公开(公告)号：US20080012430A1

公开(公告)日：2008-01-17

申请号：US11864501

申请日：2007-09-28

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

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

IPC分类号： C09D11/02 ,  B32B3/02 ,  H01H36/00

CPC分类号： G11B23/286 ,  G11B20/00086 ,  G11B20/10 ,  G11B23/282 ,  Y10T307/865

摘要： An electrically responsive ink composition comprising at least one electrically responsive optical-state change material, at least one electrolyte material, at least one solvent, and at least one binder material, wherein the ink composition has a viscosity between about 0.1 centipoise and about 10,000 centipoise, and a maximum optical absorbance in a range from about 200 nanometers to about 800 nanometers; and wherein the ink composition is capable of transforming from a first optical state to a second optical state upon exposure to an electrical stimulus. The electrically responsive ink composition may be used to deposit an electrically responsive coating composition, which may be used as part of an anti-theft system for optical articles. Articles comprising electrically responsive coating compositions are also disclosed, as are methods for activation.

摘要翻译： 一种电响应性油墨组合物，其包含至少一种电响应性光学状态变化材料，至少一种电解质材料，至少一种溶剂和至少一种粘合剂材料，其中所述油墨组合物具有约0.1厘泊至约10,000厘泊之间的粘度 ，并且在约200纳米至约800纳米的范围内的最大光吸收度; 并且其中所述油墨组合物能够在暴露于电刺激时从第一光学状态转变为第二光学状态。 电响应性油墨组合物可以用于沉积电响应性涂料组合物，其可以用作光学制品的防盗系统的一部分。 还公开了包含电响应性涂料组合物的制品，以及用于活化的方法。

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：US20070141293A1

公开(公告)日：2007-06-21

申请号：US11611368

申请日：2006-12-15

申请人： Marc Wisnudel ,  Ben Patel ,  Kasiraman Krishnan ,  Lifeng Zhang ,  Matthew Misner

发明人： Marc Wisnudel ,  Ben Patel ,  Kasiraman Krishnan ,  Lifeng Zhang ,  Matthew Misner

IPC分类号： B32B3/02

CPC分类号： G11B20/00086 ,  G11B7/245 ,  G11B7/253 ,  G11B20/00094 ,  G11B20/00608 ,  G11B20/00695 ,  G11B20/0071 ,  G11B20/00876 ,  G11B20/10 ,  G11B23/282

摘要： An optical data storage article is configured to transform from a pre-activated state of functionality to an activated state of functionality. The optical data storage article includes a physical surface modification configured to alter an optical integrity of the optical data storage article upon interaction with an external stimulus.

摘要翻译： 光学数据存储产品被配置为从功能的预激活状态转变为激活的功能状态。 光学数据存储物品包括物理表面修改，其被配置为在与外部刺激相互作用时改变光学数据存储物品的光学完整性。