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1.发明授权Oxide superconductor Josephson junction element and process for producing same 失效氧化物超导体约瑟夫逊结元件及其制造方法
公开(公告)号：US6016433A
公开(公告)日：2000-01-18
申请号：US921551
申请日：1997-09-02
CPC分类号： H01L39/225
摘要： Any oxide superconductor Josephson junction element having an oxide superconductor oriented in the c-axis direction with respect to a substrate, and a needle-like, a-axis (or b-axis) oriented oxide superconductor. Both sides of the needle-like, a-axis (or b-axis) oriented oxide superconductor are sandwiched between the c-axis oriented superconductors. The crystal boundary sections between the needle-like, a-axis (or b-axis) oriented oxide superconductor and each of the c-axis oriented superconductors form a weak link of the Josephson junction. The needle-like, a-axis (or b-axis) oriented oxide superconductor is grown such that the c-axis direction thereof is oriented in the (110) direction which is inclined at an angle of 45 degrees with respect to the (100) direction or (010) direction of the c-axis oriented superconductors.
摘要翻译： 具有相对于基板在c轴方向取向的氧化物超导体和针状，a轴（或b轴）取向的氧化物超导体的任何氧化物超导体约瑟夫逊结元件。 针状，a轴（或b轴）取向的氧化物超导体的两侧夹在c轴取向超导体之间。 针状，a轴（或b轴）取向氧化物超导体和c轴取向超导体之间的晶界部分形成约瑟夫逊结的弱连接。 生长针状，a轴（或b轴）氧化物超导体，使得其c轴方向相对于（100）倾斜45度角的（110）方向取向 ）方向或（010）方向。
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2.发明授权Josephson element having a NdBa.sub.2 Cu.sub.3 O.sub.7-y superconductor thin-film wiring pattern 失效具有NdBa2Cu3O7-y超导体薄膜布线图案的约瑟夫逊元件
公开(公告)号：US5877122A
公开(公告)日：1999-03-02
申请号：US649205
申请日：1996-05-17
CPC分类号： H01L39/2496 , H01L39/225 , Y10S505/702
摘要： An oxide superconductor element, produced by forming a damaged region on a substrate surface by the Ga.sup.+ focusing ion beam method and then depositing an oxide superconductor thin-film over it, is characterized in that a NdBa.sub.2 Cu.sub.3 O.sub.7-y (0.ltoreq.y.ltoreq.0.5) oxide superconductor is used in a tunnel junction having a tunneling barrier region with weak superconductivity.
摘要翻译： 通过Ga +聚焦离子束法在衬底表面上形成受损区域，然后在其上沉积氧化物超导体薄膜产生的氧化物超导体元件的特征在于，NdBa2Cu3O7-y（0≤y< = 0.5）氧化物超导体用于具有弱超导性的隧道势垒区的隧道结中。
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公开(公告)号：US5883051A
公开(公告)日：1999-03-16
申请号：US735117
申请日：1996-10-22
申请人： Yoshihiro Ishimaru , Jian-Guo Wen , Kunihiko Hayashi , Youichi Enomoto , Naoki Koshizuka , Shoji Tanaka
发明人： Yoshihiro Ishimaru , Jian-Guo Wen , Kunihiko Hayashi , Youichi Enomoto , Naoki Koshizuka , Shoji Tanaka
CPC分类号： H01L39/225 , Y10S428/93 , Y10S505/702
摘要： A superconducting Josephson junction element including a first, a-axis oriented, superconductive metal oxide crystal grain having a first area of a {001} plane, and a second, c-axis oriented, superconductive metal oxide crystal grain having a second area of a {110} plane, wherein the first and second crystal grains are in contact with each other at the first and second areas to form a grain boundary therebetween.
摘要翻译： 一种超导约瑟夫逊结元件，其包括具有第一面积{001}面的第一，a轴取向的超导金属氧化物晶粒和第二c轴取向的超导金属氧化物晶粒，其具有第二面积 {110}面，其中第一和第二晶粒在第一和第二区域彼此接触以在它们之间形成晶界。
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公开(公告)号：US20060247131A1
公开(公告)日：2006-11-02
申请号：US11331179
申请日：2006-01-13
CPC分类号： H01L27/18 , H01L39/2496
摘要： At least two ramp-edge-structure Josephson junctions having different critical current densities to one another are provided on a substrate.
摘要翻译： 在衬底上提供具有彼此具有不同临界电流密度的至少两个斜坡边缘结构约瑟夫逊结。
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公开(公告)号：US20070281861A1
公开(公告)日：2007-12-06
申请号：US11806175
申请日：2007-05-30
IPC分类号： H01L39/24
CPC分类号： H01L27/18 , G01R33/0354 , H01L39/225 , H01L39/2496 , Y10S505/861 , Y10S505/864 , Y10S505/865 , Y10S505/874
摘要： The present invention provides a superconducting device including a substrate, a first superconducting pattern formed on the substrate, an insulating pattern formed on the first superconducting pattern, and a second superconducting pattern formed at the uppermost level in the multilayered superconducting pattern. A barrier layer of a Josephson junction is formed on the lower side of, or within the second superconducting pattern. The second superconducting pattern constitutes a circuit element on the insulating pattern.
摘要翻译： 本发明提供一种超导装置，其包括基板，形成在基板上的第一超导图案，形成在第一超导图案上的绝缘图案，以及形成在多层超导图案中的最上层的第二超导图案。 约瑟夫逊结的阻挡层形成在第二超导图案的下侧或内部。 第二超导图案构成绝缘图案上的电路元件。
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公开(公告)号：US08330145B2
公开(公告)日：2012-12-11
申请号：US12549537
申请日：2009-08-28
IPC分类号： H01L27/18
CPC分类号： H01L39/225 , H01L27/18 , H03K19/195
摘要： A superconducting junction element has a lower electrode formed by a superconductor layer, a barrier layer provided on a portion of a surface of the lower electrode, an upper electrode formed by a superconductor and covering the barrier layer, and a superconducting junction formed by the lower electrode, the barrier layer and the upper electrode. A critical current density of the superconducting junction is controlled based on an area of the lower electrode.
摘要翻译： 超导接合元件具有由超导体层形成的下部电极，设置在下部电极的表面的一部分上的阻挡层，由超导体形成并覆盖阻挡层的上部电极以及由下部电极形成的超导结 电极，阻挡层和上电极。 基于下电极的面积来控制超导结的临界电流密度。
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公开(公告)号：US07091515B2
公开(公告)日：2006-08-15
申请号：US10809924
申请日：2004-03-26
IPC分类号： H01L29/06
CPC分类号： H01L27/18 , H01L39/2496
摘要： At least two ramp-edge-structure Josephson junctions having different critical current densities to one another are provided on a substrate.
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公开(公告)号：US08178472B2
公开(公告)日：2012-05-15
申请号：US11806175
申请日：2007-05-30
IPC分类号： H01L39/22
CPC分类号： H01L27/18 , G01R33/0354 , H01L39/225 , H01L39/2496 , Y10S505/861 , Y10S505/864 , Y10S505/865 , Y10S505/874
摘要： The present invention provides a superconducting device including a substrate, a first superconducting pattern formed on the substrate, an insulating pattern formed on the first superconducting pattern, and a second superconducting pattern formed at the uppermost level in the multilayered superconducting pattern. A barrier layer of a Josephson junction is formed on the lower side of, or within the second superconducting pattern. The second superconducting pattern constitutes a circuit element on the insulating pattern.
摘要翻译： 本发明提供一种超导装置，其包括基板，形成在基板上的第一超导图案，形成在第一超导图案上的绝缘图案，以及形成在多层超导图案中的最上层的第二超导图案。 约瑟夫逊结的阻挡层形成在第二超导图案的下侧或内部。 第二超导图案构成绝缘图案上的电路元件。
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9.发明授权公开(公告)号：US08059899B2
公开(公告)日：2011-11-15
申请号：US11902563
申请日：2007-09-24
申请人： Yoshihiro Ishimaru
发明人： Yoshihiro Ishimaru
IPC分类号： G06K9/48
CPC分类号： G06T5/003 , G06T7/13 , G06T2207/20192
摘要： An image processing apparatus includes a contour extraction unit and a contour correcting unit. The contour extraction unit ascertains intensity difference between each of the pixels in the original image data and pixels around the pixel, and evaluates sharpness of a contour to determine intensity of a pixel in the contour image data based on gradient of intensity of the pixel. The contour correcting unit shifts a contour of the pixel in a predetermined direction based on a direction of a slant of the gradient of intensity when an absolute value of the gradient of intensity is larger than threshold.
摘要翻译： 图像处理装置包括轮廓提取单元和轮廓校正单元。 轮廓提取单元确定原始图像数据中的每个像素和像素周围的像素之间的强度差，并且基于像素的强度梯度来评估轮廓的锐度以确定轮廓图像数据中的像素的强度。 当强度梯度的绝对值大于阈值时，轮廓校正单元基于强度梯度的倾斜方向在预定方向上移动像素的轮廓。
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公开(公告)号：US20070158791A1
公开(公告)日：2007-07-12
申请号：US11584050
申请日：2006-10-20
IPC分类号： H01L23/552
CPC分类号： H01L39/225 , H01L27/18 , H03K19/195
摘要： A superconducting junction element has a lower electrode formed by a superconductor layer, a barrier layer provided on a portion of a surface of the lower electrode, an upper electrode formed by a superconductor and covering the barrier layer, and a superconducting junction formed by the lower electrode, the barrier layer and the upper electrode. A critical current density of the superconducting junction is controlled based on an area of the lower electrode.
摘要翻译： 超导接合元件具有由超导体层形成的下部电极，设置在下部电极的表面的一部分上的阻挡层，由超导体形成并覆盖阻挡层的上部电极以及由下部电极形成的超导结 电极，阻挡层和上电极。 基于下电极的面积来控制超导结的临界电流密度。
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