公开(公告)号：US07496938B2

公开(公告)日：2009-02-24

申请号：US11238261

申请日：2005-09-29

申请人： Radislav Potyrailo ,  Marc Wisnudel

发明人： Radislav Potyrailo ,  Marc Wisnudel

IPC分类号： G11B7/24 ,  G11B7/08

CPC分类号： G11B20/00086 ,  G07D7/1205 ,  G11B7/0053 ,  G11B23/281

摘要： A media drive is disclosed. In one embodiment, a media drive can comprise: a disk holder, a drive laser, a disk reader, and a luminescence detector. The disk holder can be capable of applying a rotational force to a media disk. The drive laser is disposed so that light from the laser will be incident on the media disk when it is disposed in the disk holder. The disk reader is disposed to receive data from the media disk. A method for authenticating a media disk is also disclosed. The method can comprises: disposing the article in a reader, illuminating at least a portion of the article with the information reader, monitoring a luminescence emission of the illuminated article, and determining if the luminescence emission is consistent with an authentic article. If a luminescent material is present, the information reader excites the luminescent material to create a luminescence emission.

摘要翻译： 公开了媒体驱动器。 在一个实施例中，介质驱动器可以包括：盘保持器，驱动激光器，盘读取器和发光检测器。 盘保持器能够向介质盘施加旋转力。 设置驱动激光器，使得当激光器被布置在盘保持器中时，来自激光器的光将入射在介质盘上。 磁盘阅读器被设置为从媒体盘接收数据。 还公开了一种用于认证媒体盘的方法。 该方法可以包括：将物品放置在读取器中，用信息读取器照射物品的至少一部分，监测被照明物品的发光发射，以及确定发光发射是否与真实物品一致。 如果存在发光材料，则信息读取器激发发光材料以产生发光发射。

公开(公告)号：US20080019258A1

公开(公告)日：2008-01-24

申请号：US11864516

申请日：2007-09-28

申请人： Andrea Peters ,  Marc Wisnudel ,  Ben Patel ,  Matthew Misner ,  Kasiraman Krishnan ,  Kaustubh Nagarkar

发明人： Andrea Peters ,  Marc Wisnudel ,  Ben Patel ,  Matthew Misner ,  Kasiraman Krishnan ,  Kaustubh Nagarkar

IPC分类号： G11B7/24

CPC分类号： G08B13/2442 ,  G08B13/2437 ,  G11B11/10584 ,  G11B20/00086 ,  G11B23/0042 ,  G11B23/282 ,  G11B23/286

摘要： An optical article comprising at least one data side and configured for transformation from a pre-activated state of functionality to an activated state of functionality is provided. The optical article includes an optical data layer for storing data. Furthermore, the optical article includes an electrically responsive layer having a first surface and a second surface, wherein the electrically responsive layer is characterized by an optical absorbance in the range of about 200 nm to about 800 nm. The electrically responsive layer being configured to transform from a first optical state to a second optical state upon exposure to an external stimulus, and being capable of irreversibly transforming the optical article from the pre-activated state of functionality to the activated state of functionality. The electrically responsive layer includes a binder polymeric material, an electrically responsive material, and an electrolyte. Also provided is a method of changing the functionality of the optical article, and an activation system for transforming the optical article from the pre-activated state of functionality to the activated state of functionality.

摘要翻译： 提供了包括至少一个数据侧并被配置用于从功能的预激活状态转变为激活的功能状态的光学制品。 光学制品包括用于存储数据的光学数据层。 此外，光学制品包括具有第一表面和第二表面的电响应层，其中电响应层的特征在于约200nm至约800nm范围内的光吸收。 电响应层被配置为在暴露于外部刺激时从第一光学状态转变为第二光学状态，并且能够不可逆地将光学物品从预先激活的功能状态变换为激活的功能状态。 电响应层包括粘合剂聚合材料，电响应材料和电解质。 还提供了一种改变光学制品的功能的方法，以及用于将光学制品从预先激活的功能状态转换为激活的功能状态的激活系统。

公开(公告)号：US20080012707A1

公开(公告)日：2008-01-17

申请号：US11864509

申请日：2007-09-28

申请人： Andrea Peters ,  Marc Wisnudel ,  Ben Patel ,  Matthew Misner ,  Kasiraman Krishnan ,  Kaustubh Nagarkar

发明人： Andrea Peters ,  Marc Wisnudel ,  Ben Patel ,  Matthew Misner ,  Kasiraman Krishnan ,  Kaustubh Nagarkar

IPC分类号： G08B13/14 ,  B32B3/02

CPC分类号： G08B13/2437 ,  G08B13/2442 ,  Y10S428/916 ,  Y10T428/24802 ,  Y10T428/24917

摘要： A method of changing a functionality of an optical article is provided. The method includes exposing the optical article to an external stimulus. The optical article includes an electrically responsive layer being configured to transform from a first optical state to a second optical state upon exposure to the external stimulus. The electrically responsive layer is configured to transform from a first optical state to a second optical state upon exposure to an external stimulus, and is capable of irreversibly transforming the optical article from the pre-activated state of functionality to the activated state of functionality. The electrically responsive layer includes an ion-conducting polymeric material, an electrically responsive material dispersed in the ion-conducting polymeric material, an electrolyte and at least one pair electrodes in electrical communication with the electrically responsive layer, wherein the electrodes are in electrical communication with the same surface of the electrically responsive layer. Also provided is an activation system for transforming an optical article from a pre-activated state of functionality to an activated state of functionality.

摘要翻译： 提供了改变光学制品的功能的方法。 该方法包括将光学制品暴露于外部刺激。 光学制品包括电响应层，其被配置为在暴露于外部刺激时从第一光学状态转变为第二光学状态。 电响应层被配置为在暴露于外部刺激时从第一光学状态转变为第二光学状态，并且能够不可逆地将光学物品从预先激活的功能状态转变为激活的功能状态。 电响应层包括离子导电聚合材料，分散在离子导电聚合物材料中的电响应材料，电解质和与电响应层电连通的至少一对电极，其中电极与 电响应层的相同表面。 还提供了一种激活系统，用于将光学制品从预先激活的功能状态转换为激活的功能状态。

公开(公告)号：US20070114621A1

公开(公告)日：2007-05-24

申请号：US11538451

申请日：2006-10-04

申请人： Marc Wisnudel ,  Ben Patel ,  Richard Frey ,  Radislav Potyrailo ,  Kyle Litz ,  Peng Jiang ,  Andrea Peters

发明人： Marc Wisnudel ,  Ben Patel ,  Richard Frey ,  Radislav Potyrailo ,  Kyle Litz ,  Peng Jiang ,  Andrea Peters

IPC分类号： H01L29/82 ,  H02B1/24

CPC分类号： G11B23/282 ,  G09F3/0291 ,  G11B20/00086 ,  Y10S428/914 ,  Y10S428/915 ,  Y10S428/916 ,  Y10T307/766 ,  Y10T428/14 ,  Y10T428/28

摘要： A wirelessly powered flexible tag configured to be in contact with a substrate is provided. The tag includes a coupling layer configured to couple the tag to the substrate. An electrical circuit disposed on the coupling layer and configured to interact wirelessly with an external stimulus. The tag further includes at least one electrode or at least one heating element in operative association with the electrical circuit, and configured to generate electrical energy or thermal energy, respectively. Upon wireless interaction with the external stimulus the tag is configured to induce an electrical response, a thermal response, or a combination of both in the substrate.

摘要翻译： 提供了被配置为与基板接触的无线供电的柔性标签。 标签包括被配置为将标签耦合到基板的耦合层。 设置在所述耦合层上并被配置为与外部刺激无线地相互作用的电路。 标签还包括至少一个电极或至少一个加热元件，其与电路可操作地相关联，并且被配置为分别产生电能或热能。 当与外部刺激无线地相互作用时，标签被配置为在衬底中诱导电响应，热响应或两者的组合。

公开(公告)号：US20070114366A1

公开(公告)日：2007-05-24

申请号：US11536199

申请日：2006-09-28

申请人： Marc Wisnudel ,  Ben Patel ,  Eugene Boden

发明人： Marc Wisnudel ,  Ben Patel ,  Eugene Boden

IPC分类号： G06M7/00 ,  H01J40/14

CPC分类号： G11B23/282 ,  G09F3/0291 ,  G11B20/00086 ,  Y10S428/914 ,  Y10S428/915 ,  Y10S428/916 ,  Y10T307/766 ,  Y10T428/14 ,  Y10T428/28

摘要： A multi-component structure capable of being removably attached to a plastic element is provided. The multi-component structure includes an adhesive layer having a selectively modifiable tack strength at pre-determined locations on a first surface. The first surface is coupled to the plastic element and defining a first region. The multi-component structure further includes a backing layer coupled to the adhesive layer and defining a second region with a second surface of the adhesive layer. Upon interaction with an external stimulus the multi-component structure is configured to undergo a clean adhesive failure at the first region between the adhesive layer and the plastic element.

摘要翻译： 提供能够可移除地附接到塑料元件的多部件结构。 多组分结构包括在第一表面上的预定位置处具有可选择性地修饰的粘着强度的粘合剂层。 第一表面耦合到塑料元件并限定第一区域。 所述多组分结构还包括与所述粘合剂层耦合并且限定具有所述粘合剂层的第二表面的第二区域的背衬层。 在与外部刺激相互作用时，多组分结构被配置为在粘合剂层和塑料元件之间的第一区域处经历清洁的粘合剂破坏。

公开(公告)号：US20060041898A1

公开(公告)日：2006-02-23

申请号：US11238261

申请日：2005-09-29

申请人： Radislav Potyrailo ,  Marc Wisnudel

发明人： Radislav Potyrailo ,  Marc Wisnudel

IPC分类号： G11B7/08 ,  G11B7/085 ,  G11B7/09

CPC分类号： G11B20/00086 ,  G07D7/1205 ,  G11B7/0053 ,  G11B23/281

摘要： A media drive is disclosed. In one embodiment, a media drive can comprise: a disk holder, a drive laser, a disk reader, and a luminescence detector. The disk holder can be capable of applying a rotational force to a media disk. The drive laser is disposed so that light from the laser will be incident on the media disk when it is disposed in the disk holder. The disk reader is disposed to receive data from the media disk. A method for authenticating a media disk is also disclosed. The method can comprises: disposing the article in a reader, illuminating at least a portion of the article with the information reader, monitoring a luminescence emission of the illuminated article, and determining if the luminescence emission is consistent with an authentic article. If a luminescent material is present, the information reader excites the luminescent material to create a luminescence emission.

公开(公告)号：US20060002285A1

公开(公告)日：2006-01-05

申请号：US11213356

申请日：2005-08-26

申请人： Daniel Olson ,  Marc Wisnudel ,  Eelco van Hamersveld

发明人： Daniel Olson ,  Marc Wisnudel ,  Eelco van Hamersveld

IPC分类号： G11B7/24

CPC分类号： G11B7/247 ,  G11B7/24 ,  G11B7/244 ,  G11B7/246 ,  G11B7/252 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535 ,  G11B7/259

摘要： In one embodiment, a limited play optical storage medium for data can comprises a first substrate, a reflective layer, a data layer, a second substrate, and a reactive layer. The second substrate is a read-through substrate and is capable of transmitting less than about 10% of light in a wavelength in the range of about 455 nanometers and about 620 nanometers. The reactive layer can comprise a carrier and a reactive material. The reactive material can be capable of undergoing a reaction such that after the reaction a percent reflectivity through the reactive layer is reduced.

摘要翻译： 在一个实施例中，用于数据的有限播放光学存储介质可以包括第一基板，反射层，数据层，第二基板和反应层。 第二衬底是直通衬底，并且能够在大约455纳米和大约620纳米的范围内传输小于约10％的波长的光。 反应层可以包括载体和反应性材料。 反应性材料能够进行反应，使得在反应之后通过反应层的百分比反射率降低。

公开(公告)号：US20050261460A1

公开(公告)日：2005-11-24

申请号：US11133827

申请日：2005-05-19

申请人： James Cella ,  Jan Kamps ,  Jan Lens ,  Kathryn Longley ,  Patrick McCloskey ,  Narayan Ramesh ,  Warren Reilly ,  Paul Smigelski ,  Marc Wisnudel

发明人： James Cella ,  Jan Kamps ,  Jan Lens ,  Kathryn Longley ,  Patrick McCloskey ,  Narayan Ramesh ,  Warren Reilly ,  Paul Smigelski ,  Marc Wisnudel

IPC分类号： C08G63/64 ,  C08G64/00 ,  C08G64/04 ,  C08G64/14 ,  C08G64/30 ,  C08L23/00 ,  C08L67/00 ,  C08L69/00

CPC分类号： C08G63/64 ,  C08G64/04 ,  C08G64/14 ,  C08G64/307 ,  C08L23/00 ,  C08L67/00 ,  C08L69/00 ,  C08L69/005 ,  C08L2666/18 ,  C08L2666/06

摘要： Polycarbonates containing low or undetectable levels of Fries rearrangement products and comprising repeat units derived from one or more of resorcinol, hydroquinone, methylhydroquinone, bisphenol A, and 4,4′-biphenol have been prepared by the melt reaction of one or more of the aforementioned dihydroxy aromatic compounds with an ester-substituted diaryl carbonate such as bis-methyl salicyl carbonate. Low, or in many instances undetectable, levels of Fries rearrangement products are found in the product polycarbonates obtained as the combined result of a highly effective catalyst system which suppresses the Fries reaction and the use of lower melt polymerization temperatures relative to temperatures required for the analogous polymerization reactions using diphenyl carbonate.

公开(公告)号：US20050110978A1

公开(公告)日：2005-05-26

申请号：US10957518

申请日：2004-10-01

申请人： Radislav Potyrailo ,  Philippe Schottland ,  Marc Wisnudel ,  Pingfan Wu

发明人： Radislav Potyrailo ,  Philippe Schottland ,  Marc Wisnudel ,  Pingfan Wu

IPC分类号： G09F3/02 ,  G11B20/00 ,  G11B23/28 ,  G11B23/38 ,  G01J3/44

CPC分类号： G11B23/281 ,  G11B20/00086 ,  G11B20/00173

摘要： Disclosed is a method for authenticating that an article is an authenticatable article. The method uses an optical tester, the optical tester comprising an electromagnetic radiation source and a detector. The authenticatable article comprises a heat responsive compound having a temperature dependent optical interaction with the electromagnetic radiation source in the presence of a heat stimulus to produce a heat induced electromagnetic radiation signature. The method comprises placing a test portion of the article in interaction with the electromagnetic radiation source of the optical tester, creating a heated portion by exposing the test portion of the article to a heat stimulus sufficient to raise the temperature of the test portion from a temperature T1 to a temperature T2, measuring the heat induced electromagnetic radiation signature of the heated portion with the detector, and authenticating that the article is an authenticatable article if the heat induced electromagnetic radiation signature is present.

摘要翻译： 公开了一种用于认证物品是可认证物品的方法。 该方法使用光学测试仪，光学测试仪包括电磁辐射源和检测器。 可认证的制品包括在热刺激的存在下具有与电磁辐射源的温度依赖性光学相互作用以产生热诱导的电磁辐射特征的热响应化合物。 该方法包括将制品的测试部分与光学测试仪的电磁辐射源相互作用，通过将制品的测试部分暴露于足以使测试部分的温度从温度升高的热刺激而产生加热部分 T 1到温度T 2，用检测器测量加热部分的热感应电磁辐射特征，并且如果存在热感应电磁辐射特征则认证该物品是可认证物品。

公开(公告)号：US20050005285A1

公开(公告)日：2005-01-06

申请号：US10612751

申请日：2003-07-03

申请人： Daniel Olson ,  Marc Wisnudel

发明人： Daniel Olson ,  Marc Wisnudel

IPC分类号： B65D65/20 ,  G11B7/24 ,  G11B23/28 ,  G11B3/70 ,  G11B5/84 ,  G11B7/26

CPC分类号： G11B23/281 ,  B65D65/20 ,  G11B7/24097

摘要： Disclosed herein is a method of protecting a light sensitive optical article. The protection can be achieved by contacting the surface of the optical article to be protected with the surface of a protective film comprising a polymer and at least one light absorbing compound selected from the group consisting of UV-vis absorbers and a yellow dyes. Alternatively the light sensitive optical article can be inserted in an enclosure made by the protective plastic film.

摘要翻译： 本文公开了一种保护光敏光学制品的方法。 保护可以通过将待保护的光学制品的表面与包含聚合物的保护膜的表面和至少一种选自UV-vis吸收剂和黄色染料的光吸收化合物接触来实现。 或者，光敏光学制品可以插入由保护性塑料膜制成的外壳中。