利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.021 秒)

    Optical material and optical element
    1.
    发明申请
    Optical material and optical element 审中-公开
    光学材料和光学元件

    公开(公告)号：US20070078254A1

    公开(公告)日：2007-04-05

    申请号：US11526701

    申请日：2006-09-26

    申请人： Mitsuaki Matsumoto ,  Keiichi Kuramoto ,  Nobuhiko Hayashi

    发明人： Mitsuaki Matsumoto ,  Keiichi Kuramoto ,  Nobuhiko Hayashi

    IPC分类号： C08G18/00 ,  C08G59/00

    CPC分类号： G02B1/041 ,  C08L75/04

    摘要： An optical resin material containing a hydrolysis/polycondensation product, having at least a hydroxyl group in a molecule, of metal alkoxide, a volatile low-molecular component and an organic polymer, wherein the volatile low-molecular component has a polar group (for example, a carboxylic acid group, a carbonyl group, and a hydroxyl group) which can bind to the hydroxyl group of the hydrolysis/polycondensation product of metal alkoxide.

    摘要翻译： 含有分子中至少具有羟基的金属醇盐，挥发性低分子成分和有机聚合物的水解缩聚物的光学树脂材料，其中挥发性低分子成分具有极性基团（例如 ，羧酸基，羰基和羟基），其可以结合金属醇盐的水解/缩聚产物的羟基。

    Optical element, optical system and methods of manufacturing the same as well as optical equipment
    2.
    发明申请
    Optical element, optical system and methods of manufacturing the same as well as optical equipment 失效
    光学元件，光学系统及其制造方法以及光学设备

    公开(公告)号：US20060216112A1

    公开(公告)日：2006-09-28

    申请号：US11361353

    申请日：2006-02-24

    申请人： Mitsuaki Matsumoto ,  Keiichi Kuramoto ,  Nobuhiko Hayashi ,  Hitoshi Hirano

    发明人： Mitsuaki Matsumoto ,  Keiichi Kuramoto ,  Nobuhiko Hayashi ,  Hitoshi Hirano

    IPC分类号： E01F9/06

    CPC分类号： G02B13/0055 ,  G02B3/00 ,  G02B7/003 ,  G02B13/001 ,  G02B27/62

    摘要： An optical element has a marker provided in the form of an optical fault at a predetermined location in the effective optical area thereof for positioning. The optical fault is a marker 1a provided at a specific location on the effective optical area of the optical element 1 preferably in the form of a projection, a recess, a tinted portion, a different refraction portion, an air bubble, or a particle on or in the optical element 1. More preferably, the marker 1a is located at or around the center of the optical element 1 and its area size is not greater than 0.4% of the effective optical area of the lens 1.

    摘要翻译： 光学元件具有在其有效光学区域中的预定位置处以光学故障的形式设置的标记用于定位。 光学故障是设置在光学元件1的有效光学区域上的特定位置处的标记器1a，优选地以突出部，凹部，着色部分，不同的折射部分，气泡或粒子的形式 在光学元件1上或之中。 更优选地，标记器1a位于光学元件1的中心处或周围，并且其面积大小不大于透镜1的有效光学面积的0.4％。

    Optical waveguide
    4.
    发明授权
    Optical waveguide 失效
    光波导

    公开(公告)号：US07561774B2

    公开(公告)日：2009-07-14

    申请号：US10797053

    申请日：2004-03-11

    申请人： Keiichi Kuramoto ,  Hiroaki Izu ,  Mitsuaki Matsumoto ,  Youhei Nakagawa ,  Hitoshi Hirano ,  Nobuhiko Hayashi

    发明人： Keiichi Kuramoto ,  Hiroaki Izu ,  Mitsuaki Matsumoto ,  Youhei Nakagawa ,  Hitoshi Hirano ,  Nobuhiko Hayashi

    IPC分类号： G02B6/10

    CPC分类号： G02B6/1221 ,  G02B6/138 ,  G02B2006/121

    摘要： In the optical waveguide which comprises a core layer to be an optical transmission region and an upper clad layer and a lower clad layer covering the surrounding of the core layer and of which the upper clad layer is formed while being shrunk in the volume, a stress moderating layer formed a material with a smaller storage modulus than that of the upper clad layer is formed between the upper clad layer and the lower clad layer in at least a portion of a region where the upper clad layer and the lower clad layer are brought into contact with each other.

    摘要翻译： 在包括作为光传输区域的芯层和覆盖芯层的周围的上覆盖层和下覆盖层的光波导中，并且在收缩体积时形成上覆盖层，应力 在上包层和下包层的区域的至少一部分中形成具有比上包层的储能模量小的材料的调节层形成在上包覆层和下包层之间 互相接触。

    Optical waveguide and the method of fabricating the same
    5.
    发明授权
    Optical waveguide and the method of fabricating the same 失效
    光波导及其制造方法

    公开(公告)号：US07521725B2

    公开(公告)日：2009-04-21

    申请号：US11059648

    申请日：2005-02-17

    申请人： Youhei Nakagawa ,  Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

    发明人： Youhei Nakagawa ,  Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

    IPC分类号： H01L33/00

    CPC分类号： G02B6/138

    摘要： Disclosed herein is an optical waveguide comprising a core layer to be an optical waveguide region, an upper clad layer covering the core layer and a lower clad layer, characterized in that an ultraviolet control region for preventing ultraviolet light from entering is provided at any one location of under the lower clad layer, on an interface of the lower clad layer and the upper clad layer, and on the upper clad layer. And a method of fabricating this optical waveguide is also disclosed.

    摘要翻译： 本文公开了一种光波导，其包括作为光波导区域的芯层，覆盖芯层的上覆层和下包层，其特征在于，在任何一个位置处设置用于防止紫外线进入的紫外线控制区域 在下包层的下面，在下包层和上包层的界面上，在上包层上。 并且还公开了制造该光波导的方法。

    Optical waveguide
    6.
    发明申请
    Optical waveguide 失效
    光波导

    公开(公告)号：US20070189690A1

    公开(公告)日：2007-08-16

    申请号：US11730637

    申请日：2007-04-03

    申请人： Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Youhei Nakagawa ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

    发明人： Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Youhei Nakagawa ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

    IPC分类号： G02B6/10

    CPC分类号： G02B6/1245 ,  G02B6/12004 ,  G02B6/1221 ,  G02B6/30 ,  G02B6/422

    摘要： Disclosed herein is an optical waveguide comprising a core layer to be an optical transmission region, an upper clad layer and a lower clad layer covering the core layer, in which the core layer, the upper clad layer and the lower clad layer are formed from resin materials, characterized in that a microlens made of a material having a higher refractive index than that of a material constituting said core layer is disposed in the vicinity of an end face of said core layer.

    摘要翻译： 本发明公开了一种光波导，其包括作为光透射区域的芯层，覆盖芯层的上覆盖层和下覆盖层，其中芯层，上覆层和下覆盖层由树脂形成 材料，其特征在于，由具有比构成所述芯层的材料的折射率高的材料制成的微透镜设置在所述芯层的端面附近。

    Optical element, optical system and methods of manufacturing the same as well as optical equipment
    10.
    发明授权
    Optical element, optical system and methods of manufacturing the same as well as optical equipment 失效
    光学元件，光学系统及其制造方法以及光学设备

    公开(公告)号：US07529044B2

    公开(公告)日：2009-05-05

    申请号：US11361353

    申请日：2006-02-24

    申请人： Mitsuaki Matsumoto ,  Keiichi Kuramoto ,  Nobuhiko Hayashi ,  Hitoshi Hirano

    发明人： Mitsuaki Matsumoto ,  Keiichi Kuramoto ,  Nobuhiko Hayashi ,  Hitoshi Hirano

    IPC分类号： G02B7/02

    CPC分类号： G02B13/0055 ,  G02B3/00 ,  G02B7/003 ,  G02B13/001 ,  G02B27/62

    摘要： An optical element has a marker provided in the form of an optical fault at a predetermined location in the effective optical area thereof for positioning. The optical fault is a marker 1a provided at a specific location on the effective optical area of the optical element 1 preferably in the form of a projection, a recess, a tinted portion, a different refraction portion, an air bubble, or a particle on or in the optical element 1. More preferably, the marker 1a is located at or around the center of the optical element 1 and its area size is not greater than 0.4% of the effective optical area of the lens 1.

    摘要翻译： 光学元件具有在其有效光学区域中的预定位置处以光学故障的形式设置的标记用于定位。 光学故障是设置在光学元件1的有效光学区域上的特定位置处的标记物，优选地以突起，凹陷，着色部分，不同的折射部分，气泡或颗粒的形式 或者在光学元件1中。更优选地，标记物1a位于光学元件1的中心处或其周围，并且其面积大小不大于透镜1的有效光学面积的0.4％。