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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：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：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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公开(公告)号：US20110051586A1
公开(公告)日：2011-03-03
申请号：US12550521
申请日：2009-08-31
申请人： Arunkumar Natarajan , Eugene Pauling Boden , Kwok Pong Chan , Patrick Joseph McCloskey , Victor Petrovich Ostroverkhov , Evgenia Mikhailovna Kim , David Gilles Gascoyne , Robert James Perry , Riffard Pierre Jean-Gilles , Julia Lam Lee , Brian Lee Lawrence
发明人： Arunkumar Natarajan , Eugene Pauling Boden , Kwok Pong Chan , Patrick Joseph McCloskey , Victor Petrovich Ostroverkhov , Evgenia Mikhailovna Kim , David Gilles Gascoyne , Robert James Perry , Riffard Pierre Jean-Gilles , Julia Lam Lee , Brian Lee Lawrence
CPC分类号： G11B7/245 , G03F7/001 , G03F7/027 , G03F7/0388 , G03H1/02 , G03H2001/0264 , G11B7/24044
摘要： There are provided optical data storage media and methods of optical data storage using the same. The optical data storage media comprises a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to a reactant that undergoes change upon triplet excitation. The refractive index change (Δn) of the medium is at least about 0.005, or even at least about 0.05.
摘要翻译： 提供光学数据存储介质和使用其的光学数据存储的方法。 光学数据存储介质包括能够吸收光化辐射的非线性敏化剂，以使上三重态能量转移到在三线态激发时经历变化的反应物。 介质的折射率变化（＆Dgr; n）为至少约0.005，或甚至至少约0.05。
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公开(公告)号：US20100302927A1
公开(公告)日：2010-12-02
申请号：US12475534
申请日：2009-05-31
申请人： Arunkumar Natarajan , Eugene Pauling Boden , Kwok Pong Chan , David Gilles Gascoyne , Evgenia Mikhailovna Kim , Brian Lee Lawrence , Victor Petrovich Ostroverkhov , Robert James Perry , Michael Teruki Takemori
发明人： Arunkumar Natarajan , Eugene Pauling Boden , Kwok Pong Chan , David Gilles Gascoyne , Evgenia Mikhailovna Kim , Brian Lee Lawrence , Victor Petrovich Ostroverkhov , Robert James Perry , Michael Teruki Takemori
CPC分类号： G11B7/0065 , B82Y10/00 , G11B7/24044 , G11B7/248 , Y10T428/31507 , Y10T428/31855
摘要： There are provided an optical data storage medium and methods of optical data storage using the same. The optical data storage medium comprises a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to a reactant that undergoes a photochemical change upon triplet excitation.
摘要翻译： 提供光学数据存储介质和使用其的光学数据存储的方法。 光学数据存储介质包括能够吸收光化辐射的非线性敏化剂，以使三重态能量转移到三重态激发时经历光化学变化的反应物。
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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：US08182967B2
公开(公告)日：2012-05-22
申请号：US12550521
申请日：2009-08-31
申请人： Arunkumar Natarajan , Eugene Pauling Boden , Kwok Pong Chan , Patrick Joseph McCloskey , Victor Petrovich Ostroverkhov , Evgenia Mikhailovna Kim , David Gilles Gascoyne , Robert James Perry , Riffard Pierre Jean-Gilles , Julia Lam Lee , Brian Lee Lawrence
发明人： Arunkumar Natarajan , Eugene Pauling Boden , Kwok Pong Chan , Patrick Joseph McCloskey , Victor Petrovich Ostroverkhov , Evgenia Mikhailovna Kim , David Gilles Gascoyne , Robert James Perry , Riffard Pierre Jean-Gilles , Julia Lam Lee , Brian Lee Lawrence
IPC分类号： G03H1/02
CPC分类号： G11B7/245 , G03F7/001 , G03F7/027 , G03F7/0388 , G03H1/02 , G03H2001/0264 , G11B7/24044
摘要： There are provided optical data storage media and methods of optical data storage using the same. The optical data storage media comprises a non-linear sensitizer capable of absorbing actinic radiation to cause upper triplet energy transfer to a reactant that undergoes change upon triplet excitation. The refractive index change (Δn) of the medium is at least about 0.005, or even at least about 0.05.
摘要翻译： 提供光学数据存储介质和使用其的光学数据存储的方法。 光学数据存储介质包括能够吸收光化辐射的非线性敏化剂，以使上三重态能量转移到在三线态激发时经历变化的反应物。 介质的折射率变化（＆Dgr; n）为至少约0.005，或甚至至少约0.05。
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