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    METHOD FOR PRODUCTION OF DISTRIBUTED REFRACTIVE INDEX-TYPE OPTICAL ELEMENT HAVING ULTRAVIOLET RAY-ABSORBING ABILITY
    3.
    发明申请
    METHOD FOR PRODUCTION OF DISTRIBUTED REFRACTIVE INDEX-TYPE OPTICAL ELEMENT HAVING ULTRAVIOLET RAY-ABSORBING ABILITY 审中-公开
    具有超紫外线吸收能力的分布式折射率指数型光学元件的生产方法

    公开(公告)号：US20100067101A1

    公开(公告)日：2010-03-18

    申请号：US12531801

    申请日：2008-03-27

    申请人： Tatsuya Suetsugu ,  Kazuhisa Kimura ,  Naoto Yamashita ,  Kunihiko Tani ,  Naoko Kaga ,  Toshihiko Einishi ,  Kohei Kadono

    发明人： Tatsuya Suetsugu ,  Kazuhisa Kimura ,  Naoto Yamashita ,  Kunihiko Tani ,  Naoko Kaga ,  Toshihiko Einishi ,  Kohei Kadono

    IPC分类号： F21V9/06 ,  B05D5/06 ,  G02B3/00

    CPC分类号： G02B5/208 ,  C03C3/11 ,  C03C4/085 ,  C03C21/008 ,  G02B3/0012 ,  G02B3/0087

    摘要： The present invention provides a method for producing a distributed refractive index-type optical element which can be optically designed readily, enables to provide a desired optical element in a simple manner and has an ultraviolet ray-absorbing ability.The present invention provides a method for producing a distributed refractive index-type optical element having an ultraviolet ray-absorbing ability, which comprises of the steps of: applying a paste comprising at least one compound selected from the group consisting of a lithium compound, a potassium compound, a rubidium compound, a cesium compound, a silver compound, a copper compound and a thallium compound, an organic resin and an organic solvent onto a glass substrate comprising an alkali metal component and an ultraviolet ray-absorbing component as glass constituent components; and heat-treating the resulting substrate at a temperature lower than the softening point of the glass substrate.

    摘要翻译： 本发明提供一种可以容易地光学设计的分布式折射率型光学元件的制造方法，能够以简单的方式提供期望的光学元件并具有紫外线吸收能力。 本发明提供了一种具有紫外线吸收能力的分布式折射率型光学元件的制造方法，其特征在于，包括以下工序：将含有选自锂化合物， 钾化合物，铷化合物，铯化合物，银化合物，铜化合物和铊化合物，有机树脂和有机溶剂加入到包含碱金属组分和紫外线吸收组分作为玻璃构成成分的玻璃基板上 ; 并在低于玻璃基板的软化点的温度下对所得的基材进行热处理。

    Process for producing optical device
    5.
    发明授权
    Process for producing optical device 失效
    光学元件制造工艺

    公开(公告)号：US07522803B2

    公开(公告)日：2009-04-21

    申请号：US10589720

    申请日：2005-02-15

    申请人： Tatsuya Suetsugu ,  Norimasa Kominami ,  Takeshi Ohtani ,  Naoko Kaga ,  Hiroaki Yokoi ,  Minoru Takada ,  Takashi Tarumi ,  Toshihiko Einishi ,  Kohei Kadono

    发明人： Tatsuya Suetsugu ,  Norimasa Kominami ,  Takeshi Ohtani ,  Naoko Kaga ,  Hiroaki Yokoi ,  Minoru Takada ,  Takashi Tarumi ,  Toshihiko Einishi ,  Kohei Kadono

    IPC分类号： G02B6/10

    CPC分类号： G02B6/132 ,  C03C21/008

    摘要： The present invention provides a method of producing an optical element without the need for high vacuum, unlike the thin film deposition methods, and without using a molten salt. More specifically, the invention provides a method of producing an optical element comprising applying a paste containing at least one compound selected from lithium compounds, potassium compounds, rubidium compounds, cesium compounds, silver compounds, and thallium compounds, an organic resin, and an organic solvent to a glass substrate containing an alkali metal component as a glass component and then performing heat treatment at a temperature below the softening temperature of the glass substrate.

    摘要翻译： 本发明提供一种不需要高真空度的光学元件的制造方法，与薄膜沉积方法不同，并且不使用熔融盐。 更具体地说，本发明提供一种光学元件的制造方法，其特征在于，包括：将含有选自锂化合物，钾化合物，铷化合物，铯化合物，银化合物和铊化合物中的至少一种化合物的糊剂，有机树脂和有机物 溶剂添加到含有作为玻璃成分的碱金属成分的玻璃基板上，然后在低于玻璃基板的软化温度的温度下进行热处理。

    Method for Manufacturing Gradient-Index Optical Element Having Infrared Absorbing Ability
    6.
    发明申请
    Method for Manufacturing Gradient-Index Optical Element Having Infrared Absorbing Ability 审中-公开
    具有红外线吸收能力的梯度指数光学元件制造方法

    公开(公告)号：US20100165454A1

    公开(公告)日：2010-07-01

    申请号：US11990005

    申请日：2006-08-08

    申请人： Tatsuya Suetsugu ,  Kazuhisa Kimura ,  Takeshi Ohtani ,  Naoko Kaga ,  Naoki Kikuchi ,  Naoto Yamashita ,  Yukiko Morizane ,  Toshihiko Einishi ,  Kohei Kadono

    发明人： Tatsuya Suetsugu ,  Kazuhisa Kimura ,  Takeshi Ohtani ,  Naoko Kaga ,  Naoki Kikuchi ,  Naoto Yamashita ,  Yukiko Morizane ,  Toshihiko Einishi ,  Kohei Kadono

    IPC分类号： G02B3/00 ,  B05D5/06

    CPC分类号： G02B1/00 ,  C03C3/087 ,  C03C3/17 ,  C03C4/082 ,  C03C21/008 ,  G02B3/0087 ,  G02B5/226

    摘要： A method of readily producing a gradient optical element having infrared absorbing ability by easily forming a refractive index distribution in a desired portion of a glass substrate having infrared absorbing ability without requiring a specific treatment atmosphere nor using a molten salt.More specifically, the present invention provides a method for producing a gradient-index optical element having infrared absorbing ability, the method comprising applying a paste containing an organic resin, an organic solvent, and at least one compound selected from the group consisting of lithium compounds, potassium compounds, rubidium compounds, cesium compounds, silver compounds, copper compounds, and thallium compounds onto a glass substrate containing an alkali metal component, at least one member selected from the group consisting of iron, copper, cobalt and vanadium, and over 3 wt. % of iron, when contained singly among iron, copper, cobalt and vanadium, on an Fe2O3 basis, taking the total weight of the glass as 100 wt. %, and heating the glass substrate at a temperature below the softening temperature of the glass substrate.

    摘要翻译： 通过在不需要特定处理气氛的情况下容易地形成具有红外线吸收能力的玻璃基板的所需部分的折射率分布，容易地制造具有红外吸收能力的梯度光学元件的方法，也不使用熔融盐。 更具体地说，本发明提供了一种具有红外线吸收能力的梯度折射率光学元件的制造方法，该方法包括：将含有有机树脂，有机溶剂和至少一种选自锂化合物 ，钾化合物，铷化合物，铯化合物，银化合物，铜化合物和铊化合物在含有碱金属成分的玻璃基材上，选自铁，铜，钴和钒中的至少一种，以及超过3 重量 在铁，铜，钴和钒中单独含有铁，以Fe 2 O 3为基准，将玻璃的总重量计为100重量％。 ％，并且在低于玻璃基板的软化温度的温度下加热玻璃基板。

    Glass Substrate With Light Directivity and Illuminator Employing the Same
    7.
    发明申请
    Glass Substrate With Light Directivity and Illuminator Employing the Same 审中-公开
    玻璃基板与光指向性和照明器使用它

    公开(公告)号：US20100214788A1

    公开(公告)日：2010-08-26

    申请号：US11990014

    申请日：2006-08-08

    申请人： Kohei Kadono ,  Tatsuya Suetsugu ,  Naoko Kaga ,  Naoto Yamashita ,  Hironori Umeda ,  Toshihiko Einishi

    发明人： Kohei Kadono ,  Tatsuya Suetsugu ,  Naoko Kaga ,  Naoto Yamashita ,  Hironori Umeda ,  Toshihiko Einishi

    IPC分类号： F21V3/00 ,  F21S8/00 ,  F21V14/00

    CPC分类号： G02B6/0036 ,  C03C17/006 ,  C03C21/008 ,  C03C2217/40 ,  C03C2217/42 ,  C03C2218/365 ,  G02B6/0043 ,  G02B6/005 ,  Y10T428/24355

    摘要： The present invention provides a high-precision planar light source with a sufficiently uniform luminance and sufficient light directivity to direct light to travel in a specific direction, using a simple production process. More specifically, the invention provides: a glass substrate with light directivity produced by applying a paste containing at least one member selected from the group consisting of lithium compounds, sodium compounds, potassium compounds, rubidium compounds, cesium compounds, copper compounds, silver compounds, and thallium compounds, an organic resin, and an organic solvent to one or both sides of a glass substrate containing an alkali metal as a glass component, and then performing heat treatment at a temperature lower than the softening temperature of the glass substrate; and a planar light source using the glass substrate.

    摘要翻译： 本发明提供了一种具有足够均匀的亮度和足够的光指向性的高精度平面光源，以便使用简单的制造工艺来引导光沿特定方向行进。 更具体地，本发明提供：通过涂布含有选自锂化合物，钠化合物，钾化合物，铷化合物，铯化合物，铜化合物，银化合物等中的至少一种的糊剂而制造的具有光指向性的玻璃基板， 以及含有碱金属作为玻璃成分的玻璃基板的一面或两面的铊化合物，有机树脂和有机溶剂，然后在低于玻璃基板的软化温度的温度下进行热处理。 以及使用该玻璃基板的平面光源。