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1. 发明授权

US06695458B2 High-reflectance silver mirror and reflecting optical element 失效
标题翻译：高反射率银镜和反射光学元件
公开(公告)号：US06695458B2
公开(公告)日：2004-02-24
申请号：US09947713
申请日：2001-09-07
申请人： Masanobu Ohgane , Hideyuki Hatakeyama
发明人： Masanobu Ohgane , Hideyuki Hatakeyama
IPC分类号： G02B508
CPC分类号： C03C17/3607 , C03C17/36 , C03C17/3663 , G02B5/08 , Y10S359/90
摘要： A high-reflectance silver mirror has a high-reflectance film comprising a silver layer formed on a base material made of phosphorus-containing glass. The high-reflectance film is formed by a wet film-forming process on an acid-resistant protection film covering the base material. A reflecting optical element employing the high-reflectance silver mirror, and a process for producing the high-reflectance silver mirror are also provided. The high-reflectance silver mirror is producible at a reduced cost and has improved reflectivity.
摘要翻译：高反射率银镜具有包含由含磷玻璃制成的基材上形成的银层的高反射率膜。通过在覆盖基材的耐酸保护膜上的湿式成膜法形成高反射率膜。还提供了采用高反射率银镜的反射光学元件和制造高反射率银镜的方法。高反射率银镜可以降低成本生产并具有改善的反射率。

2. 发明授权

US06665120B2 Reflective optical element 失效
标题翻译：反光光学元件
公开(公告)号：US06665120B2
公开(公告)日：2003-12-16
申请号：US09394320
申请日：1999-09-13
申请人： Hideyuki Hatakeyama , Masanobu Ohgane
发明人： Hideyuki Hatakeyama , Masanobu Ohgane
IPC分类号： G02B110
CPC分类号： G02B5/0866 , G02B5/0858 , Y10T428/3154
摘要： The present invention provides a reflective optical element being excellent in reflectivity and transmittance having a metallic thin film being excellent in durability and abrasion resistance wherein, in the reflective optical element in which light impinges in the transparent substrate and projects out after repeating reflection on the back plane, the reflection plane is formed by laminating the transparent substrate, metallic thin film and amorphous fluorocarbon resin in this order while forming a layer of the amorphous fluorocarbon resin on the incident and projection planes simultaneously with forming the layer on the outermost layer to allow durability and abrasion resistance to be improved with the amorphous fluorocarbon resin on the reflection plane, silver being deposited on the metallic layer by electroless plating in depositing the films while the amorphous fluorocarbon resin being preferably deposited by a wet film-deposition method such as a dip-coating method.
摘要翻译：本发明提供一种具有优异的反射率和透射率的反射光学元件，其具有耐久性和耐磨性优异的金属薄膜，其中在反射光学元件中，其中光照射在透明基板中并在背面反复反射之后突出出来在反射面上依次层叠透明基板，金属薄膜和无定形碳氟树脂，同时在入射面和投影面上同时形成非晶氟碳树脂层，同时在最外层形成层，从而使耐久性并且通过反射平面上的无定形氟碳树脂改善耐磨性，在沉积薄膜的同时通过无电解电镀将银沉积在金属层上，而非晶氟碳树脂优选通过湿式薄膜沉积方法如浸渍 - 涂布方法。

3. 发明授权

US08449284B2 Optical element molding die and method for molding optical element 有权
标题翻译：光学元件成形模和光学元件成型方法
公开(公告)号：US08449284B2
公开(公告)日：2013-05-28
申请号：US12613750
申请日：2009-11-06
申请人： Masanobu Ohgane
发明人： Masanobu Ohgane
IPC分类号： G02B1/00 , B28B7/36 , B32B3/00
CPC分类号： G02B1/14 , B29D11/00 , B29D11/00326 , B29D11/00865 , C25D11/12 , C25D11/24 , G02B1/00 , G02B1/118 , Y10T428/24628
摘要： An optical element molding die is designed for molding an optical element having a concave-convex structure. The optical element can be manufactured by a wet system that enables element formation over a large area and a curved surface, without using a lithographic process, and is advantageous in terms of mass production and equipment cost. The optical element molding die includes a substrate having a surface with a negative standard electrode potential in the oxidation reaction and an anodic oxidation layer provided on the substrate. A protective layer with the positive standard electrode potential is provided between the substrate and the anodic oxidation layer.
摘要翻译：光学元件成型模被设计用于模制具有凹凸结构的光学元件。光学元件可以通过湿式系统制造，其可以在大面积和曲面上形成元件，而不使用平版印刷工艺，并且在批量生产和设备成本方面是有利的。光学元件成型模具包括在氧化反应中具有负标准电极电位的表面的基板和设置在基板上的阳极氧化层。在基板和阳极氧化层之间设置具有正标准电极电位的保护层。

4. 发明申请

US20100119782A1 OPTICAL ELEMENT MOLDING DIE AND METHOD FOR MOLDING OPTICAL ELEMENT 有权
标题翻译：光学元件成型模具和模制光学元件的方法
公开(公告)号：US20100119782A1
公开(公告)日：2010-05-13
申请号：US12613750
申请日：2009-11-06
申请人： Masanobu Ohgane
发明人： Masanobu Ohgane
IPC分类号： G02B1/12 , B28B7/36 , B32B3/00
CPC分类号： G02B1/14 , B29D11/00 , B29D11/00326 , B29D11/00865 , C25D11/12 , C25D11/24 , G02B1/00 , G02B1/118 , Y10T428/24628
摘要： An optical element molding die is designed for molding an optical element having a concave-convex structure. The optical element can be manufactured by a wet system that enables element formation over a large area and a curved surface, without using a lithographic process, and is advantageous in terms of mass production and equipment cost. The optical element molding die includes a substrate having a surface with a negative standard electrode potential in the oxidation reaction and an anodic oxidation layer provided on the substrate. A protective layer with the positive standard electrode potential is provided between the substrate and the anodic oxidation layer.
摘要翻译：光学元件成型模被设计用于模制具有凹凸结构的光学元件。光学元件可以通过湿式系统制造，其可以在大面积和曲面上形成元件，而不使用平版印刷工艺，并且在批量生产和设备成本方面是有利的。光学元件成型模具包括在氧化反应中具有负标准电极电位的表面的基板和设置在基板上的阳极氧化层。在基板和阳极氧化层之间设置具有正标准电极电位的保护层。

5. 发明授权

US06870677B2 Optical material, optical element, multilayer diffraction optical element, optical system, and method of molding optical element 有权
$Optical material, optical element, multilayer diffraction optical element, optical system, and method of molding optical element$
标题翻译：光学材料，光学元件，多层衍射光学元件，光学系统和成型光学元件的方法
公开(公告)号：US06870677B2
公开(公告)日：2005-03-22
申请号：US10410346
申请日：2003-04-10
申请人： Masanobu Ohgane
发明人： Masanobu Ohgane
IPC分类号： C08F271/00 , C08F271/02 , C08L51/00 , G02B1/04 , G02B3/00 , G02B5/18 , G02B27/00 , G02B27/44
CPC分类号： G02B27/0037 , C08F271/00 , C08F271/02 , C08L51/003 , G02B1/04 , G02B5/1823 , G02B5/1852 , G02B27/4211 , G02B27/4222 , G02B27/4277 , G02B27/4288 , C08L51/06
摘要： An optical element having a diffraction shape uses an optical material comprising at least N-vinylcarbazole, polyvinylcarbazole, and the light polymerization initiator. By using such optical material, it is possible to suppress crystallization of the optical material during molding even at room temperature and appropriately control the dropping amount suited for replica molding. It is possible to provide the optical material also suited for replica molding at room temperature by setting a ratio of N-vinylcarbazole to polyvinylcarbazole, i.e. N-vinylcarbazole/polyvinylcarbazole, to a range between 90/10 and 70/30.
摘要翻译：具有衍射形状的光学元件使用至少包含N-乙烯基咔唑，聚乙烯基咔唑和光聚合引发剂的光学材料。通过使用这样的光学材料，即使在室温下也可以抑制成型时的光学材料的结晶化，适当地控制适合于复制成型的滴下量。通过将N-乙烯基咔唑与聚乙烯基咔唑（即N-乙烯基咔唑/聚乙烯基咔唑）的比率设定在90/10〜70/30的范围内，也可以在室温下提供也适于复制成型的光学材料。

6. 发明授权

US06511190B2 Reflection type optical device and method of manufacturing the same 失效
公开(公告)号：US06511190B2
公开(公告)日：2003-01-28
申请号：US09887120
申请日：2001-06-25
申请人： Masanobu Ohgane
发明人： Masanobu Ohgane
IPC分类号： G02B508
CPC分类号： G02B17/086 , G02B5/0858
摘要： A reflection type optical device comprises a transparent base member having an incident light receiving surface, at least a reflection surface for internally reflecting the incident light and a light emitting surface for emitting the reflected light. A dielectric layer is formed on each of the incident light receiving surface and the light emitting surface, and a metal layer is formed on all the remaining surfaces of the transparent base member other than the incident light receiving surface and the light emitting surface.

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