专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110235964A1 OPTICAL WAVEGUIDE, OPTO-ELECTRIC HYBRID BOARD, AND OPTICAL MODULE 有权
标题翻译：光电波，OPTO-ELECTRIC混合板和光模块
公开(公告)号：US20110235964A1
公开(公告)日：2011-09-29
申请号：US13061314
申请日：2009-08-28
申请人： Hiroshi Masuda , Toshihiro Kuroda , Tomoaki Shibata
发明人： Hiroshi Masuda , Toshihiro Kuroda , Tomoaki Shibata
IPC分类号： G02B6/36 , G02B6/26
CPC分类号： G02B6/4214 , G02B6/138 , H01L2224/48091 , H01L2224/48137 , H05K1/0274 , H05K1/183 , H05K3/365 , H01L2924/00014
摘要： The present invention relates to an optical waveguide comprising a lower cladding layer, a patternized core layer and an upper cladding layer, wherein a striking part for positioning is provided in one end part thereof, and an optical path turning mirror face is formed in a position different from a striking part-forming end part in the above core layer.Capable of being provided are an optical waveguide and an optoelectronic circuit board each having a simple configuration in which an optical device is not mounted on an optical wiring part or an optoelectronic composite wiring part and capable of connecting an optical device with a core of an optical waveguide in an optical wiring part (optical waveguide) or an optoelectronic composite wiring part (optoelectronic circuit board) at a high position accuracy and an optical module comprising an optical waveguide or an optoelectronic circuit board and a connector.
摘要翻译：本发明涉及一种包括下包层，图案化核心层和上包层的光波导，其中在其一个端部设置有用于定位的击打部分，并且光路转向镜面形成在一个位置与上述芯层中的打击部分形成端部不同。能够提供的是光波导和光电子电路板，其具有简单的配置，其中光学装置不安装在光布线部分或光电复合布线部分上，并且能够将光学装置与光学芯部连接光学配线部（光波导路）或光电子复合配线部（光电子电路基板）的高精度的波导管以及包括光波导或光电子电路基板以及连接器的光学模块。

2. 发明授权

US09122026B2 Optical waveguide, opto-electric hybrid board, and optical module 有权
标题翻译：光波导，光电混合板和光模块
公开(公告)号：US09122026B2
公开(公告)日：2015-09-01
申请号：US13061314
申请日：2009-08-28
申请人： Hiroshi Masuda , Toshihiro Kuroda , Tomoaki Shibata
发明人： Hiroshi Masuda , Toshihiro Kuroda , Tomoaki Shibata
IPC分类号： G02B6/12 , G02B6/10 , G02B6/42 , G02B6/138 , H05K1/02 , H05K1/18
CPC分类号： G02B6/4214 , G02B6/138 , H01L2224/48091 , H01L2224/48137 , H05K1/0274 , H05K1/183 , H05K3/365 , H01L2924/00014
摘要： The present invention relates to an optical waveguide comprising a lower cladding layer, a patternized core layer and an upper cladding layer, wherein a striking part for positioning is provided in one end part thereof, and an optical path turning mirror face is formed in a position different from a striking part-forming end part in the above core layer.Capable of being provided are an optical waveguide and an optoelectronic circuit board each having a simple configuration in which an optical device is not mounted on an optical wiring part or an optoelectronic composite wiring part and capable of connecting an optical device with a core of an optical waveguide in an optical wiring part (optical waveguide) or an optoelectronic composite wiring part (optoelectronic circuit board) at a high position accuracy and an optical module comprising an optical waveguide or an optoelectronic circuit board and a connector.
摘要翻译：本发明涉及一种包括下包层，图案化核心层和上包层的光波导，其中在其一个端部设置有用于定位的击打部分，并且光路转向镜面形成在一个位置与上述芯层中的打击部分形成端部不同。能够提供的是光波导和光电子电路板，其具有简单的配置，其中光学器件不被安装在光布线部分或光电复合布线部分上，并且能够将光学器件与光学核心连接光学配线部（光波导路）或光电子复合配线部（光电子电路基板）的高精度的波导管以及包括光波导或光电子电路基板以及连接器的光学模块。

3. 发明申请

US20120039563A1 METHOD FOR PRODUCING OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE, AND PHOTOELECTRIC COMPOSITE WIRING BOARD 审中-公开
标题翻译：生产光波导，光波导和光电复合布线板的方法
公开(公告)号：US20120039563A1
公开(公告)日：2012-02-16
申请号：US13146257
申请日：2010-01-27
申请人： Tomoaki Shibata , Toshihiro Kuroda , Masatoshi Yamaguchi , Shigeyuki Yagi , Hiroshi Masuda
发明人： Tomoaki Shibata , Toshihiro Kuroda , Masatoshi Yamaguchi , Shigeyuki Yagi , Hiroshi Masuda
IPC分类号： G02B6/12 , B44C3/02 , G02B6/02
CPC分类号： G02B6/1221 , G02B6/138 , Y10T156/1039
摘要： (1) A method for producing a flexible optical waveguide, containing: a step of forming a first cladding layer; a step of forming a first core layer by laminating a resin film for forming a core layer on at least one end portion of the first cladding layer; a step of forming a second core layer by laminating a resin film for forming a core layer on an entire surface of the first core layer and the first cladding layer; a step of forming a core pattern by patterning the first and second core layers; and a step of embedding the core pattern by forming a second cladding layer on the core pattern and the first cladding layer, (2) a flexible optical waveguide containing a lower cladding layer, a core part and an upper cladding layer, the upper cladding layer having a width that is smaller than a width of the lower cladding layer at least in a bent portion, and is equal to or smaller than a width of the lower cladding layer in an end portion, and the lower cladding layer having a width in a bent portion that is equal to or smaller than a width thereof in an end portion, and a method for producing the same. A flexible optical waveguide that is excellent in bending durability and has small optical loss, and a method for producing the same.
摘要翻译：（1）柔性光波导的制造方法，其特征在于，包括：形成第一包层的工序; 通过在第一包层的至少一个端部层叠用于形成芯层的树脂膜来形成第一芯层的步骤; 通过在第一芯层和第一包层的整个表面上层叠用于形成芯层的树脂膜来形成第二芯层的步骤; 通过图案化第一和第二芯层来形成芯图案的步骤; 以及通过在芯图案和第一包层上形成第二包层来嵌入芯图案的步骤，（2）包含下包层，芯部和上包层的柔性光波导，上包层其至少在弯曲部分具有小于下包层的宽度的宽度，并且等于或小于端部中的下包层的宽度，并且下包层的宽度在端部的宽度等于或小于其宽度的弯曲部分及其制造方法。弯曲耐久性优异，光损耗小的挠性光波导及其制造方法。

4. 发明授权

US09069128B2 Opto-electric combined circuit board and electronic devices 有权
标题翻译：光电组合电路板和电子设备
公开(公告)号：US09069128B2
公开(公告)日：2015-06-30
申请号：US13130383
申请日：2008-11-21
申请人： Toshihiro Kuroda , Tomoaki Shibata , Shigeyuki Yagi
发明人： Toshihiro Kuroda , Tomoaki Shibata , Shigeyuki Yagi
IPC分类号： G02B6/00 , G02B6/122 , H05K1/02 , G02B6/43 , H05K1/03
CPC分类号： G02B6/1221 , G02B6/424 , G02B6/4274 , G02B6/4293 , G02B6/43 , H05K1/0274 , H05K1/028 , H05K1/0393
摘要： The present invention relates to a flexible opto-electric combined circuit board in which an optical waveguide film provided with a core and a clad is bonded to a flexible electric wiring board, wherein a reinforcing material is provided to at least a part of an optical waveguide film side in a bent part and electronic devices prepared by using the above flexible opto-electric combined circuit board.Capable of being provided are an opto-electric combined circuit board in which an optical waveguide film is bonded to a flexible electric wiring board and in which braking and cracking are not generated by bending or folding back and electronic devices prepared by using the above opto-electric combined circuit board.
摘要翻译：柔性光电组合电路板技术领域本发明涉及柔性光电组合电路板，其中将具有芯和包层的光波导膜接合到柔性电布线板上，其中增强材料设置在至少一部分光波导薄膜一侧为弯曲部分，电子装置采用上述柔性光电组合电路板制成。能够提供的是光电组合电路板，其中光波导膜结合到柔性电布线板上，并且其中通过弯曲或折回不产生制动和开裂，以及通过使用上述光电耦合电路制备的电子器件，电气组合电路板。

5. 发明申请

US20110274389A1 OPTO-ELECTRIC COMBINED CIRCUIT BOARD AND ELECTRONIC DEVICES 有权
标题翻译： OPTO-ELECTRIC组合电路板和电子设备
公开(公告)号：US20110274389A1
公开(公告)日：2011-11-10
申请号：US13130383
申请日：2008-11-21
申请人： Toshihiro Kuroda , Tomoaki Shibata , Shigeyuki Yagi
发明人： Toshihiro Kuroda , Tomoaki Shibata , Shigeyuki Yagi
IPC分类号： G02B6/12
CPC分类号： G02B6/1221 , G02B6/424 , G02B6/4274 , G02B6/4293 , G02B6/43 , H05K1/0274 , H05K1/028 , H05K1/0393
摘要： The present invention relates to a flexible opto-electric combined circuit board in which an optical waveguide film provided with a core and a clad is bonded to a flexible electric wiring board, wherein a reinforcing material is provided to at least a part of an optical waveguide film side in a bent part and electronic devices prepared by using the above flexible opto-electric combined circuit board.Capable of being provided are an opto-electric combined circuit board in which an optical waveguide film is bonded to a flexible electric wiring board and in which braking and cracking are not generated by bending or folding back and electronic devices prepared by using the above opto-electric combined circuit board.
摘要翻译：柔性光电组合电路板技术领域本发明涉及柔性光电组合电路板，其中将具有芯和包层的光波导膜接合到柔性电布线板上，其中增强材料设置在至少一部分光波导薄膜一侧为弯曲部分，电子装置采用上述柔性光电组合电路板制成。能够提供的是光电组合电路板，其中光波导膜结合到柔性电布线板上，并且其中通过弯曲或折回不产生制动和开裂，以及通过使用上述光电耦合电路制备的电子器件，电气组合电路板。

6. 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。

7. 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。

8. 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。

9. 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。

10. 发明申请

US20050041918A1 Optical waveguide and optical multiplexer-demultiplexer 失效
标题翻译：光波导和光复用器 - 解复用器
公开(公告)号：US20050041918A1
公开(公告)日：2005-02-24
申请号：US10949657
申请日：2004-09-27
申请人： Tomoaki Shibata , Hiroshi Masuda , Yasushi Sugimoto , Tetsuya Hoshino
发明人： Tomoaki Shibata , Hiroshi Masuda , Yasushi Sugimoto , Tetsuya Hoshino
IPC分类号： G02B6/12 , G02B6/124 , G02B6/34 , G02B6/28
CPC分类号： G02B6/12009 , G02B6/12007 , G02B6/124 , G02B6/2938
摘要： The present invention provides an optical waveguide which comprises a core 4 for incident light and a core 5 for outgoing light, wherein the width of the core 5 for outgoing light is more than 1.5 times that of the core 4 for incident light. This optical waveguide permits the multiplexing and/or demultiplexing of light rays even when the wavelengths thereof undergo changes within the range of about 10 nm. In addition, the present invention further provides an optical multiplexer-demultiplexer which comprises the combination of an optical waveguide serving as an optical path and a diffraction grating for demultiplexing and focusing light, wherein the absolute value of the difference between the refractive index (nTE) of the core layer of the optical waveguide in the direction parallel to the plane of the film and that (nTM) of the core layer thereof in the direction perpendicular to the plane of the film is not more than 0.007 at the wavelength used. This optical multiplexer-demultiplexer permits the control of the wavelength fluctuation observed for the outputted signal light dependent on the polarization direction of the incident signal light to not more than 5 nm by the reduction of the birefringence index of the core layer of the optical waveguide to a level of not more than 0.007.
摘要翻译：本发明提供一种光波导，其包括用于入射光的核心4和用于出射光的核心5，其中用于出射光的核心5的宽度大于入射光的核心4的宽度的1.5倍。该光波导即使当其波长在约10nm的范围内变化时也允许光线的复用和/或解复用。另外，本发明还提供了一种光复用器 - 解复用器，其包括用作光路的光波导和用于解复用和聚焦光的衍射光栅的组合，其中折射率（nTE）在平行于膜平面的方向上的光波导的芯层的垂直于膜平面的方向上的芯层的（nTM）在所使用的波长处不大于0.007。该光复用器 - 解复用器允许通过将光波导的芯层的双折射率降低到对应于入射信号光的偏振方向的输出信号光观察到的波长波动为不大于5nm 一级不超过0.007。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式