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92 条记录 (耗时 0.019 秒)

    Lens with stain resistant surface layer
    2.
    发明申请
    Lens with stain resistant surface layer 有权
    镜片具有防污染表面层

    公开(公告)号：US20040047047A1

    公开(公告)日：2004-03-11

    申请号：US10649875

    申请日：2003-08-28

    申请人： Shin-Etsu Chemical Co., Ltd.

    发明人： Koichi Yamaguchi ,  Hirofumi Kishita

    IPC分类号： G02B003/00 ,  G02B007/00 ,  G02B009/00 ,  G02B011/00 ,  G02B013/00 ,  G02B015/00 ,  G02B017/00 ,  G02B025/00 ,  G02B001/06 ,  G02B003/12

    CPC分类号： G02B1/18 ,  G02B1/105 ,  G02B1/113 ,  G02B27/0006 ,  Y10T428/31663

    摘要： A lens including a lens substrate, a surface layer, and a backing member provided beneath the surface layer, in which the backing member may be either the same as the lens substrate or a separate layer from the lens substrate, and wherein the surface layer includes a hydrolysis-condensation product of a perfluoropolyether modified silane with a hydrolysable functional group or a halogen atom X at both terminals, represented by a general formula (1) shown below: 1 (wherein, Rf is a bivalent group with a straight chain perfluoropolyether structure containing no branching, which incorporates a unit represented by a formula null(CkF2kO)null (wherein, k represents an integer from 1 to 6)) is resistant to the adhesion of contaminants to the surface thereof, can be easily wiped to remove any adhered contaminants, provides a slippery surface that is difficult to scratch, and moreover displays excellent durability and is capable of retaining the above properties over extended periods.

    摘要翻译： 一种透镜，包括透镜基板，表面层和设置在表面层下方的背衬元件，其中背衬元件可以与透镜基板相同或与透镜基板分开，并且其中表面层包括 由下列通式（1）表示的全氟聚醚改性硅烷与两末端的可水解官能团或卤素原子X的水解缩合产物：（其中，Rf是含有直链全氟聚醚结构的二价基团， 没有分支，其包含由式 - （CkF2kO） - （其中k表示1至6的整数）表示的单元）能够抵抗污染物与其表面的粘附，可以容易地擦去以除去任何附着的污染物 提供难以划伤的光滑表面，并且还显示出优异的耐久性，并且能够在长时间内保持上述性能。

    Observation optical system and optical apparatus
    4.
    发明申请
    Observation optical system and optical apparatus 失效
    观察光学系统和光学仪器

    公开(公告)号：US20030210468A1

    公开(公告)日：2003-11-13

    申请号：US10428429

    申请日：2003-05-02

    发明人： Yumiko Kato

    IPC分类号： G02B003/00 ,  G02B007/00 ,  G02B009/00 ,  G02B011/00 ,  G02B013/00 ,  G02B015/00 ,  G02B017/00 ,  G02B025/00

    CPC分类号： G02B27/0018 ,  G02B1/11

    摘要： An observation optical system is disclosed with which the Fresnel reflection at the surfaces of optical members can be reduced, the transmittance can be improved, and the surface reflection ghost that occur among a plurality of optical surfaces can be suppressed. The observation optical system of the present invention comprises a plurality of optical surfaces, and a fine periodic structure, with a period smaller than the wavelength of incident light, is provided at an effective optical region of at least one surface among the aforementioned plurality of optical surfaces.

    摘要翻译： 公开了一种观察光学系统，可以减少光学构件表面的菲涅尔反射，可以提高透射率，并且可以抑制在多个光学表面之间发生的表面反射重影。 本发明的观察光学系统包括多个光学表面，并且在上述多个光学器件中的至少一个表面的有效光学区域处设置周期小于入射光的周期的微小的周期性结构 表面。

    Composite element manufacturing method
    5.
    发明申请
    Composite element manufacturing method 失效
    复合元件制造方法

    公开(公告)号：US20030175415A1

    公开(公告)日：2003-09-18

    申请号：US10387428

    申请日：2003-03-14

    申请人： CANON KABUSHIKI KAISHA

    发明人： Senichi Hayashi

    IPC分类号： G02B025/00 ,  G02B017/00 ,  G02B015/00 ,  G02B013/00 ,  G02B011/00 ,  G02B007/00 ,  G02B009/00 ,  B05D005/06 ,  G02B003/00

    CPC分类号： B29D11/00269 ,  B29C37/0053 ,  B29K2105/24 ,  B29L2011/00 ,  G02B5/1847

    摘要： The object of this invention is to decrease a stress to accumulate in a resin layer while preventing any uncured portion from forming in a side surface of the resin layer. In order to achieve this object, this invention provides a composite element manufacturing method of forming, on a surface of a base material, a resin layer to which the shape of a molding surface of a mold is transferred, thus manufacturing a composite element in which the base material and the resin layer are integrated. The resin layer is released from the mold when the resin layer is in a cured state where a viscosity Log null of a resin that forms the resin layer is 10 to 15 nulldPa.snull.

    摘要翻译： 本发明的目的是减少在树脂层中累积的应力，同时防止在树脂层的侧表面中形成未固化部分。 为了实现该目的，本发明提供一种复合元件的制造方法，在基材的表面上形成转印了模具的成型面的形状的树脂层，制造复合元件，其中， 基材和树脂层被一体化。 当树脂层处于形成树脂层的树脂的粘度Log eta为10〜15 [dPa.s]的固化状态时，树脂层从模具中脱模。

    Sight glass retainer system and method for making same
    6.
    发明申请
    Sight glass retainer system and method for making same 失效
    视镜玻璃保持器系统及其制造方法

    公开(公告)号：US20030076610A1

    公开(公告)日：2003-04-24

    申请号：US10032605

    申请日：2001-10-19

    发明人： Jeffrey D. Anderson ,  Kent D. Homfeldt

    IPC分类号： G02B005/22 ,  G02B007/00

    CPC分类号： F23M11/042

    摘要： A sight glass retaining system is provided for mounting a sight glass to a support panel, such as for viewing combustion or other processes. The system includes a retainer which forms a continuous frame and has lateral flanges for locating the sight glass. Retaining tabs extend from the frame and support resilient retaining portions which snap into engagement with the support panel. A resilient element, which may form a seal with the sight glass and support panel, urges the assembly in compression to maintain tight engagement of the components, and generally column loads the retaining portions to preclude movement of the assembly on the support panel.

    摘要翻译： 提供观察玻璃保持系统，用于将观察镜安装到支撑面板上，例如用于观察燃烧或其它过程。 该系统包括形成连续框架并具有用于定位观察窗的侧向凸缘的保持器。 保持翼片从框架延伸并且支撑弹性保持部分，其卡扣与支撑面板接合。 可以与观察窗和支撑板形成密封的弹性元件促使组件压缩以保持部件的紧密接合，并且通常对载荷保持部分进行加载，以阻止组件在支撑板上的移动。

    Methods and apparatus for providing color images from monochromatic night vision and other electro-optical viewing devices
    8.
    发明申请
    Methods and apparatus for providing color images from monochromatic night vision and other electro-optical viewing devices 有权
    用于从单色夜视和其他电光观察装置提供彩色图像的方法和装置

    公开(公告)号：US20020067560A1

    公开(公告)日：2002-06-06

    申请号：US09791416

    申请日：2001-02-23

    发明人： Peter W.J. Jones

    IPC分类号： G02B005/22 ,  G02B007/00

    CPC分类号： H04N5/332 ,  G02B7/006 ,  G02B23/12 ,  G02B26/008 ,  G02B26/023 ,  H04N5/33

    摘要： Apparatus and methods for converting a monochrome night vision or other electro-optical device into one that provide a sensation of full color, including from red to blue with white and black. Preferred apparatus of the invention comprise an electro-optical viewing device, particularly a mono-chromatic night vision device, that comprises a plurality of light filters. A first light filter system is positioned at a light-input end of the device, and a second light filter system is positioned at a light-output end of the device, whereby the plurality of filters systems provide to a viewer a sensation of full color, including from red to blue with white and black.

    摘要翻译： 将单色夜视或其他电光装置转换为提供全色感的装置和方法，包括从红色到蓝色的白色和黑色。 本发明的优选装置包括电光观察装置，特别是单色夜视装置，其包括多个滤光器。 第一滤光器系统位于装置的光输入端，并且第二光过滤器系统位于装置的光输出端，由此多个滤光器系统向观察者提供全色的感觉 ，包括从红色到蓝色与白色和黑色。

    Solid immersion lens structures and methods for producing solid immersion lens structures
    10.
    发明申请
    Solid immersion lens structures and methods for producing solid immersion lens structures 失效
    固体浸没透镜结构及其制造方法

    公开(公告)号：US20020024728A1

    公开(公告)日：2002-02-28

    申请号：US09927290

    申请日：2001-08-10

    发明人： Olivier Legrand ,  Stephen R. Quake

    IPC分类号： G02B021/00 ,  G02B003/00 ,  G02B007/00 ,  G02B009/00 ,  G02B011/00 ,  G02B013/00 ,  G02B015/00 ,  G02B017/00 ,  G02B025/00

    CPC分类号： B29D11/00394 ,  B29C33/50 ,  B29C39/02 ,  B29C39/021 ,  B29C39/36 ,  B29D11/00432 ,  G02B3/00 ,  G02B21/00 ,  Y10S359/90

    摘要： A solid immersion lens structure is a translucent pliant elastomer cast to a desired shape and smoothness. A method for construction of a solid immersion lens structure includes providing a mold defining a lens shaped cavity in which a solid immersion lens is cast, casting a translucent liquid elastomeric material into the lens cavity, permitting the elastomeric material to set to form the solid immersion lens portion and removing the solid immersion lens portion from the mold. A specific material for use as the solid immersion lens is a translucent silicone elastomer of a refractive index greater than nnull1.4, such as General Electric RTV 615.

    摘要翻译： 固体浸没透镜结构是铸造成所需形状和平滑度的半透明柔性弹性体。 一种用于构造固体浸没透镜结构的方法包括提供限定透镜形腔的模具，其中铸造固体浸没透镜，将半透明液体弹性体材料浇铸到透镜腔中，允许弹性体材料设置以形成固体浸没 透镜部分，并将固体浸没透镜部分从模具中取出。 用作固体浸没透镜的特定材料是折射率大于n = 1.4的半透明硅氧烷弹性体，例如通用电气RTV 615。