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公开(公告)号：US20090246441A1
公开(公告)日：2009-10-01
申请号：US12059943
申请日：2008-03-31
CPC分类号： G11B7/252 , C09D11/037 , C09D11/328 , C09D11/50 , G11B7/24 , Y10T428/24802
摘要： A photobleachable ink composition having: at least one light-sensitive optical-state change material; at least one bleaching agent; at least one ionic liquid plasticizer; 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 said ink composition is capable of change from a first optical state to a second optical state upon exposure to light.
摘要翻译： 一种可光漂白油墨组合物，其具有：至少一种光敏光学变化材料; 至少一种漂白剂; 至少一种离子液体增塑剂; 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的粘度在约0.1厘泊至约10,000厘泊之间，最大光吸收率在约200纳米至约800纳米的范围内; 并且其中所述油墨组合物在暴露于光时能够从第一光学状态变为第二光学状态。
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公开(公告)号：US20090263612A1
公开(公告)日：2009-10-22
申请号：US12105821
申请日：2008-04-18
申请人： David Gilles Gascoyne , Kwok Pong Chan , Daniel Olson , Marc Brian Wisnudel , Kasiraman Krishnan
发明人： David Gilles Gascoyne , Kwok Pong Chan , Daniel Olson , Marc Brian Wisnudel , Kasiraman Krishnan
CPC分类号： G11B7/252
摘要： A photobleachable ink composition having: at least one light-sensitive optical-state change material; at least one bleaching accelerant; 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 change from a first optical state to a second optical state upon exposure to light. The composition may also include a plasticizer.
摘要翻译： 一种可光漂白油墨组合物，其具有：至少一种光敏光学变化材料; 至少一种漂白促进剂; 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的粘度在约0.1厘泊至约10,000厘泊之间，最大光吸收率在约200纳米至约800纳米的范围内; 并且其中所述油墨组合物在暴露于光时能够从第一光学状态变为第二光学状态。 组合物还可以包含增塑剂。
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公开(公告)号：US20090086617A1
公开(公告)日：2009-04-02
申请号：US11864524
申请日：2007-09-28
申请人： Kasiraman Krishnan , Marc Brian Wisnudel , James Mitchell White , David Gilles Gascoyne , Katherine Lee Jackson , Swapnil Girish Bondre
发明人： Kasiraman Krishnan , Marc Brian Wisnudel , James Mitchell White , David Gilles Gascoyne , Katherine Lee Jackson , Swapnil Girish Bondre
IPC分类号： G11B3/70
摘要： An optical article with a plurality of optically detectable marks on a first surface of the optical article, wherein a mark of the plurality of marks has a thickness of less than or equal to about 1 micrometer, and wherein the plurality of optically detectable marks have uniform thickness.
摘要翻译： 一种在光学制品的第一表面上具有多个光学可检测标记的光学制品，其中所述多个标记的标记具有小于或等于约1微米的厚度，并且其中所述多个光学可检测标记具有均匀的 厚度。
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公开(公告)号：US20120147072A1
公开(公告)日：2012-06-14
申请号：US13398709
申请日：2012-02-16
申请人： James Mitchell White , Katherine Lee Jackson , Marc Brian Wisnudel , Kasiraman Krishnan , David Gilles Gascoyne
发明人： James Mitchell White , Katherine Lee Jackson , Marc Brian Wisnudel , Kasiraman Krishnan , David Gilles Gascoyne
IPC分类号： B41J29/38
摘要： A method of printing comprising, placing a plurality of optically detectable marks on an optical article using a ink-jet printing method, wherein a mark of the plurality of marks has a thickness of less than or equal to about 1 micrometer, and wherein the plurality of optically detectable marks have uniform thickness.
摘要翻译： 一种打印方法，包括：使用喷墨印刷方法将多个光学可检测标记放置在光学制品上，其中所述多个标记的标记具有小于或等于约1微米的厚度，并且其中所述多个 的光学可检测标记具有均匀的厚度。
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公开(公告)号：US20090086291A1
公开(公告)日：2009-04-02
申请号：US11864535
申请日：2007-09-28
申请人： James Mitchell White , Katherine Lee Jackson , Marc Brian Wisnudel , Kasiraman Krishnan , David Gilles Gascoyne
发明人： James Mitchell White , Katherine Lee Jackson , Marc Brian Wisnudel , Kasiraman Krishnan , David Gilles Gascoyne
IPC分类号： H04N1/46
摘要： A method of printing comprising, placing a plurality of optically detectable marks on an optical article using a ink-jet printing method, wherein a mark of the plurality of marks has a thickness of less than or equal to about 1 micrometer, and wherein the plurality of optically detectable marks have uniform thickness.
摘要翻译： 一种打印方法，包括：使用喷墨印刷方法将多个光学可检测标记放置在光学制品上，其中所述多个标记的标记具有小于或等于约1微米的厚度，并且其中所述多个 的光学可检测标记具有均匀的厚度。
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公开(公告)号：US08118229B2
公开(公告)日：2012-02-21
申请号：US11864524
申请日：2007-09-28
申请人： Kasiraman Krishnan , Marc Brian Wisnudel , James Mitchell White , David Gilles Gascoyne , Katherine Lee Jackson , Swapnil Girish Bondre
发明人： Kasiraman Krishnan , Marc Brian Wisnudel , James Mitchell White , David Gilles Gascoyne , Katherine Lee Jackson , Swapnil Girish Bondre
IPC分类号： G06K19/00
摘要： An optical article with a plurality of optically detectable marks on a first surface of the optical article, wherein a mark of the plurality of marks has a thickness of less than or equal to about 1 micrometer, and wherein the plurality of optically detectable marks have uniform thickness.
摘要翻译： 一种在光学制品的第一表面上具有多个光学可检测标记的光学制品，其中所述多个标记的标记具有小于或等于约1微米的厚度，并且其中所述多个光学可检测标记具有均匀的 厚度。
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7.发明授权Optical article having anti-theft feature and a system and method for inhibiting theft of same 有权具有防盗功能的光学制品以及用于防止盗窃的系统和方法公开(公告)号：US08057886B2
公开(公告)日：2011-11-15
申请号：US12704578
申请日：2010-02-12
申请人： Marc Brian Wisnudel , Terry Michael Topka , Pingfan Peter Wu , Radislav Alexandrovich Potyrailo , David Gilles Gascoyne , William David Smith , Adil Minoo Dhalla , Yogendrasinh Bharatsinh Chauhan , Rupesh Bhikaji Pawar , Bharat Singh , Sriramakrishna Maruvada , Vandita Pai-Paranjape , Kenneth Brakeley Welles, II , Philippe Schottland , Eugene George Olczak , Ashok Menon
发明人： Marc Brian Wisnudel , Terry Michael Topka , Pingfan Peter Wu , Radislav Alexandrovich Potyrailo , David Gilles Gascoyne , William David Smith , Adil Minoo Dhalla , Yogendrasinh Bharatsinh Chauhan , Rupesh Bhikaji Pawar , Bharat Singh , Sriramakrishna Maruvada , Vandita Pai-Paranjape , Kenneth Brakeley Welles, II , Philippe Schottland , Eugene George Olczak , Ashok Menon
IPC分类号： B32B3/00
CPC分类号： G11B23/286 , G11B11/10584 , G11B20/00086 , G11B23/0042 , G11B23/282 , Y10S428/913 , Y10S428/916 , Y10T428/24917
摘要： A system for altering a functionality of an optical article from a pre-activated state to an activated state, comprising an optical article comprising an optical data layer for storing data, an external radiation source for generating an external stimulus adapted to interact with the optical article, such interaction causing a change in optical accessibility of optically stored data, a directing material, wherein said directing material is for directing the external stimulus to selective portions of the optical article, thereby altering the functionality of the optical article from a pre-activated state to an activated state; a convertible element capable of responding to the external stimulus to irreversibly alter the optical article from the pre-activated state of functionality to the activated state of functionality, wherein said convertible element comprises a color-shift dye, a magnetic material, a thermo-chromic material, a magneto-optical material, a light scattering material, a phase-change material, dye aggregates, or combinations thereof.
摘要翻译： 一种用于将光学制品的功能从预激活状态改变为激活状态的系统，包括包括用于存储数据的光学数据层的光学制品，用于产生适于与光学制品相互作用的外部刺激的外部辐射源 ，这种相互作用导致光学存储数据的光学可访问性的改变，导向材料，其中所述引导材料用于将外部刺激引导到光学制品的选择性部分，从而将光学制品的功能性从预激活状态 到激活状态; 能够响应外部刺激的可转换元件，以将光学物品从预激活的功能状态改变为激活的功能状态，其中所述可转换元件包括色移染料，磁性材料，热铬 材料，磁光材料，光散射材料，相变材料，染料聚集体或其组合。
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公开(公告)号：US08002851B2
公开(公告)日：2011-08-23
申请号：US12403930
申请日：2009-03-13
IPC分类号： C09D11/00
摘要： A thermochromic ink composition comprises at least one thermochromic optical-state change material, at least one thermally responsive pH modifier, and at least one base and at least one binder material. The quantity of the thermally responsive pH modifier is less than or equal to about 0.25 milli moles based on the amount of optical-state change material. The ink composition is capable of transforming from a first optical state to a second optical state upon exposure to a thermal stimulus. The thermochromic ink composition may comprise a nitro dye. A thermochromic coating composition formed using the thermochromic ink composition is also disclosed.
摘要翻译： 热变色油墨组合物包含至少一种热变色光学状态变化材料，至少一种热响应pH调节剂，以及至少一种碱和至少一种粘合剂材料。 基于光学状态变化材料的量，热响应性pH调节剂的量小于或等于约0.25毫摩尔。 油墨组合物能够在暴露于热刺激时从第一光学状态转变为第二光学状态。 热变色油墨组合物可以包含硝基染料。 还公开了使用热变色油墨组合物形成的热变色涂料组合物。
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公开(公告)号：US20100234504A1
公开(公告)日：2010-09-16
申请号：US12403930
申请日：2009-03-13
摘要： A thermochromic ink composition comprises at least one thermochromic optical-state change material, at least one thermally responsive pH modifier, and at least one base and at least one binder material. The quantity of the thermally responsive pH modifier is less than or equal to about 0.25 milli moles based on the amount of optical-state change material. The ink composition is capable of transforming from a first optical state to a second optical state upon exposure to a thermal stimulus. The thermochromic ink composition may comprise a nitro dye. A thermochromic coating composition formed using the thermochromic ink composition is also disclosed.
摘要翻译： 热变色油墨组合物包含至少一种热变色光学状态变化材料，至少一种热响应pH调节剂，以及至少一种碱和至少一种粘合剂材料。 基于光学状态变化材料的量，热响应性pH调节剂的量小于或等于约0.25毫摩尔。 油墨组合物能够在暴露于热刺激时从第一光学状态转变为第二光学状态。 热变色油墨组合物可以包含硝基染料。 还公开了使用热变色油墨组合物形成的热变色涂料组合物。
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公开(公告)号：US20090215620A1
公开(公告)日：2009-08-27
申请号：US12403739
申请日：2009-03-13
申请人： James Anthony Cella , David Gilles Gascoyne , Ben Purushotam Patel , Paul Michael Smigelski, JR. , James Mitchell White , Gregory Allen O'Neil , Andrea Jeannine Peters , Matthew Jeremiah Misner , Trevor James Dale , Whitney Jeanne Olson , Marc Brian Wisnudel
发明人： James Anthony Cella , David Gilles Gascoyne , Ben Purushotam Patel , Paul Michael Smigelski, JR. , James Mitchell White , Gregory Allen O'Neil , Andrea Jeannine Peters , Matthew Jeremiah Misner , Trevor James Dale , Whitney Jeanne Olson , Marc Brian Wisnudel
IPC分类号： B41M5/24
CPC分类号： C09D11/50 , G11B23/0042 , G11B23/284
摘要： An optical article comprising a primary mark disposed on the optical article and a secondary mark disposed on the optical article in close proximity to the primary mark. The primary mark comprises a first optical-state change material and the secondary mark comprises a second optical-state change material. The optical article is transformed from a pre-activated state to an activated state when a localized authorized activation method is used that selectively activates the primary mark. The optical article is transformed from a pre-activated state to an deactivated state when a non-localized unauthorized activation method is used that activates the secondary mark along with the primary mark resulting in the second optical-state change material undergoing a reverse color change when compared to the first optical-state change material. An optical article with a single mark including multiple color change optical-state change material is also disclosed. Methods of covering and encapsulating the marks are also disclosed.
摘要翻译： 一种光学制品，包括设置在光学制品上的初级标记，以及设置在光学制品上靠近初级标记的次级标记。 主标记包括第一光学状态变化材料，第二标记包括第二光学状态变化材料。 当使用选择性地激活主标记的局部授权的激活方法时，光学制品从预激活状态转变为激活状态。 当使用非局部未授权的激活方法时，将光学物品从预激活状态转变为去激活状态，该非激活状态激活辅助标记连同主标记，导致第二光学状态变化材料经历反向颜色变化，当 与第一种光学状态变化材料相比。 还公开了具有包括多个变色光学变化材料的单个标记的光学制品。 还公开了覆盖和封装标记的方法。
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