公开(公告)号：US06340822B1

公开(公告)日：2002-01-22

申请号：US09426457

申请日：1999-10-05

申请人： Walter L. Brown ,  Sungho Jin ,  Wei Zhu

发明人： Walter L. Brown ,  Sungho Jin ,  Wei Zhu

IPC分类号： H01L2906

CPC分类号： H01L24/11 ,  B82Y10/00 ,  H01L21/76885 ,  H01L23/49811 ,  H01L23/53276 ,  H01L24/13 ,  H01L51/0595 ,  H01L2224/11003 ,  H01L2224/111 ,  H01L2224/11334 ,  H01L2224/13193 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/0104 ,  H01L2924/01041 ,  H01L2924/01042 ,  H01L2924/01045 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/04953 ,  H01L2924/10329 ,  H01L2924/14 ,  H01L2924/15747 ,  H01L2924/351 ,  Y10S438/962 ,  Y10S977/762 ,  Y10S977/848 ,  H01L2924/00

摘要： A circuit device is disclosed comprising at least two circuit layers or circuit devices vertically interconnected with a plurality of parallel and substantially equi-length nanowires disposed therebetween. The nanowires may comprise composites, e.g., having a heterojunction present along the length thereof, to provide for a variety of device applications. Also disclosed is a method for making the circuit device comprising growing a plurality of nanowires on a dissolvable or removable substrate, equalizing the length of the nanowires (e.g., so that each one of the plurality of nanowires is substantially equal in length), transferring and bonding exposed ends of the plurality of nanowires to a first circuit layer; and removing the dissolvable substrate. The nanowires attached to the first circuit layer then can be further bonded to a second circuit layer to provide the vertically interconnected circuit device.

摘要翻译： 公开了一种电路装置，其包括至少两个电路层或电路装置，所述至少两个电路层或多个平行且基本上等长的纳米线在其间设置的垂直互连的电路装置。 纳米线可以包括复合材料，例如具有沿其长度存在的异质结，以提供各种器件应用。 还公开了一种用于制造电路装置的方法，包括在可溶解或可移除的衬底上生长多个纳米线，使纳米线的长度相等（例如，使得多个纳米线中的每个纳米线的长度基本上相等），转移和 将所述多个纳米线的暴露端接合到第一电路层; 并除去可溶解的基材。 附接到第一电路层的纳米线然后可以进一步结合到第二电路层以提供垂直互连的电路器件。

公开(公告)号：US06310952B1

公开(公告)日：2001-10-30

申请号：US09108480

申请日：1998-07-01

申请人： Michael Scott Baldwin ,  Sungho Jin ,  Gregory Peter Kochanski

发明人： Michael Scott Baldwin ,  Sungho Jin ,  Gregory Peter Kochanski

IPC分类号： H04M300

CPC分类号： H04M3/48 ,  H04M3/42068

摘要： A method and apparatus for providing easy access to a service provider that provides service over a communications system. In accordance with the present invention, a caller that wishes to gains access to the service provider simply needs to make a single call to a so-called queuing system, and hang up. The queuing system obtains information regarding the caller such as the caller's name, address and phone number, makes a connection with the service provider, calls-back the caller when the connection is made, and connects the caller to the service provider through the connection. The caller is thereby connected to the service provider without having to spend a substantial amount of his/her free time making calls. This is particularly advantageous when the service provider is popular or oversubscribed (e.g. a service that provides Super Bowl tickets).

摘要翻译： 一种用于提供对通过通信系统提供服务的服务提供商的容易访问的方法和装置。 根据本发明，希望获得对服务提供者的访问的呼叫者仅需要对所​​谓的排队系统进行单个呼叫，并挂断电话。 排队系统获取有关主叫方的信息，如主叫方的姓名，地址和电话号码，与服务提供商建立连接，在建立连接时对呼叫者进行回拨，并通过连接将呼叫者连接到服务提供商。 因此，呼叫者连接到服务提供商，而不必花费大量的他/她的空闲时间进行呼叫。 当服务提供商受欢迎或超额认购（例如提供超级碗票的服务）时，这是特别有利的。

公开(公告)号：US06297063B1

公开(公告)日：2001-10-02

申请号：US09426453

申请日：1999-10-25

申请人： Walter L. Brown ,  Sungho Jin ,  Wei Zhu

发明人： Walter L. Brown ,  Sungho Jin ,  Wei Zhu

IPC分类号： H01L2100

CPC分类号： H01L24/16 ,  H01L23/49877 ,  H01L23/5385 ,  H01L24/11 ,  H01L25/0657 ,  H01L25/50 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/05568 ,  H01L2224/13099 ,  H01L2224/8114 ,  H01L2224/9202 ,  H01L2225/06527 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01024 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/0104 ,  H01L2924/01041 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01051 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/04953 ,  H01L2924/10329 ,  H01L2924/14 ,  H01L2924/351 ,  Y10S438/962 ,  Y10S977/932 ,  H01L2924/00

摘要： A circuit device is disclosed comprising at least two circuit layers interconnected with a plurality of substantially equi-length nanowires disposed therebetween. The nanowires may comprise composites, e.g., having a heterojunction present along the length thereof, to provide for a variety of device applications. Also disclosed is a method for making the circuit device comprising growing a plurality of nanowires in-situ on at least one circuit substrate and then interconnecting the nanowires to a mating substrate.

摘要翻译： 公开了一种电路装置，其包括与设置在它们之间的多个基本上等长的纳米线互连的至少两个电路层。 纳米线可以包括复合材料，例如具有沿其长度存在的异质结，以提供各种器件应用。 还公开了一种用于制造电路器件的方法，包括在至少一个电路衬底上原地生长多个纳米线，然后将纳米线互连到匹配衬底。

公开(公告)号：US6153020A

公开(公告)日：2000-11-28

申请号：US261346

申请日：1999-03-03

申请人： Li-Han Chen ,  Sungho Jin ,  Timothy J. Klemmer ,  Hareesh Mavoori

发明人： Li-Han Chen ,  Sungho Jin ,  Timothy J. Klemmer ,  Hareesh Mavoori

IPC分类号： C22C19/07 ,  H01F1/03 ,  H01L41/20 ,  H01F1/00

CPC分类号： H01F1/0306 ,  C22C19/07 ,  G02B6/022 ,  H01L41/20

摘要： An article comprising an alloy exhibiting high magnetostriction in relatively low applied magnetic fields is provided, the alloy capable of being formed in a relatively easy manner and having desirable physical properties. The Co--Fe alloy of the invention exhibits a magnetostriction of at least 100.times.10.sup.-6 in a magnetic field less than 400 Oe, advantageously in a magnetic field less than 100 Oe. The alloy is formed by plastically deforming the alloy, e.g., by cold rolling, to a reduction in cross-sectional area of at least 50%, and then heat treating the alloy to induce recrystallization. This combination of plastic deformation and recrystallization was found to provide desirable grain growth and microstructure. The resultant alloy is useful in a variety of device components, including transducers, frequency filters, signal delay lines, and optical fiber grating devices.

摘要翻译： 提供了一种在相对低的施加磁场中包含具有高磁致伸缩性的合金的制品，该合金能够以相对容易的方式形成并且具有期望的物理性能。 本发明的Co-Fe合金在小于400Oe的磁场中表现出至少100×10 -6的磁致伸缩，有利地在小于100Oe的磁场中。 该合金通过例如冷轧使合金发生塑性变形，形成至少为50％的横截面积的减少，然后对该合金进行热处理以引发再结晶。 发现塑性变形和重结晶的组合提供了理想的晶粒生长和微结构。 所得合金可用于各种器件部件，包括换能器，频率滤波器，信号延迟线和光纤光栅器件。

公开(公告)号：US6148127A

公开(公告)日：2000-11-14

申请号：US159178

申请日：1998-09-23

申请人： Laura Ellen Adams ,  Benjamin John Eggleton ,  Rolando Patricio Espindola ,  Sungho Jin ,  Hareesh Mavoori ,  John A. Rogers ,  Thomas Andrew Strasser

发明人： Laura Ellen Adams ,  Benjamin John Eggleton ,  Rolando Patricio Espindola ,  Sungho Jin ,  Hareesh Mavoori ,  John A. Rogers ,  Thomas Andrew Strasser

IPC分类号： G02B6/34 ,  G02F1/01 ,  H04B10/18

CPC分类号： G02B6/02204 ,  G02B6/022 ,  G02B6/2932 ,  G02B6/29394 ,  G02B6/29395 ,  G02F1/0134 ,  H04B10/2519 ,  G02F2201/307

摘要： A tunable chromatic dispersion compensator for optical communication systems is disclosed. An optical grating, such as a fiber Bragg grating, nonchirped, linearly chirped or non-linearly chirped, is strained to alter the dispersion compensator characteristics, preferably with a gradient-generating body bonded onto the length of the fiber grating. The body may be latchably strained so that the grating characteristics may be changed or tuned while avoiding use of a continuous power supply. Various optical networking applications using such dispersion compensating devices are also disclosed.

摘要翻译： 公开了一种用于光通信系统的可调谐色散补偿器。 线性啁啾或非线性啁啾的光纤如光纤布拉格光栅被应变以改变色散补偿器的特性，优选地，结合到光纤光栅的长度上的梯度发生体。 主体可以可闩锁地变形，使得可以改变或调整光栅特性，同时避免使用连续的电源。 还公开了使用这种色散补偿装置的各种光网络应用。

公开(公告)号：US5999671A

公开(公告)日：1999-12-07

申请号：US957956

申请日：1997-10-27

申请人： Sungho Jin ,  Paul Joseph Lemaire ,  Ashish Madhukar Vengsarkar

发明人： Sungho Jin ,  Paul Joseph Lemaire ,  Ashish Madhukar Vengsarkar

IPC分类号： G02B6/34

CPC分类号： G02B6/29322 ,  G02B6/022 ,  G02B6/02204 ,  G02B6/29395 ,  G02B6/02095

摘要： A device and method for dynamically tuning a long-period grating of an optical fiber is disclosed. The grating is made tunable by using a controlled strain imposed on the fiber adjacent the grating, wherein the strain comprises an electromechanical force, magnetostrictive force, magnetic force, or a thermally-induced force. An improved optical communication system comprising a dynamically gain-equalized amplifier device, a wavelength feedback device, and the tunable long-period grating device is also disclosed. In the communications system, the grating device is reconfigured to have a desired broadband filtering frequency, thus equalizing the amplifier gain, in response to feedback from the wavelength detector.

摘要翻译： 公开了一种用于动态调谐光纤的长周期光栅的装置和方法。 通过使用施加在光栅附近的光纤上的受控应变来使光栅可调，其中该应变包括机电力，磁致伸缩力，磁力或热诱导力。 还公开了一种包括动态增益均衡放大器装置，波长反馈装置和可调谐长周期光栅装置的改进的光通信系统。 在通信系统中，光栅装置被重新配置为具有期望的宽带滤波频率，因此响应于来自波长检测器的反馈而均衡放大器增益。

公开(公告)号：US5972846A

公开(公告)日：1999-10-26

申请号：US890303

申请日：1992-05-27

申请人： Sungho Jin ,  Richard Curry Sherwood ,  Thomas Henry Tiefel

发明人： Sungho Jin ,  Richard Curry Sherwood ,  Thomas Henry Tiefel

IPC分类号： C04B35/45 ,  C04B35/653 ,  H01L39/14 ,  H01L39/24 ,  H01B12/00 ,  C04B35/505 ,  H01L39/12

CPC分类号： H01L39/143 ,  C04B35/4504 ,  C04B35/4508 ,  C04B35/4512 ,  C04B35/4521 ,  C04B35/653 ,  H01L39/2464 ,  H01L39/248 ,  Y10S505/733 ,  Y10S505/74 ,  Y10S505/78 ,  Y10S505/781 ,  Y10S505/879 ,  Y10T29/49014

摘要： Articles according to the invention comprise a superconductive cuprate (e.g., YBa.sub.2 Cu.sub.3 O.sub.7) body containing elongate grains measuring at least about 10 .mu.m along the long axis and having an aspect ratio of at least 10:1. Bodies according to the invention can have relatively high critical current density, as compared to analogous non-textured bodies.

摘要翻译： 根据本发明的制品包括超导铜酸盐（例如，YBa2Cu3O7）体，其包含沿着长轴测量至少约10微米并具有至少10:1的纵横比的细长颗粒。 与类似的非纹理体相比，根据本发明的体可以具有相对高的临界电流密度。

公开(公告)号：US5846122A

公开(公告)日：1998-12-08

申请号：US429259

申请日：1995-04-25

申请人： John Edwin Graebner ,  Sungho Jin ,  Guenther Wilhelm Kammlott ,  Wei Zhu

发明人： John Edwin Graebner ,  Sungho Jin ,  Guenther Wilhelm Kammlott ,  Wei Zhu

IPC分类号： B24B1/00 ,  B24B37/04 ,  B24B7/19 ,  B24B7/30

CPC分类号： B24B37/04 ,  B24B37/042

摘要： Applicants have discovered a new method for fine polishing surfaces of metal-soluble materials such as diamond to the submicron level. The method involves applying to the material surface a polishing medium composed of metal powder and an acidic or basic carrier. The surface is then polished by high speed rubbing to a submicron finish. Several embodiments of apparatus for performing the polishing are described.

摘要翻译： 申请人已经发现了将金属可溶性材料如金刚石的表面精细抛光到亚微米级的新方法。 该方法包括向材料表面施加由金属粉末和酸性或碱性载体构成的抛光介质。 然后通过高速摩擦将表面抛光到亚微米的表面。 描述了用于执行抛光的装置的几个实施例。

公开(公告)号：US5812711A

公开(公告)日：1998-09-22

申请号：US791083

申请日：1997-01-29

申请人： Alastair Malcolm Glass ,  Sungho Jin ,  Paul Joseph Lemaire ,  Thomas A. Strasser

发明人： Alastair Malcolm Glass ,  Sungho Jin ,  Paul Joseph Lemaire ,  Thomas A. Strasser

IPC分类号： G02B26/08 ,  G02B6/02 ,  G02B6/34 ,  G02B26/00 ,  G02F1/01 ,  H04B10/02 ,  H04B10/28 ,  H04J14/00

CPC分类号： G02B6/29322 ,  G02B6/022 ,  G02B6/29395 ,  G02F1/0115 ,  G02F1/0134 ,  G02B6/2932 ,  G02B6/29383 ,  G02F2201/307

摘要： In accordance with the invention, a tunable fiber grating comprises a fiber grating secured to a magnetostrictive body so that magnetostrictive strain will be transmitted to the grating. An electromagnet is disposed adjacent the magnetostrictive body for applying a magnetic field along the body. Control of the current applied to the electromagnet permits control of the strain transmitted to the fiber grating, and thus control of the grating spacing and reflection frequency. In a preferred embodiment the magnetostrictive body is cylinder bonded along the grating. In alternative arrangements, the magnetostrictive effect can be mechanically amplified. An add/drop multiplexer employing the tunable gratings is described.

摘要翻译： 根据本发明，可调谐光纤光栅包括固定到磁致伸缩体的光纤光栅，使得磁致伸缩应变将传输到光栅。 电磁体设置在与磁致伸缩体相邻的位置，用于沿着主体施加磁场。 控制施加到电磁体的电流允许控制传输到光纤光栅的应变，从而控制光栅间隔和反射频率。 在优选实施例中，磁致伸缩体沿着光栅圆柱体连接。 在替代布置中，可以机械地放大磁致伸缩效应。 描述了采用可调谐光栅的分插复用器。

公开(公告)号：US5796211A

公开(公告)日：1998-08-18

申请号：US640592

申请日：1996-05-01

申请人： John Edwin Graebner ,  Sungho Jin ,  Gregory Peter Kochanski ,  Wei Zhu

发明人： John Edwin Graebner ,  Sungho Jin ,  Gregory Peter Kochanski ,  Wei Zhu

IPC分类号： H01J1/304 ,  H01J9/02 ,  H01J23/06 ,  H01J23/04

CPC分类号： H01J9/025 ,  H01J1/3042 ,  H01J23/06 ,  H01J2201/30403 ,  H01J2201/30457 ,  H01J61/0677 ,  H01J61/0737

摘要： In accordance with the invention, a microwave vacuum tube device, such as a traveling wave tube, is provided with an electron source comprising activated ultrafine diamonds. Applicants have discovered that ultrafine diamonds (5-1,000 nm diameter), when activated by heat treatment in a hydrogen plasma, become excellent room-temperature electron emitters capable of producing electron emission current density of at least 10 mA/cm.sup.2 at low electric fields of 10 V/micrometer. Sources using these diamonds provide electrons for microwave vacuum tubes at low voltage, low operating temperature and with fast turn-on characteristics. A multiple grid structure is described for providing high quality electron beams particularly useful for traveling wave tubes.

摘要翻译： 根据本发明，诸如行波管的微波真空管装置设置有包括活化的超细金刚石的电子源。 申请人已经发现，当在氢等离子体中通过热处理活化时，超细金刚石（直径5-1000nm）成为能够在低电场下产生至少10mA / cm 2的电子发射电流密度的优异的室温电子发射体 10 V /千分尺。 使用这些钻石的源在低电压，低工作温度和快速开启特性的微波真空管中提供电子。 描述了用于提供对于行波管特别有用的高质量电子束的多栅格结构。