公开(公告)号：US07538987B2

公开(公告)日：2009-05-26

申请号：US10611978

申请日：2003-07-03

申请人： Hideo Fujiwara ,  Keiichi Nagasaka ,  Tong Zhao ,  William H. Butler ,  Julian Velev ,  Amrit Bandyopadhyay

发明人： Hideo Fujiwara ,  Keiichi Nagasaka ,  Tong Zhao ,  William H. Butler ,  Julian Velev ,  Amrit Bandyopadhyay

IPC分类号： G11B5/39

CPC分类号： G11B5/1278

摘要： A CPP spin-valve element formed on a substrate including a free layer structure including at least one ferromagnetic layer and a pinned layer structure including at least one ferromagnetic layer. The free layer is magnetically softer than the pinned layer. A thin non-magnetic spacer layer structure configured to separate the free layer and the pinned layer is provided in order to prevent a magnetic coupling between the free and pinned layer structures, and to allow an electric current to go there through. At least two current-confining (CC) layer structures including at least two parts having significantly different current conductivities are incorporated therein.

摘要翻译： 一种CPP自旋阀元件，其形成在包括至少一个铁磁层和包括至少一个铁磁层的钉扎层结构的自由层结构的基板上。 自由层比被钉扎层更软。 提供了构造成分离自由层和被钉扎层的薄非磁性间隔层结构，以防止自由和被钉扎层结构之间的磁耦合，并且允许电流通过其去。 包含至少两个电流限制（CC）层结构，其包括具有显着不同的电流电导率的至少两个部分。

公开(公告)号：US20050002126A1

公开(公告)日：2005-01-06

申请号：US10611978

申请日：2003-07-03

申请人： Hideo Fujiwara ,  Keiichi Nagasaka ,  Tong Zhao ,  William Bulter ,  Julian Velev ,  Amrit Bandyopadhyay

发明人： Hideo Fujiwara ,  Keiichi Nagasaka ,  Tong Zhao ,  William Bulter ,  Julian Velev ,  Amrit Bandyopadhyay

IPC分类号： G11B5/39 ,  G11B5/127 ,  H01F10/32 ,  H01F41/18 ,  H01F41/20 ,  H01L21/8246 ,  H01L27/105 ,  H01L43/08 ,  H01L43/10

CPC分类号： G11B5/1278

摘要： A CPP spin-valve element formed on a substrate including a free layer structure including at least one ferromagnetic layer and a pinned layer structure including at least one ferromagnetic layer. The free layer is magnetically softer than the pinned layer. A thin non-magnetic spacer layer structure configured to separate the free layer and the pinned layer is provided in order to prevent a magnetic coupling between the free and pinned layer structures, and to allow an electric current to go there through. At least two current-confining (CC) layer structures including at least two parts having significantly different current conductivities are incorporated therein.

摘要翻译： 一种CPP自旋阀元件，其形成在包括至少一个铁磁层和包括至少一个铁磁层的钉扎层结构的自由层结构的基板上。 自由层比被钉扎层更软。 提供了构造成分离自由层和被钉扎层的薄非磁性间隔层结构，以防止自由和被钉扎层结构之间的磁耦合，并且允许电流通过其去。 包含至少两个电流限制（CC）层结构，其包括具有显着不同的电流电导率的至少两个部分。

公开(公告)号：US09021685B2

公开(公告)日：2015-05-05

申请号：US12075605

申请日：2008-03-12

申请人： Tong Zhao ,  Hui-Chuan Wang ,  Kunliang Zhang ,  Min Li

发明人： Tong Zhao ,  Hui-Chuan Wang ,  Kunliang Zhang ,  Min Li

IPC分类号： G11B5/127 ,  G11B5/39 ,  B82Y10/00 ,  B82Y25/00 ,  G01R33/09 ,  G11B5/31 ,  G11C11/16 ,  H01L43/12

CPC分类号： G11B5/3909 ,  B82Y10/00 ,  B82Y25/00 ,  G01R33/098 ,  G11B5/3163 ,  G11B5/3906 ,  G11C11/16 ,  G11C11/161 ,  H01L43/12 ,  Y10T29/49034

摘要： An annealing process for a TMR or GMR sensor having an amorphous free layer is disclosed and employs at least two annealing steps. A first anneal at a temperature T1 of 200° C. to 270° C. and for a t1 of 0.5 to 15 hours is employed to develop the pinning in the AFM and pinned layers. A second anneal at a temperature T2 of 260° C. to 400° C. where T2>T1 and t1>t2 is used to crystallize the amorphous free layer and complete the pinning. An applied magnetic field of about 8000 Oe is used during both anneal steps. The mechanism for forming a sensor with high MR and robust pinning may involve structural change in the tunnel barrier or at an interface between two of the layers in the spin valve stack. A MgO tunnel barrier and a CoFe/CoB free layer are preferred.

公开(公告)号：US08969135B2

公开(公告)日：2015-03-03

申请号：US14077174

申请日：2013-11-11

申请人： Peng Liu ,  Qingchun He ,  Zhaobin Qi ,  Liqiang Xu ,  Tong Zhao

发明人： Peng Liu ,  Qingchun He ,  Zhaobin Qi ,  Liqiang Xu ,  Tong Zhao

IPC分类号： H01L21/44 ,  H01L21/48 ,  H01L21/50 ,  H01L23/495 ,  H01L25/00

CPC分类号： H01L23/49575 ,  H01L23/49503 ,  H01L23/4952 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L25/50 ,  H01L2224/27013 ,  H01L2224/29101 ,  H01L2224/2919 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/73265 ,  H01L2224/78313 ,  H01L2924/0002 ,  H01L2924/19107 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/014

摘要： A semiconductor device includes a lead frame having a down bond area, a die attach area and a dam formed between the down bond area and the die attach area. A bottom of the dam is attached on a surface of the lead frame. The dam prevents contamination of the down bond area from die attach material, which may occur during a die attach process.

摘要翻译： 半导体器件包括具有下焊接区域的引线框架，管芯附着区域和形成在下焊接区域和管芯附着区域之间的坝。 大坝的底部附着在引线框架的表面上。 大坝可防止下模接合区域从芯片附着材料中的污染，这可能在芯片附着过程中发生。

公开(公告)号：US20130116061A1

公开(公告)日：2013-05-09

申请号：US13698343

申请日：2011-05-16

申请人： Tong Zhao

发明人： Tong Zhao

IPC分类号： A63B69/36

CPC分类号： A63B69/36 ,  A63B15/00 ,  A63B24/0006 ,  A63B43/005 ,  A63B63/00 ,  A63B69/3632 ,  A63B69/3655 ,  A63B69/3661 ,  A63B71/04 ,  A63B71/0619 ,  A63B2209/08 ,  A63B2209/10 ,  A63B2210/50 ,  A63B2220/78 ,  A63B2220/806

摘要： A golf swing analysis kit including a first member that rests on the floor; a second member that is secured to a wall or otherwise securably hung or placed; a third member that can both rest on the first member or removably connect to the front side of the second member; a fourth member that projects the third member from a stationary position resting atop the first member to removably attach to the second member, and a method of analyzing consistency of the projected third member location and correlation to improve a golf swing.

摘要翻译： 高尔夫挥杆分析套件包括搁置在地板上的第一个构件; 固定在墙上或以其他方式牢固地悬挂或放置的第二个构件; 第三构件，其可以位于第一构件上，或者可拆卸地连接到第二构件的前侧; 第四构件，其将第三构件从保持在第一构件顶部的静止位置突出以可拆卸地附接到第二构件;以及分析投影的第三构件位置和相关性的一致性以改善高尔夫挥杆的方法。

公开(公告)号：US20130005811A1

公开(公告)日：2013-01-03

申请号：US13510724

申请日：2011-03-09

申请人： Ronald Walcott ,  Michael Doyle ,  Tong Zhao

发明人： Ronald Walcott ,  Michael Doyle ,  Tong Zhao

IPC分类号： A01N37/12 ,  A01P1/00

CPC分类号： A01N37/42 ,  A23B9/20 ,  A23B9/26 ,  A23L3/3508 ,  A01N25/00 ,  A01N25/30 ,  A01N41/02 ,  A01N2300/00

摘要： The present disclosure encompasses embodiments of a method of reducing the microbial load of a vegetable seed or a sprout thereof, comprising contacting the vegetable seed or the sprout thereof, with a composition comprising levulinic acid and a detergent for a period suitable for reducing a bacterial population of the vegetable seed or the sprout thereof. In embodiments of the methods of the disclosure, the composition can reduce a bacterial population located on the exterior surface of the seed coat (testa) of a vegetable seed, located in or on the seed contents beneath the testa, or located on and beneath the testa of the vegetable seed.

摘要翻译： 本公开包括减少植物种子或其芽的微生物负荷的方法的实施方案，包括使蔬菜种子或其芽发酵与包含乙酰丙酸和洗涤剂的组合物接触适合于减少细菌群体的时间 的蔬菜种子或其芽。 在本公开的方法的实施方案中，组合物可以减少位于睾丸下面或位于睾丸下面或位于睾丸下面的种子内容物上的植物种子的种皮外层（睾丸）的外表面上的细菌群，或者位于 蔬菜种子的睾丸

公开(公告)号：US20130001189A1

公开(公告)日：2013-01-03

申请号：US13561206

申请日：2012-07-30

申请人： Tong Zhao ,  Hui Chuan Wang ,  Min Li ,  Kunliang Zhang

发明人： Tong Zhao ,  Hui Chuan Wang ,  Min Li ,  Kunliang Zhang

IPC分类号： G11B5/33

CPC分类号： G11B5/3906 ,  G01R33/093 ,  G01R33/098 ,  G11B5/3163 ,  G11B2005/3996 ,  H01F10/3254 ,  H01F10/3272 ,  H01F41/303 ,  H01L43/08 ,  H01L43/10 ,  H01L43/12 ,  Y10T29/49034 ,  Y10T29/49052

摘要： A composite free layer having a FL1/insertion/FL2 configuration where a top surface of FL1 is treated with a weak plasma etch is disclosed for achieving enhanced dR/R while maintaining low RA, and low λ in TMR or GMR sensors. The weak plasma etch removes less than about 0.2 Angstroms of FL1 and is believed to modify surface structure and possibly increase surface energy. FL1 may be CoFe, CoFe/CoFeB, or alloys thereof having a (+) λ value. FL2 may be CoFe, NiFe, or alloys thereof having a (−) λ value. The thin insertion layer includes at least one magnetic element such as Co, Fe, and Ni, and at least one non-magnetic element. When CoFeBTa is selected as insertion layer, the CoFeB:Ta ratio is from 1:1 to 4:1.

摘要翻译： 公开了具有FL1 /插入/ FL2配置的复合自由层，其中用弱等离子体蚀刻处理FL1的顶表面，以实现增强的dR / R，同时保持低的RA和TMR或GMR传感器中的低λ。 弱等离子体蚀刻去除了小于约0.2埃的FL1，据信可以改变表面结构并可能增加表面能。 FL1可以是具有（+）λ值的CoFe，CoFe / CoFeB或其合金。 FL2可以是具有（ - ）λ值的CoFe，NiFe或其合金。 薄插入层包括至少一种诸如Co，Fe和Ni的磁性元件和至少一种非磁性元件。 当选择CoFeBTa作为插入层时，CoFeB：Ta的比例为1:1至4:1。

公开(公告)号：US20120148716A1

公开(公告)日：2012-06-14

申请号：US13363455

申请日：2012-02-01

申请人： Michael P. Doyle ,  Tong Zhao

发明人： Michael P. Doyle ,  Tong Zhao

IPC分类号： A01N37/02 ,  A01P1/00 ,  A23B4/18 ,  A23L3/3454 ,  B65B55/00

CPC分类号： A23L3/3508 ,  A01N37/02 ,  A01N37/36 ,  A01N37/42 ,  A23L3/3463 ,  A01N25/04 ,  A01N2300/00 ,  A01N25/30 ,  A01N41/02

摘要： Antimicrobial compositions are provided comprising a pharmaceutically acceptable organic acid and a pharmaceutically acceptable surfactant. This synergistic combination allows compositions to be formulated at low concentrations that have efficacy in reducing bacterial counts by greater than 3 log within 5 minutes of contact while preserving the organoleptic properties of treated foods, including fresh produce. Also provided are methods for the use of the compositions to reduce the microbial load on the surfaces of foodstuffs, processed food products, and the hard surfaces of food preparation machinery, tools, benches, and the like.

摘要翻译： 提供了包含药学上可接受的有机酸和药学上可接受的表面活性剂的抗微生物组合物。 这种协同组合允许组合物以低浓度配制，其具有在接触5分钟内减少细菌计数大于3log的功效，同时保持经处理的食物（包括新鲜产品）的感官特性。 还提供了使用组合物减少食品，加工食品和食品制备机械，工具，长凳等的表面上的微生物负荷的方法。

公开(公告)号：US20120129928A1

公开(公告)日：2012-05-24

申请号：US13351477

申请日：2012-01-17

申请人： Michael P. Doyle ,  Tong Zhao

发明人： Michael P. Doyle ,  Tong Zhao

IPC分类号： A01N41/04 ,  A01P1/00

CPC分类号： A23L2/44 ,  A01N37/42 ,  A23L3/3508 ,  A23L3/3535 ,  A01N25/02 ,  A01N25/30 ,  A01N41/02 ,  A01N2300/00

摘要： The combination of the surfactant SDS with levulinic acid produces a synergistic effect in relation to the antimicrobial effectiveness of the individual compounds. Accordingly, this surprising synergy allows the formulation of compositions wherein the active agents are present at concentrations effective to reduce bacterial counts in liquids, including, but not limited to, water and other beverages, especially those having a pH value less than about 7.0 by a factor between 103 and 107 without altering the organoleptic properties of the treated food substance. The active agents are FDA-approved as food additives, and the treated beverages can be any aqueous-based beverage consumable by humans or animals.

摘要翻译： 表面活性剂SDS与乙酰丙酸的组合与单个化合物的抗微生物效力相关产生协同效应。 因此，这种惊人的协同作用允许组合物的配制，其中活性剂以有效降低液体中细菌计数的浓度存在，包括但不限于水和其它饮料，特别是pH值小于约7.0的那些 因子在103和107之间，而不改变处理过的食物的感官特性。 活性剂经FDA批准作为食品添加剂，经处理的饮料可以是人或动物消耗的任何水性饮料。

公开(公告)号：US20120071553A1

公开(公告)日：2012-03-22

申请号：US13234286

申请日：2011-09-16

申请人： Michael P. Doyle ,  Tong Zhao

发明人： Michael P. Doyle ,  Tong Zhao

IPC分类号： A01N41/04 ,  A01P1/00 ,  A23L2/44

CPC分类号： A23L2/44 ,  A01N37/42 ,  A01N41/02 ,  A23F3/163 ,  A23L3/3508 ,  A23L3/3535 ,  A01N25/30 ,  A01N2300/00 ,  A01N37/02 ,  A01N37/36

摘要： A combination of the surfactant SDS with levulinic acid produces a synergistic effect in relation to the antimicrobial effectiveness of the individual compounds, allowing the formulation of compositions wherein the active agents are present at concentrations effective to reduce bacterial and fungal counts in liquids, including, but not limited to, water and other beverages, without altering the organoleptic properties of the treated food substance. The active agents are FDA-approved as food additives, and the treated beverages can be any aqueous-based beverage consumable by humans or animals. The levulinic acid-SDS combination is also suitable for reducing or eliminating the microbial population on the surfaces of water and beverage containers, and the machinery and facilities for the bottling of liquids.

摘要翻译： 表面活性剂SDS与乙酰丙酸的组合与单独化合物的抗微生物效力相关产生协同效应，允许组合物的配制，其中活性剂以有效降低液体中的细菌和真菌计数的浓度存在，包括但不限于 不限于水和其他饮料，而不改变处理过的食物的感官特性。 活性剂经FDA批准作为食品添加剂，经处理的饮料可以是人或动物消耗的任何水性饮料。 乙酰丙酸 - SDS组合也适用于减少或消除水和饮料容器表面的微生物群体，以及用于装瓶液体的机器和设施。