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公开(公告)号：US08231966B2
公开(公告)日：2012-07-31
申请号：US12393333
申请日：2009-02-26
CPC分类号： G02B1/11 , C23C18/1212 , C23C18/122 , C23C18/1245 , C23C18/1254 , C23C18/1283 , G02B2207/107 , Y10T428/249953 , Y10T428/249987 , Y10T428/259
摘要： An anti-reflection coating comprising a mesoporous silica coating composed of mesoporous silica nano-particles formed on a substrate or a dense coating formed on the substrate, the mesoporous silica coating having a refractive index of more than 1.10 and 1.35 or less.
摘要翻译： 一种防反射涂层，其包含由形成在基材上的介孔二氧化硅纳米颗粒构成的介孔二氧化硅涂层或形成在基材上的致密涂层，介孔二氧化硅涂层的折射率大于1.10和1.35以下。
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2.发明授权Method for forming optical coating and optical element having such coating 有权用于形成光学涂层的方法和具有这种涂层的光学元件公开(公告)号：US08658243B2
公开(公告)日：2014-02-25
申请号：US12250666
申请日：2008-10-14
IPC分类号： B29D11/00
CPC分类号： B29D11/00865 , G02B1/105 , G02B1/113 , G02B1/14
摘要： A method for forming an optical coating comprising the steps of forming a fine-structure layer mainly composed of an inorganic metal oxide on the surface of an optical member, and then forming an inorganic, hard layer by a liquid-phase deposition method.
摘要翻译： 一种形成光学涂层的方法，包括以下步骤：在光学部件的表面上形成主要由无机金属氧化物构成的微细结构层，然后通过液相沉积法形成无机硬质层。
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3.发明授权Production method of silica aerogel film, anti-reflection coating and optical element 有权二氧化硅气凝胶膜，防反射涂层和光学元件的生产方法公开(公告)号：US07931940B2
公开(公告)日：2011-04-26
申请号：US12199097
申请日：2008-08-27
申请人： Mineta Suzuki , Takanobu Shiokawa , Kazuhiro Yamada , Hiroyuki Nakayama , Hideki Yamaguchi , Ayako Maruta
发明人： Mineta Suzuki , Takanobu Shiokawa , Kazuhiro Yamada , Hiroyuki Nakayama , Hideki Yamaguchi , Ayako Maruta
IPC分类号： B05D3/04
CPC分类号： B05D3/04 , C01B33/148 , C01B33/1585 , C09D5/00 , C09D183/02 , C09D183/04 , G02B1/111 , G02B2207/107 , G02B2207/109 , Y10T428/31507 , Y10T428/31667
摘要： A method for producing a silica aerogel film by hydrolyzing and polymerizing alkoxysilane in the presence of a base catalyst to prepare an alkaline sol, adding an acid catalyst to the alkaline sol to carry out further hydrolysis and polymerization to prepare a first acidic sol, hydrolyzing and polymerizing alkoxysilane in the presence of an acid catalyst to prepare a second acidic sol, applying a mixture of the first and second acidic sols to a substrate, and drying it.
摘要翻译： 一种通过在碱性催化剂的存在下水解和聚合烷氧基硅烷来制备二氧化硅气凝胶膜的方法以制备碱性溶胶，向碱性溶胶中加入酸催化剂进行进一步水解和聚合以制备第一酸性溶胶，水解和 在酸催化剂存在下聚合烷氧基硅烷以制备第二酸性溶胶，将第一和第二酸性溶胶的混合物施加到基材上，并将其干燥。
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公开(公告)号：US08586144B2
公开(公告)日：2013-11-19
申请号：US12407890
申请日：2009-03-20
申请人： Mineta Suzuki , Takanobu Shiokawa , Kazuhiro Yamada , Hiroyuki Nakayama , Hideki Yamaguchi , Ayako Maruta
发明人： Mineta Suzuki , Takanobu Shiokawa , Kazuhiro Yamada , Hiroyuki Nakayama , Hideki Yamaguchi , Ayako Maruta
IPC分类号： B05D3/10
CPC分类号： G02B1/113 , C03C1/008 , C03C17/3452 , C03C17/3482 , C03C2217/734 , C03C2217/78 , C03C2218/111 , C03C2218/113 , C08L83/02 , C09D183/02 , C23C18/1212 , C23C18/1245 , C23C18/1295 , G02B2207/109 , C08L83/00
摘要： A method for forming an anti-reflection coating of alkali-treated silica aerogel on a substrate, comprising the steps of hydrolyzing and polymerizing alkoxysilane in the presence of a base catalyst to prepare an alkaline sol, adding an acid catalyst to the alkaline sol to carry out further hydrolysis and polymerization to prepare a first acidic sol, hydrolyzing and polymerizing alkoxysilane in the presence of an acid catalyst to prepare a second acidic sol, mixing the first and second acidic sols, applying the resultant mixed sol to the substrate, drying it, and treating the resultant silica aerogel coating with an alkali.
摘要翻译： 一种在基材上形成碱处理的二氧化硅气凝胶的防反射涂层的方法，包括在碱催化剂存在下水解和聚合烷氧基硅烷以制备碱性溶胶的步骤，向碱性溶胶中加入酸催化剂以携带 进一步水解和聚合以制备第一酸性溶胶，在酸催化剂存在下水解和聚合烷氧基硅烷以制备第二酸性溶胶，混合第一和第二酸性溶胶，将所得混合溶胶施加到基材上，将其干燥， 并用碱处理得到的二氧化硅气凝胶涂层。
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5.发明授权Anti-reflection coating, optical member, exchange lens unit and imaging device 有权防反射涂层，光学构件，交换镜头单元和成像装置公开(公告)号：US08199404B2
公开(公告)日：2012-06-12
申请号：US12342128
申请日：2008-12-23
IPC分类号： G02B1/10
CPC分类号： G02B1/115 , Y10T428/24975
摘要： An anti-reflection coating comprising first to seventh layers formed on a substrate in this order, the first layer being an alumina-based layer, the seventh layer being a porous, silica-based layer, and each of the first to seventh layers having predetermined refractive index and optical thickness in a wavelength range of 400-700 nm.
摘要翻译： 一种防反射涂层，包括依次形成在基板上的第一至第七层，第一层为氧化铝基层，第七层为多孔的二氧化硅基层，第一至第七层中的每一层具有预定的 在400-700nm的波长范围内的折射率和光学厚度。
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公开(公告)号：US08125714B2
公开(公告)日：2012-02-28
申请号：US12392297
申请日：2009-02-25
IPC分类号： G02B1/10
CPC分类号： G02B1/115 , G02B2207/107
摘要： An anti-reflection coating comprising first to seventh layers formed on a substrate in this order, the first layer being an alumina-based layer, the seventh layer being a porous, silica-based layer, and each of the first to seventh layers having predetermined refractive index and optical thickness in a wavelength range of 400-700 nm.
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公开(公告)号：US08289617B2
公开(公告)日：2012-10-16
申请号：US12167461
申请日：2008-07-03
IPC分类号： F21V9/04
CPC分类号： G02B27/46 , G03B11/00 , H04N5/2171 , H04N5/2253 , H04N5/2254
摘要： An optical low-pass filter is disposed on a light-receiving surface of an imaging device. The filter has a light-transmitting substrate including at least one birefringent plate and an infrared-cut plate , a dust-proofing layer provided on a light-input surface of the light-transmitting substrate, and an infrared-cut coat layer provided between the dust-proofing layer and the light-transmitting substrate or on a light-output surface of the light-transmitting substrate. A surface of the dust-proofing layer contains fine roughness.
摘要翻译： 光学低通滤波器设置在成像装置的光接收表面上。 滤光器具有包括至少一个双折射板和红外线切割板的透光基板，设置在透光基板的光输入表面上的防尘层和设置在该透光基板之间的红外线切割涂层 防尘层和透光性基板，或透光性基板的光输出面。 防尘层的表面含有细微的粗糙度。
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公开(公告)号：US20090009857A1
公开(公告)日：2009-01-08
申请号：US12167461
申请日：2008-07-03
CPC分类号： G02B27/46 , G03B11/00 , H04N5/2171 , H04N5/2253 , H04N5/2254
摘要： An optical low-pass filter is disposed on a light-receiving surface of an imaging device. The filter has a light-transmitting substrate including at least one birefringent plate and an infrared-cut plate , a dust-proofing layer provided on a light-input surface of the light-transmitting substrate, and an infrared-cut coat layer provided between the dust-proofing layer and the light-transmitting substrate or on a light-output surface of the light-transmitting substrate. A surface of the dust-proofing layer contains fine roughness.
摘要翻译： 光学低通滤波器设置在成像装置的光接收表面上。 滤光器具有包括至少一个双折射板和红外线切割板的透光基板，设置在透光基板的光输入表面上的防尘层和设置在该透光基板之间的红外线切割涂层 防尘层和透光性基板，或透光性基板的光输出面。 防尘层的表面含有细微的粗糙度。
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9.发明授权Dust-proof, light-transmitting member and its use, and imaging apparatus comprising same 失效防尘，透光构件及其用途，以及包含该透光构件的成像装置公开(公告)号：US07763340B2
公开(公告)日：2010-07-27
申请号：US11617068
申请日：2006-12-28
IPC分类号： B32B7/02
CPC分类号： G02B1/18 , G02B1/118 , G02B1/16 , G02B27/0006 , Y10T428/24355 , Y10T428/31
摘要： A dust-proof, light-transmitting member disposed on a light-receiving surface of an imaging device, comprising a light-transmitting substrate, at least a light-entering surface of which is provided with a dust-proof coating having fine roughness on the surface.
摘要翻译： 一种设置在成像装置的光接收表面上的防尘透光构件，包括透光基底，至少其光入射表面设置有在该 表面。
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10.发明申请Anti-reflection coating and optical element having such anti-reflection coating for image sensors 审中-公开防反射涂层和具有这种用于图像传感器的防反射涂层的光学元件公开(公告)号：US20060154044A1
公开(公告)日：2006-07-13
申请号：US11324312
申请日：2006-01-04
CPC分类号： C03C17/34 , C03C17/007 , C03C17/3411 , C03C17/3452 , C03C2217/425 , C03C2217/732 , G02B5/0247 , Y10T428/24942 , Y10T428/249967
摘要： An anti-reflection coating having a luminous reflectance of 2% or less to light at an incident angle of 0-60° and excellent scratch resistance, which comprises a dense layer and a porous silica aerogel layer formed in this order on a substrate such that a refractive index successively decreases from said substrate to said porous layer.
摘要翻译： 对于入射角为0-60°的光的光反射率为2％以下且具有优异的耐划伤性的抗反射涂层，其包含在基板上依次形成的致密层和多孔二氧化硅气凝胶层，使得 折射率从所述衬底连续减小到所述多孔层。
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