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公开(公告)号：US08373919B2
公开(公告)日：2013-02-12
申请号：US12629521
申请日：2009-12-02
IPC分类号： G02F1/153
CPC分类号： G02F1/163 , G02F1/1533 , G02F1/155 , G02F2001/291 , G03B9/02
摘要： Provided is an optical element with an electrochromic apodized aperture having variable light transmittance in response to the amplitude of an applied voltage. The apodized aperture includes (i) a first substrate having a planar inner surface and an outer surface, (ii) a second substrate having an outer surface and a non-planar inner surface opposing and spaced from the planar inner surface of the first substrate, wherein each of the planar inner surface of the first substrate and the non-planar inner surface of the second substrate has an at least partial layer of transparent conductive material thereover; and (iii) an electrochromic medium disposed between the planar inner surface of the first substrate and the non-planar inner surface of the second substrate.
摘要翻译： 提供了具有电致变色孔径的光学元件，其响应于施加电压的幅度而具有可变的透光率。 变迹孔包括（i）具有平面内表面和外表面的第一衬底，（ii）具有与第一衬底的平面内表面相对并间隔开的外表面和非平面内表面的第二衬底， 其中所述第一基板的所述平面内表面和所述第二基板的所述非平面内表面中的每一个在其上具有至少部分透明导电材料层; 和（iii）设置在第一基板的平面内表面和第二基板的非平面内表面之间的电致变色介质。
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32.发明授权Oriented polymeric sheets exhibiting dichroism and articles containing the same 有权具有二色性的定向聚合物片和含有它们的物品公开(公告)号：US09096014B2
公开(公告)日：2015-08-04
申请号：US11779386
申请日：2007-07-18
申请人： Anil Kumar , Peter C. Foller , David Park , Declan Devine , Cornelis Wilhelmus Maria Bastiaansen , Jean-Pierre Teunissen , Martin Cloonan , Clement L. Higginbotham
发明人： Anil Kumar , Peter C. Foller , David Park , Declan Devine , Cornelis Wilhelmus Maria Bastiaansen , Jean-Pierre Teunissen , Martin Cloonan , Clement L. Higginbotham
CPC分类号： C08J5/18 , B29C55/12 , B29K2995/0034 , C08J2323/20 , C08J2375/04 , C08J2377/00 , G01N21/19 , G02B5/23 , G02B5/305 , G02F1/133533 , G02F2202/14 , G03C1/733
摘要： Provided is an oriented polymeric sheet comprising a photochromic-dichroic material, wherein the sheet exhibits dichroism in an activated state. Also provided is a multilayer composite comprising at least a support layer; and an oriented thermoplastic polymeric sheet having two opposing surfaces and comprising a photochromic-dichroic material. The sheet exhibits dichroism in an activated state. At least one surface of the sheet is connected to at least a portion of the support layer. The present invention also relates to an optical element comprising the multilayer composite. Related methods also are disclosed.
摘要翻译： 提供了包含光致变色二色性材料的定向聚合物片材，其中片材呈活性状态的二色性。 还提供了至少包含支撑层的多层复合材料; 以及具有两个相对表面并且包含光致变色二色性材料的取向热塑性聚合物片材。 该片材呈活性状态的二色性。 片材的至少一个表面连接到支撑层的至少一部分。 本发明还涉及包含多层复合材料的光学元件。 还公开了相关方法。
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公开(公告)号：US07097303B2
公开(公告)日：2006-08-29
申请号：US10757267
申请日：2004-01-14
申请人： Anil Kumar , Peter C. Foller
发明人： Anil Kumar , Peter C. Foller
IPC分类号： G02C7/10
CPC分类号： G02B1/10 , B29D11/00644 , B29D11/00865 , G02B1/11 , G02B5/3016 , G02C7/12
摘要： Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or substrate. Further, according to certain non-limiting embodiments, the at least partial coating adapted to polarize at least transmitted radiation comprises at least one at least partially aligned dichroic material. Other non-limiting embodiments of the disclosure provide methods of making ophthalmic elements and devices comprising forming an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of the ophthalmic element or substrate. Optical elements and devices and method of making the same are also disclosed.
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公开(公告)号：US07044599B2
公开(公告)日：2006-05-16
申请号：US11249079
申请日：2005-10-12
申请人： Anil Kumar , Peter C. Foller
发明人： Anil Kumar , Peter C. Foller
IPC分类号： G02C7/10
CPC分类号： G02B1/10 , B29D11/00644 , B29D11/00865 , G02B1/11 , G02B5/3016 , G02C7/12
摘要： Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or substrate. Further, according to certain non-limiting embodiments, the at least partial coating adapted to polarize at least transmitted radiation comprises at least one at least partially aligned dichroic material. Other non-limiting embodiments of the disclosure provide methods of making ophthalmic elements and devices comprising forming an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of the ophthalmic element or substrate. Optical elements and devices and method of making the same are also disclosed.
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公开(公告)号：US07101043B2
公开(公告)日：2006-09-05
申请号：US11248436
申请日：2005-10-12
申请人： Anil Kumar , Peter C. Foller
发明人： Anil Kumar , Peter C. Foller
IPC分类号： G02C7/10
CPC分类号： G02B1/10 , B29D11/00644 , B29D11/00865 , G02B1/11 , G02B5/3016 , G02C7/12
摘要： Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or substrate. Further, according to certain non-limiting embodiments, the at least partial coating adapted to polarize at least transmitted radiation comprises at least one at least partially aligned dichroic material. Other non-limiting embodiments of the disclosure provide methods of making ophthalmic elements and devices comprising forming an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of the ophthalmic element or substrate. Optical elements and devices and method of making the same are also disclosed.
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公开(公告)号：US07097304B2
公开(公告)日：2006-08-29
申请号：US11248437
申请日：2005-10-12
申请人： Anil Kumar , Peter C. Foller
发明人： Anil Kumar , Peter C. Foller
IPC分类号： G02C7/10
CPC分类号： G02B1/10 , B29D11/00644 , B29D11/00865 , G02B1/11 , G02B5/3016 , G02C7/12
摘要： Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or substrate. Further, according to certain non-limiting embodiments, the at least partial coating adapted to polarize at least transmitted radiation comprises at least one at least partially aligned dichroic material. Other non-limiting embodiments of the disclosure provide methods of making ophthalmic elements and devices comprising forming an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of the ophthalmic element or substrate. Optical elements and devices and method of making the same are also disclosed.
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公开(公告)号：US07044600B2
公开(公告)日：2006-05-16
申请号：US11249081
申请日：2005-10-12
申请人： Anil Kumar , Peter C. Foller
发明人： Anil Kumar , Peter C. Foller
IPC分类号： G02C7/10
CPC分类号： G02B1/10 , B29D11/00644 , B29D11/00865 , G02B1/11 , G02B5/3016 , G02C7/12
摘要： Certain, non-limiting embodiments of the disclosure provide ophthalmic elements and devices comprising an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of an ophthalmic element or substrate. Further, according to certain non-limiting embodiments, the at least partial coating adapted to polarize at least transmitted radiation comprises at least one at least partially aligned dichroic material. Other non-limiting embodiments of the disclosure provide methods of making ophthalmic elements and devices comprising forming an at least partial coating adapted to polarize at least transmitted radiation on at least a portion of at least one exterior surface of the ophthalmic element or substrate. Optical elements and devices and method of making the same are also disclosed.
摘要翻译： 本公开的某些非限制性实施方案提供了眼科元件和装置，其包括至少部分涂层，其适于使至少一部分透视眼元件或基底的至少一个外表面上的至少透射辐射极化。 此外，根据某些非限制性实施例，适于使至少透射辐射极化的至少部分涂层包括至少一种至少部分对准的二色性材料。 本公开的其它非限制性实施方案提供了制造眼科元件和装置的方法，包括形成至少部分涂层，所述至少部分涂层适于在眼科元件或基底的至少一个外表面的至少一部分上至少透射辐射。 还公开了光学元件和器件及其制造方法。
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38.发明授权公开(公告)号：US07452074B2
公开(公告)日：2008-11-18
申请号：US11527131
申请日：2006-09-26
申请人： Anil Kumar , Peter C. Foller
发明人： Anil Kumar , Peter C. Foller
IPC分类号： G02C7/02
CPC分类号： C09K19/00 , A61B2560/0271 , B29D11/00461 , G02C2202/12 , G02C2202/16 , G02C2202/22
摘要： Provided is a method for making a customized lens including applying a customizable material onto a surface of an ophthalmic substrate; and writing index-change information to the material to form a variable-index layer on the substrate surface. Also provided is a customized ophthalmic element including an ophthalmic substrate; and a variable-index layer of a liquid crystal material connected to at least a portion of the substrate. Further provided is an ophthalmic element having a pair of complementary substrates, each of which has a complementary surface and being positioned such that their complementary surfaces are spaced apart and facing each other, an alignment layer of a patterned alignment material connected to at least one of the complementary surfaces of the pair of substrates, and a variable-index coating interposed between the pair of substrates, such that the liquid crystal material of the variable-index coating is aligned with the patterned alignment material.
摘要翻译： 提供一种制造定制镜片的方法，包括将可定制的材料施加到眼科基底的表面上; 并将索引变化信息写入材料以在衬底表面上形成可变折射率层。 还提供了一种定制的眼科元件，其包括眼科基底; 以及连接到所述基板的至少一部分的液晶材料的可变折射率层。 还提供了一种具有一对互补衬底的眼科元件，每个互补衬底具有互补表面并且被定位成使得它们的互补表面间隔开并面对彼此，图案化的取向材料的取向层与至少一个 所述一对基板的互补表面和插入在所述一对基板之间的可变折射率涂层，使得所述可变折射率涂层的液晶材料与所述图案化的取向材料对准。
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公开(公告)号：US5972195A
公开(公告)日：1999-10-26
申请号：US112658
申请日：1998-07-09
CPC分类号： C25B3/04
摘要： Describes a method of electrochemically converting .alpha.-halohydrin, e.g., 1-chloro-2-hydroxypropane and 1,3-dichloro-2-hydroxypropane, to epoxide, e.g., propylene oxide and epichlorohydrin. An aqueous solution of .alpha.-halohydrin is charged to the catholyte compartment of an electrolytic cell, which contains a cathode, hydrogen gas is charged to the anode compartment of the cell, which contains an anode assembly comprising a hydrogen consuming gas diffusion anode fixedly held between a current collecting electrode and an anion exchange membrane. The catholyte and anode compartments of the cell are separated by the anion exchange membrane. An aqueous solution containing epoxide is removed from the catholyte compartment.
摘要翻译： 描述了将α-卤代醇例如1-氯-2-羟基丙烷和1,3-二氯-2-羟基丙烷电化学转化为环氧化物的方法，例如环氧丙烷和表氯醇。 将α-卤代醇的水溶液加入到包含阴极的电解池的阴极电解液室中，氢气被加入到电池的阳极室中，该阳极室包含阳极组件，阳极组件包括固定保持在 集电极和阴离子交换膜。 细胞的阴极电解液和阳极室被阴离子交换膜分离。 从阴极电解液室除去含有环氧化物的水溶液。
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公开(公告)号：US5882501A
公开(公告)日：1999-03-16
申请号：US914602
申请日：1997-08-18
IPC分类号： B01D61/44 , B01D61/52 , C07C209/68 , C07C211/10 , C25B3/00 , C25B9/08 , C25B9/16 , C25B1/00 , C25B7/00 , C25B9/00
摘要： Describes a method of electrochemically converting amine hydrohalide, e.g., ethyleneamine hydrochloride, into free amine, e.g., free ethyleneamine, by charging an aqueous solution of amine hydrohalide to the catholyte compartment of an electrolytic cell, which contains a cathode, charging hydrogen gas to the anode compartment of the cell, which contains an anode assembly comprised of a hydrogen consuming gas diffusion anode fixedly held between a current collecting electrode and an anion exchange membrane. The catholyte and anode compartments of the cell are separated by the anion exchange membrane. An amine hydrohalide solution containing free amine is removed from the catholyte compartment.
摘要翻译： 描述了通过将胺氢卤化物的水溶液加入到含有阴极的电解池的阴极电解液室中，将胺氢卤化物（例如，乙烯胺盐酸盐）电化学转化成游离胺，例如游离亚乙基胺的方法，将氢气加入到 阳极室，其包含阳极组件，阳极组件由固定保持在集电电极和阴离子交换膜之间的消耗氢的气体扩散阳极组成。 细胞的阴极电解液和阳极室被阴离子交换膜分离。 从阴极电解液室除去含有游离胺的胺氢卤酸盐溶液。
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