专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090080830A1 OPTOELECTRONIC INTEGRATED CIRCUIT BOARD AND COMMUNICATIONS DEVICE USING THE SAME 失效
标题翻译：光电集成电路板和使用该光电集成电路的通信设备
公开(公告)号：US20090080830A1
公开(公告)日：2009-03-26
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。

12. 发明授权

US06635908B2 Burying type avalanche photodiode and fabrication method thereof 有权
标题翻译：埋地型雪崩光电二极管及其制造方法
公开(公告)号：US06635908B2
公开(公告)日：2003-10-21
申请号：US09942737
申请日：2001-08-31
申请人： Shigehisa Tanaka , Yasunobu Matsuoka , Kazuhiro Ito , Tomohiro Ohno , Sumiko Fujisaki , Akira Taike , Tsukuru Ohtoshi , Shinji Tsuji
发明人： Shigehisa Tanaka , Yasunobu Matsuoka , Kazuhiro Ito , Tomohiro Ohno , Sumiko Fujisaki , Akira Taike , Tsukuru Ohtoshi , Shinji Tsuji
IPC分类号： H01L310328
CPC分类号： H01L31/1075 , H01L31/02161 , H01L31/035281 , Y02E10/50
摘要： The object of disclosing the novel art consists in providing a highly reliable mesa-structured avalanche photo-diode using a novel structure capable of keeping the dark current low, and a fabrication method thereof. The avalanche photo-diode for achieving the object has an absorption layer for absorbing light to generate a carrier, a multiplication layer for multiplying the generated carrier, and a field control layer inserted between the absorption layer and the multiplication layer. Moreover, a first mesa including at least part of the multiplication layer and part of the field control layer is formed over a substrate, a second mesa including another part of the field control layer and the absorption layer is formed over the first mesa, the area of the top surface of the first mesa is greater than that of the bottom surface of the second mesa, and a semiconductor layer is formed over the part of the first mesa top surface not covered by the second mesa and the side surface of the second mesa.
摘要翻译：公开新技术的目的在于提供一种使用能够保持暗电流低的新型结构的高度可靠的台面结构的雪崩光电二极管及其制造方法。用于实现物体的雪崩光电二极管具有用于吸收光以产生载流子的吸收层，用于乘以所生成的载流子的乘法层和插入在吸收层和乘法层之间的场控制层。此外，第一台面包括倍增层的至少一部分和场控制层的一部分形成在衬底上，包括场控制层的另一部分的第二台面和吸收层形成在第一台面上，顶表面的面积第一台面大于第二台面的底面的第一台面，并且半导体层形成在第一台面顶面的未被第二台面和第二台面的侧面覆盖的部分上。

13. 发明授权

US08942520B2 Optical waveguide board having guided structure and method of manufacturing the same, and method of manufacturing optical-electrical hybrid board 有权
标题翻译：具有导向结构的光波导板及其制造方法，以及制造光电混合基板的方法
公开(公告)号：US08942520B2
公开(公告)日：2015-01-27
申请号：US13503226
申请日：2010-10-19
申请人： Yasunobu Matsuoka , Toshiki Sugawara
发明人： Yasunobu Matsuoka , Toshiki Sugawara
IPC分类号： G02B6/12 , G02B6/43 , G02B6/42 , G02B6/138
CPC分类号： G02B6/43 , G02B6/138 , G02B6/4214 , G02B6/4224 , G02B6/4249
摘要： In the optical waveguide board, simultaneously with pattern formation of mirror members at arbitrary positions on a clad layer 11, guiding patterns 14 having convex shapes are formed respectively at arbitrary positions on peripheral parts of mirror patterns 13, and the mirror patterns 13 are worked into tapered shapes. Next, in a state that a mask member 100 having through holes at desired positions, and the guiding patterns 14 are guided by mating, a metal film is formed on surfaces of slope parts 22 of the mirror patterns and the guiding patterns 14. Furthermore, in a state that the guiding patterns 14 and the photomask 16 are guided, wiring core patterns 20 are formed on the clad layer 11 adjacent to the mirror patterns 13.
摘要翻译：在光波导板中，与包层11上的任意位置处的镜构件的图案形成同时，在镜面图案13的周边部分的任意位置分别形成具有凸形的引导图案14，并且将镜面图案13加工成锥形。接下来，在具有所需位置的通孔的掩模构件100和引导图案14通过配合引导的状态下，在反射镜图案和引导图案14的斜面部分22的表面上形成金属膜。此外，在引导图案14和光掩模16被引导的状态下，布线芯图案20形成在与反射镜图案13相邻的包层11上。

14. 发明授权

US08374470B2 Structure comprising opto-electric hybrid board and opto-electric package 失效
标题翻译：结构包括光电混合板和光电封装
公开(公告)号：US08374470B2
公开(公告)日：2013-02-12
申请号：US12559637
申请日：2009-09-15
申请人： Takuma Ban , Yasunobu Matsuoka
发明人： Takuma Ban , Yasunobu Matsuoka
IPC分类号： G02B6/30 , G02B6/32
CPC分类号： G02B6/43 , H01L31/0203 , H01L2224/0554 , H01L2224/0557 , H01L2224/05571 , H01L2224/05573 , H01L2224/16225 , H01L2924/00014 , H01L2924/15159 , H01L2924/15174 , H01L2924/15311 , H05K1/0274 , H05K1/141 , H05K1/183 , H05K2201/049 , H05K2201/09845 , H05K2201/10727 , H05K2203/167 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： A structure which stably achieves electrical coupling, and is capable of efficient optical coupling is provided. Optical coupling is achieved with the lower surface of an opto-electric package and the upper surface of an opto-electric hybrid board. On the other hand, electrical connection is achieved by means of contact between electrodes on the side surfaces of the opto-electric package and electrodes on the inner-wall side surfaces of a socket mounted on the opto-electric hybrid board. The electrodes are in electrical contact with electrical wiring.
摘要翻译：提供了稳定地实现电耦合并且能够有效地进行光耦合的结构。通过光电封装的下表面和光电混合板的上表面实现光耦合。另一方面，通过光电封装的侧面的电极与安装在光电混合基板上的插座的内壁侧面的电极之间的接触来实现电连接。电极与电气线路电接触。

15. 发明申请

US20120230361A1 SURFACE EMISSION LASER 有权
标题翻译：表面发射激光
公开(公告)号：US20120230361A1
公开(公告)日：2012-09-13
申请号：US13512595
申请日：2010-11-29
申请人： Koichiro Adachi , Yasunobu Matsuoka , Toshiki Sugawara , Kazunori Shinoda , Shinji Tsuji
发明人： Koichiro Adachi , Yasunobu Matsuoka , Toshiki Sugawara , Kazunori Shinoda , Shinji Tsuji
IPC分类号： H01S5/18
CPC分类号： H01S5/18 , H01L2224/73265 , H01L2924/10155 , H01S5/02212 , H01S5/0224 , H01S5/02268 , H01S5/02284 , H01S5/0267 , H01S5/0425 , H01S5/12 , H01S5/2224 , H01S5/4025 , H01S5/4031
摘要： Specifically, provided is a horizontal-cavity surface-emitting laser including, on a semiconductor substrate: a cavity structure; a waveguide layer; and a reflecting part, wherein a first electrode provided on the semiconductor substrate along side regions of the cavity structure and the reflecting part and a second electrode provided on the main surface of the cavity structure are provided, the first electrode includes an electrode (1) that is provided around one side region of the reflecting part located in the direction intersecting with the traveling direction of light guided through the waveguide layer and an electrode (2) provided around one side region of the cavity structure and the other side region of the reflecting part that are located in the direction parallel with the traveling direction of light guided through the waveguide layer, and the shape of the electrode (2) has different widths at at least two positions.
摘要翻译：具体地，提供了一种水平腔表面发射激光器，其包括在半导体衬底上：空腔结构; 波导层; 以及反射部，其中，设置在所述半导体衬底上的沿着所述空腔结构的侧面区域和所述反射部分的第一电极和设置在所述空腔结构的主表面上的第二电极，所述第一电极包括电极（1）设置在与通过波导层引导的光的行进方向相交的方向上的反射部的一个侧面区域和设置在该空腔结构的一个侧面区域的反射部的另一侧区域的电极（2）位于与通过波导层引导的光的行进方向平行的方向的部分，并且电极（2）的形状在至少两个位置处具有不同的宽度。

16. 发明授权

US07991290B2 Optical prism and optical transceiver module for optical communications 有权
标题翻译：用于光通信的光学棱镜和光收发模块
公开(公告)号：US07991290B2
公开(公告)日：2011-08-02
申请号：US11602356
申请日：2006-11-21
申请人： Ken'ichi Tanaka , Masato Shishikura , Kenro Sekine , Toshiki Sugawara , Yasunobu Matsuoka
发明人： Ken'ichi Tanaka , Masato Shishikura , Kenro Sekine , Toshiki Sugawara , Yasunobu Matsuoka
IPC分类号： H04J14/02 , H04B10/00
CPC分类号： G02B7/1805 , G02B6/4246 , H04B10/40
摘要： To provide an optical transceiver module comprising an optical prism for optical communications which has mounting portions, a light emitting portion, light receiving portions, a substrate and a sub-mount that are used as the basis of the optical transceiver module, whose configuration is compact with reduced components which are accurately mounted.A sub-mount is provided on the substrate. The composite optical prism is formed with an optical lens provided with mounting supports and a wavelength division film in an integrated fashion. By using marks on the sub-mount for alignment, the composite optical prism can be mounted accurately on the sub-mount. In addition, the light receiving portions and the light emitting portion can be mounted accurately by using marks for alignment provided on the substrate and the sub-mount.
摘要翻译：为了提供光收发器模块，其包括用于光通信的光学棱镜，其具有安装部分，发光部分，光接收部分，基板和子安装件，其用作光收发器模块的基础，其构造紧凑具有精确安装的减少的部件。在基板上设有副安装座。复合光学棱镜以一体化的方式形成有设置有安装支架和波长分隔膜的光学透镜。通过使用子座上的标记进行对准，可以将复合光学棱镜精确地安装在子座上。此外，通过使用设置在基板和副底座上的对准标记，可以准确地安装光接收部分和发光部分。

17. 发明授权

US07657136B2 Optoelectronic integrated circuit device and communications equipment using same 失效
标题翻译：光电集成电路设备和通信设备使用相同
公开(公告)号：US07657136B2
公开(公告)日：2010-02-02
申请号：US11658587
申请日：2004-09-29
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 , G02B6/42 , G02B6/421 , G02B6/4249 , G02B6/4292 , G02B6/43
摘要： A photoelectric integrated circuit device, in which photonic devices provided on the same substrate as the LSI are densely arranged along the four sides of the LSI, and characteristic degradation of the laser diode or photo detector due to heat generation can be prevented, furthermore optical wiring is easily performed on the board. A quadrilateral package substrate 11; an LSI package 13 mounted on the package substrate 11; photonic devices 12 mounted along two or more sides of the LSI package 13; first photonic devices electrically connected to I/O terminals disposed on one side of the LSI package 13; second photonic devices electrically connected to I/O terminals disposed on a different side of the LSI package 13; first optical waveguides for connecting between the optical signal I/O terminals of the first photonic devices and an external component or device; and second optical waveguides for connecting between the optical I/O terminals of the second photonic devices and an external component or device; wherein the first and second optical waveguides are terminated on the same side edge of the package substrate 11.
摘要翻译：可以防止其中设置在与LSI相同的基板上的光子器件沿着LSI的四侧密集布置的光电集成电路器件，并且可以防止由于发热而导致的激光二极管或光电检测器的特性劣化，此外，光布线很容易在电路板上执行。四边形封装基板11; 安装在封装基板11上的LSI封装13; 沿着LSI封装13的两侧或两侧安装的光子器件12; 电连接到设置在LSI封装13一侧的I / O端子的第一光子器件; 电连接到设置在LSI封装13的不同侧的I / O端子的第二光子器件; 用于连接第一光子器件的光信号I / O端子与外部元件或器件之间的第一光波导; 以及用于连接第二光子器件的光学I / O端子和外部部件或器件的第二光波导; 其中第一和第二光波导端接在封装基板11的同一侧边上。

18. 发明申请

US20090297095A1 PLANAR OPTICAL WAVEGUIDE ARRAY MODULE AND METHOD OF FABRICATING THE SAME 失效
标题翻译：平面光波导阵列模块及其制造方法
公开(公告)号：US20090297095A1
公开(公告)日：2009-12-03
申请号：US12470502
申请日：2009-05-22
申请人： Yasunobu Matsuoka
发明人： Yasunobu Matsuoka
IPC分类号： G02B6/12 , B29D11/00
CPC分类号： B29D11/00663 , G02B6/4249
摘要： The optical element array and an optical waveguide array are optically connected on the substrate. The optical waveguide array includes optical waveguide channels which are the outermost optical waveguide channels on both sides of optical waveguide array channels and each of which is provided with a mirror structure for light redirection. With the optical element array driven by a bias applied thereto, the optical waveguide array is brought near the optical element array. The optical axes of the optical waveguide array channels and the optical element array are aligned while monitoring optical signals outputted from the outermost optical waveguide channels on both sides of the optical waveguide array channels via the mirror structures for light redirection. The optical waveguide array is fixed to the substrate in such a position that the optical signals have a desired output value.
摘要翻译：光学元件阵列和光波导阵列在基板上光学连接。光波导阵列包括光波导通道，它们是光波导阵列通道两侧的最外面的光波导通道，并且每个波导通道设置有用于光重定向的反射镜结构。通过由施加到其上的偏压驱动的光学元件阵列，使光波导阵列靠近光学元件阵列。光波导阵列通道和光学元件阵列的光轴在通过用于光重定向的反射镜结构监视从光波导阵列通道两侧的最外侧光波导通道输出的光信号的同时被对准。光波导阵列固定在基板上，使光信号具有期望的输出值。

19. 发明授权

US08755423B2 Surface emitting laser module and vertical illuminated photodiode module 失效
标题翻译：表面发射激光模块和垂直照明光电二极管模块
公开(公告)号：US08755423B2
公开(公告)日：2014-06-17
申请号：US12759024
申请日：2010-04-13
申请人： Koichiro Adachi , Yasunobu Matsuoka , Toshiki Sugawara , Masahiro Aoki
发明人： Koichiro Adachi , Yasunobu Matsuoka , Toshiki Sugawara , Masahiro Aoki
IPC分类号： H01S5/00
CPC分类号： H01S5/18 , G02B6/322 , G02B6/4214 , G02B6/423 , H01S5/0207 , H01S5/02212 , H01S5/02284 , H01S5/0267 , H01S5/12 , H01S5/18311
摘要： In order to provide a compact optical module permitting highly efficient optical coupling and having components thereof highly densely packaged, a light emitting diode that is included in the optical module and emits light in a vertical direction with respect to a principal surface of a semiconductor substrate is provided with a lens integrated into a light emitting region, and a retaining section integrated to surround the light emitting region. Accordingly, readiness in alignment of the light emitting diode and an optical fiber, which guides light emitted from the light emitting diode, with each other is upgraded. Eventually, the compact optical module permitting highly efficient optical coupling and having components thereof highly densely packaged can be provided.
摘要翻译：为了提供一种紧凑的光学模块，其允许高效光耦合并且具有高密度封装的部件，包括在光学模块中并相对于半导体衬底的主表面沿垂直方向发光的发光二极管是设置有集成到发光区域中的透镜，以及整合在围绕发光区域的保持部分。因此，升级了将发光二极管发出的光引导的发光二极管与光纤对准的准备状态。最终，可以提供允许高效光耦合并且具有高密度封装的部件的紧凑型光学模块。

20. 发明授权

US08406581B2 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：US08406581B2
公开(公告)日：2013-03-26
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
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。

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