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21.发明授权Circuit device comprising multiple polarization-graded ferroelectric elements and method of using 有权包括多个偏振梯度铁电元件的电路装置及其使用方法公开(公告)号：US07064950B2
公开(公告)日：2006-06-20
申请号：US10388336
申请日：2003-03-13
IPC分类号： H02H3/00
CPC分类号： H01L41/1132 , H01L37/025
摘要： A circuit device that make use of graded ferroelectric structures and techniques by which such structures can be excited by external and internal stimuli to render the device useful for a variety of circuit applications. The device comprises at least two ferroelectric films, each of the films having a graded dipole moment in a thickness direction normal to the surfaces thereof. The graded dipole moment of each film is effective to produce a change in the dipole charge density, and hence an apparent net charge, on the first and second surfaces of each film when an alternating electric field is applied to the film and additional energy is imparted to the film. By providing an electrical connection between the films, changes in the dipole charge density of the films generated by application of the alternating electric field yield a device charge separation output that differs from the individual changes in the dipole charge density of the films.
摘要翻译： 使用渐变铁电结构的电路器件和通过外部和内部刺激激发这种结构的技术，使得器件可用于各种电路应用。 该装置包括至少两个铁电薄膜，每个薄膜在垂直于其表面的厚度方向上具有梯度偶极矩。 每个膜的梯度偶极矩有效地产生偶极子电荷密度的变化，并且因此在每个膜的第一和第二表面上施加交替电场并赋予额外的能量时的表观净电荷 到电影 通过在膜之间提供电连接，通过施加交变电场产生的膜的偶极电荷密度的变化产生不同于膜的偶极电荷密度的各个变化的器件电荷分离输出。
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公开(公告)号：US5448067A
公开(公告)日：1995-09-05
申请号：US77280
申请日：1993-06-17
CPC分类号： G01J5/34 , H01L37/025
摘要： A film having a unique asymmetrical hysteresis, a method of making, and a method of using such a film in and/or as a device. An example describes a distinctive ferroelectric device as an infrared detector that operates at generally ambient conditions.
摘要翻译： 具有独特的不对称滞后的薄膜，制造方法，以及在该装置内和/或设备中使用这种薄膜的方法。 一个例子描述了作为在一般环境条件下操作的红外检测器的独特铁电装置。
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23.发明授权Metalorganic deposition of superconducting Yb-Ba-Cu-O thin films by rapid thermal annealing 失效通过快速热退火对超导Yb-Ba-Cu-O薄膜进行金属有机沉积
公开(公告)号：US4983577A
公开(公告)日：1991-01-08
申请号：US136585
申请日：1987-12-22
CPC分类号： H01L39/2451 , C23C18/1216 , C23C18/1245 , C23C18/1279 , C23C18/1283 , Y10S505/734 , Y10S505/742
摘要： A superconducting Yb.sub.1 Ba.sub.2 Cu.sub.4 O.sub.z thin film is formed by a metalorganic deposition method which comprises depositing a solution comprising neodecanoates of Yb, Ba and Cu and a solvent having at least approximately 10 volume percent pyridine in xylene onto a substrate selected from the group consisting of strontium titanate, barium titante, and sapphire; pyrolyzing the coated substrate to thermally decompose the neodecanoates at a temperature of about 500.degree. C. followed by a rapid thermal annealing.
摘要翻译： 通过金属有机沉积方法形成超导Yb1Ba2Cu4Oz薄膜，其包括将包含Yb，Ba和Cu的新癸酸盐的溶液和在二甲苯中具有至少约10体积％的吡啶的溶剂沉积在选自钛酸锶， 钛白粉和蓝宝石; 热解涂覆的基材以在约500℃的温度下热分解新癸酸酯，随后快速热退火。
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24.发明授权Metalorganic deposition of superconducting E.sub.u -B.sub.a -C.sub.u O thin films by rapid thermal annealing 失效通过快速热退火对超导Eu-Ba-CuO薄膜进行金属有机沉积
公开(公告)号：US4918051A
公开(公告)日：1990-04-17
申请号：US136577
申请日：1987-12-22
CPC分类号： H01L39/2464 , C23C18/1216 , C23C18/1245 , C23C18/1279 , C23C18/1283 , H01L39/126 , H01L39/2425 , H01L39/2441 , H01L39/2451
摘要： Superconducting thin films of YBa.sub.2 Cu.sub.4 O.sub.7, having a superconducting transition temperature of 90.degree. K., are produced in a non-vacuum environment using Mettalo-Organic Deposition techniques. An ink comprising the neodecanoates of yttrium, barium, and copper is formed and spun on a single crystal substrate of strontium titanate. The ink is dried in an air environment, heated in an air environment at a temperature sufficient to decompose the neodecanoates, about 500.degree. C., and then heated again to promote recrystallization and grain growth of the remaining metal oxides. The resulting thin film exhibits superconductive characteristics at about 90.degree. K.
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公开(公告)号：US4289802A
公开(公告)日：1981-09-15
申请号：US97907
申请日：1979-11-28
申请人： Adolph L. Micheli
发明人： Adolph L. Micheli
IPC分类号： C03C3/06 , C03C14/00 , C04B41/51 , C04B41/88 , G01N27/407 , C03C15/00 , B32B3/00 , G01N27/26 , G01N27/30
CPC分类号： G01N27/4075 , C03C14/004 , C03C3/061 , C04B41/009 , C04B41/5105 , C04B41/88 , C03C2214/04 , C03C2214/08
摘要： A method of making a highly porous cermet electrode on a solid electrolyte. The solid electrolyte is coated with noble metal and glass particles and heated to fuse the glass particles. The coated electrolyte is then annealed to form a separately leachable borate phase in the glass. That phase is then leached from the coating to leave a highly porous silica matrix throughout which the conductive particles are exposed.
摘要翻译： 在固体电解质上制造高度多孔金属陶瓷电极的方法。 固体电解质涂覆有贵金属和玻璃颗粒，并加热熔化玻璃颗粒。 然后将涂覆的电解质退火以在玻璃中形成单独可浸出的硼酸盐相。 然后将该相从涂层中浸出以留下高度多孔的二氧化硅基质，导电颗粒暴露在其中。
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26.发明授权Process for producing a body of sintered TiO.sub.2 for resistive gas sensor 失效制造用于电阻式气体传感器的二氧化钛烧结体的方法
公开(公告)号：US4286378A
公开(公告)日：1981-09-01
申请号：US153930
申请日：1980-05-28
申请人： Adolph L. Micheli
发明人： Adolph L. Micheli
IPC分类号： C04B35/46 , C04B35/624 , G01N27/12 , H01C17/28 , C01G23/047
CPC分类号： G01N27/12 , C04B35/46 , C04B35/624 , Y10T29/49101
摘要： A titanium oxide resistive-type exhaust gas oxygen sensor having a unique microstructure of interlocked highly irregular, flake-like particles forming a highly durable porous body preferably having a surface area greater than about 3 square meters per gram. A method for producing such particles and forming them into such a high surface area body is also described.
摘要翻译： 氧化钛电阻型排气氧传感器具有形成高度耐用的多孔体的互锁高度不规则的鳞片状颗粒的独特微观结构，优选具有大于约3平方米/克的表面积。 还描述了制造这种颗粒并将其形成这种高表面积体的方法。
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27.发明授权Uncompensated low temperature stoichiometric air/fuel ratio exhaust gas sensor 失效无补偿的低温化学计量空气/燃料比排气传感器
公开(公告)号：US4249156A
公开(公告)日：1981-02-03
申请号：US19276
申请日：1979-03-09
申请人： Adolph L. Micheli
发明人： Adolph L. Micheli
IPC分类号： C04B35/46 , C04B35/624 , G01N27/12 , H01L7/00
CPC分类号： G01N27/12 , C04B35/46 , C04B35/624
摘要： A titanium oxide resistive-type exhaust gas oxygen sensor having a unique microstructure of interlocked highly irregular, flake-like particles forming a highly durable porous body preferably having a surface area greater than about 3 square meters per gram. A method for producing such particles and forming them into such a high surface area body is also described.
摘要翻译： 氧化钛电阻型排气氧传感器具有形成高度耐用的多孔体的互锁高度不规则的鳞片状颗粒的独特微观结构，优选具有大于约3平方米/克的表面积。 还描述了制造这种颗粒并将其形成这种高表面积体的方法。
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公开(公告)号：US07564021B2
公开(公告)日：2009-07-21
申请号：US10546613
申请日：2004-02-20
申请人： Joseph V. Mantese , Norman W. Schubring , Adolph L. Micheli , Carlos Paz De Araujo , Larry McMillan , Jolanta Celinska
发明人： Joseph V. Mantese , Norman W. Schubring , Adolph L. Micheli , Carlos Paz De Araujo , Larry McMillan , Jolanta Celinska
CPC分类号： G01J5/34
摘要： A pyroelectric sensor for determines a charge output of a ferroelectric scene element of the sensor by measuring the hysteresis loop output of the scene element several times during a particular time frame for the same temperature. An external AC signal is applied to the ferroelectric scene element to cause the hysteresis loop output from the element to switch polarization. Charge integration circuitry is employed to measure the charge from the scene element. The ferroelectric of the scene element is made of strontium bismuth tantalate, or derivative thereof, disposed directly between top and bottom electrodes. The polarization of the reference element which is compared to and subtracted from the polarization of the scene element for each cycle. The polarization difference measured for each cycle over a set time period are summed by an integrating amplifier to produce a signal output voltage.
摘要翻译： 一种热电传感器，用于通过在相同温度的特定时间范围内多次测量场景元件的磁滞回线输出来确定传感器的铁电场景元件的电荷输出。 外部交流信号被施加到铁电场景元件以使得从元件输出的磁滞回线转换偏振。 采用电荷积分电路来测量场景元素的电荷。 场景元件的铁电体由直接设置在顶部和底部电极之间的钽酸铋钽或其衍生物制成。 参考元件的极化，与每个周期的场景元素的偏振相比较和减去。 在设定的时间周期内对每个周期测量的偏振差由积分放大器相加以产生信号输出电压。
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公开(公告)号：US20080220542A1
公开(公告)日：2008-09-11
申请号：US11682974
申请日：2007-03-07
IPC分类号： H01B1/02
CPC分类号： C04B35/468 , C04B35/47
摘要： A low-fire ferroelectric composition, includes a lead bismuth titanate compound having a formula represented by: (Bi2O2)x2+(Mm−1TimO3m−1)x2− wherein in represents a number 1 through 5, M represents a combination of bismuth and lead, and x represents a number of cations and anions present in the compound, and a eutectic mixture of lead oxide and bismuth oxide.
摘要翻译： 一种低火铁电组合物，包括具有以下结构式的钛酸铋铅化合物：（Bi 2 O 2 O 2）x （M m-1）Ti 3 O 3 m-1 N 2 O 3（S） 其中，在表示数字1至5的情况下，M表示铋和铅的组合，x表示化合物中存在的阳离子和阴离子数，以及氧化铅和氧化铋的共晶混合物。
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30.发明授权公开(公告)号：US06689287B2
公开(公告)日：2004-02-10
申请号：US10004607
申请日：2001-11-01
IPC分类号： H01L41187
CPC分类号： H01F1/00
摘要： The subject invention includes a composite material comprising a ferroelectric material and a ferromagnetic material having a loss factor (tan &dgr;) for the composite material which includes a dielectric loss factor of the ferroelectric material and a magnetic loss factor of the ferromagnetic material. The composite material achieves the loss factor of from 0 to about 1.0 for a predetermined frequency range greater than 1 MHz. The ferroelectric material has a dielectric loss factor of from 0 to about 0.5 and the ferromagnetic material has a magnetic loss factor of from 0 to about 0.5 for the predetermined frequency range. The ferroelectric material is present in an amount from 10 to 90 parts by volume based on 100 parts by volume of the composite material and the ferromagnetic material is present in an amount from 10 to 90 parts by volume based upon 100 parts by volume of the composite material such that the amount of the ferroelectric material and the ferromagnetic material equals 100 parts by volume.
摘要翻译： 本发明包括一种复合材料，其包括铁电材料和具有复合材料的损耗因子（tanδ）的铁磁材料，其包括铁电材料的介电损耗因子和铁磁材料的磁损耗因子。 复合材料在大于1MHz的预定频率范围内实现了从0到约1.0的损耗因子。 铁电材料的介电损耗因子为0至约0.5，铁磁材料在预定频率范围内具有0至约0.5的磁损耗因子。 基于100体积份的复合材料，铁电材料的存在量为10至90体积份，并且基于100体积份的复合材料，铁磁材料的存在量为10至90体积份 材料使得铁电材料和铁磁材料的量等于100体积份。
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