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1. 发明申请

US20070036996A1 Ceramic material composition, ceramic substrate, and nonreciprocal circuit device 有权
标题翻译：陶瓷材料组成，陶瓷衬底和不可逆电路器件
公开(公告)号：US20070036996A1
公开(公告)日：2007-02-15
申请号：US11583795
申请日：2006-10-20
申请人： Yasutaka Sugimoto , Satoshi Ohga , Takaki Murata
发明人： Yasutaka Sugimoto , Satoshi Ohga , Takaki Murata
IPC分类号： C04B35/468
CPC分类号： C04B35/468 , C03C3/064 , C03C3/091 , C03C14/004 , C04B35/462 , C04B2235/3208 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3229 , C04B2235/3236 , C04B2235/36 , C04B2235/6025 , C04B2235/96 , H01G4/1218 , H01G4/129
摘要： A ceramic material composition advantageously used as a material for a ceramic substrate containing for example a resistor such as an isolator disposed therein. includes about 10 to 45 percent by weight of a BaO—TiO2—ReO3/2 ceramic composition, the ceramic composition being represented by xBaO-yTiO2-zReO3/2 (wherein x, y, and z each represent mole percent, 8≦x≦18, 52.5≦y≦65, and 20≦z≦40, and x+y+z=100; and Re represents a rare-earth element); about 5 to 40 percent by weight of alumina; and about 40 to 65 percent by weight of a borosilicate glass composition containing about 4 to 17.5 percent by weight of B2O3, about 28 to 50 percent by weight of SiO2, 0 to about 20 percent by weight of Al2O3, and about 36 to 50 percent by weight of MO (wherein MO represents at least one compound selected from CaO, MgO, SrO and BaO), wherein the total content of the BaO—TiO2—ReO3/2 ceramic composition and alumina is about 35 percent by weight or more.
摘要翻译：一种陶瓷材料组合物，有利地用作陶瓷衬底的材料，该陶瓷衬底包含例如设置在其中的隔离器等电阻器。包括约10至45重量％的BaO-TiO 2 -ReO 3/2 / 2陶瓷组合物，该陶瓷组合物由xBaO-yTiO 2 3/2（其中x，y和z各自表示摩尔百分数，8≤x≤18,52.5≤y= 65和20 < = 40，x + y + z = 100; Re表示稀土元素）。约5至40重量％的氧化铝; 和约40至65重量％的含有约4至17.5重量％的B 2 O 3 3的硼硅酸盐玻璃组合物，约28至50重量％的SiO 0〜20重量％的Al 2 O 3，和约36〜50重量％的MO（其中MO表示至少一种选自CaO，MgO，SrO和BaO的化合物），其中BaO-TiO 2 -ReO 3/2 / 2陶瓷组合物和氧化铝的总含量约为 35重量％以上。

2. 发明授权

US08455381B2 Ceramic material composition, ceramic substrate, and nonreciprocal circuit device 有权
标题翻译：陶瓷材料组成，陶瓷衬底和不可逆电路器件
公开(公告)号：US08455381B2
公开(公告)日：2013-06-04
申请号：US11583795
申请日：2006-10-20
申请人： Yasutaka Sugimoto , Satoshi Ohga , Takaki Murata
发明人： Yasutaka Sugimoto , Satoshi Ohga , Takaki Murata
IPC分类号： C03C1/00 , C03C14/00 , C04B35/00 , H01G4/06
CPC分类号： C04B35/468 , C03C3/064 , C03C3/091 , C03C14/004 , C04B35/462 , C04B2235/3208 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3229 , C04B2235/3236 , C04B2235/36 , C04B2235/6025 , C04B2235/96 , H01G4/1218 , H01G4/129
摘要： A ceramic material composition advantageously used as a material for a ceramic substrate containing for example a resistor such as an isolator disposed therein.includes about 10 to 45 percent by weight of a BaO—TiO2—ReO3/2 ceramic composition, the ceramic composition being represented by xBaO-yTiO2-zReO3/2 (wherein x, y, and z each represent mole percent, 8≦x≦18, 52.5≦y≦65, and 20≦z≦40, and x+y+z=100; and Re represents a rare-earth element); about 5 to 40 percent by weight of alumina; and about 40 to 65 percent by weight of a borosilicate glass composition containing about 4 to 17.5 percent by weight of B2O3, about 28 to 50 percent by weight of SiO2, 0 to about 20 percent by weight of Al2O3, and about 36 to 50 percent by weight of MO (wherein MO represents at least one compound selected from CaO, MgO, SrO and BaO), wherein the total content of the BaO—TiO2—ReO3/2 ceramic composition and alumina is about 35 percent by weight or more.
摘要翻译：一种陶瓷材料组合物，有利地用作陶瓷衬底的材料，该陶瓷衬底包含例如设置在其中的隔离器等电阻器。包括约10至45重量％的BaO-TiO 2 -ReO 3/2陶瓷组合物，该陶瓷组合物由xBaO-yTiO 2 -zReO 3/2表示（其中x，y和z各自表示摩尔％，8 @ x @ 18，52.5 @ y @ 65和20 @ z @ 40，x + y + z = 100; Re表示稀土元素）; 约5至40重量％的氧化铝; 和约40至65重量％的硼硅酸盐玻璃组合物，其含有约4至17.5重量％的B 2 O 3，约28至50重量％的SiO 2，0至约20重量％的Al 2 O 3和约36至50重量％的MO（其中MO表示选自CaO，MgO，SrO和BaO中的至少一种化合物），其中BaO-TiO 2 -ReO 3/2陶瓷组合物和氧化铝的总含量为约35重量％以上。

3. 发明授权

US07601235B2 Manufacturing method of multilayer ceramic board 有权
标题翻译：多层陶瓷板的制造方法
公开(公告)号：US07601235B2
公开(公告)日：2009-10-13
申请号：US11877971
申请日：2007-10-24
申请人： Takaki Murata , Yasutaka Sugimoto
发明人： Takaki Murata , Yasutaka Sugimoto
IPC分类号： C03B29/00 , B32B38/10 , H05K3/46
CPC分类号： H05K3/0052 , H01L21/4807 , H01L23/13 , H01L23/49822 , H01L2924/09701 , H01L2924/15787 , H05K1/0306 , H05K3/4611 , H05K3/4629 , H05K2201/09045 , H05K2201/0909 , H05K2201/09145 , H05K2203/308 , Y10T428/24917 , Y10T428/24926
摘要： A method for manufacturing a multilayer ceramic board prevents damage to a wiring conductor formed on the surface of a multilayer ceramic board fabricated via a non-contraction process. On at least one principal surface of a layered body made up of a plurality of board ceramic green sheets including ceramic material powder, contraction prevention green sheets including inorganic material powder which is not sintered at the baking temperature of the board ceramic green sheet are arranged such that along at least a portion of the outer circumference of the principal surface, the portion and a nearby portion thereof are exposed to form a compound layered body, the compound layered body is baked under a condition in which the ceramic material powder is sintered, and the inorganic material powder is not sintered, following which the contraction prevention green sheets are removed. With a multilayer ceramic board, protruding portions are formed along at least a portion of the outer circumference of a principal surface.
摘要翻译：制造多层陶瓷板的方法防止了通过非收缩工艺制造的多层陶瓷板的表面上形成的布线导体的损坏。在由包含陶瓷材料粉末的多个板状陶瓷生片构成的层叠体的至少一个主面上，包含在基板陶瓷生片的烧成温度下未烧结的无机材料粉末的收缩防止生片被配置为沿着主表面的外周的至少一部分，将其部分及其附近部分暴露以形成复合层状体，在烧结陶瓷材料粉末的条件下对复合层叠体进行烘烤，无机材料粉末不被烧结，除去收缩防止生片。利用多层陶瓷板，沿着主表面的外周的至少一部分形成突出部。

4. 发明授权

US07996969B2 Method for adjusting capacitance value of built-in capacitor in multilayer ceramic substrate, and method for manufacturing a multilayer ceramic substrate 有权
标题翻译：多层陶瓷基板中的内置电容器的电容值的调整方法以及多层陶瓷基板的制造方法
公开(公告)号：US07996969B2
公开(公告)日：2011-08-16
申请号：US12181441
申请日：2008-07-29
申请人： Satoshi Ohaga , Yasutaka Sugimoto
发明人： Satoshi Ohaga , Yasutaka Sugimoto
IPC分类号： H01G13/00
CPC分类号： H01G4/105 , H01G4/1227 , H01G4/30 , H05K1/0306 , H05K1/162 , H05K3/0029 , H05K2201/017 , H05K2203/171 , Y10T29/43 , Y10T29/435 , Y10T29/49004
摘要： In a multilayer ceramic substrate having a built-in capacitor provided in a ceramic laminate including a plurality of ceramic layers laminated to each other, the built-in capacitor being formed of a first capacitor electrode, a second capacitor electrode, and one of the dielectric glass ceramic layers, the capacitance value of the built-in capacitor is adjusted by performing laser trimming of the first capacitor electrode. The one dielectric glass ceramic layer is made of a TiO2-based dielectric glass ceramic layer in which the amount of dielectric grains including TiO2 is about 10 percent to about 35 percent by volume.
摘要翻译：在具有内置电容器的多层陶瓷基板中，所述内置电容器设置在包括彼此层叠的多个陶瓷层的陶瓷层叠体中，所述内置电容器由第一电容器电极，第二电容器电极和所述电介质玻璃陶瓷层，通过对第一电容器电极进行激光微调来调节内置电容器的电容值。一个电介质玻璃陶瓷层由TiO 2基电介质玻璃陶瓷层制成，其中包括TiO 2的电介质颗粒的量为约10体积％至约35体积％。

5. 发明申请

US20090169839A1 GLASS CERAMIC COMPOSITION, GLASS CERAMIC SINTERED BODY, AND MULTILAYER CERAMIC ELECTRONIC COMPONENT 有权
标题翻译：玻璃陶瓷组合物，玻璃陶瓷烧结体和多层陶瓷电子部件
公开(公告)号：US20090169839A1
公开(公告)日：2009-07-02
申请号：US12367283
申请日：2009-02-06
申请人： Yasutaka Sugimoto , Sadaaki Sakamoto
发明人： Yasutaka Sugimoto , Sadaaki Sakamoto
IPC分类号： B32B3/00 , C03C3/066 , B32B17/06
CPC分类号： H01B3/12 , B32B18/00 , C03C3/066 , C04B35/48 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3236 , C04B2235/3248 , C04B2235/3284 , C04B2235/3409 , C04B2235/3418 , C04B2235/3445 , C04B2235/365 , C04B2235/6025 , C04B2235/652 , C04B2235/658 , H01G4/1236 , H01G4/129 , H01G4/30 , H05K1/0306 , H05K1/162 , H05K3/4611 , H05K3/4629 , Y10T428/24851 , Y10T428/24917
摘要： A glass ceramic composition which is formed by firing into a sintered body having a relatively high relative dielectric constant and Q value is provided. It includes a CaZrO3-based ceramic and a Li2O—MgO—ZnO—B2O3—SiO2-based glass. The Li2O—MgO—ZnO—B2O3—SiO2-based glass is 1 to 12 percent by weight of the total composition, the content of Li2O is 3.5 to 15 percent by weight, the content of MgO is 20 to 50 percent by weight, the content of BaO is 0 to 25 percent by weight, the content of CaO is 0 to 10 percent by weight, the content of SrO is 0 to 25 percent by weight, the content of B2O3 is 16 to 29 percent by weight, the content of SiO2 is 11 to 35 percent by weight, the content of ZnO is 5 to 20 percent by weight, and the content of Al2O3 is 0 to 15 percent by weight. This glass ceramic composition is advantageously used for green glass ceramic layers to form a green laminate structure useful as a main component body of an LC filter or the like.
摘要翻译：提供了通过烧成形成具有相对高的相对介电常数和Q值的烧结体形成的玻璃陶瓷组合物。它包括CaZrO3基陶瓷和Li2O-MgO-ZnO-B2O3-SiO2基玻璃。 Li2O-MgO-ZnO-B2O3-SiO2系玻璃的总组成为1〜12重量％，Li 2 O的含量为3.5〜15重量％，MgO的含量为20〜50重量％ BaO的含量为0〜25重量％，CaO的含量为0〜10重量％，SrO含量为0〜25重量％，B 2 O 3的含量为16〜29重量％， SiO 2为11〜35重量％，ZnO的含量为5〜20重量％，Al 2 O 3的含量为0〜15重量％。该玻璃陶瓷组合物有利地用于绿色玻璃陶瓷层，以形成可用作LC滤光器等的主要成分体的绿色层压结构。

6. 发明授权

US07439202B2 Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component 有权
标题翻译：玻璃陶瓷组合物，玻璃陶瓷烧结体和单片陶瓷电子部件
公开(公告)号：US07439202B2
公开(公告)日：2008-10-21
申请号：US11802725
申请日：2007-05-24
申请人： Naoya Mori , Yoichi Moriya , Jun Urakawa , Yasutaka Sugimoto
发明人： Naoya Mori , Yoichi Moriya , Jun Urakawa , Yasutaka Sugimoto
IPC分类号： C04B35/46 , C04B35/465 , C04B35/47 , C04B35/49 , B32B17/06
CPC分类号： C03C3/066 , C03C12/00 , C04B35/20 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3232 , C04B2235/3236 , C04B2235/3284 , C04B2235/3409 , C04B2235/3418 , C04B2235/3445 , C04B2235/365 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/72 , C04B2235/79 , H05K1/0306 , H05K3/4629 , Y10T428/24926
摘要： A glass ceramic composition is used for a multilayer ceramic substrate 2 including glass ceramic layers 3 laminated, the multilayer ceramic substrate 2 being used for a multilayer ceramic module 1. The glass ceramic composition includes a first ceramic powder mainly composed of forsterite, a second ceramic powder mainly composed of at least one component selected from CaTiO3, SrTiO3 and TiO2, and a borosilicate glass powder containing Li2O, MgO, B2O3, SiO2, ZnO and Al2O3. The glass ceramic composition contains 3 percent by weight or more of the borosilicate glass powder and further contains at least one additive selected from the group consisting of CaO, BaO and SrO.
摘要翻译：玻璃陶瓷组合物用于层叠陶瓷层3的多层陶瓷基板2，多层陶瓷基板2用于多层陶瓷模块1。玻璃陶瓷组合物包括主要由镁橄榄石组成的第一陶瓷粉末，主要由选自CaTiO 3 3 SrTiO 3 3和TiO 2的至少一种组分的第二陶瓷粉末 > 2 <！ - SIPO - >和含有Li 2 O，MgO，B 2 O 3，SiO 2的硼硅酸盐玻璃粉末 ZnO和Al 2 O 3 3。玻璃陶瓷组合物含有3重量％以上的硼硅酸盐玻璃粉末，还含有选自CaO，BaO和SrO中的至少一种添加剂。

7. 发明申请

US20070222033A1 SEMICONDUCTOR DEVICE AND POWER AMPLIFIER 有权
标题翻译：半导体器件和功率放大器
公开(公告)号：US20070222033A1
公开(公告)日：2007-09-27
申请号：US11753319
申请日：2007-05-24
申请人： Mitsuo Ariie , Yasutaka Sugimoto
发明人： Mitsuo Ariie , Yasutaka Sugimoto
IPC分类号： H01L27/082
CPC分类号： H03F3/189 , H01L27/0647
摘要： A semiconductor device 1 includes a plurality of amplifier circuits 2 connected in parallel between an input terminal RFin and an output terminal RFout. Each of the amplifier circuits 2 includes an HBT 3, an oscillation stabilizing circuit 4 connected between the input terminal RFin and a base B of the HBT 3, and a ballast resistor 5 connected between a bias terminal Bin and the base B of the HBT 3. The oscillation stabilizing circuit 4 includes a resistor 6 and a capacitor 7 connected in parallel. Thus, thermorunaway of the HBT 3 can be prevented using the ballast resistor 5, and the stability against oscillation can be improved using the oscillation stabilizing circuit 4 even at low frequencies.
摘要翻译：半导体器件1包括在输入端子RFin和输出端子RFout之间并联连接的多个放大器电路2。每个放大器电路2包括HBT 3，连接在HBT 3的输入端RFin和基极B之间的振荡稳定电路4，以及连接在HBT 3的偏置端子箱和基座B之间的镇流电阻器5 振荡稳定电路4包括并联连接的电阻器6和电容器7。因此，可以使用镇流电阻器5来防止HBT 3的热断路，即使在低频下也可以使用振荡稳定电路4来提高耐振动的稳定性。

8. 发明授权

US06270716B1 Process for the production of low-temperature firing ceramic compositions 有权
标题翻译：生产低温焙烧陶瓷组合物的方法
公开(公告)号：US06270716B1
公开(公告)日：2001-08-07
申请号：US09451736
申请日：1999-11-30
申请人： Yasutaka Sugimoto
发明人： Yasutaka Sugimoto
IPC分类号： C04B3332
CPC分类号： C04B35/462 , C04B35/4686
摘要： A process for the production of dielectric porcelain composition includes: a first step of admixing Bi2O3 and CuO with a BaO—TiO2—ReO{fraction (3/2)} main material, wherein Re is a lanthanoid element, to give a material mixture; a second step of calcining the material mixture at a temperature of 950° C. or higher; a third step of milling the calcined material mixture to a mean particle diameter of about 2.0 &mgr;m or less; a fourth step of admixing a B2O3—SiO2 glass component and CuO with the milled material mixture to give a material for a dielectric porcelain composition; and a fifth step of forming the material into a target shape and firing the shaped material at a temperature of 1000° C. or lower. The obtained dielectric porcelain composition is sinterable at low temperatures and has a high specific dielectric constant and Q-value and a satisfactory thermostability.
摘要翻译：制备电介质瓷组合物的方法包括：将Bi 2 O 3和CuO与BaO-TiO 2 -ReO（级分（3/2）}主要材料混合的第一步骤，其中Re是镧系元素，得到材料混合物; 在950℃以上的温度下煅烧材料混合物的第二步骤; 将煅烧材料混合物研磨至平均粒径为约2.0μm或更小的第三步骤; 将B2O3-SiO2玻璃组分和CuO与研磨的材料混合物混合以得到电介质瓷组合物的材料的第四步骤; 以及将材料形成为目标形状并在1000℃以下的温度下烧成成形材料的第五工序。所获得的电介质瓷组合物在低温下是可烧结的并且具有高比介电常数和Q值以及令人满意的热稳定性。

9. 发明授权

US07417001B2 Glass ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component 有权
标题翻译：玻璃陶瓷组合物，玻璃陶瓷烧结体和单片陶瓷电子部件
公开(公告)号：US07417001B2
公开(公告)日：2008-08-26
申请号：US11563435
申请日：2006-11-27
申请人： Naoya Mori , Yoichi Moriya , Jun Urakawa , Yasutaka Sugimoto
发明人： Naoya Mori , Yoichi Moriya , Jun Urakawa , Yasutaka Sugimoto
IPC分类号： C04B35/46 , C04B35/465 , C04B35/47 , C03C14/00 , C03C10/04
CPC分类号： H05K1/0306 , C03C3/066 , C03C10/0009 , C03C10/0054 , C03C12/00 , C04B35/20 , C04B2235/3208 , C04B2235/3213 , C04B2235/3232 , C04B2235/3236 , C04B2235/3262 , C04B2235/3272 , C04B2235/3281 , C04B2235/3418 , C04B2235/3427 , C04B2235/365 , C04B2235/5409 , C04B2235/5445 , H05K3/4611 , H05K3/4629 , Y10T428/24926
摘要： A glass ceramic composition for glass ceramic layers laminated in multilayer ceramic substrate included in multilayer ceramic module is provided. The glass ceramic composition contains a first ceramic powder mainly composed of forsterite, a second ceramic powder mainly composed of at least one material selected from CaTiO3, SrTiO3 and TiO2, and a borosilicate glass powder containing Li2O, MgO, B2O3, SiO2, ZnO and possibly Al2O3. The content of the borosilicate glass powder is about 3 percent by weight or more. The borosilicate glass powder further contains at least one additive selected from the group consisting of CaO, BaO and SrO.
摘要翻译：提供了层叠在多层陶瓷模块中的多层陶瓷基板中的玻璃陶瓷层用玻璃陶瓷组合物。玻璃陶瓷组合物含有主要由镁橄榄石组成的第一陶瓷粉末，主要由选自CaTiO 3 Sr 3 O 3和TiO 2的至少一种材料的第二陶瓷粉末 > 2 <！ - SIPO - >和含有Li 2 O，MgO，B 2 O 3，SiO 2的硼硅酸盐玻璃粉末 ZnO和可能的Al 2 O 3 3。硼硅酸盐玻璃粉末的含量为约3重量％以上。硼硅酸盐玻璃粉末还含有至少一种选自CaO，BaO和SrO的添加剂。

10. 发明授权

US07368408B2 Glass-ceramic composition, glass-ceramic sintered body, and monolithic ceramic electronic component 有权
标题翻译：玻璃陶瓷组合物，玻璃陶瓷烧结体和单片陶瓷电子部件
公开(公告)号：US07368408B2
公开(公告)日：2008-05-06
申请号：US11507501
申请日：2006-08-22
申请人： Naoya Mori , Yoichi Moriya , Jun Urakawa , Yasutaka Sugimoto
发明人： Naoya Mori , Yoichi Moriya , Jun Urakawa , Yasutaka Sugimoto
IPC分类号： C04B35/46 , C04B35/465 , C04B35/47 , C03C14/00 , C03C10/04
CPC分类号： C03C12/00 , C03C3/066 , C04B35/20 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3232 , C04B2235/3236 , C04B2235/3262 , C04B2235/3272 , C04B2235/3281 , C04B2235/3284 , C04B2235/3409 , C04B2235/3418 , C04B2235/3427 , C04B2235/365 , C04B2235/80 , H05K1/0306 , H05K3/4629 , Y10T428/24926
摘要： A glass-ceramic composition contains first ceramic particles principally containing forsterite; second ceramic particles principally containing at least one selected from the group consisting of calcium titanate, strontium titanate, and titanium oxide; and borosilicate glass particles containing about 3% to 15% lithium oxide, about 20% to 50% magnesium oxide, about 15% to 30% boron oxide, about 10% to 45% silicon oxide, about 6% to 20% zinc oxide, 0% to about 15% aluminum oxide, and at least one additive selected from the group consisting of calcium oxide, barium oxide, and strontium oxide on a weight basis. The content of the borosilicate glass particles is about 3% or more; the lower limit of the content of the additive is about 2%; and the upper limit of the additive content is about 15%, about 25%, or about 25% when the additive is calcium oxide, barium oxide, or strontium oxide, respectively, on a weight basis.
摘要翻译：玻璃陶瓷组合物含有主要含有镁橄榄石的第一陶瓷颗粒; 主要含有选自钛酸钙，钛酸锶和氧化钛中的至少一种的第二陶瓷颗粒; 和含有约3％至15％氧化锂，约20％至50％氧化镁，约15％至30％氧化硼，约10％至45％氧化硅，约6％至20％氧化锌的硼硅酸盐玻璃颗粒， 0％至约15％的氧化铝和至少一种选自氧化钙，氧化钡和氧化锶的添加剂。硼硅酸盐玻璃颗粒的含量为约3％以上; 添加剂含量的下限约为2％; 当添加剂分别以氧化钙，氧化钡或氧化锶分别为基准时，添加剂含量的上限为约15％，约25％或约25％。

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