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51.发明申请LIGHT TRANSMISSION PATH PACKAGE, LIGHT TRANSMISSION MODULE, ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING LIGHT TRANSMISSION MODULE 有权光传输路径封装，光传输模块，电子设备及制造光传输模块的方法公开(公告)号：US20100119238A1
公开(公告)日：2010-05-13
申请号：US12530894
申请日：2008-03-12
申请人： Junichi Tanaka , Hayami Hosokawa , Naru Yasuda , Yukari Terakawa
发明人： Junichi Tanaka , Hayami Hosokawa , Naru Yasuda , Yukari Terakawa
CPC分类号： G02B6/4203 , G02B6/122 , H01L33/54 , H01L2224/48091 , H01L2924/00014
摘要： A light transmission path package includes first and sealing surface adjustment members, which are arranged with facing each other by way of a light emitting/receiving element on a lead frame substrate, having a length in a normal direction of the substrate surface from the substrate surface of H2; wherein a relational expression H3
摘要翻译： 光传输路径封装包括第一密封表面调节构件，其通过引线框架基板上的发光/接收元件彼此面对地布置，其具有从基板表面到基板表面的法线方向的长度 的H2; 其中满足关系式H3
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公开(公告)号：US07460747B2
公开(公告)日：2008-12-02
申请号：US11638155
申请日：2006-12-13
CPC分类号： G02B6/4214 , G02B6/125 , G02B6/43 , G02B2006/12104
摘要： A waveguide includes a core part, clad layer surrounding the core part about an optical axis of the core part, and an optical path conversion mirror formed at the end face of at least one of the core part or the clad layer. The optical path conversion mirror converts an optical path of a signal light. The shape of the end face of the core part and the shape of the end face of the clad layer are different in the optical path conversion mirror.
摘要翻译： 波导包括芯部分，围绕芯部分的核心部分围绕芯部的包层，以及形成在芯部或包覆层中的至少一个的端面处的光路转换镜。 光路转换镜转换信号光的光路。 芯部的端面的形状和包层的端面的形状在光路转换镜中是不同的。
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公开(公告)号：US07244924B2
公开(公告)日：2007-07-17
申请号：US11348974
申请日：2006-02-07
CPC分类号： B60Q1/302 , E01F9/559 , F21V5/04 , F21V7/0091 , F21W2111/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , H01L33/54 , H01L33/58 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/1815 , H01L2924/00014 , H01L2924/00012
摘要： This invention improves the use efficiency of light emitted by a solid light emitter such as a light emitting diode, and realizes a desired directional pattern. On a front boundary surface of a mold resin 13 sealing a light emitter 12, there are formed a direct emission region 18 for emitting the light from the light emitter 12 and a total reflection region 19 for totally reflecting the light from the light emitter 12. The direct emission region 18 is convex lens-shaped. A light reflecting portion 20 having a concave mirror shape is disposed on a rear wall of the mold resin 13. A part of light emitted from the light emitter 12 is emitted forward by receiving an optical lens action when it passes through the direct emission region 18. Another part of the light emitted by from the light emitter 12 is totally reflected by the total reflection region 19, and is reflected by the light reflecting portion 20, and emitted forward from the total reflection region 19.
摘要翻译： 本发明提高了由诸如发光二极管的固体发光体发射的光的使用效率，并且实现了所需的方向图。 在密封发光体12的模制树脂13的前边界面上形成有用于发射来自发光体12的光的直接发射区域18和用于全反射来自发光体12的光的全反射区域19。 直接发射区域18是凸透镜状的。 具有凹面镜形状的光反射部分20设置在模制树脂13的后壁上。 从光发射器12发射的光的一部分在通过直接发射区域18时通过接收光学透镜作用而向前发射。 来自发光体12的光的另一部分被全反射区域19全反射，被光反射部20反射，从全反射区域19向前方射出。
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公开(公告)号：US07177517B2
公开(公告)日：2007-02-13
申请号：US11058639
申请日：2005-02-15
摘要： In the upper face of a lower clad layer, a core trench is formed having a cross-sectional trapezoidal shape having a narrow bottom face and a wide upper face, a core is formed within the core trench, and an upper clad layer is formed at the upper face of the core for sealing. The bottom face of the core trench becomes a low refractive index layer having a refractive index smaller than the lower clad layer. The substantive difference of refractive index between the core and the lower clad layer is thus increased.
摘要翻译： 在下包层的上表面中，形成具有窄底面和宽上表面的截面梯形形状的芯沟槽，在芯沟槽内形成芯，并且在上覆盖层形成上覆盖层 芯的上表面用于密封。 芯沟槽的底面变为折射率小于下包层的低折射率层。 因此，芯和下包层之间的折射率的实质差异增加。
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公开(公告)号：US20050180714A1
公开(公告)日：2005-08-18
申请号：US11058639
申请日：2005-02-15
摘要： In the upper face of a lower clad layer, a core trench is formed having a cross-sectional trapezoidal shape having a narrow bottom face and a wide upper face, a core is formed within the core trench, and an upper clad layer is formed at the upper face of the core for sealing. The bottom face of the core trench becomes a low refractive index layer having a refractive index smaller than the lower clad layer. The substantive difference of refractive index between the core and the lower clad layer is thus increased.
摘要翻译： 在下包层的上表面中，形成具有窄底面和宽上表面的截面梯形形状的芯沟槽，在芯沟槽内形成芯，并且在上覆盖层形成上覆盖层 芯的上表面用于密封。 芯沟槽的底面变为折射率小于下包层的低折射率层。 因此，芯和下包层之间的折射率的实质差异增加。
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56.发明授权Optical device, and optical transceiver and other optical apparatuses using the optical device 失效光器件，光收发器等使用该光学器件的光学装置公开(公告)号：US06904221B2
公开(公告)日：2005-06-07
申请号：US10128475
申请日：2002-04-23
申请人： Naru Yasuda , Yukari Terakawa , Hayami Hosokawa
发明人： Naru Yasuda , Yukari Terakawa , Hayami Hosokawa
IPC分类号： G02B6/122 , G02B6/28 , G02B6/38 , G02B6/42 , H01L31/0232 , H01L33/60 , H01S5/022 , G02B6/10 , G02B6/12 , G02B6/26
CPC分类号： G02B6/381 , G02B6/2804 , G02B6/4214 , G02B6/4246 , G02B6/4292
摘要： A second light guide is formed by filling, with a core material, a groove that is formed on the top surface of a reception-side substrate. A first light guide is formed by filling, with a core material, a groove that is formed on the bottom surface of a sending-side substrate. The reception-side substrate and the sending-side substrate are bonded to each other with a cladding layer interposed in between so that the second light guide and the first light guide are isolated from each other optically.
摘要翻译： 通过用芯材料填充形成在接收侧基板的顶表面上的凹槽来形成第二导光体。 通过用芯材料填充形成在发送侧基板的底面上的凹槽来形成第一导光体。 接收侧基板和发送侧基板通过夹在其间的包层彼此接合，使得第二导光体和第一导光体彼此光学隔离。
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57.发明授权公开(公告)号：US08168940B2
公开(公告)日：2012-05-01
申请号：US12674256
申请日：2008-12-24
申请人： Junichi Tanaka , Hiroshi Sameshima , Naru Yasuda
发明人： Junichi Tanaka , Hiroshi Sameshima , Naru Yasuda
IPC分类号： G02B6/42
CPC分类号： G02B6/4214 , G02B6/4212 , G02B6/43 , Y10T29/49002
摘要： A light transmission module includes a light transmission path for transmitting light, an optical element including a light emitting and receiving surface for optically coupling with the light transmitted by the light transmission path, and being formed with a light emitting and receiving point having a function of photoelectric conversion and an electrode pad on the light emitting and receiving surface. The light transmission module further includes a substrate mounted with the optical element and an electrical wiring and an electrical connecting member for electrically connecting the electrode pad and the electrical wiring. The substrate includes a wiring exposed surface where the electrical wiring is exposed. The electrical connecting member is made of solidified object of a liquid conductive material arranged to contact the electrical wiring, which is exposed at the wiring exposed surface, and the electrode pad.
摘要翻译： 光传输模块包括用于透射光的光传输路径，包括光发射和接收表面的光学元件，用于与由光传输路径透射的光光学耦合，并且形成有具有以下功能的发光和接收点： 光电转换和发光和接收表面上的电极焊盘。 光传输模块还包括安装有光学元件的基板和用于电连接电极焊盘和电线的电线和电连接构件。 基板包括布线暴露表面，其中电线被暴露。 电连接构件由布置成接触暴露在布线露出表面处的电布线和电极焊盘的液体导电材料的固化物体制成。
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58.发明申请公开(公告)号：US20110217005A1
公开(公告)日：2011-09-08
申请号：US12674115
申请日：2008-12-19
IPC分类号： G02B6/42
CPC分类号： G02B6/4214 , G02B6/4201 , G02B6/4257 , H01S5/02248
摘要： A light transmission module includes a reinforcement component for reinforcing a substrate. The reinforcement component is arranged on a surface mounted with the optical element of the substrate. The reinforcement component includes at least two structural portions longer than a maximum length portion of the optical element when seen from a direction perpendicular to the substrate surface. The two structural portions are arranged facing each other with a region, where at least the optical element is arranged, in between when seen from the direction perpendicular to the substrate surface.
摘要翻译： 光传输模块包括用于加强基板的增强部件。 加强部件布置在安装有基板的光学元件的表面上。 当从垂直于衬底表面的方向观察时，加强部件包括比光学元件的最大长度部分长的至少两个结构部分。 当从垂直于衬底表面的方向观察时，两个结构部分被布置成面向彼此的至少光学元件布置的区域。
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59.发明授权公开(公告)号：US08705908B2
公开(公告)日：2014-04-22
申请号：US13055965
申请日：2009-09-14
申请人： Hiroshi Sameshima , Naru Yasuda
发明人： Hiroshi Sameshima , Naru Yasuda
CPC分类号： G02B6/43 , G02B6/42 , G02B6/4214 , H05K1/0274 , H05K1/147 , H05K1/181
摘要： An optical transmission module has an optical wiring for transmitting light, and an optical element for irradiating a light incidence plane of the optical wiring with light and a control circuit component for driving light emission of the optical element based on an externally input electric signal, or an optical element for receiving light emitted from a light emitting surface of the optical wiring and converting to an electric signal and a control circuit component for amplifying the electric signal output from the optical element and outputting to the outside. A plurality of boards overlapped and stacked so as to form a step with each other is arranged. A first board stacked at one end in a stacking direction of the plurality of boards is mounted with the optical wiring and the optical element so as to sandwich both surfaces in the stacking direction, and a board surface on the first board side of a second board stacked at another end is mounted with the control circuit component.
摘要翻译： 光传输模块具有用于透射光的光布线和用于用光照射光布线的光入射面的光学元件和用于基于外部输入的电信号驱动光学元件的发光的控制电路部件，或 用于接收从光布线的发光表面发射的光并转换成电信号的光学元件和用于放大从光学元件输出的电信号并输出到外部的控制电路部件。 布置重叠并层叠以形成彼此的台阶的多个板。 在多个板的层叠方向的一端堆叠的第一板被安装有光布线和光学元件，以便沿堆叠方向夹住两个表面，并且在第二板的第一板侧上的板表面 在另一端堆叠安装有控制电路部件。
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60.发明申请公开(公告)号：US20110186717A1
公开(公告)日：2011-08-04
申请号：US12674256
申请日：2008-12-24
申请人： Junichi Tanaka , Hiroshi Sameshima , Naru Yasuda
发明人： Junichi Tanaka , Hiroshi Sameshima , Naru Yasuda
CPC分类号： G02B6/4214 , G02B6/4212 , G02B6/43 , Y10T29/49002
摘要： A light transmission module includes a light transmission path for transmitting light, an optical element including a light emitting and receiving surface for optically coupling with the light transmitted by the light transmission path, and being formed with a light emitting and receiving point having a function of photoelectric conversion and an electrode pad on the light emitting and receiving surface. The light transmission module further includes a substrate mounted with the optical element and an electrical wiring and an electrical connecting member for electrically connecting the electrode pad and the electrical wiring. The substrate includes a wiring exposed surface where the electrical wiring is exposed. The electrical connecting member is made of solidified object of a liquid conductive material arranged to contact the electrical wiring, which is exposed at the wiring exposed surface, and the electrode pad.
摘要翻译： 光传输模块包括用于透射光的光传输路径，包括光发射和接收表面的光学元件，用于与由光传输路径透射的光光学耦合，并且形成有具有以下功能的发光和接收点： 光电转换和发光和接收表面上的电极焊盘。 光传输模块还包括安装有光学元件的基板和用于电连接电极焊盘和电线的电线和电连接构件。 基板包括布线暴露表面，其中电线被暴露。 电连接构件由布置成接触暴露在布线露出表面处的电布线和电极焊盘的液体导电材料的固化物体制成。
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