公开(公告)号：US5328550A

公开(公告)日：1994-07-12

申请号：US955634

申请日：1992-10-02

Applicant: John E. Graebner ,  Sungho Jin ,  Mark T. McCormack

Inventor： John E. Graebner ,  Sungho Jin ,  Mark T. McCormack

IPC: C30B29/04 ,  B24B37/04 ,  C01B31/06 ,  C04B41/53 ,  C04B41/91 ,  C30B33/00 ,  C30B33/10 ,  H01L21/302 ,  H01L21/306 ,  H01S5/00 ,  H01L21/00

CPC classification number: C04B41/009 ,  B24B37/04 ,  C01B31/065 ,  C04B41/5361 ,  C04B41/91 ,  C30B29/04 ,  C30B33/00 ,  H01L21/302 ,  C04B2111/00844 ,  Y10T156/10

Abstract: A diamond body, such as a CVD diamond film, is thinned by placing the body--at an elevated temperature and under pressure--in contact with a molten or partially molten alloy of a rare earth metal and a metallic impurity that lowers the melting point of the rare earth metal. Typically, the rare earth metal is cerium and the impurity is nickel.The pressure is typically less than approximately 0.2 MPa (Mega Pascal), preferably less than approximately 0.02 MPa, and the temperature is within a range whose lower limit is approximately 100 C. degrees below the melting point of the alloy of the rare earth plus impurity metal.

Abstract translation: 通过将身体置于高温下并与熔融或部分熔融的稀土金属和金属杂质的合金进行压力接触，使诸如CVD金刚石膜的金刚石体变薄，从而降低熔点 稀土金属。 通常，稀土金属是铈，杂质是镍。 压力通常小于约0.2MPa（兆帕斯卡），优选小于约0.02MPa，并且温度在下限约为稀土+杂质合金的熔点约100℃以下的范围内 金属。

公开(公告)号：US5538800A

公开(公告)日：1996-07-23

申请号：US315160

申请日：1994-09-29

Applicant: Sungho Jin ,  Mark T. McCormack ,  Henry M. O'Bryan, Jr. ,  Warren W. Rhodes ,  Thomas H. Tiefel

Inventor： Sungho Jin ,  Mark T. McCormack ,  Henry M. O'Bryan, Jr. ,  Warren W. Rhodes ,  Thomas H. Tiefel

IPC: G01R33/09 ,  C01G45/00 ,  G11B5/39 ,  H01L43/08 ,  H01L43/10 ,  B32B9/00

CPC classification number: H01L43/10 ,  Y10S428/90 ,  Y10T428/1107

Abstract: Materials of composition La.sub.v X.sub.w M.sub.y Mn.sub.z O.sub.x, with x selected from Mg, Sc, Al, Zn, Cd, In and the rare earths that have an ionic radius smaller than that of La, with M selected from Ca, Sr, Ba and Pb, and with v, w, y, z and x in the ranges 0.45-0.85, 0.01-0.20, 0.20-0.45, 0.7-1.3 and 2.5-3.5, respectively, can have substantially improved magnetoresistance (MR) ratios, as compared to the corresponding X-free comparison material. In particular, the novel materials in polycrystalline (or non-epitaxial thin film) form can have relatively large MR ratios. For instance, polycrystalline La.sub.0.60 Y.sub.0.07 Ca.sub.0.33 MnO.sub.x had a peak MR ratio in excess of 10,000% (in absolute value) in a field of 6 T.

Abstract translation: 组成材料LavXwMyMnzOx，x选自Mg，Sc，Al，Zn，Cd，In以及离子半径小于La的稀土，M选自Ca，Sr，Ba和Pb，以及v 分别为0.45-0.85,0.01-0.20,0.20-0.45,0.7-1.3和2.5-3.5的范围内的w，y，z和x可以具有基本上改善的磁阻（MR）比， 免费比较材料。 特别地，多晶（或非外延薄膜）形式的新型材料可以具有相对大的MR比。 例如，多晶La0.60Y0.07Ca0.33MnOx在6T的场中具有超过10,000％（绝对值）的峰值MR比。

公开(公告)号：US5450372A

公开(公告)日：1995-09-12

申请号：US220318

申请日：1994-03-30

Applicant: Sungho Jin ,  Larry A. Marcus ,  Mark T. McCormack

Inventor： Sungho Jin ,  Larry A. Marcus ,  Mark T. McCormack

IPC: H04R19/04 ,  G01H11/02 ,  H04R21/02 ,  H04R23/00

CPC classification number: H04R21/02 ,  G01H11/02

Abstract: In accordance with the invention, a new type of microphone utilizes a magnetoresistive sensing element. Specifically, acoustical energy causes vibrations between a magnetoresistive element and a magnet, producing a variation in the resistance which can be used to convert an acoustical signal into a corresponding electrical signal.

Abstract translation: 根据本发明，新型麦克风采用磁阻感测元件。 具体地说，声能引起磁阻元件和磁体之间的振动，产生电阻的变化，可用于将声信号转换成对应的电信号。

公开(公告)号：US08659217B2

公开(公告)日：2014-02-25

申请号：US11892737

申请日：2007-08-27

Applicant: Dong-Wook Kim ,  Sungho Jin ,  In-Kyung Yoo

Inventor： Dong-Wook Kim ,  Sungho Jin ,  In-Kyung Yoo

IPC: H01J1/62

CPC classification number: H01J31/127 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/0431 ,  H01J2329/0455 ,  Y10S977/742

Abstract: This invention includes field emitters, in particular, electron field emitters with metal oxide nanoscale, aligned and sharped-tip emitter structures, the metal oxide emitter structures being a plurality of carbon nanostructures supported by and projecting from a substrate and including a metal oxide coating overlying the surfaces of the plurality of carbon nanostructures.

Abstract translation: 本发明包括场致发射体，特别是具有金属氧化物纳米尺度，排列和锐尖发射极结构的电子场发射体，金属氧化物发射体结构是多个碳纳米结构，由碳纳米结构支撑并从衬底突出，并包括覆盖上面的金属氧化物涂层 多个碳纳米结构的表面。

公开(公告)号：US20120199189A1

公开(公告)日：2012-08-09

申请号：US13263745

申请日：2010-04-09

Applicant: Sungho Jin ,  Michael J. Tauber ,  Christine Frandsen ,  Cyrus Rustomji ,  Cheong-Kyun Ryoo

Inventor： Sungho Jin ,  Michael J. Tauber ,  Christine Frandsen ,  Cyrus Rustomji ,  Cheong-Kyun Ryoo

IPC: H01L31/0216 ,  H01L31/18 ,  B82Y40/00

CPC classification number: H01G9/2068 ,  H01G9/2031 ,  H01G9/2059 ,  H01G9/2086 ,  H01L51/0053 ,  H01L51/0086 ,  Y02E10/542 ,  Y02P70/521

Abstract: Techniques, apparatus, materials and systems are described for providing solar cells. In one aspect, an apparatus includes a high efficiency dye sensitized solar cell (DSSC). The DSSC includes three-dimensional nanostructured electrodes. The three-dimensional nanostructured electrodes can include a cathode; an electrolyte; and anode that includes TiO2 nanotubes arranged in a three-dimensional structure; and a photosensitive dye coated on the anode.

Abstract translation: 描述了提供太阳能电池的技术，装置，材料和系统。 一方面，一种装置包括高效染料敏化太阳能电池（DSSC）。 DSSC包括三维纳米结构电极。 三维纳米结构电极可以包括阴极; 电解液 和包括以三维结构排列的TiO 2纳米管的阳极; 以及涂覆在阳极上的光敏染料。

公开(公告)号：US20110229667A1

公开(公告)日：2011-09-22

申请号：US13059966

申请日：2009-08-18

Applicant: Sungho Jin ,  Jin-Yeol Kim ,  Kunbae Noh ,  Chulmin Choi

Inventor： Sungho Jin ,  Jin-Yeol Kim ,  Kunbae Noh ,  Chulmin Choi

IPC: B32B33/00 ,  B32B3/26 ,  B32B1/08 ,  C23F1/00 ,  B05D3/10 ,  C03C15/00 ,  B05D5/00 ,  B05D3/00 ,  C23F1/02 ,  B32B37/02 ,  B32B37/12 ,  B32B37/14 ,  B32B38/10 ,  B05D7/22 ,  B05D3/12 ,  C25D11/24 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C03C15/00 ,  B05D5/08 ,  B81C1/00031 ,  B81C1/00206 ,  C03C2217/76 ,  C09D1/00 ,  C09D5/16 ,  C09D5/28 ,  Y10T428/13 ,  Y10T428/24355

Abstract: Systems, techniques and applications for nanoscale coating structures and materials that are superhydrophobic with a water contact angle greater than about 140° or 160° and/or superoleophobic with an oil contact angle greater than about 140° or 160°. The nanostructured coatings can include Si or metallic, ceramic or polymeric nanowires that may have a re-entrant or mushroom-like tip geometry. The nanowired coatings can be used in various self-cleaning applications ranging from glass windows for high-rise buildings and non-wash automobiles to pipeline inner surface coatings and surface coatings for biomedical implants.

Abstract translation: 具有大于约140°或160°的水接触角的超疏水性和/或具有大于约140°或160°的油接触角的超疏油的纳米尺度涂层结构和材料的系统，技术和应用。 纳米结构涂层可以包括Si或金属，陶瓷或聚合物纳米线，其可以具有入口或蘑菇状尖端几何形状。 纳米线涂层可用于各种自清洁应用，从高层建筑的玻璃窗和非洗涤汽车到管道内表面涂层和用于生物医学植入物的表面涂层。

公开(公告)号：US07959830B2

公开(公告)日：2011-06-14

申请号：US10584680

申请日：2004-12-23

Applicant: Sungho Jin

Inventor： Sungho Jin

IPC: H01B1/02 ,  B32B3/02 ,  B22F3/00 ,  H01L21/763

CPC classification number: H01B1/026 ,  B22F1/0018 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y30/00 ,  C22C47/04 ,  C25D5/48 ,  C25D15/02 ,  H01L23/3732 ,  H01L2924/0002 ,  Y10T428/12049 ,  Y10T428/12493 ,  Y10T428/12576 ,  Y10T428/12771 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/2991 ,  B22F2207/03 ,  B22F1/025 ,  B22F1/0085 ,  B22F3/02 ,  B22F3/10 ,  B22F2201/01 ,  H01L2924/00

Abstract: This invention discloses novel nanocomposite material structures which are strong, highly conductive, and fatigue-resistant. It also discloses novel fabrication techniques to obtain such structures. The new nanocomposite materials comprise a high-conductivity base metal, such as copper, incorporating high-conductivity dispersoid particles that simultaneously minimize field enhancements, maintain good thermal conductivity, and enhance mechanical strength. The use of metal nanoparticles with electrical conductivity comparable to that of the base automatically removes the regions of higher RF field and enhanced current density. Additionally, conductive nanoparticles will reduce the surface's sensitivity to arc or sputtering damage. If the surface is sputtered away to uncover the nanoparticles, their properties will not be dramatically different from the base surface. Most importantly, the secondary electron emission coefficients of all materials in the nanocomposite are small and close to unity, whereas the previously used insulating particles can produce significant and undesirable electron multiplication.

Abstract translation: 本发明公开了具有强的，高导电性和耐疲劳性的新型纳米复合材料结构。 它还公开了获得这种结构的新型制造技术。 新的纳米复合材料包括高导电性贱金属（例如铜），其结合了高导电性分散质颗粒，同时最小化场增强，保持良好的导热性和增强机械强度。 使用具有与碱性电导率相当的导电性的金属纳米粒子自动去除较高RF场的区域和增强的电流密度。 另外，导电纳米颗粒将降低表面对电弧或溅射损伤的敏感性。 如果表面被溅射以揭开纳米颗粒，它们的性质将不会与基底表面显着不同。 最重要的是，纳米复合材料中所有材料的二次电子发射系数很小，接近于单一，而先前使用的绝缘颗粒可以产生显着和不期望的电子倍增。

公开(公告)号：US07735147B2

公开(公告)日：2010-06-08

申请号：US12088223

申请日：2006-10-10

Applicant: Sungho Jin ,  Li-Han Chen ,  I-Chen Chen

Inventor： Sungho Jin ,  Li-Han Chen ,  I-Chen Chen

IPC: H01J37/06

CPC classification number: H01J9/025 ,  C01B32/162 ,  C01B32/18 ,  G01Q60/38 ,  G01Q60/56 ,  G01Q70/12 ,  G11B9/1409 ,  H01J1/3044 ,  H01J2201/30407 ,  H01J2201/30469 ,  Y10T428/11

Abstract: A mechanically stable and oriented scanning probe tip comprising a carbon nanotube having a base with gradually decreasing diameter, with a sharp tip at the probe tip. Such a tip or an array of tips is produced by depositing a catalyst metal film on a substrate (10 & 12 in FIG. 1(a)), depositing a carbon dot (14 in FIG. 1(b)) on the catalyst metal film, etching away the catalyst metal film (FIG. 1(c)) not masked by the carbon dot, removing the carbon dot from the catalyst metal film to expose the catalyst metal film (FIG. 1(d)), and growing a carbon nanotube probe tip on the catalyst film (16 in FIG. 1(e)). The carbon probe tips can be straight, angled, or sharply bent and have various technical applications.

Abstract translation: 一种机械稳定和取向的扫描探针尖端，其包括具有逐渐减小的直径的基底的碳纳米管，在探针尖端具有尖锐的尖端。 通过在基板（图1（a）中的10和12）上沉积催化剂金属膜，在催化剂金属上沉积碳点（图1（b）中的14））来产生尖端或尖端阵列 蚀刻不被碳点掩蔽的催化剂金属膜（图1（c）），从催化剂金属膜除去碳点以暴露催化剂金属膜（图1（d）），并生长 催化剂膜上的碳纳米管探针尖端（图1（e）中的16））。 碳探针尖端可以是直的，有角度的或急剧弯曲的，并具有各种技术应用。

公开(公告)号：US20080287030A1

公开(公告)日：2008-11-20

申请号：US11060153

申请日：2005-02-17

Applicant: Dong-Wook Kim ,  Sungho Jin ,  In-Kyung Yoo ,  Li-Han Chen

Inventor： Dong-Wook Kim ,  Sungho Jin ,  In-Kyung Yoo ,  Li-Han Chen

IPC: H01J9/00

CPC classification number: H01J31/127 ,  H01J9/025 ,  H01J29/04 ,  H01J2201/3043 ,  H01J2201/30434 ,  H01J2201/30465 ,  H01J2201/30469 ,  H01J2201/30484 ,  H01J2201/30488

Abstract: This invention discloses novel field emitters which exhibit improved emission characteristics combined with improved emitter stability, in particular, new types of carbide or nitride based electron field emitters with desirable nanoscale, aligned and sharped-tip emitter structures.

Abstract translation: 本发明公开了具有改进的发射特性与改进的发射极稳定性相结合的新型场致发射体，特别是新型的具有理想的纳米尺度，排列和锐尖发射极结构的碳化物或氮化物基电子场发射体。

公开(公告)号：US20080044685A1

公开(公告)日：2008-02-21

申请号：US10584680

申请日：2004-12-23

Applicant: Sungho Jin

Inventor： Sungho Jin

IPC: B22F3/00 ,  B32B3/02 ,  H01B1/02 ,  H01L21/763

CPC classification number: H01B1/026 ,  B22F1/0018 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y30/00 ,  C22C47/04 ,  C25D5/48 ,  C25D15/02 ,  H01L23/3732 ,  H01L2924/0002 ,  Y10T428/12049 ,  Y10T428/12493 ,  Y10T428/12576 ,  Y10T428/12771 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/2991 ,  B22F2207/03 ,  B22F1/025 ,  B22F1/0085 ,  B22F3/02 ,  B22F3/10 ,  B22F2201/01 ,  H01L2924/00

Abstract: This invention discloses novel nanocomposite material structures which are strong, highly conductive, and fatigue-resistant. It also discloses novel fabrication techniques to obtain such structures. The new nanocomposite materials comprise a high-conductivity base metal, such as copper, incorporating high-conductivity dispersoid particles that simultaneously minimize field enhancements, maintain good thermal conductivity, and enhance mechanical strength. The use of metal nanoparticles with electrical conductivity comparable to that of the base automatically removes the regions of higher RF field and enhanced current density. Additionally, conductive nanoparticles will reduce the surface's sensitivity to arc or sputtering damage. If the surface is sputtered away to uncover the nanoparticles, their properties will not be dramatically different from the base surface. Most importantly, the secondary electron emission coefficients of all materials in the nanocomposite are small and close to unity, whereas the previously used insulating particles can produce significant and undesirable electron multiplication.

Abstract translation: 本发明公开了具有强的，高导电性和耐疲劳性的新型纳米复合材料结构。 它还公开了获得这种结构的新型制造技术。 新的纳米复合材料包括高导电性贱金属（例如铜），其结合了高导电性分散质颗粒，同时最小化场增强，保持良好的导热性和增强机械强度。 使用具有与碱性电导率相当的导电性的金属纳米粒子自动去除较高RF场的区域和增强的电流密度。 另外，导电纳米颗粒将降低表面对电弧或溅射损伤的敏感性。 如果表面被溅射以揭开纳米颗粒，它们的性质将不会与基底表面显着不同。 最重要的是，纳米复合材料中所有材料的二次电子发射系数很小，接近于单一，而先前使用的绝缘颗粒可以产生显着和不期望的电子倍增。