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    • 4. 发明授权
    • Multilayer substrate including layers of an alumina and
borosilicate-lead-glass ceramic material
    • 包括氧化铝和硼硅酸盐 - 铅 - 玻璃陶瓷材料层的多层衬底
    • US4536435A
    • 1985-08-20
    • US434238
    • 1982-10-14
    • Kazuaki UtsumiYuzo ShimadaMasanori SuzukiHideo Takamizawa
    • Kazuaki UtsumiYuzo ShimadaMasanori SuzukiHideo Takamizawa
    • H05K3/28B32B9/00B32B15/04B32B18/00C03C10/00H01B3/12H01L23/15H05K1/00H05K1/03H05K3/46B32B3/00
    • H01L23/15C03C10/0054H01L2924/0002H01L2924/09701H05K1/0306H05K3/4629H05K3/4676Y10S428/901Y10T428/24917Y10T428/24926
    • A multilayer glass-ceramic substrate comprises insulator layers of a composition consisting essentially of, when components are expressed as oxides in percent by weight, 40-60 percent of aluminum oxide, 1-40 percent of lead oxide, 1-30 percent of boron oxide, 2-40 percent of silicon dioxide, 0.01-25 percent of at least one oxide of chemical element(s) of Group II of the periodic table, and 0.01-10 percent of at least one oxide of Group IV element(s) except carbon, silicon, and lead. Each insulator layer may be only from 190 microns down to 10 microns thick. The substrate has a flexural strength of 2,100 kg/cm.sup.2 or more. Preferably, the Group II element(s) is magnesium, calcium, strontium, barium, and/or zinc. The Group IV element(s) is zirconium, titanium, germanium, and/or tin. When the percentages are 40-60 for aluminum oxide, 4.1-16.6 for lead oxide, 1.0-10.0 for boron oxide, 14.0-39.1 for silicon dioxide, 0.1-4.8 for magnesium oxide, 2.0-10.0 for calcium oxide, 0.05-3.0 for barium oxide, 0.01-3.0 for zirconium oxide, and 0.01-2.5 for titanium oxide, the substrate has a flexural strength of 3,000 kg/cm.sup.2 or more and an interlayer leakage current of 8 microamperes or less. Each insulator layer has a structure of a vitreous network of borosilicate-lead series glass with the interstices occupied by crystals of aluminum oxide and microcrystalline structures which are obtained by reaction of aluminum oxide and glass of the borosilicate lead series.
    • 多层玻璃陶瓷基板包括绝缘体层,其组成基本上由组分按百分比表示为氧化物,40-60%的氧化铝,1-40%的氧化铅,1-30%的氧化硼 ,2-40%的二氧化硅,0.01-25%的至少一种元素周期表第II族化学元素的氧化物和0.01-10%的至少一种IV族元素的氧化物,除了 碳,硅和铅。 每个绝缘体层可以仅为190微米至10微米厚。 基材的弯曲强度为2100公斤/厘米2以上。 优选地,II族元素是镁,钙,锶,钡和/或锌。 IV族元素是锆,钛,锗和/或锡。 当氧化铝的百分比为40-60,氧化铅为4.1-16.6,氧化硼为1.0-10.0,二氧化硅为14.0-39.1,氧化镁为0.1-4.8,氧化钙为2.0-10.0,氧化钙为0.05〜3.0 氧化钡,氧化锆为0.01-3.0,氧化钛为0.01〜2.5,基板的挠曲强度为3000kg / cm 2以上,层间漏电流为8微安以上。 每个绝缘体层具有硼硅酸盐 - 铅系列玻璃的玻璃质网络的结构,其中通过氧化铝和硼硅酸铅系列的玻璃的反应获得氧化铝晶体和微晶结构所占据的空隙。
    • 7. 发明授权
    • Multilayer ceramic substrate with interlayered capacitor
    • 带层间电容器的多层陶瓷基板
    • US4567542A
    • 1986-01-28
    • US603109
    • 1984-04-23
    • Yuzo ShimadaKazuaki UtsumiTeruyuki IkedaMasanori Suzuki
    • Yuzo ShimadaKazuaki UtsumiTeruyuki IkedaMasanori Suzuki
    • H05K1/03H05K1/09H05K1/16H05K3/46H01G4/10
    • H05K3/4611H05K1/162H05K3/4629H05K1/0306H05K1/092H05K3/4688
    • A multilayer ceramic substrate with an interlayered capacitor has a large electrostatic capacity and a high flexural strength, such as 1,500 Kg/cm.sup.2 or more, and yet is manufactured at a relatively low firing or sintering temperature. A first ceramic body includes a plurality of laminated first ceramic sheets with a high dielectric constant and with a plurality of internal electrodes sandwiching the respective first ceramic sheets to form capacitors therebetween. A second ceramic body is laminated over one side of the first ceramic body and has a plurality of laminated second ceramic sheets with a low dielectric constant. A plurality of first wiring layers are sandwiched between the second ceramic sheets. A third ceramic body is laminated over the other side of the first ceramic body and has a plurality of laminated third ceramic sheets formed of the same ceramic material that is used to make the second ceramic sheets. The second and third ceramic bodies are thicker than the first ceramic body. A second embodiment of the invention is a hybrid ceramic structure made of glass-ceramic insulator layers sandwiching at least one dielectric layer with interposed circuit patterns formed thereon.
    • 具有层间电容器的多层陶瓷基板具有大的静电容量和高弯曲强度,例如1500Kg / cm 2以上,并且在相对低的烧制或烧结温度下制造。 第一陶瓷体包括具有高介电常数的多个叠层的第一陶瓷片和多个内部电极,夹着各自的第一陶瓷片以在它们之间形成电容器。 第二陶瓷体层压在第一陶瓷体的一侧上,并且具有多个具有低介电常数的叠层的第二陶瓷片。 多个第一布线层被夹在第二陶瓷片之间。 第三陶瓷体层叠在第一陶瓷体的另一侧上,并且具有由用于制造第二陶瓷片的相同陶瓷材料形成的多个叠层的第三陶瓷片。 第二陶瓷体和第三陶瓷体比第一陶瓷体厚。 本发明的第二实施例是由玻璃 - 陶瓷绝缘体层制成的混合陶瓷结构,其夹持形成在其上的插入的电路图案的至少一个电介质层。
    • 9. 发明授权
    • Packaged battery, stacked battery assembly, and film-covered battery
    • 封装电池,堆叠电池组件和薄膜电池
    • US08722241B2
    • 2014-05-13
    • US12523667
    • 2008-01-09
    • Masatomo MizutaKazuaki UtsumiMakihiro OtohataHiroshi Yageta
    • Masatomo MizutaKazuaki UtsumiMakihiro OtohataHiroshi Yageta
    • H01M2/08
    • H01M2/1241H01M2/0275H01M2/08H01M2/1061H01M2/1229H01M2/345
    • A packaged battery, an assembled battery, and a film-covered battery, which can prevent a dangerous state involving a high-pressure gas filled in the film-covered battery while ensuring a sealing reliability, are provided.The Packaged battery includes film-covered battery 1 including a battery element and exterior films forming a sealed space housing the battery element, and holding member 10 holding film-covered battery 1. The sealed space includes a housing section housing the battery element, and a pocket communicating with the housing section to expand when the pressure in the sealed space increases. The pocket includes a safety valve which activates when the pocket expands. Holding member 10 includes an opening and a cavity fitting the housing section therein. When the housing section is fitted into the cavity, at least part of the pocket and the safety valve protrude to the outside of the holding member from the opening.
    • 提供一种封装的电池,组装电池和薄膜覆盖的电池,其可以在确保密封可靠性的同时防止包含填充在薄膜覆盖的电池中的高压气体的危险状态。 封装电池包括具有电池元件的膜覆盖电池1和形成容纳电池元件的密封空间的外部膜和保持膜覆盖电池1的保持构件10.密封空间包括容纳电池元件的壳体部分和 当密封空间中的压力增加时,与壳体部分连通的口袋膨胀。 口袋包括一个安全阀,当口袋膨胀时激活。 保持构件10包括开口和将壳体部分装配在其中的空腔。 当壳体部分装配到空腔中时,口袋和安全阀的至少一部分从开口突出到保持构件的外部。
    • 10. 发明授权
    • Electroluminescent device with monolithic substrate
    • 具有单片基板的电致发光器件
    • US4757235A
    • 1988-07-12
    • US857374
    • 1986-04-30
    • Keiji NunomuraKazuaki UtsumiYoshio Sano
    • Keiji NunomuraKazuaki UtsumiYoshio Sano
    • H05B33/22H05B33/26
    • H05B33/26H05B33/22Y10S428/917
    • An electroluminescent device and corresponding methods for making the same are described. A thin film structure is disposed on top of a ceramic substrate having electrodes embedded therein. Ceramic material of high dielectric constant separates the internal electrodes from the thin-film structure including a transparent electrode layer, a luminescent layer, and at least one insulating layer. The ceramic material may be divided into first and second segments of different dielectric constant, and the internal electrodes may also be divided into separate segments. The manufacturing process includes the preparation of a ceramic green sheet having a dielectric constant greater than 200, printing electrodes on this sheet, and laminating and sintering this sheet together with other green sheets to form a monolithic member over which a further electroluminescent layer and transparent electrodes can be disposed.
    • 描述了一种电致发光器件及其相应的制造方法。 薄膜结构设置在具有嵌入其中的电极的陶瓷基板的顶部。 高介电常数的陶瓷材料将内部电极与包括透明电极层,发光层和至少一个绝缘层的薄膜结构分开。 陶瓷材料可以分成不同介电常数的第一和第二段,并且内部电极也可以被分成单独的段。 该制造方法包括制备介电常数大于200的陶瓷生片,该片上的印刷电极,以及与其他生片一起层压并烧结该片,以形成整体部件,在其上形成另外的电致发光层和透明电极 可以处理。