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1. 发明申请

US20130016488A1 STACKED LEADED ARRAY 有权
标题翻译：堆积领导阵列
公开(公告)号：US20130016488A1
公开(公告)日：2013-01-17
申请号：US13533283
申请日：2012-06-26
申请人： John E. McConnell , John Bultitude , Lonnie Jones , Alan Webster
发明人： John E. McConnell , John Bultitude , Lonnie Jones , Alan Webster
IPC分类号： H05K7/06
CPC分类号： H01G4/232 , H01G4/38
摘要： A stacked leaded array is provided wherein the stacked leaded array allows for increased packing density of electronic components. The stacked leaded array has a multiplicity of electronic components in a stacked array. Each electronic component comprises a first termination and a second termination. A multiplicity of first leads are provided wherein each first lead is in electrical contact with at least one first termination. Second leads are in electrical contact with second terminations.
摘要翻译：提供堆叠的引线阵列，其中堆叠的引线阵列允许增加电子部件的封装密度。堆叠引线阵列具有堆叠阵列中的多个电子部件。每个电子部件包括第一终端和第二终端。提供多个第一引线，其中每个第一引线与至少一个第一端接电接触。第二引线与第二端接电接触。

2. 发明申请

US20120297596A1 HIGH VOLTAGE CAPACITORS 审中-公开
标题翻译：高压电容器
公开(公告)号：US20120297596A1
公开(公告)日：2012-11-29
申请号：US13567822
申请日：2012-08-06
申请人： JOHN BULTITUDE , JOHN JIANG , JOHN ROGERS
发明人： JOHN BULTITUDE , JOHN JIANG , JOHN ROGERS
IPC分类号： H01G4/12
CPC分类号： H01G4/012 , H01G4/232 , H01G4/30 , Y10T29/435
摘要： In a method of manufacturing a multilayer ceramic component, a ceramic capacitor body is formed from electrode layers and dielectric layers. First and second external terminals are attached on opposite ends of the ceramic capacitor body. The ceramic capacitor body is coated to assist in increasing breakdown voltage. The electrode layers include active electrode layers configured in an alternating manner such that a first end of the active electrodes extends from one end of the ceramic capacitor body inwardly and a next internal active electrode extends from an opposite end of the ceramic capacitor body inwardly. The active electrode layer includes side shields to provide additional shielding.
摘要翻译：在制造多层陶瓷部件的方法中，陶瓷电容器体由电极层和电介质层形成。第一和第二外部端子附着在陶瓷电容器体的相对端。涂覆陶瓷电容器体以帮助提高击穿电压。电极层包括以交替方式配置的有源电极层，使得有源电极的第一端从陶瓷电容器体的一端向内延伸，并且下一个内部有源电极从陶瓷电容器体的另一端向内延伸。有源电极层包括侧屏蔽件以提供附加屏蔽。

3. 发明授权

US5461014A Lead perovskite based ceramic compositions without any free lead oxide 失效
标题翻译：不含任何游离氧化铅的铅钙钛矿基陶瓷组合物
公开(公告)号：US5461014A
公开(公告)日：1995-10-24
申请号：US182705
申请日：1994-01-13
申请人： Mike S. Chu , Daniel C. Rose , John Bultitude
发明人： Mike S. Chu , Daniel C. Rose , John Bultitude
IPC分类号： C04B35/00 , C04B35/497 , C04B35/63 , H01B3/12 , H01G4/12 , C04B35/20 , C04B35/46
CPC分类号： C04B35/497 , H01G4/1254
摘要： A ceramic composition which includes Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 or the oxide precursors thereof, in admixture with barium copper oxide of the formula BaCuO.sub.2 as a sinter aid therefor. The compositions do not contain any free lead oxide and have high dielectric constants, e.g. above 8000, and low loss factors, e.g. below 3%.
摘要翻译：一种陶瓷组合物，其包含Pb（Mg1 / 3Nb2 / 3）O3或其氧化物前体，与式BaCuO 2的氧化钡钡作为烧结助剂。该组合物不含任何游离氧化铅并具有高介电常数，例如高于8000，低损失因素，例如。低于3％。

4. 发明授权

US09779874B2 Sintering of high temperature conductive and resistive pastes onto temperature sensitive and atmospheric sensitive materials 有权
公开(公告)号：US09779874B2
公开(公告)日：2017-10-03
申请号：US13542375
申请日：2012-07-05
申请人： John E. McConnell , John Bultitude , Abhijit Gurav
发明人： John E. McConnell , John Bultitude , Abhijit Gurav
IPC分类号： H01G4/30 , B05D3/06 , H01G13/06 , H01G13/02 , H01G4/12
CPC分类号： H01G4/30 , B05D3/06 , H01G4/1227 , H01G13/02 , H01G13/06 , Y10T29/43
摘要： An method of forming a metal foil coated ceramic and a metal foil capacitor is provided in a method of making a metal foil coated ceramic comprising providing a metal foil; applying a ceramic precursor to the metal foil wherein the ceramic precursor comprises at least one susceptor and a high dielectric constant oxide and an organic binder, and sintering the ceramic precursor with a high intensity, high pulse frequency light energy to form the metal foil ceramic.

5. 发明授权

US08885319B2 High capacitance multilayer with high voltage capability 有权
标题翻译：具有高电压能力的高电容多层
公开(公告)号：US08885319B2
公开(公告)日：2014-11-11
申请号：US12828434
申请日：2010-07-01
申请人： John Bultitude , James R. Magee , Lonnie G. Jones
发明人： John Bultitude , James R. Magee , Lonnie G. Jones
IPC分类号： H01G4/005 , H01G4/06 , H01G4/30 , H01G4/232
CPC分类号： H01G4/30 , H01G4/005 , H01G4/232 , Y10T29/435
摘要： New designs for multilayer ceramic capacitors are described with high voltage capability without the need of coating the part to resist surface arc-over. One design combines a high overlap area for higher capacitance while retaining a high voltage capability. A variation of this design has increased voltage capability over this design as well as another described in the prior art although overlap area and subsequently capacitance is lowered in this case. These designs are compared to the prior art in examples below.
摘要翻译：描述了具有高电压能力的多层陶瓷电容器的新设计，而不需要涂覆部件来抵抗表面电弧。一个设计结合了高重叠面积，用于更高的电容，同时保持高电压能力。这种设计的变化在这种设计中增加了电压能力，而且在现有技术中描述了另一种，尽管在这种情况下重叠区域和随后的电容降低。这些设计在下面的实施例中与现有技术进行比较。

6. 发明授权

US08331078B2 Leaded multi-layer ceramic capacitor with low ESL and low ESR 有权
标题翻译：具有低ESL和低ESR的带铅多层陶瓷电容器
公开(公告)号：US08331078B2
公开(公告)日：2012-12-11
申请号：US12732549
申请日：2010-03-26
申请人： John E. McConnell , Reggie Phillips , Alan P. Webster , John Bultitude , Mark R. Laps , Lonnie G. Jones , Garry Renner
发明人： John E. McConnell , Reggie Phillips , Alan P. Webster , John Bultitude , Mark R. Laps , Lonnie G. Jones , Garry Renner
IPC分类号： H01G4/228
CPC分类号： H01G4/30 , H01G2/065 , H01G4/232 , H05K3/3426
摘要： A multi-layered ceramic capacitor with at least one chip and with first base metal plates in a parallel spaced apart relationship and second base metal plates in a parallel spaced apart relationship wherein the first plates and second plates are interleaved. A dielectric is between the first base metal plates and said second base metal plates and the dielectric has a first coefficient of thermal expansion. A first termination is in electrical contact with the first plates and a second termination is in electrical contact with the second plates. Lead frames are attached to, and in electrical contact with, the terminations wherein the lead frames have a second coefficient of thermal expansion and the second coefficient of thermal expansion is higher than said first coefficient of thermal expansion. The lead frame is a non-ferrous material.
摘要翻译：一种多层陶瓷电容器，其具有至少一个芯片，并且具有平行隔开的关系的第一基底金属板和平行隔开的关系的第二基底金属板，其中第一板和第二板被交错。电介质位于第一基底金属板和第二基底金属板之间，电介质具有第一热膨胀系数。第一端接件与第一板电接触，第二端接件与第二板电接触。引线框架连接到端子处并与其接触，其中引线框架具有第二热膨胀系数，并且第二热膨胀系数高于所述第一热膨胀系数。引线框架是有色金属材料。

7. 发明申请

US20120250219A1 HIGH VOLTAGE CAPACITORS 审中-公开
标题翻译：高压电容器
公开(公告)号：US20120250219A1
公开(公告)日：2012-10-04
申请号：US13406131
申请日：2012-02-27
申请人： John Bultitude , John Jiang , John Rogers
发明人： John Bultitude , John Jiang , John Rogers
IPC分类号： H01G4/005 , H01G7/00
CPC分类号： H01G4/012 , H01G2/20 , H01G4/30 , Y10T29/435
摘要： A multilayer ceramic capacitor component includes a ceramic capacitor body having opposite ends and comprised of a plurality of electrode layers and dielectric layers, first and second external terminals attached to the ceramic capacitor body. The plurality of electrode layers include a plurality of alternating layers of active electrodes extending inwardly from alternating ends of the ceramic capacitor body. The capacitor may include a plurality of side shields disposed within the plurality of alternating layers of active electrodes to provide shielding with the alternating layers of active electrodes having a pattern to increase overlap area to provide higher capacitance without decreasing separation between the alternative layers of active electrodes. The capacitor may have a voltage breakdown of 3500 volts DC or more in air. The capacitor may have a coating. The capacitor provides improved resistance to arc-over, high voltage breakdown in air, and allows for small case size.
摘要翻译：多层陶瓷电容器部件包括具有相对端并由多个电极层和电介质层组成的陶瓷电容器体，第一和第二外部端子附着到陶瓷电容器主体。多个电极层包括从陶瓷电容器主体的交替端向内延伸的多个有源电极交替层。电容器可以包括设置在多个有源电极的交替层内的多个侧屏蔽，以提供具有图案的有源电极的交替层的屏蔽以增加重叠面积以提供更高的电容而不减少有源电极的替代层之间的间隔。电容器可能在空气中具有3500伏DC或更多的电压击穿。电容器可以具有涂层。该电容器提供了改善的耐空气中的电弧，高压击穿的电阻，并允许小尺寸。

8. 发明申请

US20100243307A1 LEADED MULTI-LAYER CERAMIC CAPACITOR WITH LOW ESL AND LOW ESR 有权
标题翻译：领先的多层陶瓷电容器，具有低ESL和低ESR
公开(公告)号：US20100243307A1
公开(公告)日：2010-09-30
申请号：US12732549
申请日：2010-03-26
申请人： John E. McConnell , Reggie Phillips , Alan P. Webster , John Bultitude , Mark R. Laps , Lonnie G. Jones , Garry Renner
发明人： John E. McConnell , Reggie Phillips , Alan P. Webster , John Bultitude , Mark R. Laps , Lonnie G. Jones , Garry Renner
IPC分类号： H01G4/228 , H05K1/18
CPC分类号： H01G4/30 , H01G2/065 , H01G4/232 , H05K3/3426
摘要： A multi-layered ceramic capacitor with at least one chip and with first base metal plates in a parallel spaced apart relationship and second base metal plates in a parallel spaced apart relationship wherein the first plates and second plates are interleaved. A dielectric is between the first base metal plates and said second base metal plates and the dielectric has a first coefficient of thermal expansion. A first termination is in electrical contact with the first plates and a second termination is in electrical contact with the second plates. Lead frames are attached to, and in electrical contact with, the terminations wherein the lead frames have a second coefficient of thermal expansion and the second coefficient of thermal expansion is higher than said first coefficient of thermal expansion. The lead frame is a non-ferrous material.
摘要翻译：一种多层陶瓷电容器，其具有至少一个芯片，并且具有平行隔开的关系的第一基底金属板和平行隔开的关系的第二基底金属板，其中第一板和第二板被交错。电介质位于第一基底金属板和第二基底金属板之间，电介质具有第一热膨胀系数。第一端接件与第一板电接触，第二端接件与第二板电接触。引线框架连接到端子处并与其接触，其中引线框架具有第二热膨胀系数，并且第二热膨胀系数高于所述第一热膨胀系数。引线框架是有色金属材料。

9. 发明授权

US5646080A Dielectric stable at high temperature 失效
标题翻译：介电稳定在高温下
公开(公告)号：US5646080A
公开(公告)日：1997-07-08
申请号：US561122
申请日：1995-11-20
申请人： Mike Ssu-Hai Chu , John Bultitude , Michael Rand , Kay Louise Nimmo , Ian Thompson , Christopher Hood
发明人： Mike Ssu-Hai Chu , John Bultitude , Michael Rand , Kay Louise Nimmo , Ian Thompson , Christopher Hood
IPC分类号： C04B35/46 , C04B35/468 , H01G4/12
CPC分类号： C04B35/468 , H01G4/1227
摘要： A sinterable dielectric ceramic powder composition comprising 95 to 98 parts by weight of a major ingredient consisting of 97.0 to 99.5 mole % barium titanate, 0.5 to 3.0 mole % magnesium oxide or a precursor therefor and 0 to 2.0 mole % manganese oxide or a precursor therefor and 0 to 0.2 mole % cobalt oxide or a precursor therefor; 2 to 5 parts by weight of a minor ingredient consisting of a ternary mixture of 15 to 30 mole % barium oxide or a precursor therefor, 15 to 30 mole % silicon dioxide or a precursor therefor and 40 to 70 mole % calcium titanate, which composition can be fabricated into multilayer ceramic capacitors with nickel, nickel alloy, palladium or palladium/silver alloy inner electrodes, the so formed capacitors having a variation of capacitance with temperature of less than .+-.20% over the range -55.degree. C. to 140.degree. C. as compared to the value at 25.degree. C. and not containing any second phases after sintering.
摘要翻译：一种可烧结电介质陶瓷粉末组合物，其包含95至98重量份的主要成分，由97.0至99.5摩尔％的钛酸钡，0.5至3.0摩尔％的氧化镁或其前体和0至2.0摩尔％的氧化锰或其前体组成和0至0.2摩尔％的氧化钴或其前体; 2至5重量份由15-30摩尔％氧化钡或其前体的三元混合物，15-30摩尔％二氧化硅或其前体和40-70摩尔％钛酸钙组成的次要成分，该组成可以制造成具有镍，镍合金，钯或钯/银合金内电极的多层陶瓷电容器，所形成的电容器在-55℃至-55℃的范围内具有小于+/- 20％的电容变化， 140℃，与25℃的值相比，烧结后不含任何第二相。

10. 发明授权

US5550092A Ceramic dielectrics compositions 失效
标题翻译：陶瓷电介质组合物
公开(公告)号：US5550092A
公开(公告)日：1996-08-27
申请号：US386935
申请日：1995-02-10
申请人： Mike S.-H. Chu , John Bultitude , Christopher Hood
发明人： Mike S.-H. Chu , John Bultitude , Christopher Hood
IPC分类号： C04B35/46 , C04B35/468 , H01B3/12 , H01G4/12
CPC分类号： H01G4/1227 , C04B35/468
摘要： A sinterable ceramic composition which comprises a barium titanate based dielectric precursor powder which has a temperature coefficient of capacitance, TC, of .+-.15% over the temperature range -55.degree. to 125.degree. C., in admixture with from 0.25 to 2.0% by weight of an additive which is selected from the group consisting of ZrSiO.sub.4, Al.sub.2 O.sub.3, SiO.sub.2, precursors therefor and mixtures thereof, the composition having an average particle size in the range of from 0.6 to 0.8 micrometers and, when fired, having a dielectric constant of above 2500, a TC of .+-.15% over the temperature range of -55.degree. to +125.degree. C. and a porosity of less than 0.7% with no pores greater than 3.5 micrometers average diameter.
摘要翻译：一种可烧结陶瓷组合物，其包含钛酸钡基电介质前体粉末，其在-55°至125℃的温度范围内具有+/- 15％的电容温度系数，与0.25至2.0％的选自ZrSiO 4，Al 2 O 3，SiO 2，其前体及其混合物的添加剂，所述组合物的平均粒度在0.6至0.8微米的范围内，并且当烧制时具有介电常数在-55℃至+ 125℃的温度范围内为TC + +/- 15％，孔隙率小于0.7％，孔径不超过3.5微米。

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