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21 条记录 (耗时 0.031 秒)

    Optical elements and method of making the same using liquid crystal materials
    11.
    发明申请
    Optical elements and method of making the same using liquid crystal materials 有权
    使用液晶材料的光学元件及其制造方法

    公开(公告)号：US20070076167A1

    公开(公告)日：2007-04-05

    申请号：US11527131

    申请日：2006-09-26

    申请人： Anil Kumar ,  Peter Foller

    发明人： Anil Kumar ,  Peter 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。

    Polarizing, photochromic devices and methods of making the same
    15.
    发明申请
    Polarizing, photochromic devices and methods of making the same 有权
    偏光，光致变色装置及制作方法

    公开(公告)号：US20050012998A1

    公开(公告)日：2005-01-20

    申请号：US10846650

    申请日：2004-05-17

    申请人： Anil Kumar ,  Peter Foller ,  Forrest Blackburn ,  Jiping Shao ,  Meng He ,  Terry Kellar

    发明人： Anil Kumar ,  Peter Foller ,  Forrest Blackburn ,  Jiping Shao ,  Meng He ,  Terry Kellar

    IPC分类号： G02B5/23 ,  G02B5/30 ,  G02B27/28 ,  G02F1/1335

    CPC分类号： C09B57/00 ,  C07D311/94 ,  C07D405/10 ,  C07D405/14 ,  C07D498/10 ,  C09K19/60 ,  G02B5/23 ,  G02B5/3016 ,  G02B5/3025 ,  G02F1/1335 ,  G03C1/73 ,  Y10T428/24934

    摘要： Various embodiments disclosed herein relate to optical elements comprising an at least partial coating having a first state and a second state connected to at least a portion of a substrate, the at least partial coating being adapted to switch from the first state to the second state in response to at least actinic radiation, to revert back to the first state in response to thermal energy, and to linearly polarize at least transmitted radiation in at least one of the first state and the second state. Other embodiments relate to optical elements comprising a substrate and at least one at least partially aligned photochromic-dichroic compound connected to at least a portion of the substrate and having an average absorption ratio greater than 2.3 in the activated state as determined according to CELL METHOD. Still other embodiments relate to security devices, liquid crystal cells and methods of making the same.

    摘要翻译： 本文公开的各种实施例涉及包括具有连接到基板的至少一部分的第一状态和第二状态的至少部分涂层的光学元件，所述至少部分涂层适于从第一状态切换到第二状态 对至少光化辐射的响应，响应于热能回复到第一状态，并且至少在第一状态和第二状态中的至少一个之间线性偏振至少透射的辐射。 其它实施方案涉及包含基材和至少一种至少部分排列的光致变色二色性化合物的光学元件，所述光致变色二色性化合物连接至所述基材的至少一部分，并且在根据CELL METHOD测定的激活状态下具有大于2.3的平均吸收比。 其他实施例涉及安全装置，液晶盒及其制造方法。

    Polarizing, photochromic devices and methods of making the same
    17.
    发明申请
    Polarizing, photochromic devices and methods of making the same 有权
    偏光，光致变色装置及制作方法

    公开(公告)号：US20070053047A1

    公开(公告)日：2007-03-08

    申请号：US11590101

    申请日：2006-10-31

    申请人： Anil Kumar ,  Peter Foller ,  Forrest Blackburn ,  Jiping Shao ,  Meng He ,  Terry Kellar

    发明人： Anil Kumar ,  Peter Foller ,  Forrest Blackburn ,  Jiping Shao ,  Meng He ,  Terry Kellar

    IPC分类号： G02F1/03

    CPC分类号： C09B57/00 ,  C07D311/94 ,  C07D405/10 ,  C07D405/14 ,  C07D498/10 ,  C09K19/60 ,  G02B5/23 ,  G02B5/3016 ,  G02B5/3025 ,  G02F1/1335 ,  G03C1/73 ,  Y10T428/24934

    摘要： Provided is an optical element including a substrate; a first at least partial coating of an at least partially ordered alignment medium connected to at least a portion of at least one surface of the substrate; a second at least partial coating of an alignment transfer material that is connected to and at least partially aligned with at least a portion of the at least partially ordered alignment medium; and a third at least partial coating connected to at least a portion of the alignment transfer material, the third coating including at least one anisotropic material that is at least partially aligned with at least a portion of the at least partially aligned alignment transfer material and at least one photochromic-dichroic compound that is at least partially aligned with at least a portion of the at least partially aligned anisotropic material.

    摘要翻译： 提供了一种包括基板的光学元件; 连接到所述基底的至少一个表面的至少一部分的至少部分有序的对准介质的第一至少部分涂层; 对准转移材料的第二至少部分涂层，其连接至并且至少部分地与所述至少部分排列的对准介质的至少一部分对准; 以及连接到所述对准转移材料的至少一部分的第三至少部分涂层，所述第三涂层包括至少一种各向异性材料，所述至少一种各向异性材料至少部分地与所述至少部分对准的对准转移材料的至少一部分对准， 至少一种光致变色二色性化合物，其至少部分地与所述至少部分对准的各向异性材料的至少一部分对准。

    Polarizing devices and methods of making the same
    18.
    发明申请
    Polarizing devices and methods of making the same 有权

    公开(公告)号：US20060028615A1

    公开(公告)日：2006-02-09

    申请号：US11249081

    申请日：2005-10-12

    申请人： Anil Kumar ,  Peter Foller

    发明人： Anil Kumar ,  Peter 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.

    Polarizing devices and methods of making the same
    19.
    发明申请
    Polarizing devices and methods of making the same 有权

    公开(公告)号：US20060028614A1

    公开(公告)日：2006-02-09

    申请号：US11248437

    申请日：2005-10-12

    申请人： Anil Kumar ,  Peter Foller

    发明人： Anil Kumar ,  Peter 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.

    Polarizing devices and methods of making the same
    20.
    发明申请
    Polarizing devices and methods of making the same 有权
    极化装置及其制作方法

    公开(公告)号：US20050151926A1

    公开(公告)日：2005-07-14

    申请号：US10757267

    申请日：2004-01-14

    申请人： Anil Kumar ,  Peter Foller

    发明人： Anil Kumar ,  Peter Foller

    IPC分类号： G02B5/30 ,  G02C7/10 ,  G02C7/12

    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。