 , H05K2201/0266 , H05K2203/308 , Y10T428/24992
摘要： Provided are a method of manufacturing a multi-layer ceramic substrate. The method includes preparing a non-sintered ceramic laminated structure formed of a plurality of ceramic green sheets; preparing one or more constraining green sheets comprising a first constraining layer formed of a first inorganic powder having a first particle diameter and a second constraining layer formed of a second inorganic powder having a second particle diameter larger than the first particle diameter; disposing the constraining green sheets on the top and the bottom of the ceramic laminated structure; and firing the ceramic laminated structure at a predetermined firing temperature.
摘要翻译：提供一种制造多层陶瓷基板的方法。该方法包括制备由多个陶瓷生片形成的非烧结陶瓷层压结构; 制备一个或多个约束生片，其包括由具有第一粒径的第一无机粉末和由具有大于第一粒径的第二粒径的第二无机粉末形成的第二约束层形成的第一约束层; 将约束生片设置在陶瓷层叠结构的顶部和底部; 并在预定的烧制温度下烧制陶瓷层叠结构。

5. 发明授权

US07951446B2 Constraining green sheet and manufacturing method of multi-layer ceramic substrate 有权
标题翻译：限制生坯板和多层陶瓷基板的制造方法
公开(公告)号：US07951446B2
公开(公告)日：2011-05-31
申请号：US12265561
申请日：2008-11-05
申请人： Beom Joon Cho , Jong Myeon Lee , Myung Whun Chang
发明人： Beom Joon Cho , Jong Myeon Lee , Myung Whun Chang
IPC分类号： B32B18/00 , B32B5/16 , C04B35/00
CPC分类号： B32B18/00 , C04B35/638 , C04B2235/3217 , C04B2235/5292 , C04B2235/5436 , C04B2235/6562 , C04B2235/6567 , C04B2235/721 , C04B2235/9615 , C04B2237/562 , H05K1/0306 , H05K3/4611 , H05K3/4629 , H05K2201/0209 , H05K2201/0266 , H05K2201/0269 , H05K2203/308 , Y10T428/24942 , Y10T428/2495 , Y10T428/25 , Y10T428/252
摘要： There is provided a hard-to-sinter constraining green sheet and a method of manufacturing a multilayer ceramic substrate using the same. The hard-to-sinter constraining green sheet disposed at least one of top and bottom surfaces of a non-sintered multi-layer ceramic substrate, the hard-to-sinter constraining green sheet including: a first constraining layer having a surface to be positioned on the multi-layer ceramic substrate, the first constraining layer including a first organic binder and a first inorganic powder having a spherical shape or a quasi-spherical shape; and a second constraining layer bonded to a top surface of the first constraining layer and including a second organic binder and a second inorganic powder having a flake shape, the second constraining layer having a powder packing density lower than that of the first constraining layer.
摘要翻译：提供了难以烧结的约束生片和使用其制造多层陶瓷基板的方法。所述难烧结约束生片设置在非烧结多层陶瓷衬底的顶表面和底表面中的至少一个上，所述难烧结约束生片包括：具有待定位表面的第一约束层在多层陶瓷基板上，第一约束层包括第一有机粘合剂和具有球形或准球形的第一无机粉末; 以及第二约束层，其结合到所述第一约束层的顶表面并且包括第二有机粘合剂和具有片状形状的第二无机粉末，所述第二约束层的粉末堆积密度低于所述第一约束层的密度。

6. 发明授权

US08178193B2 Constraining green sheet and method of manufacturing multi-layer ceramic substrate using the same 失效
标题翻译：限制生片和使用其制造多层陶瓷基片的方法
公开(公告)号：US08178193B2
公开(公告)日：2012-05-15
申请号：US12260042
申请日：2008-10-28
申请人： Beom Joon Cho , Jong Myeon Lee , Ho Sung Choo
发明人： Beom Joon Cho , Jong Myeon Lee , Ho Sung Choo
IPC分类号： B32B7/02 , B32B37/06 , B32B9/04
CPC分类号： H05K3/4611 , H05K1/0306 , H05K3/4629 , H05K2201/0266 , H05K2203/308 , Y10T428/24992
摘要： Provided are a constraining green sheet and a method of manufacturing a multi-layer ceramic substrate. The constraining green sheet includes a first constraining layer and a second constraining layer. The first constraining layer has a side to be disposed on a multi-layer ceramic laminated structure and is formed of a first inorganic powder having a first particle diameter. The second constraining layer is disposed on top of the first constraining layer and is formed of a second inorganic powder having a second particle diameter larger than the first particle diameter. The second constraining layer is equal to or lower than the first constraining layer in terms of powder packing density. A shrinkage suppression rate can be increased and a de-binder passage can be secured in a firing process of the ceramic laminated structure by using the constraining green sheet formed of inorganic powders having different density and particle diameter.
摘要翻译：本发明提供约束生片和多层陶瓷基片的制造方法。约束生片包括第一约束层和第二约束层。第一约束层具有设置在多层陶瓷层叠结构上的一侧，并且由具有第一粒径的第一无机粉末形成。第二约束层设置在第一约束层的顶部，并且由具有大于第一粒径的第二粒径的第二无机粉末形成。关于粉末填充密度，第二约束层等于或低于第一约束层。通过使用由具有不同密度和粒径的无机粉末形成的约束生片，可以在陶瓷层压结构的烧制过程中确保收缩抑制率，并且可以确保去粘合剂通道。

7. 发明授权

US08093172B2 Glass composition, dielectric composition and multilayer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same 有权
标题翻译：玻璃组成，电介质组成和多层陶瓷电容器嵌入式低温共烧陶瓷基板使用相同
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。

8. 发明申请

US20090110893A1 CONSTRAINING GREEN SHEET AND METHOD OF MANUFACTURING MULTI-LAYER CERAMIC SUBSTRATE USING THE SAME 失效
标题翻译：约束绿色板材及使用其制造多层陶瓷基板的方法
公开(公告)号：US20090110893A1
公开(公告)日：2009-04-30
申请号：US12260042
申请日：2008-10-28
申请人： Beom Joon Cho , Jong Myeon Lee , Ho Sung Choo
发明人： Beom Joon Cho , Jong Myeon Lee , Ho Sung Choo
IPC分类号： B32B7/02 , B32B9/04 , B32B37/06
CPC分类号： H05K3/4611 , H05K1/0306 , H05K3/4629 , H05K2201/0266 , H05K2203/308 , Y10T428/24992
摘要： Provided are a constraining green sheet and a method of manufacturing a multi-layer ceramic substrate using the same. The constraining green sheet includes a first constraining layer and a second constraining layer. The first constraining layer has a side to be disposed on a multi-layer ceramic laminated structure and is formed of a first inorganic powder having a first particle diameter. The second constraining layer is disposed on the top of the first constraining layer and is formed of a second inorganic powder having a second particle diameter larger than the first particle diameter. Thus, a shrinkage suppression rate can be increased and a de-binder passage can be secured in a firing process of the ceramic laminated structure by using the constraining green sheet formed of inorganic powders that are different in terms of density and particle diameter.
摘要翻译：本发明提供约束生片和使用其的多层陶瓷基片的制造方法。约束生片包括第一约束层和第二约束层。第一约束层具有设置在多层陶瓷层叠结构上的一侧，并且由具有第一粒径的第一无机粉末形成。第二约束层设置在第一约束层的顶部，并由具有大于第一粒径的第二粒径的第二无机粉末形成。因此，通过使用由密度和粒径不同的无机粉末形成的约束生片，可以在陶瓷层叠结构的烧成工序中确保收缩抑制率，并且可以确保脱粘合剂通道。

9. 发明授权

US07994084B2 Dielectric composition and multilayer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same 有权
标题翻译：介电组合物和多层陶瓷电容器嵌入式低温共烧陶瓷基板使用相同
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。

10. 发明申请

US20090141427A1 DIELECTRIC COMPOSITION AND MULTILAYER CERAMIC CAPACITOR EMBEDDED LOW TEMPERATURE CO-FIRED CERAMIC SUBSTRATE USING THE SAME 有权
标题翻译：介电组合物和多层陶瓷电容器嵌入式低温合成陶瓷基板
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。

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