Photosensitive resin composition and method of preparing volume type
phase hologram member using same
    33.
    发明授权
    Photosensitive resin composition and method of preparing volume type phase hologram member using same 失效
    光敏树脂组合物及使用其制备体积型相位全息元件的方法

    公开(公告)号:US5418113A

    公开(公告)日:1995-05-23

    申请号:US25816

    申请日:1993-03-03

    CPC分类号: G03F7/001 G03F7/038

    摘要: A photosensitive resin composition comprises (a) a polyvinylcarbazole type polymer, (b) a halogen-containing compound and (c) or least one compound selected from the group consisting of a triarylhydrazyl, a triarylcarbonium type coloring matter having at least one carbazolyl group, and a reaction product of a styryl base with a halogenated carbon. A method of preparing a volume type hologram member comprises the steps of: subjecting a photosensitive material having a photosensitive layer comprising the photosensitive resin composition to exposure using a laser beam to form an interference pattern; and subjecting the photosensitive material thus exposed to light to development processing using a solvent.

    摘要翻译: 感光性树脂组合物包含(a)聚乙烯基咔唑型聚合物,(b)含卤素化合物和(c)或至少一种选自三芳基腙,具有至少一个咔唑基的三芳基碳鎓型着色剂的化合物, 和苯乙烯基与卤代碳的反应产物。 一种制备体积型全息图件的方法包括以下步骤:使用激光束对包含感光性树脂组合物的感光层的感光材料进行曝光,形成干涉图案; 并使用溶剂对曝光的光敏材料进行显影处理。

    X-ray mask support and process for preparation thereof
    36.
    发明授权
    X-ray mask support and process for preparation thereof 失效
    X射线掩模支撑及其制备方法

    公开(公告)号:US5101420A

    公开(公告)日:1992-03-31

    申请号:US689092

    申请日:1991-04-22

    IPC分类号: G03F1/22 G03F7/20

    摘要: An X-ray mask support comprises a support frame and a support film, wherein both of the support frame and the support film have a thermal expansion coefficient of not more than 1.times.10.sup.-5 K.sup.-1 or wherein the thermal expansion coefficient of the support film does not exceed that of the support flame or wherein both the support frame and the support film have a thermal expansion coefficient of not more than 1.times.10.sup.-5 K.sup.-1 and the support film has a surface roughness at least on the mask surface, of not more than 10 nm r.m.s. Basically a process for preparing the X-ray support film comprises the steps of forming a film on a substrate and sintering the film.

    Optical device
    40.
    发明授权
    Optical device 失效
    光学装置

    公开(公告)号:US4840473A

    公开(公告)日:1989-06-20

    申请号:US908725

    申请日:1986-09-18

    CPC分类号: G02B26/0875 G11B7/09

    摘要: An optical device is composed by sandwiching a deformable member between sandwiching members. The deformable member has a shear modulus decreasing toward the inside. The deformable member may be a combination of a core and a coating with different shear moduli or a single body having a continuoudly decreasing shear modulus. The sandwiching members may be a flat plate either transparent or opaque or a lens with or without reflecting film. Because of inner soft and outer hard elastic nature of the deformable member, the sandwiching members can easily change their relative position to change an optical path and an imaging position of the optical device with good durability.

    摘要翻译: 光学装置通过将可变形构件夹在夹层构件之间而构成。 可变形构件的剪切模量向内侧减小。 可变形构件可以是具有不同剪切模量的芯和涂层的组合,或者具有连续降低的剪切模量的单体。 夹层构件可以是透明或不透明的平板或具有或不具有反射膜的透镜。 由于可变形构件的内部软和外部的硬弹性,因此夹持构件可以容易地改变其相对位置,以改变具有良好耐用性的光学装置的光路和成像位置。