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公开(公告)号:US20070172592A1
公开(公告)日:2007-07-26
申请号:US11262524
申请日:2005-10-28
申请人: Susan Trolier-McKinstry , Clive Randall , Hajime Nagata , Pascal Pinceloup , James Beeson , Daniel Skamser , Michael Randall , Azizuddin Tajuddin
发明人: Susan Trolier-McKinstry , Clive Randall , Hajime Nagata , Pascal Pinceloup , James Beeson , Daniel Skamser , Michael Randall , Azizuddin Tajuddin
CPC分类号: H01G4/33 , H01G4/1227 , H01G4/306
摘要: The invention relates to thin film single layers, electronic components such as multilayer capacitors which utilize thin film layers, and to their methods of manufacture. Chemical solution deposition and microcontact printing of dielectric and electrode layers are disclosed. High permittivity BaTiO3 multilayer thin film capacitors are prepared on Ni foil substrates by microcontact printing and by chemical solution deposition. Multilayer capacitors with BaTiO3 dielectric layers and LaNiO3 internal electrodes are prepared, enabling dielectric layer thicknesses of 1 μm or less. Microcontact printing of precursor solutions of the dielectric and electrode layers is used.
摘要翻译: 本发明涉及薄膜单层,电子部件如利用薄膜层的多层电容器及其制造方法。 公开了介电层和电极层的化学溶液沉积和微接触印刷。 通过微接触印刷和化学溶液沉积在Ni箔基板上制备高介电常数BaTiO 3 3多层薄膜电容器。 制备具有BaTiO 3 N 3电介质层和LaNiO 3 N 3 N电极的多层电容器,使得电介质层的厚度为1μm或更小。 使用介电层和电极层的前体溶液的微接触印刷。
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公开(公告)号:US06514476B1
公开(公告)日:2003-02-04
申请号:US09558049
申请日:2000-04-26
IPC分类号: C01G2300
CPC分类号: C04B35/6303 , B32B2309/12 , C01G23/002 , C01G23/006 , C01P2002/77 , C01P2004/04 , C01P2004/20 , C01P2004/61 , C04B35/462 , C04B35/4682 , C04B35/47 , C04B35/475 , C04B35/626 , C04B35/6264 , C04B35/628 , C04B35/638 , C04B2235/02 , C04B2235/3201 , C04B2235/3213 , C04B2235/3215 , C04B2235/3236 , C04B2235/5204 , C04B2235/5292 , C04B2235/5436 , C04B2235/6025 , C04B2235/761 , C04B2235/768 , C30B9/00 , C30B29/32
摘要: The disclosed invention relates to unsupported, anisotropically shaped, cubic SrTiO3 single crystal particles and their method of manufacture. The particles have a rectangular face and measure about 10-40 micron in edge length, and about 2-5 micron in thickness. The anisotropically shaped, cubic SrTiO3 single crystal particles are made by reacting tabular Sr3Ti2O7 with TiO2 in the presence of a molten alkali salt.
摘要翻译: 所公开的发明涉及无支撑的各向异性立方体SrTiO3单晶颗粒及其制造方法。 颗粒具有矩形面并且在边缘长度上测量约10-40微米,厚度约2-5微米。 各向异性立方体SrTiO3单晶粒子是通过在熔融碱盐存在下使片状Sr 3 Ti 2 O 7与TiO 2反应制成的。
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公开(公告)号:US08183745B2
公开(公告)日:2012-05-22
申请号:US11745615
申请日:2007-05-08
申请人: Susan Trolier-McKinstry , Thomas N. Jackson , Kyusun Choi , Richard L. Tutwiler , In Soo Kim , Hyun Soo Kim , Sung Kyu Park , Ioanna G. Mina
发明人: Susan Trolier-McKinstry , Thomas N. Jackson , Kyusun Choi , Richard L. Tutwiler , In Soo Kim , Hyun Soo Kim , Sung Kyu Park , Ioanna G. Mina
IPC分类号: H01L41/08
CPC分类号: B06B1/0629
摘要: An example ultrasound device, such as a transducer array, includes a plurality of ultrasound transducers, each ultrasound transducer having a first electrode, a second electrode, a thin piezoelectric film located between the electrodes, and a substrate supporting the plurality of ultrasound transducers. In some examples, the electrode separation is less than 10 microns, facilitating lower voltage operation than conventional ultrasound transducers.
摘要翻译: 诸如换能器阵列的示例性超声装置包括多个超声换能器,每个超声换能器具有第一电极,第二电极,位于电极之间的薄压电薄膜和支撑多个超声换能器的基板。 在一些示例中,电极间隔小于10微米,便于比传统的超声换能器更低的电压操作。
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公开(公告)号:US06482527B1
公开(公告)日:2002-11-19
申请号:US09699028
申请日:2000-10-27
申请人: Thomas R. Shrout , Susan Trolier-McKinstry , Clive A. Randall , Wei Ren , Ryan Thayer , Nathanael Bennink
发明人: Thomas R. Shrout , Susan Trolier-McKinstry , Clive A. Randall , Wei Ren , Ryan Thayer , Nathanael Bennink
IPC分类号: C04B3548
CPC分类号: C04B41/5051 , B82Y30/00 , C01G29/006 , C01G33/006 , C01P2002/36 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2004/80 , C01P2006/36 , C01P2006/40 , C04B35/495 , C04B41/009 , C04B41/87 , C04B2111/0025 , C04B2111/00844 , C04B2235/3251 , C04B2235/3284 , C04B2235/3298 , C04B2235/441 , C04B2235/449 , C04B2235/76 , C04B2235/761 , C04B2235/762 , C04B2235/781 , C04B2235/963 , H01G4/1254 , Y10T428/2495 , C04B41/4537 , C04B41/5049 , C04B35/01 , C04B35/10 , C04B35/457 , C04B35/47 , C04B35/50
摘要: A thin film comprising a pyrochlore represented by the formula: (Bi3xZn2−3x)(ZnxNb2−x)O7 wherein x is from about 0.45 to about 0.73 and an article comprising a substrate and, coated on the substrate, a thin film of the pyrochlore are provided. Also provided is a process for depositing on a substrate the above pyrochlore thin film. The process includes the steps of coating the substrate with a composition comprising bismuth carboxylate, zinc carboxylate, niobium alkoxide, an organic solvent, an organic acid and an organic base, heating to remove organic components and annealing at a temperature and for a length of time sufficient to produce the pyrochlore thin film on the substrate.
摘要翻译: 一种薄膜,其包含由下式表示的烧绿石:其中x为约0.45至约0.73,并且提供包含基材的制品,并在基材上涂布烧绿石的薄膜。 还提供了一种在基板上沉积上述烧绿石薄膜的方法。 该方法包括以下步骤:用包含羧酸铋,羧酸锌,铌醇盐,有机溶剂,有机酸和有机碱的组合物涂覆基材,加热去除有机组分并在一段时间内退火 足以在基底上产生烧绿石薄膜。
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公开(公告)号:US20080018199A1
公开(公告)日:2008-01-24
申请号:US11745615
申请日:2007-05-08
申请人: Susan Trolier-McKinstry , Thomas Jackson , Kyusun Choi , Richard Tutwiler , In Soo Kim , Hyun Kim , Sung Kyu Park , Ioanna Mina
发明人: Susan Trolier-McKinstry , Thomas Jackson , Kyusun Choi , Richard Tutwiler , In Soo Kim , Hyun Kim , Sung Kyu Park , Ioanna Mina
IPC分类号: H01L41/00
CPC分类号: B06B1/0629
摘要: An example ultrasound device, such as a transducer array, includes a plurality of ultrasound transducers, each ultrasound transducer having a first electrode, a second electrode, a thin piezoelectric film located between the electrodes, and a substrate supporting the plurality of ultrasound transducers. In some examples, the electrode separation is less than 10 microns, facilitating lower voltage operation than conventional ultrasound transducers.
摘要翻译: 诸如换能器阵列的示例性超声装置包括多个超声换能器,每个超声换能器具有第一电极,第二电极,位于电极之间的薄压电薄膜和支撑多个超声换能器的基板。 在一些示例中,电极间隔小于10微米,便于比传统的超声换能器更低的电压操作。
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公开(公告)号:US20060186761A1
公开(公告)日:2006-08-24
申请号:US10996604
申请日:2004-11-26
IPC分类号: H01L41/18
CPC分类号: H01L41/0973 , F04B43/046 , H01L41/047 , H01L41/1876 , H01L41/257 , H01L41/317
摘要: The disclosed invention relates to achieving micromachined piezoelectrically-actuated diaphragms. The piezoelectric diaphragm includes a central, inactive electrode free region and an annular shaped interdigitated electrode adjacent to the outer periphery of the central region. The diaphragm also may have an inactive annular, electrode free region and an active central, interdigitated electrode region. The diaphragms may be used in, such as, miniature pumps. The pumps may include a plurality of chambers to generate peristaltic pumping of fluids.
摘要翻译: 所公开的发明涉及实现微加工的压电致动隔膜。 压电振膜包括中心的非活性电极自由区和与中心区的外周相邻的环形交错电极。 隔膜还可以具有无活性环形,无电极区域和活性中心交叉电极区域。 隔膜可用于例如微型泵中。 泵可以包括多个腔室以产生流体的蠕动泵送。
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