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1. 发明申请

WO2005082087A3 METHOD AND APPARATUS FOR CONNECTING METAL STRUCTURES ON OPPOSING SIDES OF A CIRCUIT 审中-公开
标题翻译：用于连接电路对面的金属结构的方法和装置
公开(公告)号：WO2005082087A3
公开(公告)日：2007-02-01
申请号：PCT/US2005006306
申请日：2005-02-25
申请人： SAE MAGNETICS HK LTD , HERNANDEZ MANUEL , FU YEN
发明人： HERNANDEZ MANUEL , FU YEN
IPC分类号： G11B17/32 , G11B5/48 , G11B5/60
CPC分类号： G11B5/4853
摘要： According to an embodiment of the présent invention, an improved method and System are provided. In one embodiraent, a conductive connection is made between two métal layers (51 , 53) separated by an intermediate insulating layer (55) by providing vias between one of the métal layers and the insulating layer. A conductor, such as a conductive sphère (57) raade of gold is disposed iato the vias and pressed so as to create a conductive connection between the métal layers. In a further embodiment, vias are created in both métal layers (51, 53). In such a case, a fixture support (59) may be provided so that when the conductive sphère is pressed into the vias, it is also pressed into the support to improve the conductive connection.
摘要翻译：根据本发明的实施例，提供了一种改进的方法和系统。在一个实施例中，通过在其中一个绝缘层和绝缘层之间提供通孔，在由中间绝缘层（55）分开的两个母层（51,53）之间形成导电连接。一根导体，如导电针（57）的黄金镶嵌在通孔上并按压，以便在多层之间形成导电连接。在另一个实施例中，在两个孔层（51,53）中形成通孔。在这种情况下，可以设置固定支撑件（59），使得当导电管脚被压入过孔时，其也被压入支撑件中以改善导电连接。

2. 发明申请

WO0129827A9 AIR BEARING SLIDER WITH REDUCED STICTION 审中-公开
标题翻译：空气轴承滑动减少粘合剂
公开(公告)号：WO0129827A9
公开(公告)日：2001-10-04
申请号：PCT/US0041410
申请日：2000-10-20
申请人： READ RITE CORP
发明人： ANAYA-DUFRESNE MANUEL , LEVI PABLO , DONOVAN MARK J
IPC分类号： G11B20060101 , G11B5/60 , G11B17/32
CPC分类号： G11B5/6005 , G11B17/32
摘要： The present invention is embodied in an air bearing slider (10). The slider contains a magnetic head (20) for writing and reading data to and from the magnetic medium of a hard disk. The slider is attached to an actuator arm which reciprocates over the disk surface to position the slider over the surface of the disk. When placed in the airflow existing just above the surface of a rotating disk the slider flies above the disk. The slider which has a leading edge (32), a trailing edge (34) and two sides defined between the leading and trailing edges comprises a pair of leading pads (40) positioned near the leading edge, a channel defined between the leading pads, a side pad positioned adjacent to each of the sides respectively, a center pad positioned near the trailing edge and a cavity disposed between the pads. With the side pads being separate from the leading pads as well as the inclusion of the channel providing a reduction in stiction. Further, the present invention's configuration of elements provides a slider with a nearly constant flying height over the entire disk surface, even during changes in airflow velocity, skew angles and loading. Also, the slider possess high pitch and roll stiffness, which contributes to its ability to maintain a near constant flying height.
摘要翻译：本发明体现在空气轴承滑块（10）中。滑块包含用于向硬盘的磁介质写入数据和从硬盘的磁介质读取数据的磁头（20）。滑块连接到在磁盘表面上往复移动的致动器臂上，以将滑块定位在磁盘表面上。当放置在旋转盘表面上方的气流中时，滑动器在盘上方飞行。具有前缘（32），后缘（34）和限定在前缘和后缘之间的两侧的滑块包括位于前缘附近的一对前垫（40），限定在前垫之间的通道，分别邻近每一侧定位的侧垫，定位在后缘附近的中央垫和置于垫之间的空腔。使侧垫与前垫分开以及包含通道，从而减少静摩擦。此外，即使在气流速度，倾斜角度和负载的变化期间，本发明的元件配置也提供了在整个磁盘表面上具有几乎恒定浮动高度的滑块。此外，该滑块具有高节距和侧倾刚度，这有助于保持接近恒定的飞行高度。

3. 发明申请

WO01029827A2 AIR BEARING SLIDER WITH REDUCED STICTION 审中-公开
标题翻译：带减载装置的空气轴承滑块
公开(公告)号：WO01029827A2
公开(公告)日：2001-04-26
申请号：PCT/US2000/041410
申请日：2000-10-20
IPC分类号： G11B20060101 , G11B5/60 , G11B17/32 , G11B
CPC分类号： G11B5/6005 , G11B17/32
摘要： The present invention is embodied in an air bearing slider (10). The slider contains a magnetic head (20) for writing and reading data to and from the magnetic medium of a hard disk. The slider is attached to an actuator arm which reciprocates over the disk surface to position the slider over the surface of the disk. When placed in the airflow existing just above the surface of a rotating disk the slider flies above the disk. The slider which has a leading edge (32), a trailing edge (34) and two sides defined between the leading and trailing edges comprises a pair of leading pads (40) positioned near the leading edge, a channel defined between the leading pads, a side pad positioned adjacent to each of the sides respectively, a center pad positioned near the trailing edge and a cavity disposed between the pads. With the side pads being separate from the leading pads as well as the inclusion of the channel providing a reduction in stiction. Further, the present invention's configuration of elements provides a slider with a nearly constant flying height over the entire disk surface, even during changes in airflow velocity, skew angles and loading. Also, the slider possess high pitch and roll stiffness, which contributes to its ability to maintain a near constant flying height.
摘要翻译：本发明体现在空气轴承滑块（10）中。该滑动器包含一个磁头（20），用于向硬盘的磁性介质写入和读出数据。滑块附接到致动器臂，该致动器臂在盘表面上往复运动，以将滑块定位在盘的表面上。当放置在旋转盘的表面正上方的气流中时，滑块在盘上方飞行。具有前缘（32），后缘（34）和限定在前缘和后缘之间的两侧的滑块包括位于前缘附近的一对引导垫（40），限定在引导垫之间的通道，分别邻近每个侧面定位的侧垫，位于后缘附近的中心垫和设置在垫之间的空腔。侧面垫与前导垫分开，以及包含通道，减少了静摩擦力。此外，本发明的元件结构即使在气流速度，歪斜角度和负载的变化期间也提供了在整个盘表面上具有几乎恒定的飞行高度的滑块。此外，滑块具有高的俯仰和侧倾刚度，这有助于其保持接近恒定飞行高度的能力。

4. 发明申请

WO0033298A3 MONOLITHIC OPTICAL HEAD 审中-公开
标题翻译：单光学头
公开(公告)号：WO0033298A3
公开(公告)日：2000-08-31
申请号：PCT/US9928735
申请日：1999-12-03
申请人： TERASTOR CORP , BERG JOHN , BUSWELL DAVID , RITTER JOHN
发明人： BERG JOHN , BUSWELL DAVID , RITTER JOHN
IPC分类号： G11B7/12 , G11B7/135 , G11B7/22 , G11B11/105 , G11B5/60 , G11B13/04 , G11B17/32 , G11B21/21
CPC分类号： B82Y10/00 , G11B7/122 , G11B7/1387 , G11B7/22 , G11B11/10532 , G11B11/10554 , G11B11/1058 , G11B2007/13727
摘要： A monolithic optical head (200) facilitates reading and writing optical data on an optical recording medium. The optical head (200) includes a monolithic substrate (210) formed of an optically transparent material. The substrate (210) has a first side (212) and a second flat side (216) opposing the first side (212). The first side (212) includes a central region that has a curved surface (220) to produce a lensing effect, and a peripheral region (201). The second flat side (216) has a central portion opposing the curved surface to couple radiation from and to the curved surface through the substrate. The second flat side (216) also has a peripheral portion opposing the peripheral region of the first side (212).
摘要翻译：单片光学头（200）有助于在光学记录介质上读取和写入光学数据。光学头（200）包括由光学透明材料形成的单片基板（210）。衬底（210）具有与第一侧（212）相对的第一侧（212）和第二平坦侧（216）。第一侧（212）包括具有弯曲表面（220）以产生透镜效应的中心区域和周边区域（201）。第二平坦侧（216）具有与弯曲表面相对的中心部分，以将来自与弯曲表面的辐射耦合穿过基底。第二平坦侧（216）还具有与第一侧（212）的周边区域相对的周边部分。

5. 发明申请

WO02013189A1 BONDING PAD OF SUSPENSION CIRCUIT 审中-公开
标题翻译：悬挂电路接头
公开(公告)号：WO02013189A1
公开(公告)日：2002-02-14
申请号：PCT/CN2000/000227
申请日：2000-08-09
IPC分类号： B23K35/12 , G11B5/127 , G11B5/48 , G11B5/60 , G11B15/64 , G11B17/32 , G11B21/08 , H05K3/34 , G11B5/53 , G11B5/49 , G11B5/52
CPC分类号： G11B5/4853 , G11B5/4826 , Y10T29/49025 , Y10T29/49144 , Y10T29/49169
摘要： A new type of suspension circuit electrical bonding pad is described for electrically and mechanically connecting process for the magnetic recording head. The new type of bonding pad will serve as the joint material as well as the joint interface. Thus there is no need to apply the conductive material in between the bonding pads and magnetic recording head terminals, consequently reducing the process leading time and simplifying the magnetic recording head assemble process.
摘要翻译：描述了一种用于磁记录头的电气和机械连接过程的新型悬挂电路电接合焊盘。新型接合垫将用作接头材料以及接头接口。因此，不需要将导电材料施加在接合焊盘和磁记录头端子之间，从而减少处理引导时间并简化磁记录头组装过程。

6. 发明申请

WO1998016925A1 MAGNETIC HEAD DEVICE AND MAGNETIC DISK DEVICE 审中-公开
标题翻译：磁头设备和磁盘设备
公开(公告)号：WO1998016925A1
公开(公告)日：1998-04-23
申请号：PCT/JP1997003699
申请日：1997-10-14
申请人： SONY CORPORATION , NAKAYAMA, Masayuki , AKIHO, Hiraku , TAKAHASHI, Koji
发明人： SONY CORPORATION
IPC分类号： G11B17/32
CPC分类号： G11B17/32
摘要： A magnetic head for a flexible disk which is compatible with the conventional specifications having slow disk rotation speeds such as in microfloppy disk, and which performs recording and/or playback of information to and from the rotating flexible disk. At least a part of the area of the medium sliding surface on which the flexible disk slides is constituted of a curved surface having a curvature in the disk rotation direction so that the disk will not float too much when the disk rotation speed is increased, thereby permitting good recording and/or playback operation.
摘要翻译：一种用于柔性盘的磁头，其与具有慢盘旋转速度的常规规格相兼容，例如在微型盘中，并且向旋转的软盘执行信息的记录和/或回放。柔性盘滑动的介质滑动面的区域的至少一部分由在盘旋转方向上具有曲率的曲面构成，使得当盘旋转速度增加时盘不会漂浮太多，从而允许良好的录音和/或播放操作。

7. 发明申请

WO1992011634A1 VIDEO TRANSCRIPT RETRIEVER 审中-公开
公开(公告)号：WO1992011634A1
公开(公告)日：1992-07-09
申请号：PCT/US1991009536
申请日：1991-12-13
申请人： ARDIS, Patrick, M. , MARKOVICH, Marko, R. , THOMPSON, Kevin, W.
IPC分类号： G11B17/32
CPC分类号： G11B27/28 , G09B5/065 , G11B15/005 , G11B27/028 , G11B27/107 , G11B2220/90
摘要： A video transcript retriever includes a control unit (10), a control interface (20), a tape unit (30) and a display unit (40). The control unit (10) includes a control computer having control software, text software and edit software. The text software is capable of performing a search function that at any time can provide the exact location of a specific passage within the searched document in terms of page and line. The process for locating and retrieving specific information on a videotape (50) includes indexing the words written in a computer transcript to the words spoken on the videotape (50) by assigning a timecode number to both the computer transcript and the videotape segment where each question/answer passage begins; and instructing the tape unit (30) to shuttle to a precise tape location determined by the timecode numerical address located during the search of the computer transcript.

8. 发明申请

WO1988007253A1 MAGNETIC RECORDING/REPRODUCING APPARATUS 审中-公开
标题翻译：磁记录/再现设备
公开(公告)号：WO1988007253A1
公开(公告)日：1988-09-22
申请号：PCT/JP1988000242
申请日：1988-03-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WATANABE, Wataru , ICHIYANAGI, Takashi
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： G11B17/32
CPC分类号： G11B17/32 , G11B5/59677 , G11B33/10
摘要： An apparatus for recording and reproducing data to and from a disk-like magnetic recording medium which rotates about a drive axis thereof, wherein at least a pair of magnetic head members (19) and (20) are brought into contact with said medium from both sides at given pressure. Side walls of the magnetic members (19) and (20) are provided with light-transmitting means (25) and (26) to hold a light-transmitting floppy disk (18) from both sides. Light is transmitted through said means (25) and (26) to fall on a portion where the floppy disk (18) is in contact with the magnetic head chips (21) and (22) so that there appear interference fringes. Protrusion ( delta ) of the head and the head attitude are controlled while observing the interference fringes, so that the magnetic head gap may be in steady contact with the floppy disk to provide good recording and reproduction.
摘要翻译：一种用于将数据记录到与其驱动轴线相对旋转的盘状磁记录介质上的装置，其中至少一对磁头构件（19）和（20）与所述介质从两个在给定的压力。磁性构件（19）和（20）的侧壁设置有从两侧保持透光软盘（18）的透光装置（25）和（26）。光通过所述装置（25）和（26）传输落在软盘（18）与磁头芯片（21）和（22）接触的部分上，使得出现干涉条纹。在观察干涉条纹的同时控制头部的突起（delta）和头部姿态，使得磁头间隙可以与软盘稳定接触以提供良好的记录和再现。

9. 发明申请

WO2004017304A3 AIR BEARING DESIGN WITH A PATCH IN CAVITY 审中-公开
标题翻译：空气轴承设计与空气调节
公开(公告)号：WO2004017304A3
公开(公告)日：2004-07-29
申请号：PCT/US0325923
申请日：2003-08-18
申请人： READ RITE CORP
发明人： SUN BIAO , LEVI PABLO
IPC分类号： G11B5/60 , G11B15/64 , G11B17/32 , G11B21/21
CPC分类号： G11B5/6005
摘要： An air bearing surface for read/write head of a magnetic disk drive is disclosed. The air bearing surface includes a trailing edge pad and a leading edge pad with trailing portions. A cavity is defined between the trailing edge pad and the trailing portions of the leading edge pad. A cavity patch is disposed within the cavity. The cavity patch can be disposed within the cavity towards one side of the read/write head.
摘要翻译：公开了一种用于磁盘驱动器的读/写头的空气轴承表面。空气轴承表面包括后缘焊盘和具有尾部的前缘焊盘。在后缘垫和前缘垫的尾部之间限定空腔。空腔贴片设置在腔内。空腔贴片可以朝向读/写头的一侧设置在空腔内。

10. 发明申请

WO0129827A3 AIR BEARING SLIDER WITH REDUCED STICTION 审中-公开
公开(公告)号：WO0129827A3
公开(公告)日：2001-09-13
申请号：PCT/US0041410
申请日：2000-10-20
申请人： READ RITE CORP
发明人： ANAYA-DUFRESNE MANUEL , LEVI PABLO , DONOVAN MARK J
IPC分类号： G11B20060101 , G11B5/60 , G11B17/32
CPC分类号： G11B5/6005 , G11B17/32
摘要： The present invention is embodied in an air bearing slider (10). The slider contains a magnetic head (20) for writing and reading data to and from the magnetic medium of a hard disk. The slider is attached to an actuator arm which reciprocates over the disk surface to position the slider over the surface of the disk. When placed in the airflow existing just above the surface of a rotating disk the slider flies above the disk. The slider which has a leading edge (32), a trailing edge (34) and two sides defined between the leading and trailing edges comprises a pair of leading pads (40) positioned near the leading edge, a channel defined between the leading pads, a side pad positioned adjacent to each of the sides respectively, a center pad positioned near the trailing edge and a cavity disposed between the pads. With the side pads being separate from the leading pads as well as the inclusion of the channel providing a reduction in stiction. Further, the present invention's configuration of elements provides a slider with a nearly constant flying height over the entire disk surface, even during changes in airflow velocity, skew angles and loading. Also, the slider possess high pitch and roll stiffness, which contributes to its ability to maintain a near constant flying height.

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