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1. 发明授权

US07808880B2 Optical disk drive with hybrid solid immersion objective lens 失效
标题翻译：具有混合固体浸没物镜的光盘驱动器
公开(公告)号：US07808880B2
公开(公告)日：2010-10-05
申请号：US11549969
申请日：2006-10-16
申请人： Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler
发明人： Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler
IPC分类号： G11B7/00
CPC分类号： G11B9/1436 , B82Y10/00 , G11B7/1387 , G11B9/1427
摘要： A small form factor optical disk drive is provided that incorporates a hybrid solid immersion objective lens (SIOL). The SIOL includes a central aspheric lens portion and a surrounding diffractive optical element portion.
摘要翻译：提供了一种小型尺寸光盘驱动器，其包括混合固体浸没物镜（SIOL）。 SIOL包括中央非球面透镜部分和周围的衍射光学元件部分。

2. 发明授权

US07808879B2 Optical disk drive with micro-SIL 失效
标题翻译：带微SIL的光盘驱动器
公开(公告)号：US07808879B2
公开(公告)日：2010-10-05
申请号：US11148140
申请日：2005-06-08
申请人： Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler , Steven H. Ray
发明人： Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler , Steven H. Ray
IPC分类号： G11B7/00
CPC分类号： G11B9/1436 , B82Y10/00 , G11B7/1387 , G11B9/1427
摘要： A small form factor optical disk drive is provided that incorporates a SIL/objective lens assembly. A laser for the small form factor optical disk drive has a coherence function having maxima spaced apart by intervals. The optical disk drive is configured such that a roundtrip optical path through the SIL/objective lens assembly is such that a coherence value for the laser is located in one of the intervals.
摘要翻译：提供了一种小尺寸光盘驱动器，其包括SIL /物镜组件。用于小尺寸光盘驱动器的激光器具有通过间隔间隔开的最大值的相干函数。光盘驱动器被配置为使得穿过SIL /物镜组件的往返光路使得激光器的相干值位于其中一个间隔中。

3. 发明授权

US07675835B2 Small form-factor optical data storage device 失效
标题翻译：小尺寸光学数据存储装置
公开(公告)号：US07675835B2
公开(公告)日：2010-03-09
申请号：US11052367
申请日：2005-02-07
申请人： Bernard W. Bell, Jr. , David L. Blankenbeckler , David H. Davies , Steven H. Ray
发明人： Bernard W. Bell, Jr. , David L. Blankenbeckler , David H. Davies , Steven H. Ray
IPC分类号： G11B7/00
CPC分类号： G11B7/08 , G11B7/08582 , G11B7/1362
摘要： A small form factor optical disk drive is provided. An OPU is mounted on a sled such that an optical path length to the optical media falls substantially between coherence function maxima.
摘要翻译：提供了一个小尺寸的光盘驱动器。 OPU安装在滑板上，使得到光学介质的光程长度基本上落在相干函数最大值之间。

4. 发明授权

US07554898B2 Dual density disc with associated properties 失效
标题翻译：双密度盘具有相关属性
公开(公告)号：US07554898B2
公开(公告)日：2009-06-30
申请号：US10085682
申请日：2002-02-26
申请人： David L. Blankenbeckler , Brian S. Medower , David H. Davies
发明人： David L. Blankenbeckler , Brian S. Medower , David H. Davies
IPC分类号： G11B7/24
CPC分类号： G11B7/0079 , G11B7/007 , G11B7/24 , G11B7/26 , G11B7/263
摘要： An optical storage disc has portions for storing pre-recorded or mastered information and portions for storing user writable information, where the mastered portion and the writable portions have different storage capacities or areal data densities. During manufacture, a substrate is formed with a sequence of bumps to represent the mastered information and a series of grooves and lands, where information can later be written on the lands. A phase-change material is deposited over the substrate, the phase-change material changing both physical structure and optical constants when written to, e.g., by a laser.
摘要翻译：光存储盘具有用于存储预先记录或已掌握的信息的部分，以及用于存储用户可写信息的部分，其中所述主控部分和可写部分具有不同的存储容量或面积数据密度。在制造过程中，衬底形成有一系列凸块以表示所掌握的信息以及一系列凹槽和焊盘，其中信息可以随后被写在焊盘上。相变材料沉积在衬底上，相变材料在例如通过激光器写入时改变物理结构和光学常数。

5. 发明授权

US06908725B2 Double-sided hybrid optical disk with surface topology 失效
标题翻译：具有表面拓扑的双面混合光盘
公开(公告)号：US06908725B2
公开(公告)日：2005-06-21
申请号：US10107854
申请日：2002-03-25
申请人： David L. Blankenbeckler , Brian S. Medower , Ian R. Redmond , David H. Davies
发明人： David L. Blankenbeckler , Brian S. Medower , Ian R. Redmond , David H. Davies
IPC分类号： G11B7/243 , G11B7/251 , G11B7/257 , G11B7/258 , G11B7/26
CPC分类号： G11B7/243 , G11B7/24038 , G11B7/2531 , G11B7/2534 , G11B7/2542 , G11B7/257 , G11B7/2572 , G11B7/258 , G11B7/26 , G11B2007/24304 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , Y10S430/146
摘要： An optical disk has a multi-layer tuned optical coating overlying both small bumps to store pre-recorded information and lands onto which information is written to and read. The optical coating includes a phase-change metal/alloy layer formed over the disk substrate and a dielectric layer formed over the phase-change layer. An optical disk according to the invention has specific topological features and sizes.
摘要翻译：光盘具有覆盖两个小凸块的多层调谐光学涂层，以存储预先记录的信息和将信息写入和读取的平台。光学涂层包括形成在盘基板上的相变金属/合金层和形成在相变层上的电介质层。根据本发明的光盘具有特定的拓扑特征和尺寸。

6. 发明授权

US07368222B2 Optical data storage media with enhanced contrast 失效
标题翻译：具有增强对比度的光学数据存储介质
公开(公告)号：US07368222B2
公开(公告)日：2008-05-06
申请号：US09854333
申请日：2001-05-11
申请人： Brian S. Medower , Ian R. Redmond , David H. Davies
发明人： Brian S. Medower , Ian R. Redmond , David H. Davies
IPC分类号： G11B7/24
CPC分类号： G11B7/254 , G11B7/00452 , G11B7/24038 , G11B7/243 , G11B7/2531 , G11B7/2534 , G11B7/2542 , G11B7/257 , G11B7/2572 , G11B7/258 , G11B7/26 , G11B2007/24304 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/25408 , G11B2007/2571 , G11B2007/25713 , G11B2007/25715 , G11B2220/216 , Y10S430/146
摘要： Disclosed is an optical data storage medium with enhanced contrast. The optical data storage medium includes a substrate having oppositely facing first and second surfaces. A first metal/alloy layer is formed overlaying the first surface of the substrate. The first metal/alloy layer is formed from tin, antimony and element selected from the group consisting of indium, germanium, aluminum, and zinc. After the first metal/alloy layer is formed, a first dielectric layer is formed overlaying the first metal/alloy layer. This dielectric layer is formed from silicon oxynitride. The first metal/alloy layer is positioned between the substrate and the first dielectric layer.
摘要翻译：公开了具有增强的对比度的光学数据存储介质。光学数据存储介质包括具有相对面对的第一和第二表面的基板。在衬底的第一表面上形成第一金属/合金层。第一金属/合金层由锡，锑和选自铟，锗，铝和锌的元素形成。在形成第一金属/合金层之后，形成覆盖第一金属/合金层的第一介电层。该介电层由氮氧化硅形成。第一金属/合金层位于基板和第一介电层之间。

7. 发明授权

US6043947A Magnetic storage and reproducing system with a low permeability keeper and a self-biased magnetoresitive reproduce head 失效
标题翻译：具有低磁导率保持器和自偏磁磁复制头的磁存储和再现系统
公开(公告)号：US6043947A
公开(公告)日：2000-03-28
申请号：US113861
申请日：1998-07-10
申请人： Beverley R Gooch , Thomas M. Coughlin , David H. Davies
发明人： Beverley R Gooch , Thomas M. Coughlin , David H. Davies
IPC分类号： G11B5/00 , G11B5/012 , G11B5/02 , G11B5/03 , G11B5/49 , G11B5/65 , G11B5/66 , G11B5/667 , G11B5/33 , G11B5/74
CPC分类号： G11B5/66 , G11B5/00 , G11B5/012 , G11B2005/0034 , G11B5/03 , G11B5/4907
摘要： A magnetic storage system includes a magnetic storage medium comprising a keeper layer of relatively low permeability soft magnetic material deposited upon a magnetic storage layer or between multiple magnetic storage layers. The low permeability keeper layer may be disposed either above or below the magnetic storage layer. In the unsaturated state, the keeper layer acts as a shunt path for flux emanating from recorded transitions on the magnetic storage layer, producing an image field of the recorded transitions in the keeper. This shunt path prevents signal flux emanating from the recorded transitions from reaching the head. To read data from a recorded transition on the magnetic storage layer; a bias current is applied to windings of the head, creating a bias flux which saturates a portion of the keeper layer. Once saturated, this portion of the keeper can no longer shunt flux emanating from the recorded transition, which is the region represented by the head reproduce transducer.
摘要翻译：磁存储系统包括磁存储介质，磁存储介质包括沉积在磁存储层上或多个磁存储层之间的相对低磁导率软磁材料的保持层。低渗透性保持层可以设置在磁性存储层的上方或下方。在不饱和状态下，保持层用作从存储层上的记录跃迁发出的磁通的分流路径，从而产生保持器中记录的转变的图像场。该分流路径防止从记录的转变发出的信号通量到达头部。从磁存储层上记录的转换中读取数据; 偏置电流施加到头部的绕组，产生使保持层的一部分饱和的偏置通量。一旦饱和，保持器的该部分不再能够分离从由磁头再现传感器表示的区域的记录转变发出的磁通。

8. 发明授权

US5843565A Particulate magnetic medium utilizing keeper technology and methods of manufacture 失效
标题翻译：使用保持器技术的微粒磁性介质和制造方法
公开(公告)号：US5843565A
公开(公告)日：1998-12-01
申请号：US742135
申请日：1996-10-31
申请人： David H. Davies , Thomas M. Coughlin , Beverley R. Gooch
发明人： David H. Davies , Thomas M. Coughlin , Beverley R. Gooch
IPC分类号： G11B5/667 , G11B5/712 , G11B5/716 , G11B5/66 , B32B7/02
CPC分类号： G11B5/712 , G11B5/716 , Y10S428/90 , Y10T428/12465 , Y10T428/24942 , Y10T428/2495 , Y10T428/265 , Y10T428/2991
摘要： The flexible, particulate magnetic storage medium includes a substrate and a magnetic storage layer of hard magnetic particles held within a binder. The flexible, particulate magnetic storage medium also includes a soft magnetic keeper layer. The soft magnetic keeper layer may be established by coating the individual hard magnetic particles of the magnetic storage layer with a layer of soft magnetic material to establish a "keeper layer" around each particle. A break layer of non-magnetic material may be provided between the hard and soft layers. The individual particles are coated by methods such as in situ precipitation. The soft magnetic layer may also be established by providing a separate layer of soft magnetic material within a binder of cross linkable resins. The resulting flexible, particulate magnetic storage medium is a laminate principally comprising a substrate, a first layer of hard magnetic particles within a binder, and a second layer of soft magnetic particles also within a binder. The laminate medium may be produced through extrusion of binder particle mixes through multi aperture slot die extensions. The flexible, particulate magnetic media may be used in tape or flexible disc formats.
摘要翻译：柔性颗粒磁性存储介质包括基材和保持在粘合剂内的硬磁性颗粒的磁存储层。柔性颗粒磁存储介质还包括软磁保持层。可以通过用磁性材料层涂覆磁存储层的各个硬磁性颗粒以在每个颗粒周围建立“保持层”来建立软磁性层。可以在硬层和软层之间提供非磁性材料的断裂层。通过诸如原位沉淀的方法涂覆各个颗粒。也可以通过在可交联树脂的粘合剂内提供单独的软磁性材料层来建立软磁性层。所得到的柔性颗粒状磁性存储介质是主要包括基底，粘合剂内的第一层硬磁性颗粒和粘结剂内的软磁性颗粒的第二层的层压体。层压介质可以通过粘合剂颗粒混合物通过多孔隙槽模延伸而挤出来生产。灵活的微粒磁性介质可以以磁带或软盘形式使用。

9. 发明授权

US4180565A 1-N-substituted derivatives of 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols 失效
标题翻译： 4,6-二-O-（氨基糖基）-1,3-二氨基二醇的1-N-取代的衍生物
公开(公告)号：US4180565A
公开(公告)日：1979-12-25
申请号：US909339
申请日：1978-05-25
申请人： Alan K. Mallams , David H. Davies
发明人： Alan K. Mallams , David H. Davies
IPC分类号： C07G11/00 , A61K35/74 , A61K38/00 , A61P31/04 , C07K4/04 , C12P1/06 , A61K31/71 , C07H15/22
CPC分类号： C07K4/04 , C12P1/06 , A61K38/00 , Y10S435/886
摘要： Novel 1-N-aminoalkyl (oxycarbonyl or carboxamido or thiocarboxamido) derivatives of 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols, useful as antibacterial agents, are described.

10. 发明授权

US4156833A Information display panel and method of fabrication 失效
标题翻译：信息显示面板及制作方法
公开(公告)号：US4156833A
公开(公告)日：1979-05-29
申请号：US800120
申请日：1977-05-24
申请人： Horng-Yhi Wey , David H. Davies
发明人： Horng-Yhi Wey , David H. Davies
IPC分类号： G02F1/1333 , G09F9/33 , H04N3/14 , H05B33/12 , H05B37/00 , H05B39/00 , H05B41/00
CPC分类号： G09F9/33 , H04N3/14 , H05B33/12 , G02F1/13336
摘要： A modularized information display panel is formed of identical modules which have thin film transistor control elements disposed at display elements which are in an X-Y array upon the module substrate. The display medium driving electrode portion of the thin film circuit which is associated with each display element is non-symmetrically spaced relative to a unit display element, but the display element electrode is symmetrically positioned relative to the center of symmetry of the individual modules which make up the panel. In this way abutted display modules which form the display panel have display element arrays which are symmetrically aligned in the X-Y directions while the interconnecting X-Y buses of the abutted modules are offset.
摘要翻译：模块化信息显示面板由相同的模块形成，其具有设置在模块基板上处于X-Y阵列的显示元件处的薄膜晶体管控制元件。与每个显示元件相关联的薄膜电路的显示介质驱动电极部分相对于单元显示元件不对称地间隔开，但是显示元件电极相对于各个模块的对称中心对称地定位面板上。以这种方式，形成显示面板的相邻的显示模块具有在X-Y方向上对称排列的显示元件阵列，同时抵靠的模块的互连X-Y总线被偏移。

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