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1. 发明申请

US20150139589A1 OPTICAL FIBER CONNECTOR, METHOD FOR MANUFACTURING OPTICAL FIBER CONNECTOR, METHOD FOR CONNECTING OPTICAL FIBER CONNECTOR AND OPTICAL FIBER, AND ASSEMBLED BODY OF OPTICAL FIBER CONNECTOR AND OPTICAL FIBER 审中-公开
标题翻译：光纤连接器，制造光纤连接器的方法，连接光纤连接器和光纤的方法以及光纤连接器和光纤的组装体
公开(公告)号：US20150139589A1
公开(公告)日：2015-05-21
申请号：US14413474
申请日：2012-08-01
申请人： Daichi Sakai , Toshihiro Kuroda , Kazushi Minakawa , Hiromichi Aoki , Hiroshi Betsui , Kouta Segawa , Masao Uchigasaki , Shigeyuki Yagi , Tomoaki Shibata
发明人： Daichi Sakai , Toshihiro Kuroda , Kazushi Minakawa , Hiromichi Aoki , Hiroshi Betsui , Kouta Segawa , Masao Uchigasaki , Shigeyuki Yagi , Tomoaki Shibata
IPC分类号： G02B6/38 , G02B6/255 , G02B6/26
CPC分类号： G02B6/3807 , G02B6/12002 , G02B6/136 , G02B6/138 , G02B6/255 , G02B6/26 , G02B6/30 , G02B6/3652 , G02B6/3692 , G02B6/4214 , G02B6/4249
摘要： An optical fiber connector in which: an optical fiber guide member includes a fiber guide side substrate portion forming part of a substrate, a fiber guide pattern, and a lid member; and an optical waveguide includes an optical waveguide side substrate portion adjacent to the fiber guide side substrate portion, an optical waveguide side first lower clad layer, an optical signal transmission core pattern, and an optical waveguide side upper clad layer. The fiber guide pattern is formed of a plurality of guide members aligned parallel to one another at intervals. A space defined by every two adjacent guide members, the fiber guide side substrate portion, and a fiber guide side lid member portion forms a fiber guide groove. The fiber guide groove is present on an extension of the optical signal transmission core pattern in an optical path direction. The optical fiber connector facilitates alignment of an optical fiber and an optical waveguide core and also facilitates mounting of the optical fiber with hardly any misalignment of the optical fiber.
摘要翻译：一种光纤连接器，其中：光纤引导构件包括形成基板的一部分的光纤引导侧基板部分，光纤引导图案和盖部件; 并且光波导包括与光纤引导侧基板部分相邻的光波导侧基板部分，光波导侧第一下包层，光信号传输芯图案和光波导侧上包层。纤维引导图案由间隔地彼此平行地排列的多个引导构件形成。由两个相邻引导构件，纤维引导侧基板部分和纤维引导侧盖构件部分限定的空间形成纤维引导槽。纤维引导槽沿光路方向存在于光信号传输芯图案的延伸部上。光纤连接器有助于光纤和光波导芯的对准，并且还有利于光纤的安装，而光纤几乎不会发生光纤的不对准。

2. 发明申请

US20160252675A1 OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE MANUFACTURING METHOD, AND OPTICAL MODULE 审中-公开
标题翻译：光波导，光波导制造方法和光模块
公开(公告)号：US20160252675A1
公开(公告)日：2016-09-01
申请号：US14442228
申请日：2013-11-12
申请人： Daichi Sakai , Yoshiaki Tsubomatsu , Toshihiro Kuroda , Kazushi Minakawa , Hiroshi Betsui
发明人： Daichi Sakai , Yoshiaki Tsubomatsu , Toshihiro Kuroda , Kazushi Minakawa , Hiroshi Betsui
IPC分类号： G02B6/122 , G02B6/136 , G02B6/42 , G02B6/13
CPC分类号： G02B6/122 , G02B6/13 , G02B6/136 , G02B6/138 , G02B6/423 , G02B6/4292
摘要： An optical waveguide is provided with a substrate 1, a lower cladding layer 2 that is formed on the substrate 1, an optical signal transmitting core pattern 31 and a protruding pattern 32 that are disposed on the lower cladding layer 2, and an upper cladding layer 4 that is disposed in a manner that it covers the optical signal transmitting core pattern 31 in association with the lower cladding layer 2. The protruding pattern 32 has an outer peripheral wall 33 that protrudes out of the substrate 1, the lower cladding layer 2, and the upper cladding layer 4 in an outer peripheral direction of the substrate 1.
摘要翻译：光波导设置有基板1，形成在基板1上的下包层2，设置在下包层2上的光信号传输芯图案31和突出图案32，以及上包层 4以与下包层2相关的方式覆盖光信号传输芯图案31的方式配置。突出图案32具有从基板1突出的外周壁33，下包层2，和上基层4在基板1的外周方向上。

3. 发明申请

US20120219251A1 OPTICAL WAVEGUIDE SUBSTRATE AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：光波导基板及其制造方法
公开(公告)号：US20120219251A1
公开(公告)日：2012-08-30
申请号：US13501331
申请日：2010-10-12
申请人： Toshihiro Kuroda , Daichi Sakai , Shigeyuki Yagi , Tomoaki Shibata
发明人： Toshihiro Kuroda , Daichi Sakai , Shigeyuki Yagi , Tomoaki Shibata
IPC分类号： G02B6/12 , B23P19/00 , B23Q17/00
CPC分类号： G02B6/42 , G02B6/122 , G02B6/4214 , H05K1/0274
摘要： According to a manufacturing method of an optical waveguide substrate including a core (12) and clads (11) (13) and provided with an optical axis conversion mirror (14) in the core and an alignment recess for the optical axis conversion mirror with respect to a light receiving and emitting element, the recess is obtained by obtaining an outline of the core by synthesizing at least an image captured by focusing a microscope (20) to a highest position (14a) of the core in an optical axis conversion mirror portion and an image captured by focusing the microscope to a lowest position (14d), and by determining a position of the alignment recess in reference to a center of gravity of the outline, and according to an optical waveguide substrate obtained by this manufacturing method, it becomes possible to provide an optical waveguide substrate in which the optical axis conversion mirror in the optical waveguide substrate and the light receiving and emitting element are aligned with respect to each other at an extremely high degree of accuracy and a manufacturing method thereof.
摘要翻译：根据包括芯部（12）和包层（11）（13）的光波导基板的制造方法，在芯体中设置有光轴转换反射镜（14）和光轴转换反射镜的对准凹部通过将至少将通过将显微镜（20）聚焦到所述芯的最高位置（14a）的图像合成到光轴转换镜部分中来获得所述芯的轮廓来获得所述凹部以及通过将显微镜聚焦到最低位置（14d）而捕获的图像，并且通过根据轮廓的重心确定对准凹部的位置，并且根据通过该制造方法获得的光波导基板可以提供一种光波导基板，其中光波导基板中的光轴转换反射镜和光接收和发射元件相对于彼此以极高的精度和其制造方法。

4. 发明申请

US20110013865A1 METHOD OF MANUFACTURING WIRING BOARD, METHOD OF MANUFACTURING OPTOELECTRIC COMPOSITE MEMBER, AND METHOD OF MANUFACTURING OPTOELECTRIC COMPOSITE BOARD 审中-公开
标题翻译：制造接线板的方法，制造光电复合构件的方法和制造光电复合板的方法
公开(公告)号：US20110013865A1
公开(公告)日：2011-01-20
申请号：US12736297
申请日：2009-03-30
申请人： Tomoaki Shibata , Daichi Sakai , Toshihiro Kuroda , Shigeyuki Yagi , Atsushi Takahashi
发明人： Tomoaki Shibata , Daichi Sakai , Toshihiro Kuroda , Shigeyuki Yagi , Atsushi Takahashi
IPC分类号： H05K3/46 , G02B6/12
CPC分类号： G02B6/138 , G02B6/4214 , G02B6/43 , H05K1/0274 , H05K3/007 , H05K3/06 , H05K3/4611 , H05K2201/0154 , H05K2203/1453 , H05K2203/1572
摘要： A method for producing a circuit board, contains, in this order, a step A of forming a circuit on a first substrate; a step B of laminating a first support on a surface of the first substrate having the circuit formed, through a first releasing layer; and a step C of forming a second substrate or circuit on a surface of the first substrate opposite to the surface having the circuit formed, and a method for producing an optoelectronic composite member, contains, in this order, a step of laminating an electric circuit board on a second support; a step of laminating a first support; a step of releasing the second support; and a step of forming an optical waveguide on a surface where the second support is released.A method for producing a circuit board capable of forming a circuit with a uniform width and forming a circuit with good dimensional stability, and a method for producing an optoelectronic composite member capable of reducing distortion formed in an optical waveguide during the production process, thereby enhancing the dimensional stability are provided.
摘要翻译：一种电路板的制造方法，依次包含在第一基板上形成电路的工序A，通过第一释放层将第一支撑体层叠在具有形成的电路的第一基板的表面上的步骤B. 以及在与形成有电路的表面相对的第一基板的表面上形成第二基板或电路的步骤C以及光电复合部件的制造方法，依次包含层叠电路的步骤登上第二支持; 层压第一支撑件的步骤; 释放第二支撑的步骤; 以及在第二支撑体被释放的表面上形成光波导的步骤。一种能够形成均匀宽度的电路并形成具有良好尺寸稳定性的电路的电路板的制造方法，以及一种能够减少在制造过程中在光波导中形成的变形的光电复合部件的制造方法，从而提高提供尺寸稳定性。

5. 发明授权

US08818147B2 Optical waveguide substrate and method for manufacturing same 有权
标题翻译：光波导基板及其制造方法
公开(公告)号：US08818147B2
公开(公告)日：2014-08-26
申请号：US13501331
申请日：2010-10-12
申请人： Toshihiro Kuroda , Daichi Sakai , Shigeyuki Yagi , Tomoaki Shibata
发明人： Toshihiro Kuroda , Daichi Sakai , Shigeyuki Yagi , Tomoaki Shibata
IPC分类号： G02B6/12
CPC分类号： G02B6/42 , G02B6/122 , G02B6/4214 , H05K1/0274
摘要： According to a manufacturing method of an optical waveguide substrate including a core (12) and clads (11) (13) and provided with an optical axis conversion mirror (14) in the core and an alignment recess for the optical axis conversion mirror with respect to a light receiving and emitting element, the recess is obtained by obtaining an outline of the core by synthesizing at least an image captured by focusing a microscope (20) to a highest position (14a) of the core in an optical axis conversion mirror portion and an image captured by focusing the microscope to a lowest position (14d), and by determining a position of the alignment recess in reference to a center of gravity of the outline, and according to an optical waveguide substrate obtained by this manufacturing method, it becomes possible to provide an optical waveguide substrate in which the optical axis conversion mirror in the optical waveguide substrate and the light receiving and emitting element are aligned with respect to each other at an extremely high degree of accuracy and a manufacturing method thereof.
摘要翻译：根据包括芯部（12）和包层（11）（13）的光波导基板的制造方法，在芯体中设置有光轴转换反射镜（14）和光轴转换反射镜的对准凹部通过将至少将通过将显微镜（20）聚焦到所述芯的最高位置（14a）的图像合成到光轴转换镜部分中来获得所述芯的轮廓来获得所述凹部以及通过将显微镜聚焦到最低位置（14d）而捕获的图像，并且通过根据轮廓的重心确定对准凹部的位置，并且根据通过该制造方法获得的光波导基板可以提供一种光波导基板，其中光波导基板中的光轴转换反射镜和光接收和发射元件相对于彼此以极高的精度和其制造方法。

6. 发明授权

US08891921B2 Optical waveguide 有权
标题翻译：光波导
公开(公告)号：US08891921B2
公开(公告)日：2014-11-18
申请号：US13988532
申请日：2011-11-22
申请人： Daichi Sakai , Toshihiro Kuroda , Hiromichi Aoki
发明人： Daichi Sakai , Toshihiro Kuroda , Hiromichi Aoki
IPC分类号： G02B6/42 , G02B6/036 , G02B6/122
CPC分类号： G02B6/036 , G02B6/1221 , G02B6/1228
摘要： There are provided an optical waveguide including: a substrate 1; a lower clad layer 2; a core pattern 3 with a taper in thickness direction; and an upper clad layer 4, the lower clad layer, the core pattern, and the upper clad layer being sequentially laminated on the substrate 1, in which the lower clad layer 2 has a cutting part 5. There also provided with an optical waveguide including: a substrate 1; a lower clad layer 2; a core pattern 3 with a taper in thickness direction; and an upper clad layer 4, the lower clad layer, the core pattern, and the upper clad layer being sequentially laminated on the substrate 1, in which the lower clad layer 2 has a dummy part on the top. These optical waveguides can secure alignment tolerance when connected with an optical element.
摘要翻译：提供一种光波导，包括：基板1; 下包层2; 厚度方向呈锥形的芯图案3; 并且上包层4，下包层，芯图案和上包层按顺序层叠在基底1上，其中下包层2具有切割部分5.还提供了一种光波导，包括：基板1; 下包层2; 厚度方向呈锥形的芯图案3; 并且上层叠层4，下包层，芯图案和上覆层按顺序层叠在基底1上，其中下覆层2在顶部具有虚拟部分。当与光学元件连接时，这些光波导可以确保对准公差。

7. 发明申请

US20130287354A1 OPTICAL WAVEGUIDE 失效
标题翻译：光波导
公开(公告)号：US20130287354A1
公开(公告)日：2013-10-31
申请号：US13988532
申请日：2011-11-11
申请人： Daichi Sakai , Toshihiro Kuroda , Hiromichi Aoki
发明人： Daichi Sakai , Toshihiro Kuroda , Hiromichi Aoki
IPC分类号： G02B6/036
CPC分类号： G02B6/036 , G02B6/1221 , G02B6/1228
摘要： There are provided an optical waveguide including: a substrate 1; a lower clad layer 2; a core pattern 3 with a taper in thickness direction; and an upper clad layer 4, the lower clad layer, the core pattern, and the upper clad layer being sequentially laminated on the substrate 1, in which the lower clad layer 2 has a cutting part 5. There also provided with an optical waveguide including: a substrate 1; a lower clad layer 2; a core pattern 3 with a taper in thickness direction; and an upper clad layer 4, the lower clad layer, the core pattern, and the upper clad layer being sequentially laminated on the substrate 1, in which the lower clad layer 2 has a dummy part on the top. These optical waveguides can secure alignment tolerance when connected with an optical element.
摘要翻译：提供一种光波导，包括：基板1; 下包层2; 厚度方向呈锥形的芯图案3; 并且上包层4，下包层，芯图案和上包层按顺序层叠在基底1上，其中下包层2具有切割部分5.还提供了一种光波导，包括：基板1; 下包层2; 厚度方向呈锥形的芯图案3; 并且上层叠层4，下包层，芯图案和上覆层按顺序层叠在基底1上，其中下覆层2在顶部具有虚拟部分。当与光学元件连接时，这些光波导可以确保对准公差。

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