公开(公告)号：US07307002B2

公开(公告)日：2007-12-11

申请号：US11099339

申请日：2005-04-04

申请人： Unsoon Kim ,  Hiroyuki Kinoshita ,  Yu Sun ,  Krishnashree Achuthan ,  Christopher H. Raeder ,  Christopher M. Foster ,  Harpreet Kaur Sachar ,  Kashmir Singh Sahota

发明人： Unsoon Kim ,  Hiroyuki Kinoshita ,  Yu Sun ,  Krishnashree Achuthan ,  Christopher H. Raeder ,  Christopher M. Foster ,  Harpreet Kaur Sachar ,  Kashmir Singh Sahota

IPC分类号： H01L21/76

CPC分类号： H01L27/105 ,  H01L21/3212 ,  H01L21/32139 ,  H01L21/76229 ,  H01L27/1052 ,  H01L27/11526 ,  H01L27/11543 ,  H01L27/11568

摘要： A method is disclosed for the definition of the poly-1 layer in a semiconductor wafer. A non-critical mask is used to recess field oxides in the periphery prior to poly-1 deposition by an amount equal to the final poly-1 thickness. A complimentary non-critical mask is used to permit CMP of the core to expose the tops of core oxide mesas from the shallow isolation trenches.

摘要翻译： 公开了一种用于在半导体晶片中定义多晶硅层的方法。 使用非临界掩模在聚-1沉积之前将外围的场氧化物凹入等于最终聚-1厚度的量。 使用互补的非关键掩模来允许芯的CMP将浅层隔离沟的核心氧化物台面的顶部暴露出来。

公开(公告)号：US07230789B1

公开(公告)日：2007-06-12

申请号：US11102467

申请日：2005-04-08

申请人： Don Brunnett ,  Yu Sun ,  Lin Guo

发明人： Don Brunnett ,  Yu Sun ,  Lin Guo

IPC分类号： G11B21/02

CPC分类号： G11B5/59633 ,  G11B5/59661

摘要： The present invention is directed to a method and apparatus for performing a self-servo write operation in a disk drive. In one embodiment, the disk drive includes a disk surface having a read head and a write head associated therewith. Spiral servo information is written onto the disk surface using a servo track writer. The read head reads the spiral servo information and is used to position the write head, which writes a small band of final servo information onto the disk surface. The small band of final servo information may be embedded servo information. Importantly, the small band of final servo information is not written using the servo track writer. The write head is also used to write self-servo write instructions into the small band of final servo information. Subsequently, the self-servo write instructions are read and a self-servo write operation is performed using the spiral servo information.

摘要翻译： 本发明涉及一种用于在磁盘驱动器中执行自伺服写入操作的方法和装置。 在一个实施例中，盘驱动器包括具有读头的盘表面和与其相关联的写头。 使用伺服记录器将螺旋伺服信息写入磁盘表面。 读头读取螺旋伺服信息，并用于将写入头定位在磁盘表面上，将写入磁头写入最小伺服信息的一小段。 最终伺服信息的小带可以是嵌入式伺服信息。 重要的是，最终的伺服信息的小带没有使用伺服记录器写入。 写头还用于将自伺服写指令写入最终伺服信息的小波段。 随后，读取自伺服写指令，并使用螺旋伺服信息执行自伺服写操作。

公开(公告)号：US20070106653A1

公开(公告)日：2007-05-10

申请号：US11581213

申请日：2006-10-12

申请人： Yu Sun

发明人： Yu Sun

IPC分类号： G06F17/30

CPC分类号： G06F16/951

摘要： A method implemented with a machine, the machine, and the method for using the machine, and products produced thereby, the method including a computer system arranged to allow a user to input search phrases and/or words in one language and the system translates the phrases and/or words into one or several user-specified languages and then presents search results from a multi-language search to the user.

摘要翻译： 一种使用机器，机器和使用机器的方法以及由此产生的产品实现的方法，所述方法包括计算机系统，其被布置为允许用户以一种语言输入搜索短语和/或单词，并且系统将翻译 短语和/或单词组合成一个或几个用户指定的语言，然后将来自多语言搜索的搜索结果呈现给用户。

公开(公告)号：US07215499B1

公开(公告)日：2007-05-08

申请号：US11180283

申请日：2005-07-13

申请人： Yunfeng Li ,  Yu Sun ,  Lin Guo ,  Xiaoping Hu

发明人： Yunfeng Li ,  Yu Sun ,  Lin Guo ,  Xiaoping Hu

IPC分类号： G11B21/02

CPC分类号： G11B5/5547 ,  G11B5/5552

摘要： A disk drive and method are provided for controlling seeking of a transducer that is adjacent to a rotatable data storage disk in a disk drive. The disk drive includes an actuator for positioning the transducer relative to the disk, the method comprising. The actuator is controlled to move the transducer toward a target track on the disk during an initial phase of a seek mode during which the transducer is primarily accelerated toward the target track. During a settle phase of the seek mode which follows the initial phase the actuator is controlled to settle the transducer onto the target track. An initial position, an initial velocity, and an initial acceleration of the transducer are determined at a phase switch time at about when control of the actuator switches from the initial phase to the settle phase of the seek mode. Feed-forward control information is generated based on the determined initial position, initial velocity, and initial acceleration of the transducer. The actuator is controlled responsive to the feed-forward control information to settle the transducer onto the target track during the settle phase of the seek mode.

摘要翻译： 提供了一种磁盘驱动器和方法，用于控制寻找与磁盘驱动器中的可旋转数据存储盘相邻的换能器。 磁盘驱动器包括用于相对于盘定位换能器的致动器，该方法包括。 在寻像模式的初始阶段期间，致动器被控制以将传感器移向盘上的目标轨道，在该模式期间，换能器主要朝向目标轨道加速。 在跟随初始阶段的搜索模式的稳定阶段期间，致动器被控制以将换能器定位到目标轨道上。 在致动器的控制从寻找模式的初始阶段到稳定阶段切换的时刻，在相位切换时刻确定换能器的初始位置，初始速度和初始加速度。 基于确定的换能器的初始位置，初始速度和初始加速度产生前馈控制信息。 响应于前馈控制信息控制致动器，以在搜索模式的稳定阶段期间将换能器稳定在目标轨道上。

公开(公告)号：US07202540B2

公开(公告)日：2007-04-10

申请号：US11066567

申请日：2005-02-28

申请人： Hideki Komori ,  Hisayuki Shimada ,  Yu Sun ,  Hiroyuki Kinoshita

发明人： Hideki Komori ,  Hisayuki Shimada ,  Yu Sun ,  Hiroyuki Kinoshita

IPC分类号： H01L29/76 ,  H01L29/94 ,  H01L31/062 ,  H01L31/113 ,  H01L31/119

CPC分类号： H01L27/11521 ,  H01L21/823425 ,  H01L21/823468 ,  H01L27/115 ,  H01L27/11568 ,  Y10S257/90

摘要： A drain (7) includes a lightly-doped shallow impurity region (7a) aligned with a control gate (5), and a heavily-doped deep impurity region (7b) aligned with a sidewall film (8) and doped with impurities at a concentration higher than that of the lightly-doped shallow impurity region (7a). The lightly-doped shallow impurity region (7a) leads to improvement of the short-channel effect and programming efficiency. A drain contact hole forming portion (70) is provided to the heavily-doped impurity region (7b) to reduce the contact resistance at the drain (7).

摘要翻译： 漏极（7）包括与控制栅极（5）对准的轻掺杂浅杂质区域（7a）和与侧壁膜（8）对准并掺杂杂质的重掺杂深杂质区域（7b） 其浓度高于轻掺杂浅杂质区（7a）的浓度。 轻掺杂的浅杂质区域（7a）导致短沟道效应和编程效率的改善。 漏极接触孔形成部分（70）设置到重掺杂杂质区域（7b）以降低漏极（7）处的接触电阻。

公开(公告)号：US07193797B1

公开(公告)日：2007-03-20

申请号：US11102470

申请日：2005-04-08

申请人： Yu Sun ,  Don Brunnett

发明人： Yu Sun ,  Don Brunnett

IPC分类号： G11B27/36

CPC分类号： G11B20/1217 ,  G11B5/59633 ,  G11B5/59666 ,  G11B27/36 ,  G11B2020/1282

摘要： The present invention is directed to a method and apparatus for detecting and monitoring a bi-state head when self-servowriting a disk drive. In one embodiment, an integration window is opened about an expected time that a read head will read spiral servo information. An integration value associated with the integration window is determined. Next, a determination is made as to whether the integration value is less than a predetermined low amplitude limit. If it is, a comparison is made between a location of a maximum sync frame of a read signal envelope in the integration window and the center of the integration window. The read head is identified as a bi-state head if the location of the maximum sync frame is greater than a predetermined off-center limit relative to the location of the center of the integration window.

摘要翻译： 本发明涉及一种用于在自伺服磁盘驱动器时检测和监视双态磁头的方法和装置。 在一个实施例中，关于读取头将读取螺旋伺服信息的期望时间打开积分窗口。 确定与集成窗口相关联的积分值。 接下来，确定积分值是否小于预定的低振幅限制。 如果是，则在积分窗口中的读信号包络的最大同步帧的位置与积分窗的中心进行比较。 如果最大同步帧的位置相对于积分窗口的中心的位置大于预定的偏心极限，则读头被识别为双态头。

公开(公告)号：US07116513B1

公开(公告)日：2006-10-03

申请号：US10999552

申请日：2004-11-30

申请人： Yu Sun ,  Lin Guo ,  Xiaoping Hu

发明人： Yu Sun ,  Lin Guo ,  Xiaoping Hu

IPC分类号： G11B5/596

CPC分类号： G11B5/5582 ,  G11B19/04

摘要： A disk drive includes a transducer and a rotatable disk, which includes a plurality of tracks. A vibration state of the transducer relative to the disk is determined. The transducer is positioned relative one of the tracks based on a compensation scheme that varies based on the determination of the vibration state. The compensation scheme may be varied by selecting among output of two or more compensators, based on the determined of the vibration state of the transducer, to control positioning of the transducer. The compensation scheme may alternatively, or additionally, be varied by varying a contribution from a vibration state actuator compensator to the control of positioning of the transducer. The vibration state actuator compensator is configured to improve transducer track following while the transducer is subjected to vibration.

摘要翻译： 磁盘驱动器包括换能器和可旋转盘，其包括多个轨道。 确定换能器相对于盘的振动状态。 基于基于振动状态的确定而变化的补偿方案，换能器相对于轨道定位。 可以通过基于确定的换能器的振动状态来选择两个或多个补偿器的输出来改变补偿方案，以控制换能器的定位。 可以通过改变从振动状态致动器补偿器对转换器的定位的控制的贡献来替代或另外地改变补偿方案。 振动状态致动器补偿器配置成在传感器经受振动时改善传感器轨迹跟随。

公开(公告)号：US07019366B1

公开(公告)日：2006-03-28

申请号：US10758173

申请日：2004-01-14

申请人： Nian Yang ,  Hiroyuki Ogawa ,  Yider Wu ,  Kuo-Tung Chang ,  Yu Sun

发明人： Nian Yang ,  Hiroyuki Ogawa ,  Yider Wu ,  Kuo-Tung Chang ,  Yu Sun

IPC分类号： H01L23/62

CPC分类号： H01L27/0251

摘要： More efficient use of silicon area is achieved by incorporating an electrostatic discharge protective (ESDP) device beneath a pad area of a semiconductor structure. The pad area includes a substrate having a first metal layer above it. A second metal layer is above the first metal layer. The ESDP device resides in the substrate below the first metal layer. A layer of dielectric separates the first and second metal layers. A via within the dielectric layer electrically couples the first and second metal layers. A via connects to the ESDP component. Subsequent metal layers can be arranged between the first and second metal layers. The Ohmic value of the resistance component of the ESDP device can be set during fabrication by fixing a number of individual via components, arranged electrically in parallel, by fixing the cross sectional area of the via components, and/or by fixing the length of the via components.

摘要翻译： 通过在半导体结构的焊盘区域的下方并入静电放电保护（ESDP）器件来实现硅面积的更有效的使用。 焊盘区域包括在其上方具有第一金属层的基板。 第二金属层位于第一金属层之上。 ESDP设备位于第一金属层下方的基板中。 电介质层分离第一和第二金属层。 电介质层内的通孔电耦合第一和第二金属层。 A通道连接到ESDP组件。 随后的金属层可以布置在第一和第二金属层之间。 ESDP装置的电阻部件的欧姆值可以在制造期间通过固定多个单独的通孔部件，通过固定通孔部件的横截面面积和/或固定长度 通过组件。

公开(公告)号：US06960693B2

公开(公告)日：2005-11-01

申请号：US10432874

申请日：2001-11-29

申请人： Zuwei Xi ,  Yu Sun ,  Kunlan Li ,  Ning Zhou

发明人： Zuwei Xi ,  Yu Sun ,  Kunlan Li ,  Ning Zhou

IPC分类号： C07D333/32 ,  B01J27/186 ,  B01J31/00 ,  B01J31/02 ,  C07B33/00 ,  C07B61/00 ,  C07C29/48 ,  C07C35/08 ,  C07C45/28 ,  C07C45/29 ,  C07C47/228 ,  C07C49/04 ,  C07C49/10 ,  C07C49/403 ,  C07C49/78 ,  C07C49/825 ,  C07C51/285 ,  C07C51/31 ,  C07C55/14 ,  C07C59/185 ,  C07C67/42 ,  C07C69/12 ,  C07C315/02 ,  C07C317/04 ,  C07C317/14 ,  C07D301/06 ,  C07D301/12 ,  C07D303/04 ,  C07D309/30 ,  C07C321/00 ,  C07C45/00 ,  C07D313/00 ,  C07F15/00

CPC分类号： B01J27/186 ,  B01J31/006 ,  B01J31/0208 ,  B01J31/0239 ,  B01J31/0244 ,  B01J31/1815 ,  B01J31/2243 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/96 ,  B01J2531/985 ,  C07B33/00 ,  C07C29/48 ,  C07C45/294 ,  C07C51/31 ,  C07C315/02 ,  C07C2601/14 ,  C07D301/06 ,  C07D301/12 ,  C07D303/04 ,  C07D315/00 ,  Y02P20/584 ,  C07C35/08 ,  C07C49/78 ,  C07C47/228 ,  C07C49/10 ,  C07C49/403 ,  C07C47/575 ,  C07C49/04 ,  C07C59/347 ,  C07C317/14

摘要： The present invention relates to an oxidation reaction catalyzed by a reaction controlled phase-transfer catalyst having the general formula of [R1R2R3R4N]xHy[A] or QmMO3(L). The catalysts themselves are not soluble in the reaction medium, but can form an active species that is soluble in the reaction medium under the action of one of the reactants. The active species can in turn react selectively with another reactant. When one of the reactants is completely consumed, the catalyst will separated out from the reacting system and can be recovered by means of simple separation method. The recovered catalyst can be recycled with comparable efficiency as that of the original catalyst. The separation of said catalyst is similar to that of heterogeneous catalyst while said catalyst will completely exhibit the characteristics of homogeneous catalyst during the reaction. The catalytic oxidation reaction system is especially suitable for the large-scale industrial production of epoxy cyclohexane from cyclohexene or of epoxy propane from propylene.

摘要翻译： 本发明涉及通过反应控制的相转移催化剂催化氧化反应，其具有通式[R 1 R 2 R 3 R 3 N R 4 N]] - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - （L）。 催化剂本身不溶于反应介质，但可以在一种反应物的作用下形成可溶于反应介质的活性物质。 活性物质又可以​​选择性地与另一种反应物反应。 当其中一种反应物被完全消耗时，催化剂将从反应体系中分离出来并且可以通过简单的分离方法回收。 回收的催化剂可以与原始催化剂的效率相当的效率再循环。 所述催化剂的分离类似于非均相催化剂，而所述催化剂在反应期间将完全表现出均相催化剂的特性。 催化氧化反应体系特别适用于从环己烯或丙烯环氧丙烷大规模工业生产环氧环己烷。

公开(公告)号：US06900085B2

公开(公告)日：2005-05-31

申请号：US09891885

申请日：2001-06-26

申请人： Mark T. Ramsbey ,  Michael Fliesler ,  Mark Randolph ,  Mimi Qian ,  Yu Sun

发明人： Mark T. Ramsbey ,  Michael Fliesler ,  Mark Randolph ,  Mimi Qian ,  Yu Sun

IPC分类号： H01L27/02 ,  H01L29/78 ,  H01L21/8234

CPC分类号： H01L29/7833 ,  H01L27/0266 ,  H01L2924/0002 ,  H01L2924/00

摘要： One aspect of the present invention provides a process for forming IC devices with ESD protection transistors. According to one aspect of the invention, an ESD protection transistor is provided with a light doping and then, after forming spacers, a heavy doping. The heavy doping with spacers in place can lower the sheet resistance, enhance the bipolar effect for the transistor, reduce the transistor's capacitance, and reduce the junction breakdown voltage, all without causing short channel effects. The invention thereby provides ESD protection transistors that are compact, highly sensitive, and fast-switching. The spacers can be formed at the same time as spacers for other transistors, such as other transistors in a peripheral region of the device.

摘要翻译： 本发明的一个方面提供了一种用于形成具有ESD保护晶体管的IC器件的方法。 根据本发明的一个方面，ESD保护晶体管具有轻掺杂，然后在形成间隔物之后，进行重掺杂。 具有间隔物的重掺杂可以降低薄层电阻，增强晶体管的双极效应，降低晶体管的电容，并降低结击穿电压，而不会导致短沟道效应。 因此，本发明提供了紧凑，高灵敏度和快速切换的ESD保护晶体管。 间隔物可以与其他晶体管的间隔物同时形成，例如器件的外围区域中的其它晶体管。