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1. 发明专利

JP2012174810A Light-emitting component, print head and image forming apparatus 审中-公开
标题翻译：发光元件，打印头和图像形成装置
公开(公告)号：JP2012174810A
公开(公告)日：2012-09-10
申请号：JP2011033869
申请日：2011-02-18
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIKUCHI TAKASHI , THAPLIYA ROSHAN , NAKAMURA SHIGETOSHI
IPC分类号： H01L33/48 , B41J2/44 , B41J2/45 , B41J2/455 , G03G15/04 , H01L33/58 , H04N1/036
CPC分类号： B41J2/451 , G02B3/06
摘要： PROBLEM TO BE SOLVED: To suppress generation of a stress in a pedestal on which a lens for extracting light efficiently is installed, in a light-emitting component having a light-emitting element array where multiple light-emitting surfaces are arranged in a row.SOLUTION: On the light-emitting thyristors L1, L2, L3...(opposite side of a substrate 80), spherical lenses 92 are provided, respectively, with cylindrical (round tubular) pedestals 91 interposed therebetween. The pedestal 91 is provided on the periphery of the light-emitting surface 311 of the light-emitting thyristor L1. Each lens 92 is provided through an air gap (air layer) 93 from each light-emitting surface 311 of the light-emitting thyristor L1, L2, L3...
摘要翻译：要解决的问题：为了抑制在安装有用于提取光的透镜的基座中的应力的产生，在具有布置多个发光面的发光元件阵列的发光部件中一排。解决方案：在发光晶闸管L1，L2，L3 ...（基板80的相对侧）上分别设置有插入其间的圆柱形（圆形）基座91的球面透镜92。基座91设置在发光晶闸管L1的发光面311的周围。每个透镜92通过来自发光晶闸管L1，L2，L3的每个发光表面311的气隙（空气层）93提供。COPYRIGHT：（C）2012，JPO＆INPIT

2. 发明专利

JP2012058446A Method of manufacturing microlens array, optical element array with lens, and exposure device 有权
标题翻译：制造微阵列的方法，带镜头的光学元件阵列和曝光装置
公开(公告)号：JP2012058446A
公开(公告)日：2012-03-22
申请号：JP2010200851
申请日：2010-09-08
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： NAKAMURA SHIGETOSHI , KIKUCHI TAKASHI , ROOSHAN TAPURIYA
IPC分类号： G02B3/00 , G03F7/20
摘要： PROBLEM TO BE SOLVED: To provide an optical element array with a lens and an exposure device that have a double-lens (double-convex lens) microlens array, and to provide a method of manufacturing a double-lens microlens.SOLUTION: A concavity 26 is formed by applying a first photosensitive resin 20 to a light emitting element 12 and exposing the first photosensitive resin 20 to light with the use of a gray scale mask 22. A second photosensitive resin 28 is applied so as to fill in the concavity 26, a protrusion is formed by exposing the second photosensitive resin 28 to light with the use of the gray scale mask 22, and a double-lens microlens 15 is formed by combining the concavity 26 and the protrusion.
摘要翻译：要解决的问题：为了提供具有透镜和具有双透镜（双凸透镜）微透镜阵列的曝光装置的光学元件阵列，并且提供制造双透镜微透镜的方法。解决方案：通过将第一感光树脂20施加到发光元件12并且使用灰度刻蚀掩模22将第一感光树脂20暴露于光而形成凹部26.第二感光性树脂28被施加到为了填充凹部26，通过使用灰度掩模22将第二感光性树脂28曝光于光而形成突起，通过组合凹部26和突起来形成双透镜微透镜15。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010210830A Waveguide element and method of manufacturing the same 有权
标题翻译：波形元件及其制造方法
公开(公告)号：JP2010210830A
公开(公告)日：2010-09-24
申请号：JP2009055659
申请日：2009-03-09
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIKUCHI TAKASHI , THAPLIYA ROSHAN , NAKAMURA SHIGETOSHI
IPC分类号： G02B6/13 , G02B6/12
CPC分类号： G02F1/065 , G02F1/035 , G02F2201/12 , G02F2201/501
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a waveguide element capable of forming an optical circuit without etching a passive core layer. SOLUTION: The method of manufacturing a waveguide element includes the steps of: forming a lower cladding layer; forming an active core layer exhibiting an electro-optical effect on a surface of the lower cladding layer; forming a protective layer on a surface of the active core layer, the protective layer having a refractive index that is smaller than the refractive index of the active core layer and larger than the refractive index of the lower cladding layer; forming a passive core layer on a surface of the protective layer; exposing the passive core layer with a predetermined pattern to form an optical circuit; forming an upper cladding layer on a surface of the passive core layer in which the optical circuit is formed; forming an upper electrode on a surface of the upper cladding layer; and performing a polarization orientation treatment after the upper electrode is formed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造能够形成光电路而不蚀刻被动核心层的波导元件的方法。解决方案：制造波导元件的方法包括以下步骤：形成下包层; 在下包层的表面上形成表现出电光效应的活性芯层; 在所述有源芯层的表面上形成保护层，所述保护层的折射率小于所述有源芯层的折射率，并且大于所述下包层的折射率; 在所述保护层的表面上形成被动芯层; 以预定图案露出被动核心层以形成光电路; 在形成有所述光电路的无源芯层的表面上形成上包层; 在上包层的表面上形成上电极; 以及在形成上电极之后进行极化取向处理。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009080464A Waveguide device 有权
标题翻译：波导装置
公开(公告)号：JP2009080464A
公开(公告)日：2009-04-16
申请号：JP2008182712
申请日：2008-07-14
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIKUCHI TAKASHI , ROOSHAN TAPURIYA , NAKAMURA SHIGETOSHI
IPC分类号： G02F1/065
CPC分类号： G02F1/065 , G02F2201/12
摘要： PROBLEM TO BE SOLVED: To provide a practical waveguide device in which the occurrence of a drift is suppressed, in a waveguide device that uses an organic electro-optical material.
SOLUTION: The waveguide device includes a substrate 201, and a first electrode (lower electrode 202), a first clad layer (lower cladding layer 203), a waveguide (204), a second clad layer (upper cladding layer 205), and a second electrode (upper electrode 206), stacked sequentially on the substrate 201. At least one of the lower clad layer 203, the waveguide 204, and the upper clad layer 205 includes a ligand compound which is capable of coordinating to a metal or metal ion.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在使用有机电光材料的波导装置中，提供抑制发生漂移的实用波导装置。解决方案：波导器件包括衬底201，第一电极（下电极202），第一覆盖层（下包层203），波导（204），第二覆层（上覆层205），以及依次层叠在基板201上的第二电极（上电极206）。下包层203，波导204和上包层205中的至少一个包括能够配合金属的配体化合物或金属离子。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009053499A Optical modulator and optical modulation module 审中-公开
标题翻译：光学调制器和光调制模块
公开(公告)号：JP2009053499A
公开(公告)日：2009-03-12
申请号：JP2007220925
申请日：2007-08-28
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ROOSHAN TAPURIYA , NAKAMURA SHIGETOSHI , KIKUCHI TAKASHI
IPC分类号： G02F1/035 , G02F1/065
摘要： PROBLEM TO BE SOLVED: To provide an optical modulator in which a drive circuit can be simplified significantly, and to provide an optical modulation module that uses the optical modulator.
SOLUTION: The optical modulator comprises an input-side single-mode waveguide 1 where light enters; a beam-splitting section 5 for splitting the beam entering the input-side single-mode waveguide 1 into two beams; a phase-modulating section, having a pair of waveguide arms 2a, 2b which transmit the light split into two beams by the beam-splitting section 5, and modulation electrodes 3a, 3b, disposed overlapping the waveguide arms 2a, 2b; a recombining section 6 recombining the light beams which the waveguide arms 2a, 2b have transmitted; and an output-side single-mode waveguide 4, where the light recombined in the recombining section 6 exits. In the phase-modulating section, the waveguide arms 2a, 2b have refractive indices different from each other so as to induce a π/2 shift between the two waveguide arms 2a, 2b.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够显着简化驱动电路的光调制器，并提供使用光调制器的光调制模块。解决方案：光调制器包括光入射的输入侧单模波导1; 分束部分5，用于将进入输入侧单模波导1的光束分成两束; 相位调制部分，其具有通过分束部分5传输分成两束光的一对波导臂2a，2b和与波导臂2a，2b重叠设置的调制电极3a，3b; 将波导臂2a，2b发射的光束复合的复合部分6; 以及输出侧单模波导4，其中重新组合在复合部分6中的光离开。在相位调制部分中，波导臂2a，2b具有彼此不同的折射率，从而在两个波导臂2a，2b之间引起π/ 2偏移。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2013042010A Light-emitting component, print head, and image forming apparatus 审中-公开
标题翻译：发光元件，打印头和图像形成装置
公开(公告)号：JP2013042010A
公开(公告)日：2013-02-28
申请号：JP2011178461
申请日：2011-08-17
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIKUCHI TAKASHI , THAPLIYA ROSHAN , IGUSA MASAHIRO
IPC分类号： H01L33/58 , B41J2/44 , B41J2/45 , B41J2/455 , G02B3/00 , H04N1/036
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting component and the like that include a light-emitting element array having a plurality of light-emitting elements arranged in rows, and efficiently extract light by providing lenses on light-emitting surfaces of the respective light-emitting elements.SOLUTION: A light-emitting thyristor L1 is provided on a first island 301. The light-emitting thyristor L1 includes on a light-emitting surface 311 thereof an opening 92a that opens in a direction intersecting with the light-emitting surface 311, and a lens 92 that is connected with an edge on the farther side from the light-emitting surface 311 of the opening 92a and includes a curved-surface part 92b having a surface (curved surface 92c) that has a convex shape in a direction getting away from the light-emitting surface 311 as getting away from the opening 92a in a direction along the light-emitting surface 311 and approaching to the light-emitting surface 311.
摘要翻译：要解决的问题：提供一种发光元件等，其包括具有排列成行的多个发光元件的发光元件阵列，并且通过在发光面上设置透镜来有效地提取光的各个发光元件。解决方案：发光晶闸管L1设置在第一岛301上。发光晶闸管L1在发光表面311上包括在与发光表面311相交的方向上开口的开口92a 以及与开口部92a的发光面311的距离较远的边缘连接的透镜92，具有表面（曲面92c）的曲面部92b，该表面部92b具有朝向在沿着发光面311的方向离开开口部92a并且靠近发光面311离开发光面311.（C）2013，JPO＆INPIT

7. 发明专利

JP2011008118A Photomask and method for producing optical element 有权
标题翻译：光学元件和光学元件的制造方法
公开(公告)号：JP2011008118A
公开(公告)日：2011-01-13
申请号：JP2009152858
申请日：2009-06-26
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： NAKAMURA SHIGETOSHI , HAYASHI KAZUHIRO , KIKUCHI TAKASHI , THAPLIYA ROSHAN
IPC分类号： G02B3/00 , G03F1/00 , G03F1/68 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide a photomask that expresses a large number of grayscale levels even in a gray tone mask having a binary pattern composed of a light-transmitting region and a light-shielding region.SOLUTION: The photomask includes a unit region 30, in which a plurality of small regions 20, each having a light-transmitting region 22 and a light-shielding region 24 and having an area smaller than an area corresponding to the resolution of an exposure apparatus, and the areas of the light-transmitting regions 22 or the light-shielding regions 24 being different from each other, are arranged in a combination in accordance with a grayscale level by using Bayer's matrix by a structural dither method in such a manner that the total area of the light-transmitting regions 22 or of the light-shielding regions 24 differs for each grayscale level.
摘要翻译：要解决的问题：提供即使在具有由透光区域和遮光区域构成的二进制图案的灰度调色掩模中也能够表现大量灰度级的光掩模。解决方案：光掩模包括单位区域30 其中，具有透光区域22和遮光区域24的面积小于与曝光装置的分辨率对应的面积的多个小区域20以及透光区域区域22或遮光区域24彼此不同，通过采用结构抖动法使用拜耳的矩阵，按照灰度等级来组合，使得透光区域22的总面积或遮光区域24对于每个灰度级别而不同。

8. 发明专利

JP2009145475A Waveguide device 审中-公开
标题翻译：波导装置
公开(公告)号：JP2009145475A
公开(公告)日：2009-07-02
申请号：JP2007320869
申请日：2007-12-12
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIKUCHI TAKASHI , THAPLIYA ROSHAN , NAKAMURA SHIGETOSHI
IPC分类号： G02B6/12
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable waveguide device that suppresses optical deterioration of organic electrooptical materials contained in an optical waveguide layer and that has high driving characteristics. SOLUTION: The waveguide device is characterized in that there are successively laminated on a substrate 201 a first electrode (lower electrode 202), a first cladding layer (lower cladding layer 203), a waveguide 204, a second cladding layer (upper cladding layer 205), and a second electrode (upper electrode 206), and that at least the second cladding layer 205 is configured to contain an organic compound having a conjugate structure. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种高可靠性波导器件，其抑制光波导层中包含的有机电光材料的光学劣化，并且具有高驱动特性。波导装置的特征在于，在基板201上依次层叠有第一电极（下电极202），第一包层（下包层203），波导204，第二包层（上包层205）和第二电极（上电极206），并且至少第二包覆层205被构造成含有具有共轭结构的有机化合物。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009098195A Optical waveguide device 审中-公开
标题翻译：光波器件
公开(公告)号：JP2009098195A
公开(公告)日：2009-05-07
申请号：JP2007266883
申请日：2007-10-12
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： NAKAMURA SHIGETOSHI , KIKUCHI TAKASHI , ROOSHAN TAPURIYA
IPC分类号： G02F1/065 , G02B6/12
摘要： PROBLEM TO BE SOLVED: To provide an optical waveguide device capable of suppressing generation of a DC drift with a simple construction. SOLUTION: In the optical waveguide device wherein a lower electrode 12 (a first electrode), a lower metal or inorganic oxide layer 13 (a first metal or inorganic oxide layer), a lower clad layer 14 (a first clad layer), an optical waveguide layer 16 (an optical waveguide 17), an upper clad layer 18 (a second clad layer), an upper metal or inorganic oxide layer 19 (a second metal or inorganic oxide layer) and an upper electrode 20 (a second electrode) are sequentially layered on a substrate 10, for example, a layer construction between the optical waveguide layer 16 (the optical waveguide 17) and the lower electrode 12 and a layer construction between the optical waveguide layer 16 (the optical waveguide 17) and the upper electrode 20 are made symmetric in the thickness direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够以简单的结构抑制DC漂移的产生的光波导装置。解决方案：在下电极12（第一电极），下金属或无机氧化物层13（第一金属或无机氧化物层），下包层14（第一包层），光波导层16（光波导17），上覆层18（第二覆层），上金属或无机氧化物层19（第二金属或无机氧化物层）和上电极20（第二电极）依次层叠在基板10上，例如，光波导层16（光波导17）与下电极12之间的层结构以及光波导层16（光波导17）和使上电极20在厚度方向上对称。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009058906A Waveguide device 审中-公开
标题翻译：波导装置
公开(公告)号：JP2009058906A
公开(公告)日：2009-03-19
申请号：JP2007228196
申请日：2007-09-03
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： KIKUCHI TAKASHI , ROOSHAN TAPURIYA , NAKAMURA SHIGETOSHI
IPC分类号： G02F1/01 , G02B6/12 , G02B6/13 , G02F1/315
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a waveguide device capable of making compatible both the uniform polling processing over a wide range and planarization of a device surface. SOLUTION: The first electrode (lower electrode 202), the first clad layer (lower clad layer 203), a waveguide 204, the second clad layer (upper clad layer 205) and the second electrode (upper electrode 206) are sequentially layered on a substrate 201; an organic conductive layer 207 is further formed; an electric field is applied between the lower electrode 202 and the organic conductive layer 207; and the so-called "polling processing" is executed, to uniformly orient an organic nonlinear optical material contained in the waveguide 204 in an electric field applyied region. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种波导器件的制造方法，其能够兼容宽范围的均匀轮询处理和器件表面的平坦化。解决方案：第一电极（下电极202），第一覆盖层（下覆盖层203），波导204，第二覆盖层（上覆盖层205）和第二电极（上电极206）层叠在基板201上; 进一步形成有机导电层207; 在下电极202和有机导电层207之间施加电场; 并且执行所谓的“轮询处理”，以在电场应用区域中均匀地定向包含在波导204中的有机非线性光学材料。版权所有（C）2009，JPO＆INPIT

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