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1. 发明申请

US20100297382A1 Reverse Optical Mastering for Data Storage Disk Replicas 有权
标题翻译：数据存储磁盘副本的反向光学掌握
公开(公告)号：US20100297382A1
公开(公告)日：2010-11-25
申请号：US12852139
申请日：2010-08-06
申请人： Jathan D. Edwards , Donald J. Kerfeld
发明人： Jathan D. Edwards , Donald J. Kerfeld
IPC分类号： G11B7/24 , G11B7/253
CPC分类号： G11B7/24091 , G11B7/24 , G11B7/261 , G11B7/263 , G11B23/0085 , Y10S425/81
摘要： A data storage master disk and method of making a data storage master disk. The data storage disk master is for use in a data storage disk replication process. The data storage disk molding processes produces replica disks having a surface relief pattern with replica lands and replica grooves. The method includes providing a master substrate. The master substrate is at least partially covered with a layer of photosensitive material. A surface relief pattern having master lands and master grooves is recorded in the data storage disk master, including the steps of exposing and developing the photosensitive material is controlled to form master grooves extending down to a substrate interface between the master substrate and the layer of photosensitive material, such that the width of the master grooves at the substrate interface corresponds to a desired width of the replica lands.
摘要翻译：数据存储母盘和数据存储主盘的制作方法。数据存储磁盘主机用于数据存储磁盘复制过程。数据存储盘模制过程产生具有表面浮雕图案的复制盘，其具有复制区域和复制凹槽。该方法包括提供母板。主基板至少部分地被感光材料层覆盖。具有主平台和主槽的表面浮雕图案被记录在数据存储盘主机中，包括曝光和显影感光材料的步骤被控制以形成向下延伸到母板和感光层之间的衬底界面的母槽材料，使得基板界面处的母槽的宽度对应于复制带的期望宽度。

2. 发明申请

US20100067360A1 Reverse optical mastering for data storage disk replicas 有权
标题翻译：用于数据存储磁盘副本的反向光学母带
公开(公告)号：US20100067360A1
公开(公告)日：2010-03-18
申请号：US12584454
申请日：2009-09-04
申请人： Jathan D. Edwards , Donald J. Kerfeld
发明人： Jathan D. Edwards , Donald J. Kerfeld
IPC分类号： G11B7/26
CPC分类号： G11B7/24091 , G11B7/24 , G11B7/261 , G11B7/263 , G11B23/0085 , Y10S425/81
摘要： A data storage master disk and method of making a data storage master disk. The data storage disk master is for use in a data storage disk replication process. The data storage disk molding processes produces replica disks having a surface relief pattern with replica lands and replica grooves. The method includes providing a master substrate. The master substrate is at least partially covered with a layer of photosensitive material. A surface relief pattern having master lands and master grooves is recorded in the data storage disk master, including the steps of exposing and developing the photosensitive material is controlled to form master grooves extending down to a substrate interface between the master substrate and the layer of photosensitive material, such that the width of the master grooves at the substrate interface corresponds to a desired width of the replica lands.
摘要翻译：数据存储母盘和数据存储主盘的制作方法。数据存储磁盘主机用于数据存储磁盘复制过程。数据存储盘模制过程产生具有表面浮雕图案的复制盘，其具有复制区域和复制凹槽。该方法包括提供母板。主基板至少部分地被感光材料层覆盖。具有主平台和主槽的表面浮雕图案被记录在数据存储盘主机中，包括曝光和显影感光材料的步骤被控制以形成向下延伸到母板和感光层之间的衬底界面的母槽材料，使得基板界面处的母槽的宽度对应于复制带的期望宽度。

3. 发明授权

US07352685B2 Reverse optical mastering for data storage disk replicas 有权
标题翻译：用于数据存储磁盘副本的反向光学母带
公开(公告)号：US07352685B2
公开(公告)日：2008-04-01
申请号：US10790970
申请日：2004-03-02
申请人： Jathan D. Edwards , Donald J. Kerfeld
发明人： Jathan D. Edwards , Donald J. Kerfeld
IPC分类号： G11B7/24
CPC分类号： G11B7/24091 , G11B7/24 , G11B7/261 , G11B7/263 , G11B23/0085 , Y10S425/81
摘要： A data storage master disk and method of making a data storage master disk. The data storage disk master is for use in a data storage disk replication process. The data storage disk molding processes produces replica disks having a surface relief pattern with replica lands and replica grooves. The method includes providing a master substrate. The master substrate is at least partially covered with a layer of photosensitive material. A surface relief pattern having master lands and master grooves is recorded in the data storage disk master, including the steps of exposing and developing the photosensitive material. The exposing and developing of a specified thickness of photosensitive material is controlled to form master grooves extending down to a substrate interface between the master substrate and the layer of photosensitive material, such that the width of the master grooves at the substrate interface corresponds to a desired width of the replica lands.
摘要翻译：数据存储母盘和数据存储主盘的制作方法。数据存储磁盘主机用于数据存储磁盘复制过程。数据存储盘模制过程产生具有表面浮雕图案的复制盘，其具有复制区域和复制凹槽。该方法包括提供母板。主基板至少部分地被感光材料层覆盖。具有主平台和主槽的表面浮雕图案被记录在数据存储盘主机中，包括曝光和显影感光材料的步骤。控制感光材料的指定厚度的曝光和显影，以形成向下延伸到母板和感光材料层之间的衬底界面的母槽，使得在衬底界面处的母槽的宽度对应于所需的复制地的宽度。

4. 发明授权

US06678237B1 Dual layer optical storage medium having partially reflecting layer comprising amorphous selenium 失效
标题翻译：具有包含非晶硒的部分反射层的双层光学存储介质
公开(公告)号：US06678237B1
公开(公告)日：2004-01-13
申请号：US08826111
申请日：1997-03-27
申请人： Jathan D. Edwards , William C. Mitchell , Mark A. Arps
发明人： Jathan D. Edwards , William C. Mitchell , Mark A. Arps
IPC分类号： G11B320
CPC分类号： G11B7/24 , G11B7/2534 , G11B7/258
摘要： A multi-layer optical storage medium includes a transparent substrate, a partially reflective layer, a transparent spacer, and a highly reflective layer. One pattern of data pits is provided on the substrate, adjacent the partially reflective layer, and another pattern of pits is provided on the spacer layer, adjacent the highly reflective layer. The partially reflective layer may be made of amorphous selenium (a-Se) and preferably has an index of refraction having a real component, n, greater than 2.8 and an imaginary component, K, less than 0.01. The invention also includes the optical data storage systems compatible with such media.
摘要翻译：多层光存储介质包括透明基板，部分反射层，透明间隔物和高反射层。数据凹坑的一个图形提供在基板上，与部分反射层相邻，并且在间隔层上提供另一图形凹坑，邻近高反射层。部分反射层可以由非晶硒（a-Se）制成，并且优选具有大于2.8的实分量n，小于0.01的虚分量K的折射率。本发明还包括与这种媒体兼容的光学数据存储系统。

5. 发明授权

US06414296B1 Multiple pixel reading of holographic data including a position error calculation 失效
标题翻译：包括位置误差计算的全息数据的多个像素读数
公开(公告)号：US06414296B1
公开(公告)日：2002-07-02
申请号：US09666935
申请日：2000-09-21
申请人： Jathan D. Edwards
发明人： Jathan D. Edwards
IPC分类号： H01L2700
CPC分类号： G11C13/042
摘要： The invention includes a method of generating a position error signal in a holographically imaged data recording system. This method comprises using an optical imaging system to image a plurality of holographically recorded pixels onto a plurality of camera pixels forming a data page. Each holographically recorded pixel is imaged onto an array of at least two adjacent camera pixels in any direction. The output signals from the arrays of camera pixels are used to calculate a position error signal. In a preferred embodiment, the holographically recorded pixel is imaged onto an array of four adjacent camera pixels that form a square having two pixels in each direction.
摘要翻译：本发明包括在全息图像数据记录系统中产生位置误差信号的方法。该方法包括使用光学成像系统将多个全息记录像素成像到形成数据页的多个相机像素上。每个全息记录的像素被成像到任何方向上的至少两个相邻相机像素的阵列上。来自相机像素阵列的输出信号用于计算位置误差信号。在优选实施例中，将全息记录的像素成像到四个相邻的相机像素的阵列上，该像素在每个方向上形成具有两个像素的正方形。

6. 发明申请

US20080291815A1 Topographical surface label formed in an optical disk substrate 审中-公开
标题翻译：在光盘基板上形成的表面标记
公开(公告)号：US20080291815A1
公开(公告)日：2008-11-27
申请号：US11805517
申请日：2007-05-23
申请人： Jathan D. Edwards
发明人： Jathan D. Edwards
IPC分类号： G11B3/70
CPC分类号： G11B23/40
摘要： The disclosure is directed to an optical disk with a topographical surface. The topographical surface may be formed in the optical disk to create an aesthetic label for the optical disk. The topographical surface may include raised features that refract, diffuse, reflect, or diffract light that makes images of the label viewable to a user. The topographical surface may be at least partially radially coincident with a data surface of the optical disk. An optical disk that includes a topographical surface as the label may not require an additional layer or process to create the label. In some examples, the topographical surface may include raised features of high spatial frequency and configured to create a hologram label that displays images to the user.
摘要翻译：本公开涉及具有地形表面的光盘。形状表面可以形成在光盘中以产生用于光盘的美学标签。地形表面可以包括折射，漫射，反射或衍射光的凸起特征，其使标签的图像能够看到用户。形貌表面可以至少部分地与光盘的数据表面径向重合。包括作为标签的地形表面的光盘可能不需要额外的层或工艺来创建标签。在一些示例中，地形表面可以包括高空间频率的凸起特征并且被配置为创建向用户显示图像的全息图标签。

7. 发明授权

US07455889B2 Holographic media fabrication techniques 失效
标题翻译：全息介质制作技术
公开(公告)号：US07455889B2
公开(公告)日：2008-11-25
申请号：US10807821
申请日：2004-03-24
申请人： Jathan D. Edwards , Ramon F. Hegel , Thomas J. Adam
发明人： Jathan D. Edwards , Ramon F. Hegel , Thomas J. Adam
IPC分类号： C08F2/46 , C08J7/18 , B05D5/06 , B05D3/06 , B29D11/00 , B01F5/00
CPC分类号： G11B7/244 , G03H1/0252 , G03H2250/37 , G03H2270/22 , G11B7/0065 , G11B7/246 , G11B7/2533 , G11B7/2534
摘要： Holographic data storage media having a sandwiched construction are described in which a holographic recording material is sandwiched between two substrates. The holographic media formulation is often formed of two or more components mixed to obtain a homogeneous formulation. The holographic media formulation may include two or more components which are mixed together prior to injection between the substrates. Curing of the holographic media formulation is substantially avoided during mixing, yet accelerated after the formulation is injected between the substrates. Accordingly, the system and techniques can be used to improve the large scale manufacturability of such media by allowing for fabrication of such media within reasonable cycle times, such as less than one minute, while adhering to stringent requirements for optical clarity and parallelism.
摘要翻译：描述了具有夹层构造的全息数据存储介质，其中全息记录材料夹在两个基板之间。全息介质制剂通常由混合以获得均匀制剂的两种或多种组分形成。全息介质制剂可以包括两种或更多种在基材之间注射之前混合在一起的组分。在混合过程中基本上避免了全息介质制剂的固化，而在配方被注入基材之后加速。因此，该系统和技术可以用于通过允许在合理的循环时间（例如小于1分钟）内制造这种介质，同时遵守对光学透明度和平行度的严格要求来提高这种介质的大规模可制造性。

8. 发明申请

US20080092153A1 System and process for forming a durable image on an optical disk 审中-公开
标题翻译：在光盘上形成耐用图像的系统和工艺
公开(公告)号：US20080092153A1
公开(公告)日：2008-04-17
申请号：US11973559
申请日：2007-10-09
申请人： Jathan D. Edwards , Richard R. Ollmann
发明人： Jathan D. Edwards , Richard R. Ollmann
IPC分类号： G11B7/24
CPC分类号： G11B23/40 , B41J3/4071 , B41J11/0015 , G11B17/08
摘要： A process for durably protecting an image applied to a digital information disk includes providing an optical disk including an image disposed on a surface of the optical disk, and inkjet printing a clear coat composition supplied by an inkjet cartridge over the image.
摘要翻译：用于耐久地保护施加到数字信息盘的图像的处理包括提供包括设置在光盘表面上的图像的光盘，以及通过图像喷墨打印由喷墨墨盒供应的透明涂层组合物。

9. 发明授权

US07349323B2 Reverse optical mastering for data storage disks 有权
标题翻译：用于数据存储磁盘的反向光学母盘
公开(公告)号：US07349323B2
公开(公告)日：2008-03-25
申请号：US10791064
申请日：2004-03-02
申请人： Jathan D. Edwards
发明人： Jathan D. Edwards
IPC分类号： G11B7/24
CPC分类号： G11B7/24091 , G11B7/24 , G11B7/261 , G11B7/263 , G11B23/0085 , Y10S425/81
摘要： A data storage master disk and method of making a data storage master disk. The data storage disk master is for use in a data storage disk replication process. The data storage disk molding processes produces replica disks having a surface relief pattern with replica lands and replica grooves. The method includes providing a master substrate. The master substrate is at least partially covered with a layer of photosensitive material. A surface relief pattern having master lands and master grooves is recorded in the data storage disk master, including the steps of exposing and developing the photosensitive material. The exposing and developing of a specified thickness of photosensitive material is controlled to form master grooves extending down to a substrate interface between the master substrate and the layer of photosensitive material, such that the width of the master grooves at the substrate interface corresponds to a desired width of the replica lands.
摘要翻译：数据存储母盘和数据存储主盘的制作方法。数据存储磁盘主机用于数据存储磁盘复制过程。数据存储盘模制过程产生具有表面浮雕图案的复制盘，其具有复制区域和复制凹槽。该方法包括提供母板。主基板至少部分地被感光材料层覆盖。具有主平台和主槽的表面浮雕图案被记录在数据存储盘主机中，包括曝光和显影感光材料的步骤。控制感光材料的指定厚度的曝光和显影，以形成向下延伸到母板和感光材料层之间的衬底界面的母槽，使得在衬底界面处的母槽的宽度对应于所需的复制地的宽度。

10. 发明授权

US07123569B2 Optical data storage medium 失效
标题翻译：光学数据存储介质
公开(公告)号：US07123569B2
公开(公告)日：2006-10-17
申请号：US09946012
申请日：2001-09-04
申请人： Jathan D. Edwards
发明人： Jathan D. Edwards
IPC分类号： G11B7/00
CPC分类号： G11B7/268 , G11B7/00557 , G11B7/26
摘要： The invention presents systems and methods for initializing the phase-change layer of an optical medium. The methods include alternately quenching the phase-change material into amorphous states and crystallization states in a single pass of an optical head past the optical medium. The systems include one or more light sources that generate at least two amorphous melt regions and at least two crystallization regions in the optical medium.
摘要翻译：本发明提出了用于初始化光学介质的相变层的系统和方法。这些方法包括在光学头通过光学介质的单次通过中交替地将相变材料淬火成非晶状态和结晶状态。该系统包括在光学介质中产生至少两个非晶态熔融区域和至少两个结晶区域的一个或多个光源。

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