公开(公告)号：WO2010088505A2

公开(公告)日：2010-08-05

申请号：PCT/US2010/022567

申请日：2010-01-29

Applicant: BRIGHAM YOUNG UNIVERSITY ,  LINFORD, Matthew, R. ,  LUNT, Barry, M.

Inventor： LINFORD, Matthew, R. ,  LUNT, Barry, M.

IPC: G11B7/252 ,  G11B7/24

CPC classification number: G11B7/252 ,  G11B7/24062 ,  G11B7/24067 ,  G11B7/258 ,  G11B7/26

Abstract: Optical data storage media containing a "dark" layer structure are disclosed. Layered metals and metal oxides provide a dark background that enhances detection of changes in the data layer of the storage media. Combinations such as chromium metal and chromium oxide, and molybdenum metal and molybdenum oxide are offered as examples of suitable materials.

Abstract translation: 光学数据存储介质包含“黑暗” 公开了层结构。 分层金属和金属氧化物提供了黑暗背景，增强了对存储介质数据层变化的检测。 作为合适的材料的例子，提供了诸如金属铬和氧化铬以及金属钼和氧化钼的组合。

公开(公告)号：WO2010062723A3

公开(公告)日：2010-06-03

申请号：PCT/US2009/063010

申请日：2009-11-02

Applicant: BRIGHAM YOUNG UNIVERSITY ,  HANSEN, Douglas, P. ,  LINFORD, Matthew, R.

Inventor： HANSEN, Douglas, P. ,  LINFORD, Matthew, R.

IPC: G11B7/241 ,  G11B7/243 ,  G11B7/24 ,  G11B7/252

Abstract: Optical information media containing a magnesium metal layer and a reactive material layer are disclosed. The magnesium metal can react directly with the reactive material layer, or with a chemical evolved from the reactive material layer after application of energy from a source such as a laser.

公开(公告)号：WO2009140010A1

公开(公告)日：2009-11-19

申请号：PCT/US2009/040509

申请日：2009-04-14

Applicant: GENERAL ELECTRIC COMPANY ,  WISNUDEL, Marc, Brian ,  HERSHEY, John, Erik ,  SABATINI, James, Enrico ,  MANDEL, William, Richard ,  YOUNG, Clayton ,  MISNER, Matthew, Jeremiah ,  KRISHNAN, Kasiraman ,  NAGARKAR, Kaustubh, Ravindra

Inventor： WISNUDEL, Marc, Brian ,  HERSHEY, John, Erik ,  SABATINI, James, Enrico ,  MANDEL, William, Richard ,  YOUNG, Clayton ,  MISNER, Matthew, Jeremiah ,  KRISHNAN, Kasiraman ,  NAGARKAR, Kaustubh, Ravindra

IPC: G11B20/00 ,  G11B23/28 ,  G11B7/24 ,  G11B7/252 ,  G11B19/12 ,  G11B23/04 ,  G11B33/06

CPC classification number: G11B7/252 ,  G11B7/005 ,  G11B7/24094 ,  G11B7/24097 ,  G11B20/00086 ,  G11B20/00608 ,  G11B20/00695 ,  G11B20/00876

Abstract: An optical article comprising a plurality of optically detectable marks disposed on a surface of the optical article; a removable electrical device disposed on the surface of the optical article; wherein the electrical device is operatively coupled to the optical article; and wherein the electrical device is configured to interact with an activation signal when brought in direct contact with a communication device that applies the activation signal to the electrical device. A removable electrical device is also provided. A system and a method for activation are also provided.

Abstract translation: 一种光学制品，包括设置在光学制品的表面上的多个可光学检测的标记; 设置在光学制品的表面上的可移除电气装置; 其中所述电子装置可操作地耦合到所述光学制品; 并且其中所述电气设备被配置为当与将所述激活信号施加到所述电气设备的通信设备直接接触时与激活信号相互作用。 还提供可拆卸的电气装置。 还提供了一种用于激活的系统和方法。

公开(公告)号：WO2005104562A3

公开(公告)日：2006-03-02

申请号：PCT/US2005006166

申请日：2005-02-28

Applicant: APPLE COMPUTER

Inventor： WALLACE GREGORY KENT ,  GUO HAITAO ,  OSLICK MITCHELL HOWARD

IPC: G06T9/00 ,  G11B5/187 ,  G11B7/003 ,  G11B7/252 ,  H04N7/26 ,  H04N7/30 ,  H04N9/804

CPC classification number: H04N9/8047 ,  G11B5/1878 ,  G11B7/252 ,  H04N19/12 ,  H04N19/18 ,  H04N19/33 ,  H04N19/423 ,  H04N19/91 ,  H04N19/93

Abstract: Embodiments of the present invention provide a coding system that codes data according to a pair of coding chains. A first coding chain generates coded video data that can be decoded by itself to represent a source video sequence of a small size, such as a size sufficient to support the real time playback and display features of a video editing application. The second coding chain generates coded video data representing supplementary data, which when decoded in conjunction with the coded video data of the first coding chain, yields the source video sequence for full-size display. The output of the first coding chain may be stored in memory in a file structure that can be accessed independently of the second chain's output and, therefore, it facilitates real time decoding and playback.

Abstract translation: 本发明的实施例提供了一种根据一对编码链对数据进行编码的编码系统。 第一编码链产生可以被自身解码以代表小尺寸的源视频序列的编码视频数据，例如足以支持视频编辑应用的实时重放和显示特征的尺寸。 第二编码链产生表示辅助数据的编码视频数据，当与第一编码链的编码视频数据一起解码时，产生用于全尺寸显示的源视频序列。 第一编码链的输出可以以独立于第二链输出访问的文件结构存储在存储器中，因此便于实时解码和重放。

公开(公告)号：WO2004027683A2

公开(公告)日：2004-04-01

申请号：PCT/US0329514

申请日：2003-09-18

Applicant: SPECTRA SYSTEMS CORP

Inventor： CONROY JEFFREY L ,  SMUK ANDREI ,  AFZAL ROBERT ,  LEWIS DANA ,  BERUBE ALLISON

IPC: G03C1/492 ,  G11B7/242 ,  G11B7/244 ,  G11B7/246 ,  G11B7/252 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/258 ,  G11B7/26 ,  G11B23/40 ,  G06K

CPC classification number: G11B7/252 ,  G11B7/246 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/258 ,  G11B7/266 ,  G11B7/268 ,  G11B23/40

Abstract: Disclosed herein is a system for recording a marking in the readout area of an optical media, wherein the marking does not interfere, or substantially interfere, with the readout of data from the optical media. The system disclosed herein is supportive of commercial production requirements. Markings may contain content as desired by the user of the system, including text, graphics, or other items. The marking is formed in a photosensitive coating that is applied to the optical media, and then cured with a first light. A second light, having a substantially separate band of wavelengths from the first light, is used to image a marking into the coating. The coating is robust to many external influences, such as ambient environmental conditions, and physical wear.

Abstract translation: 本文公开了一种用于在光学介质的读出区域中记录标记的系统，其中该标记不干扰或基本上干扰来自该光学介质的数据的读出。 本文公开的系统支持商业生产要求。 标记可以包含系统用户所期望的内容，包括文本，图形或其他项目。 标记形成在施加到光学介质上的光敏涂层中，然后用第一光固化。 使用具有与第一光的基本上分离的波长带的第二光，将标记成像到涂层中。 涂层对许多外部影响是稳固的，例如环境条件和物理磨损。

公开(公告)号：WO02058056A1

公开(公告)日：2002-07-25

申请号：PCT/US2001/047851

申请日：2001-12-11

IPC: B01D53/02 ,  B01D53/34 ,  G11B7/24 ,  G11B7/252 ,  G11B7/257 ,  G11B23/28 ,  G11B3/70 ,  B32B3/00

CPC classification number: G11B7/252 ,  B01D53/02 ,  B01D53/34 ,  G11B7/256 ,  G11B7/2575 ,  G11B7/2585 ,  G11B23/282

Abstract: An optically readable media and packaging therefor, where the media includes a material that over time undergoes at least one of a chemical change or a physical change to render unreadable the optically readable media. The media is sealed within the packaging with a source of a chemical compound that inhibits the change, and the media is also sealed within the packaging with a getter of the chemical compound that over time absorbs said chemical compound, or which a substance that over time renders unreactive a reactive chemical compound. In a further embodiment the media is sealed within the packaging with a getter of a chemical compound that promotes the change. In this case the getter absorbs the chemical compound until saturated with the chemical compound, after which the concentration of the chemical compound until saturated with the chemical compound, after which the concentration of the chemical compound increases until the media is rendered unreadable. As non-limiting examples, the chemical compound may be NMP, DMF, acetone, or HCl. In another embodiment the media further includes a diffusion barrier that inhibits but does not prevent the chemical compound from reaching a layer of the media that over time undergoes at least one of a chemical change or a physical change to render unreadable the optically readable media, while in another embodiment the source of the chemical compound includes the diffusion barrier. In a further embodiment the media includes a first layer that over time undergoes the at least one of a chemical change or a physical change, a second layer that contains the source of a chemical compound that promotes the change, and the diffusion barrier is interposed between the first layer and the second layer.

Abstract translation: 一种光学可读介质及其包装，其中介质包括随时间经历化学变化或物理变化中的至少一种的材料，以使得不可读的光学可读介质。 介质用封闭的化学物质源封装在包装内，该化合物源可以抑制变化，并且介质也随着化学化合物的吸气剂被密封在一起，随着时间的推移吸收化学化合物，或者随着时间的推移吸收物质 使反应性化合物反应。 在另一个实施方案中，介质用促进变化的化合物的吸气剂封装在包装内。 在这种情况下，吸气剂吸收化学化合物，直到化学化合物饱和，然后化学化合物的浓度直到饱和化学化合物，之后化合物的浓度增加，直到介质变得不可读。 作为非限制性实例，化合物可以是NMP，DMF，丙酮或HCl。 在另一个实施方案中，介质还包括扩散阻挡层，其阻止但不阻止化合物达到介质层，随着时间经历化学变化或物理变化中的至少一种，使得不可读的光学可读介质，而 在另一个实施方案中，化合物的来源包括扩散阻挡层。 在另一实施例中，介质包括随时间经历化学变化或物理变化中的至少一个的第一层，包含促进变化的化学化合物源的第二层，并且扩散阻挡层介于 第一层和第二层。

公开(公告)号：WO02035525A2

公开(公告)日：2002-05-02

申请号：PCT/US2001/031506

申请日：2001-10-09

IPC: C09J5/00 ,  C09J201/00 ,  G11B7/24024 ,  G11B7/24038 ,  G11B7/24056 ,  G11B7/252 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/256 ,  G11B7/257 ,  G11B7/258 ,  G11B7/2585 ,  G11B7/2595 ,  G11B7/26 ,  G11B7/00

CPC classification number: G11B7/256 ,  G11B7/24024 ,  G11B7/24038 ,  G11B7/24056 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2585 ,  G11B7/2595 ,  G11B7/26

Abstract: The invention refers to an optical storage medium from which information can be read out and/or into which information can be recorded with a light beam (6), said optical storage medium comprising one or more base members (1) bearing on the side of the base members (1) on which the light beam (6) is incident, one or more information storage layers (3), at least one light-transmissive cover film (5) and one or more light-transmissive adhesive layers (4) bonding said cover films (5) to each other, to the surface (2) of the base members (1) on which the light beam (6) is incident and/or to one or more information storage layers (3), at least one of said adhesive layers being obtained by applying a curable liquid precursor of said adhesive with subsequent curing, said cover films (5) exhibiting a vertical birefringence of less than 0.001 at 20 DEG C at least at the wavelength or wavelength spectrum, respectively, of said light beam (6).

Abstract translation: 本发明涉及一种光学存储介质，从该光学存储介质可以读出和/或可用光束（6）记录信息的信息，所述光学存储介质包括一个或多个基座构件（1） 光束（6）入射的基底构件（1），一个或多个信息存储层（3），至少一个透光覆盖膜（5）和一个或多个透光粘合剂层（4） 将所述覆盖膜（5）彼此粘合到至少在所述光束（6）入射的基底构件（1）的表面（2）和/或至少一个或多个信息存储层（3） 所述粘合剂层之一是通过随后固化涂覆所述粘合剂的可固化液体前体而获得的，所述覆盖膜（5）在20℃下至少在波长或波长谱上分别呈现小于0.001的垂直双折射率 所述光束（6）。

公开(公告)号：WO2013096401A1

公开(公告)日：2013-06-27

申请号：PCT/US2012/070532

申请日：2012-12-19

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： KIM, Eui Kyoon

IPC: G11B7/252

CPC classification number: G11B7/252 ,  Y10T428/21

Abstract: An optical media such as an optical tape includes a substrate, a pre-format layer on one side of the substrate, and a back side coating. The back side coating is optically transparent and is electrically conductive. One of the substrate and the pre-format layer is between the back side coating and the other one of the substrate and the pre-format layer.

Abstract translation: 诸如光学胶带的光学介质包括基板，在基板的一侧上的预格式化层和背面涂层。 背面涂层是光学透明的并且是导电的。 衬底和预制图层之一位于背面涂层和衬底和预制图层之间的另一个之间。

公开(公告)号：WO2011163543A1

公开(公告)日：2011-12-29

申请号：PCT/US2011/041737

申请日：2011-06-24

Applicant: ORACLE INTERNATIONAL CORPORATION ,  KIM, Eui Kyoon

Inventor： KIM, Eui Kyoon

IPC: G11B7/252 ,  G11B7/003

CPC classification number: G11B7/252 ,  G11B7/24009 ,  G11B7/245 ,  G11B7/263 ,  Y10T428/24479

Abstract: A method for forming an optical tape for data storage from a substrate film includes a step of patterning a curable liquid composition onto a side of the substrate film. Characteristically, the curable liquid composition includes a free radical photoinitiator and a polymerizable component that includes at least one acrylate. The curable liquid composition is illuminated with actinic radiation to form a patterned imprint layer disposed over the substrate film. A multilayer data recording assembly is placed over the imprint layer. An optical tape made by the method is also provided.

Abstract translation: 从衬底膜形成用于数据存储的光带的方法包括将可固化液体组合物图案化到衬底膜的一侧上的步骤。 特征地，可固化液体组合物包括自由基光引发剂和包含至少一种丙烯酸酯的可聚合组分。 用光化辐射照射可固化液体组合物以形成设置在基底膜上的图案化印记层。 多层数据记录组件放置在压印层上。 还提供了由该方法制成的光带。

公开(公告)号：WO2010098758A1

公开(公告)日：2010-09-02

申请号：PCT/US2009/035354

申请日：2009-02-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  GORE, Makarand, P. ,  ORIAKHI, Christopher, O.

Inventor： GORE, Makarand, P. ,  ORIAKHI, Christopher, O.

IPC: G11B7/254 ,  G11B7/252 ,  G11B7/24

CPC classification number: G11B7/251 ,  B82Y20/00 ,  B82Y30/00 ,  G11B7/005 ,  G11B7/246

Abstract: An optical data recording medium (100) includes a substrate (220), and a coating (230) established on the substrate (220). The coating (230) is made up of a plurality of nanoparticles (240) having a light absorption maxima within a first waveband; and i) an absorber (238) having a light absorption maxima within the first waveband, or ii) a contrast agent (232) having a light absorption maxima within the first waveband or within a second waveband that is different from the first waveband, or iii) a combination of i and ii.

Abstract translation: 光学数据记录介质（100）包括衬底（220）和建立在衬底（220）上的涂层（230）。 涂层（230）由在第一波段内具有最大光吸收的多个纳米颗粒（240）构成; 以及i）在所述第一波段内具有最大吸光度的吸收体（238），或ii）在所述第一波段内具有最大吸光度或不同于所述第一波段的第二波段内的造影剂（232），或 iii）i和ii的组合。