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1. 发明申请

US20080285914A1 Optical Module 失效
标题翻译：光模块
公开(公告)号：US20080285914A1
公开(公告)日：2008-11-20
申请号：US12120467
申请日：2008-05-14
申请人： Yasunobu Matsuoka , Makoto Takahashi , Kazuhiko Hosomi
发明人： Yasunobu Matsuoka , Makoto Takahashi , Kazuhiko Hosomi
IPC分类号： G02B6/26
CPC分类号： G02B6/4246 , G02B6/12007 , G02B6/29361 , G02B6/29365 , H01L2224/48091 , H01L2924/00014
摘要： An optical module includes an optical element mount substrate having a laser diode and a photo detector mounted thereon on a straight line in a horizontal direction of the surface of the substrate, a first optical function integrate substrates, provided in its one surface with surfaces tilted at an angle to the parallel surface of the substrate for refracting light propagated in a substrate thickness direction, the two tilted surfaces being arranged to face each other. The photo detector and the first and second optical function integrate substrates are laminated in the substrate thickness direction, a first optical wavelength filter and a reflecting film having different wavelength transmissivities to the propagation light are provided in an optical path between the first and second tilted surfaces.
摘要翻译：光学模块包括具有激光二极管的光学元件安装基板和安装在基板表面的水平方向上的直线上的光电检测器，第一光学功能将基板设置在其一个表面上，与基板的平行表面成一角度，用于折射在基板厚度方向上传播的光，所述两个倾斜表面被布置为彼此面对。光检测器和第一和第二光学功能集成基板在基板厚度方向上层叠，在第一和第二倾斜表面之间的光路中设置有与传播光不同的透射率的第一光学波长滤波器和反射膜。

2. 发明授权

US08965153B2 Optical semiconductor device and optical waveguide 有权
标题翻译：光半导体器件和光波导
公开(公告)号：US08965153B2
公开(公告)日：2015-02-24
申请号：US11950447
申请日：2007-12-05
申请人： Makoto Takahashi , Hideo Arimoto , Kazuhiko Hosomi , Toshihiko Fukamachi , Shigeki Makino , Yasunobu Matsuoka , Toshiki Sugawara
发明人： Makoto Takahashi , Hideo Arimoto , Kazuhiko Hosomi , Toshihiko Fukamachi , Shigeki Makino , Yasunobu Matsuoka , Toshiki Sugawara
IPC分类号： G02B6/26 , H01S5/026 , G02B6/122 , G02B6/125 , H01S5/02 , H01S5/028 , H01S5/10 , H01S5/12 , H01S5/32
CPC分类号： H01S5/026 , G02B6/1228 , G02B6/125 , H01S5/021 , H01S5/028 , H01S5/1014 , H01S5/12 , H01S5/3224
摘要： A core of an optical waveguide and a core of a waveguide type optical device are adjacently disposed, and a layer is continuously formed at one end of the core of the waveguide type optical device, wherein an effective refractive index of the layer decreases toward a long axis direction of the optical waveguide stripe.
摘要翻译：波导型光学器件的光波导和芯的芯相邻布置，并且在波导型光学器件的芯的一端连续形成层，其中该层的有效折射率朝向长度减小光波导条的轴方向。

3. 发明授权

US07616845B2 Optical module 失效
标题翻译：光模块
公开(公告)号：US07616845B2
公开(公告)日：2009-11-10
申请号：US12120467
申请日：2008-05-14
申请人： Yasunobu Matsuoka , Makoto Takahashi , Kazuhiko Hosomi
发明人： Yasunobu Matsuoka , Makoto Takahashi , Kazuhiko Hosomi
IPC分类号： G02B6/12 , G02B6/32
CPC分类号： G02B6/4246 , G02B6/12007 , G02B6/29361 , G02B6/29365 , H01L2224/48091 , H01L2924/00014
摘要： An optical module includes an optical element mount substrate having a laser diode and a photo detector mounted thereon on a straight line in a horizontal direction of the surface of the substrate, a first optical function integrate substrates, provided in its one surface with surfaces tilted at an angle to the parallel surface of the substrate for refracting light propagated in a substrate thickness direction, the two tilted surfaces being arranged to face each other. The photo detector and the first and second optical function integrate substrates are laminated in the substrate thickness direction, a first optical wavelength filter and a reflecting film having different wavelength transmissivities to the propagation light are provided in an optical path between the first and second tilted surfaces.
摘要翻译：光学模块包括具有激光二极管的光学元件安装基板和安装在基板表面的水平方向上的直线上的光电检测器，第一光学功能将基板设置在其一个表面上，与基板的平行表面成一角度，用于折射在基板厚度方向上传播的光，所述两个倾斜表面被布置为彼此面对。光检测器和第一和第二光学功能集成基板在基板厚度方向上层叠，在第一和第二倾斜表面之间的光路中设置有与传播光不同的透射率的第一光学波长滤波器和反射膜。

4. 发明申请

US20080137695A1 OPTICAL SEMICONDUCTOR DEVICE AND OPTICAL WAVEGUIDE 有权
标题翻译：光学半导体器件和光波导
公开(公告)号：US20080137695A1
公开(公告)日：2008-06-12
申请号：US11950447
申请日：2007-12-05
申请人： Makoto Takahashi , Hideo Arimoto , Kazuhiko Hosomi , Toshihiko Fukamachi , Shigeki Makino , Yasunobu Matsuoka , Toshiki Sugawara
发明人： Makoto Takahashi , Hideo Arimoto , Kazuhiko Hosomi , Toshihiko Fukamachi , Shigeki Makino , Yasunobu Matsuoka , Toshiki Sugawara
IPC分类号： H01S5/026 , G02B6/10
CPC分类号： H01S5/026 , G02B6/1228 , G02B6/125 , H01S5/021 , H01S5/028 , H01S5/1014 , H01S5/12 , H01S5/3224
摘要： A core of an optical waveguide and a core of a waveguide type optical device are adjacently disposed, and a layer is continuously formed at one end of the core of the waveguide type optical device, wherein an effective refractive index of the layer decreases toward a long axis direction of the optical waveguide stripe.
摘要翻译：波导型光学器件的光波导和芯的芯相邻布置，并且在波导型光学器件的芯的一端连续形成层，其中该层的有效折射率朝向长度减小光波导条的轴方向。

5. 发明申请

US20090263078A1 Optical device 审中-公开
标题翻译：光学装置
公开(公告)号：US20090263078A1
公开(公告)日：2009-10-22
申请号：US12385736
申请日：2009-04-17
申请人： Kazuhiko Hosomi , Toshiki Sugawara , Yasunobu Matsuoka , Hideo Arimoto , Shinichi Saito
发明人： Kazuhiko Hosomi , Toshiki Sugawara , Yasunobu Matsuoka , Hideo Arimoto , Shinichi Saito
IPC分类号： G02B6/12
CPC分类号： G02B6/12004 , G02B6/12007 , G02F1/025 , G02F2001/0152 , G02F2202/105 , G02F2203/15
摘要： Plural p-n junctions are formed in a waveguide such that they have junction interfaces in a normal direction to a surface of a substrate (to an extending direction of the substrate). Accordingly, a doping concentration changes in only a horizontal direction in the substrate, and it is possible to fabricate using the same processes as those for silicon electronic devices and to perform device fabricating at a low cost. Moreover, two or more junction interfaces are formed in the waveguide and thus an occupied area of the waveguide in a refractive index modulation region expands. Therefore, the efficiency of the refractive index modulation can be improved and a low-voltage operation is possible.
摘要翻译：在波导中形成多个p-n结，使得它们在与基板的表面（基板的延伸方向）的法线方向上具有接合界面。因此，衬底中的掺杂浓度仅在水平方向上发生变化，并且可以使用与硅电子器件相同的工艺来制造，并以低成本执行器件制造。此外，在波导中形成两个以上的接合界面，因此折射率调制区域中波导的占用面积扩大。因此，可以提高折射率调制的效率，并且可以进行低电压操作。

6. 发明申请

US20080285974A1 Optical Multiplexer/Demultiplexer 审中-公开
标题翻译：光复用器/解复用器
公开(公告)号：US20080285974A1
公开(公告)日：2008-11-20
申请号：US12120680
申请日：2008-05-15
申请人： Makoto Takahashi , Yasunobu Matsuoka , Masahiro Aoki
发明人： Makoto Takahashi , Yasunobu Matsuoka , Masahiro Aoki
IPC分类号： H04J14/02
CPC分类号： G02B6/29365 , G02B6/29367 , G02B6/2938 , G02B6/42 , G02B6/4246
摘要： An optical multiplexer/demultiplexer comprising a member, of which first and second opposite planar surfaces are parallel to each other. The member includes therein a void, of which third and fourth opposite planar surfaces are in parallel to each other. An extension of a first line lying on the first planar surface and an extension of a third line lying on the third planar surface intersect each other in a cross section including the void of the member, a smaller one of intersection angles thereof being φ1. An extension of a second line lying on the second planar surface and an extension of a fourth line lying on the fourth planar surface intersect each other, a smaller one of intersection angles thereof being φ1. The third planar surface is provided on a part thereof with at least one high reflection coating film. The fourth planar surface is provided on a part thereof with at least one optical wavelength filter. At least parts of the high reflection coating film and the first optical wavelength filter are opposed to each other. The first optical wavelength filter transmits therethrough light of wavelength λ1 and reflects light of wavelength λ2 (here, wavelength λ1≠wavelength λ2). The member and an interior of the void are different in value of refractive index from each other.
摘要翻译：一种光信号多路复用器/解复用器，包括一第一和第二相对平面彼此平行的部件。该构件包括其中第三和第四相对平面彼此平行的空隙。位于第一平坦表面上的第一线的延伸部和位于第三平坦表面上的第三线的延伸线在包括构件的空隙的横截面中彼此相交，较小的一个相交角为φ1。位于第二平坦表面上的第二线的延伸部和位于第四平坦表面上的第四线的延伸部彼此相交，较小的一个相交角为φ1。第三平面设置在其一部分上与至少一个高反射涂膜。第四平面在其一部分上设置有至少一个光波长滤波器。高反射涂膜和第一光波长滤光片的至少一部分彼此相对。第一光学波长滤波器透过波长为λ1的光并且反射波长λ2的光（这里，波长λ1 <>波长λ2）。空隙的构件和内部的折射率值彼此不同。

7. 发明申请

US20120128292A1 Photoelectric Composite Wiring Module and Method for Manufacturing Same 有权
标题翻译：光电复合布线模块及其制造方法
公开(公告)号：US20120128292A1
公开(公告)日：2012-05-24
申请号：US13382459
申请日：2010-06-02
申请人： Saori Hamamura , Naoki Matsushima , Madoka Minagawa , Satoshi Kaneko , Norio Chujo , Yasunobu Matsuoka , Toshiki Sugawara , Tsutomu Kono
发明人： Saori Hamamura , Naoki Matsushima , Madoka Minagawa , Satoshi Kaneko , Norio Chujo , Yasunobu Matsuoka , Toshiki Sugawara , Tsutomu Kono
IPC分类号： G02B6/12 , H01L33/48
CPC分类号： G02B6/4201 , G02B6/424 , G02B6/4244 , G02B6/4246 , G02B6/4257 , G02B6/428 , H01L2224/04105 , H01L2224/12105 , H01L2224/16225 , H01L2224/16227 , H01L2224/19 , H01L2224/32225 , H01L2224/73267 , H01L2224/92244 , H01L2924/3512 , Y10T29/49146
摘要： A photoelectric composite wiring module, being superior in performances and mass-productivity thereof, and a transmission apparatus of applying that therein are provided.Optical devices 2a and 2b are disposed on a circuit board 1, so that they are optically coupled with optical guides 11 formed on the circuit board 1, wherein a filet-like resin is formed on a side surface of a bump, which is formed on side surfaces or/and upper portions of the optical devices, on an upper layer thereof being compressed a resin film to be adhered thereon, thereby forming an insulation film 31, and an electric wiring layer 3 is laminated, so that the electrodes of the optical devices 2 and wirings of the electric wiring layer are electrically connected with, and further thereon is mounted a semiconductor element 4; thereby obtaining the structure for brining the transmission speed to be high per channel, and for preventing the power consumption from increasing. Also, it has the structure of not causing deterioration of the optical devices due to ill influences of moisture, thereby achieving high reliability. Further, it also produces an easy connecting method with a transmission apparatus, and high productivity thereof.
摘要翻译：提供了一种性能优良，批量生产率高的光电复合布线模块以及其中应用的发送装置。光学器件2a和2b设置在电路板1上，使得它们与形成在电路板1上的光导11光学耦合，其中在凸起的侧表面上形成file状树脂，其形成在光学元件的侧表面或/或上部在其上层被压缩以粘附在其上的树脂膜，从而形成绝缘膜31，并且层叠电布线层3，使得光学器件的电极器件2和布线层的布线电连接，并且其上安装有半导体元件4; 从而获得用于使传输速度提高到每个通道高的结构，并且用于防止功耗增加。此外，其具有不会由于湿气的不良影响而导致光学元件劣化的结构，从而实现高可靠性。此外，它还产生与传动装置的简单连接方法，并且其生产率高。

8. 发明申请

US20110299808A1 Optical Waveguide and Optical Waveguide Module 审中-公开
标题翻译：光波导和光波导模块
公开(公告)号：US20110299808A1
公开(公告)日：2011-12-08
申请号：US13201272
申请日：2010-01-29
申请人： Yasunobu Matsuoka , Toshiki Sugawara
发明人： Yasunobu Matsuoka , Toshiki Sugawara
IPC分类号： G02B6/32 , G02B6/26
CPC分类号： G02B6/4214 , G02B6/4249 , G02B6/43
摘要： An optical waveguide module which satisfies highly-accurate and stable optical connection between optical elements and optical waveguides and can be easily fabricated is provided. As means for it, in an optical waveguide module having: an optical waveguide surrounded by a cladding layer and provided with a mirror part formed of a tapered surface on a first end side; an optical element having a concave part in a first surface of a semiconductor substrate; and a convex member provided on the cladding layer so as to be planarly overlapped with the mirror part, the convex member is mated with the concave part of the optical element.
摘要翻译：提供了一种满足光学元件和光波导之间的高精度和稳定的光学连接并且可以容易地制造的光波导模块。作为其手段，在一种光波导模块中，该光波导模块具有：被包覆层包围的光波导，并且在第一端侧设置有由锥形面形成的反射镜部; 在半导体衬底的第一表面中具有凹部的光学元件; 以及设置在所述包覆层上以与所述镜部平面重叠的凸部，所述凸部与所述光元件的凹部配合。

9. 发明申请

US20100166363A1 OPTICAL WAVEGUIDE SUBSTRATE AND SUBSTRATE MOUNTING PHOTOELECTRIC HYBRID CIRCUIT 失效
标题翻译：光波导基板和基板安装光电混合电路
公开(公告)号：US20100166363A1
公开(公告)日：2010-07-01
申请号：US12438065
申请日：2007-02-22
申请人： Yasunobu Matsuoka , Masato Shishikura
发明人： Yasunobu Matsuoka , Masato Shishikura
IPC分类号： G02B6/12
CPC分类号： G02B6/4214 , G02B6/12002 , G02B6/43
摘要： There are provided a substrate mounted with a photoelectric hybrid circuit having an optical path conversion mirror structure and optical waveguide wiring by reducing the number of parts and the number of fabrication steps, as well as most effectively implement high-density wiring for an optical connection between the optical waveguide and the photoelectric conversion element or optical waveguide array connector that are formed on the substrate, and a device. An optical waveguide layer 12 stacked on a substrate 10 and formed of a wiring core surrounded by a clad layer 11, and cores 15, 16 having tapered surfaces intersecting the respective wiring cores 13, 14 of the optical waveguide layer 12 perpendicularly are arranged, the tapered surfaces 15a, 16a of the cores 15, 16 having tapered surfaces are buried respectively in the wiring portion cores intersecting perpendicularly, and a first core 13 for turning the optical path of light propagating through the wiring portion core at the first core 15 with a tapered surface, and a second core 14 for turning the optical path of light passed through the first core 15 with a tapered surface at the second core 16 with a tapered surface are arranged alternately.
摘要翻译：提供了一种通过减少部件数量和制造步骤数量来安装具有光路转换镜结构和光波导布线的光电混合电路的基板，以及最有效地实现用于光连接的高密度布线形成在基板上的光波导和光电转换元件或光波导阵列连接器以及装置。垂直地布置有层叠在基板10上并且由包覆层11包围的布线芯构成的光波导层12和与光波导层12的各布线芯13,14交叉的锥形面的芯15,16。具有锥形表面的芯子15,16的锥形表面15a，16a分别埋在与垂直相交的布线部分芯部中，第一芯子13用于转动在第一芯子15处通过布线部分芯部传播的光的光路，并且用于在第二芯体16处以锥形表面转动通过第一芯15的光的光路的第二芯14交替布置。

10. 发明授权

US07680367B2 Optoelectronic integrated circuit board and communications device using the same 失效
标题翻译：光电集成电路板和通信设备使用相同
公开(公告)号：US07680367B2
公开(公告)日：2010-03-16
申请号：US11719319
申请日：2005-11-16
申请人： Yasunobu Matsuoka , Masato Shishikura
发明人： Yasunobu Matsuoka , Masato Shishikura
IPC分类号： G02B6/42
CPC分类号： G02B6/43 , G02B6/4214 , H05K1/0274
摘要： In the optical connection between multi-layered optical waveguides and photoelectric converting elements or optical waveguide array connectors formed on a substrate, the optical coupling efficiency is to be prevented from degrading due to deviation of the optical axis positions between optical elements and the optical waveguide layers that is caused by a radiation due to a beam expansion or by a deviation of positioning layers in producing the optical waveguides. There are stacked, on a substrate, optical waveguide layers, each of which comprises a clad layer and a core having a higher refractive index than the clad layer, and optical elements formed on the uppermost optical waveguide layer. The optical elements are positioned such that they correspond to the optical path conversion mirrors of the cores of the underlaying optical waveguide layer. The light transmission/reception between the optical elements and the optical path conversion mirrors of the cores of the underlaying optical waveguide layer is performed via the cores of overlying optical waveguide layer.
摘要翻译：在形成在基板上的多层光波导与光电转换元件或光波导阵列连接器之间的光学连接中，由于光学元件与光波导层之间的光轴位置偏离，防止光耦合效率降低这是由于在产生光波导中的光束膨胀或定位层的偏差引起的辐射。在基板上层叠光波导层，每个光波导层包括覆盖层和具有比包层更高的折射率的芯，以及形成在最上面的光波导层上的光学元件。光学元件被定位成使得它们对应于底层光波导层的芯的光路转换镜。光学元件与底层光波导层的芯的光路转换反射镜之间的光发射/接收通过上覆光波导层的芯进行。

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