Diffraction devices and methods
    1.
    发明授权
    Diffraction devices and methods 失效
    衍射装置和方法

    公开(公告)号:US06689855B2

    公开(公告)日:2004-02-10

    申请号:US10196724

    申请日:2002-07-16

    IPC分类号: G02B518

    摘要: Fluoropolymers consisting of alternating perfluorocyclobutane and aryl ether linkages possess suitable properties for optical waveguides and other devices using refractive properties of the polymers. Perfluorocyclobutane (PFCB) polymers having aryl groups alternating on an ether chain have shown useful physical properties for optical waveguide applications. Processes for micromolding such polymeric films by replicating a pattern or image directly from a silicon master, rather than from a polydimethyl siloxane (PDMS) mold) are disclosed.

    摘要翻译: 由交替的全氟环丁烷和芳基醚键组成的含氟聚合物对于使用聚合物的折射性质的光波导和其它器件具有合适的性能。 具有在醚链上交替的芳基的全氟环丁烷(PFCB)聚合物已经显示出用于光波导应用的有用的物理性质。 公开了通过从硅母料而不是聚二甲基硅氧烷(PDMS)模具直接复制图案或图像来微型成型这种聚合物膜的方法。

    Random copolymer compositions
    2.
    发明授权
    Random copolymer compositions 失效
    无规共聚物组合物

    公开(公告)号:US06696534B2

    公开(公告)日:2004-02-24

    申请号:US10213763

    申请日:2002-08-07

    IPC分类号: C08F21418

    摘要: Fluoropolymers consisting of alternating perfluorocyclobutane and aryl ether linkages possess suitable properties for optical waveguides and other devices using refractive properties of the polymers. Perfluorocyclobutane (PFCB) polymers having aryl groups alternating on an ether chain have shown useful physical properties for optical waveguide applications. Processes for micromolding such polymeric films by replicating a pattern or image directly from a silicon master, rather than from a polydimethyl siloxane (PDMS) mold, are disclosed.

    摘要翻译: 由交替的全氟环丁烷和芳基醚键组成的含氟聚合物对于使用聚合物的折射性质的光波导和其它器件具有合适的性能。 具有在醚链上交替的芳基的全氟环丁烷(PFCB)聚合物已经显示出用于光波导应用的有用的物理性质。 公开了通过从硅母料而不是聚二甲基硅氧烷(PDMS)模具直接复制图案或图像来微型成型这种聚合物膜的方法。

    Fluoropolymers and methods of applying fluoropolymers in molding processes
    3.
    发明授权
    Fluoropolymers and methods of applying fluoropolymers in molding processes 失效
    含氟聚合物和在成型过程中应用含氟聚合物的方法

    公开(公告)号:US06649715B1

    公开(公告)日:2003-11-18

    申请号:US09604748

    申请日:2000-06-27

    IPC分类号: B29C4302

    摘要: Fluoropolymers consisting of alternating perfluorocyclobutane and aryl ether linkages possess suitable properties for optical waveguides and other devices using refractive properties of the polymers. Perfluorocyclobutane (PFCB) polymers having aryl groups alternating on an ether chain have shown useful physical properties for optical waveguide applications. Processes for micromolding such polymeric films by replicating a pattern or image directly from a silicon master, rather than from a polydimethyl siloxane (PDMS) mold, are disclosed.

    摘要翻译: 由交替的全氟环丁烷和芳基醚键组成的含氟聚合物对于使用聚合物的折射性质的光波导和其它器件具有合适的性能。 具有在醚链上交替的芳基的全氟环丁烷(PFCB)聚合物已经显示出用于光波导应用的有用的物理性质。 公开了通过从硅母料而不是聚二甲基硅氧烷(PDMS)模具直接复制图案或图像来微型成型这种聚合物膜的方法。

    Fluoropolymer compositions, optical devices, and methods for fabricating optical devices
    4.
    发明授权
    Fluoropolymer compositions, optical devices, and methods for fabricating optical devices 失效
    含氟聚合物组合物,光学器件和用于制造光学器件的方法

    公开(公告)号:US06953653B2

    公开(公告)日:2005-10-11

    申请号:US09943644

    申请日:2001-08-30

    摘要: Optical waveguides interconnect optical information processing devices, or connect such devices with other optical communication links such as glass optical fibers. Fluoropolymers consisting of alternating perfluorocyclobutane and aryl ether linkages possess suitable properties for optical waveguides and other devices due to tunability in optical properties of the copolymers. Perfluorocyclobutane (PFCB) copolymer may be employed in solutions that exhibit a high solids content. Such solutions show useful physical properties for optical waveguide devices since the solutions are capable of achieving single step film thicknesses, when applied to a substrate, of greater than about 0.6 microns, and sometimes may achieve a thickness of 10 microns or more.

    摘要翻译: 光波导将光信息处理设备互连,或将这些设备与诸如玻璃光纤之类的其它光通信链路相连。 由交替的全氟环丁烷和芳基醚键组成的含氟聚合物由于共聚物的光学性能的可调性,对光波导和其他器件具有合适的性能。 全氟环丁烷(PFCB)共聚物可用于显示高固体含量的溶液中。 这样的解决方案显示了光波导器件的有用的物理特性,因为当施加到衬底上时,溶液能够实现大于约0.6微米的单步膜厚度,并且有时可达到10微米或更大的厚度。