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41. 发明申请

US20100202732A1 FILM LIGHT GUIDE PACKAGE, FILM LIGHT GUIDE MODULE, AND ELECTRONIC DEVICE 失效
标题翻译：电影指南包，电影指南模块和电子设备
公开(公告)号：US20100202732A1
公开(公告)日：2010-08-12
申请号：US12671345
申请日：2008-08-06
申请人： Hiroshi Sameshima , Naru Yasuda , Hayami Hosokawa
发明人： Hiroshi Sameshima , Naru Yasuda , Hayami Hosokawa
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4214 , G02B6/4201 , G02B6/4242 , G02B6/4251
摘要： In a package (5) formed by a supporting portion (5a) for supporting a light emitting portion (7) or a light receiving portion (9) for emitting or receiving an optical signal, and a lid (5b) for covering the supporting portion (5a); the supporting portion (5a) or the lid (5b) includes a light guide mounting surface (22) for supporting at least one end including an incident/exit port of the optical signal in a film light guide (4) for optically coupling with the light emitting portion (7) or the light receiving portion (9) and transmitting the optical signal; and a length (D) in a Z-direction serving as a perpendicular direction with respect to the light guide mounting surface (22) from the light guide mounting surface (22) of the supporting portion (5a) or the lid (5b) to the lid (5b) or the supporting portion (5a) facing the light guide mounting surface (22) is longer than a length (d) in the Z-direction in a region of the film light guide (4) supported by the light guide mounting surface (22). The light guide package having a structure in which the deformation and the damage of the core are less likely to occur even when subjected to impact by vibration and the like is thereby provided.
摘要翻译：在由用于支撑发光部分（7）的支撑部分（5a）或用于发射或接收光信号的光接收部分（9）形成的封装（5）中，以及用于覆盖支撑部分（5a）; 支撑部分（5a）或盖子（5b）包括一个光导安装表面（22），用于在薄膜光导（4）中支撑包括光信号的入射/出射端口的至少一端，用于与发光部（7）或光接收部（9），并发送光信号; 以及从支撑部（5a）或盖（5b）的导光体安装面（22）向相对于导光体安装面（22）的垂直方向的Z方向的长度（D）〜面对导光体安装面（22）的盖（5b）或支撑部（5a）比由光导支撑的薄膜光导（4）的区域的Z方向的长度（d）长安装表面（22）。因此，具有即使受到振动等的冲击也不易发生芯的变形和损伤的结构的导光组件。

42. 发明申请

US20100104240A1 PACKAGE MANUFACTURING METHOD, PACKAGE, OPTICAL MODULE AND DIE FOR INTEGRAL MOLDING 失效
标题翻译：包装制造方法，整体成型的包装，光学模块和模具
公开(公告)号：US20100104240A1
公开(公告)日：2010-04-29
申请号：US12530247
申请日：2008-03-07
申请人： Akihiko Sano , Hiroto Nozawa , Naru Yasuda , Hayami Hosokawa
发明人： Akihiko Sano , Hiroto Nozawa , Naru Yasuda , Hayami Hosokawa
IPC分类号： G02B6/12 , G02B6/255 , B28B23/18
CPC分类号： H01L31/0203 , G02B6/122 , G02B6/4203 , H01L21/565 , H01L2924/0002 , H01S5/02248 , H04M1/026 , H01L2924/00
摘要： An integrally molding die for manufacturing a package includes a supporting portion for supporting at least one end including an incident/exit port of a light signal in a light transmission path, and a lead frame for mounting an optical element. The integrally molding die includes a recess for forming the supporting portion, a first projection, which comes into contact with an optical element mounting surface of the lead frame, and a second projection, which comes into contact with a back surface of the optical element mounting surface.
摘要翻译：一种用于制造封装的整体模制模具包括：用于支撑至少一个端部的支撑部分，所述至少一个端部包括光传输路径中的光信号的入射/出射端口，以及用于安装光学元件的引线框架。整体成形模具包括用于形成支撑部分的凹部，与引线框架的光学元件安装表面接触的第一突起和与光学元件安装件的背面接触的第二突起表面。

43. 发明申请

US20090279827A1 OPTICAL TRANSMISSION MODULE 有权
标题翻译：光传输模块
公开(公告)号：US20090279827A1
公开(公告)日：2009-11-12
申请号：US12297304
申请日：2007-04-26
申请人： Akihiko Sano , Junichi Tanaka , Toshiaki Okuno , Naru Yasuda , Hayami Hosokawa
发明人： Akihiko Sano , Junichi Tanaka , Toshiaki Okuno , Naru Yasuda , Hayami Hosokawa
IPC分类号： G02B6/12 , B32B37/12
CPC分类号： G02B6/43 , G02B6/4212 , G02B6/4214 , H01L31/0232
摘要： An optical module has an optical element which transmits or receives an optical signal, an optical transmission line optically coupled to the optical element to transmit the optical signal, and a board to which at least one end portion including an incident and outgoing port of the optical signal in the optical transmission line and the optical element are fixed. A wall facing a side surface of the optical transmission line is provided in the board. A first space is provided between the board and the optical transmission line, and a second space is provided between the side surface of the optical transmission line and the wall. The first and second spaces are filled with a bonding agent.
摘要翻译：光学模块具有发送或接收光信号的光学元件，光学耦合到光学元件以传输光信号的光传输线，以及一个板，至少一个端部包括光学入射和出射端口在光传输线路和光学元件中的信号是固定的。在该板上设置面向光传输线的侧面的壁。第一空间设置在基板与光传输线之间，第二空间设置在光传输线的侧面与壁之间。第一和第二空间填充有粘合剂。

44. 发明授权

US07130503B2 Optical multiplexer/demultiplexer 失效
标题翻译：光复用器/解复用器
公开(公告)号：US07130503B2
公开(公告)日：2006-10-31
申请号：US10842996
申请日：2004-05-11
申请人： Yukari Terakawa , Toshinari Mori , Hayami Hosokawa
发明人： Yukari Terakawa , Toshinari Mori , Hayami Hosokawa
IPC分类号： G02B6/28 , H04J14/04
CPC分类号： G02B6/29368 , G02B6/12007 , G02B6/2938 , G02B6/4246 , G02B2006/121 , G02B2006/1215
摘要： Light of wavelengths λ2 and λ3 (λ2
摘要翻译：波长λ2和λ3（λ2 <λ3）的光在第一核中传播。从第一核发射的光被分成过滤器。也就是说，波长λ2的光通过滤光器透射并入射到第三核心上，而波长λ3的光从滤光器反射并入射到第二核心上。第二芯具有对于波长λ3的光以单一模式工作的截面积，并且对于波长λ2的光以多模式工作。因此，可以防止光复用器/解复用器中的噪声或杂散光。

45. 发明授权

US07113683B2 Optical waveguide device, manufacturing method thereof and optical communication apparatus 失效
标题翻译：光波导装置及其制造方法以及光通信装置
公开(公告)号：US07113683B2
公开(公告)日：2006-09-26
申请号：US11312663
申请日：2005-12-20
申请人： Kazuyuki Hayamizu , Yoshiyuki Komura , Yukari Terakawa , Hayami Hosokawa , Toshiyuki Takahashi , Masayoshi Higuchi , Yoshitaka Tatara , Naru Yasuda , Hiroto Nozawa
发明人： Kazuyuki Hayamizu , Yoshiyuki Komura , Yukari Terakawa , Hayami Hosokawa , Toshiyuki Takahashi , Masayoshi Higuchi , Yoshitaka Tatara , Naru Yasuda , Hiroto Nozawa
IPC分类号： G02B6/10 , G02B6/12
CPC分类号： G02B6/4246 , G02B6/12007 , G02B6/125 , G02B6/138 , G02B6/30 , H01L31/14
摘要： A method of manufacturing an optical waveguide device includes providing an optical fiber guide for fixing an optical fiber and optical element placing portions for providing element mounting benches outside a waveguide fixing region of a silicon substrate. A metallic thin film is formed outside the waveguide fixing region of the silicon substrate. After an optical waveguide substrate is bonded to a whole of an upper surface of the silicon substrate through a bonding resin which will become an upper cladding layer, the optical waveguide substrate is diced along an edge of the waveguide fixing region, and the optical waveguide substrate outside the waveguide fixing region is removed to expose the optical fiber guide and the optical element placing portions.
摘要翻译：一种制造光波导器件的方法包括提供用于固定光纤的光纤引导件和用于在硅衬底的波导固定区域外部提供元件安装台的光学元件放置部分。在硅衬底的波导固定区域的外部形成金属薄膜。在通过将成为上包层的接合树脂将光波导基板结合到硅基板的整个上表面之后，沿着波导固定区域的边缘切割光波导基板，并且光波导基板去除波导固定区域外部，露出光纤引导件和光学元件放置部分。

46. 发明授权

US06950588B2 Optical wave guide, an optical component and an optical switch 失效
标题翻译：光波导，光学元件和光开关
公开(公告)号：US06950588B2
公开(公告)日：2005-09-27
申请号：US10368131
申请日：2003-02-18
申请人： Yukari Terakawa , Hayami Hosokawa
发明人： Yukari Terakawa , Hayami Hosokawa
IPC分类号： G02B6/122 , G02B6/12 , G02B6/125 , G02F1/01 , G02F1/313 , G02B6/02 , G02B6/10
CPC分类号： G02F1/3137 , G02B6/125 , G02F1/0147 , G02F1/3136
摘要： An optical wave guide has a lower cladding layer formed on a substrate, and a Y-branched optical wave guide arranged on the lower cladding layer. The optical wave guide is covered with an upper cladding layer. Curved portions of the optical wave guide are tapered at the external circumferential sides and formed into a trapezoidal cross sectional shape, and effective refractive index of the optical wave guide is made small at the tapered external circumferential sides. Meanwhile, end surfaces of the optical wave guide are formed into a rectangular shape, thereby joint efficiency with optical fibers is increased.
摘要翻译：光波导具有形成在基板上的下包层和布置在下包层上的Y分支光波导。光波导被上覆盖层覆盖。光波导的弯曲部在外周侧呈锥形，形成为梯形截面形状，在锥形外周侧使光波导的有效折射率变小。同时，光波导的端面被形成为矩形，从而增加了与光纤的联合效率。

47. 发明授权

US5615181A Optical read/write head with low angle beam splitter and coplanar detectors 失效
标题翻译：具有低角度分束器和共面探测器的光学读/写头
公开(公告)号：US5615181A
公开(公告)日：1997-03-25
申请号：US493841
申请日：1995-06-22
申请人： Hayami Hosokawa , Tatsuo Ohgaki , Kouhei Tomita , Hironobu Kiyomoto , Naru Yasuda , Shinya Otsuki
发明人： Hayami Hosokawa , Tatsuo Ohgaki , Kouhei Tomita , Hironobu Kiyomoto , Naru Yasuda , Shinya Otsuki
IPC分类号： G11B7/09 , G11B7/12 , G11B7/13 , G11B7/135 , G11B11/105 , G11B13/04 , G11B11/00 , G11B7/00
CPC分类号： G11B7/131 , G11B11/10543 , G11B11/10576 , G11B13/04 , G11B7/0943 , G11B7/123 , G11B7/1356 , G11B7/1381 , G11B7/1395 , G11B7/0909 , G11B7/0912
摘要： An optical read/write head for a magnetic-optic recording and reproducing unit having a beam splitter placed between a collimator lens and an objective lens. The optical path of the beam reflected by a recording disk is bent by the beam splitter and the beam strikes a polarizing beam splitter. The polarizing beam splitter splits the reflected beam into P and S polarized components whose optical axes form n angel of less than 90.degree.. The rays of the P and S polarized components strike respective light detecting elements and which are co-arranged on substantially the same surface.
摘要翻译：一种用于磁光记录和再现单元的光学读/写头，其具有放置在准直透镜和物镜之间的分束器。由记录盘反射的光束的光路被分束器弯曲，并且光束撞击偏振分束器。偏振光束分束器将反射光束分成P和S偏振分量，其光轴形成小于90°的n角。 P和S偏振分量的光线照射到相应的光检测元件，并且共同配置在基本上相同的表面上。

48. 发明授权

US5359684A Optical lensed coupler for use with a planar waveguide 失效
标题翻译：用于平面波导的光学透镜耦合器
公开(公告)号：US5359684A
公开(公告)日：1994-10-25
申请号：US855890
申请日：1992-03-23
申请人： Hayami Hosokawa , Tsukasa Yamashita
发明人： Hayami Hosokawa , Tsukasa Yamashita
IPC分类号： G02B3/08 , G02B6/124 , G02B6/28 , G02B6/32 , G02B6/42 , G02B6/10
CPC分类号： G02B3/08 , G02B6/1245 , G02B6/2848 , G02B6/32 , G02B6/2817 , G02B6/4206 , Y10S430/146
摘要： An optical device manufacturing method includes a step of accumulating an optical device inorganic material on a stamper by use of a vacuum thin-film growing method, and a step of removing the accumulated material from the stamper, thereby producing an optical device.
摘要翻译：光学元件的制造方法包括利用真空薄膜生长方法将压光器件无机材料蓄积在压模上的步骤，以及从压模中除去积聚的材料，从而制造光学器件的步骤。

49. 发明授权

US08792755B2 Light transmission path package, light transmission module, electronic device and method for manufacturing light transmission module 有权
标题翻译：光传输路径封装，光传输模块，电子设备和制造光传输模块的方法
公开(公告)号：US08792755B2
公开(公告)日：2014-07-29
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
IPC分类号： G02B6/02 , G02B6/10 , G02B6/122 , H04B10/04 , H01L21/50
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

50. 发明授权

US08696216B2 Optical module, method of producing optical module, optical transmission module, and electronic apparatus 失效
标题翻译：光模块，光模块生产方法，光传输模块和电子设备
公开(公告)号：US08696216B2
公开(公告)日：2014-04-15
申请号：US12296495
申请日：2007-04-12
申请人： Akihiko Sano , Hiroto Nozawa , Toshiaki Okuno , Junichi Tanaka , Naru Yasuda , Hayami Hosokawa
发明人： Akihiko Sano , Hiroto Nozawa , Toshiaki Okuno , Junichi Tanaka , Naru Yasuda , Hayami Hosokawa
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G02B6/4253 , G02B6/4255
摘要： An optical module has a support board, an optical transmission path, and at least a single optical element having a light receiving function or a light emitting function provided on the support board. A light emission surface of the optical transmission path or a light incidence surface of the optical transmission path is arranged such that the optical element and the optical transmission path are optically coupled to each other, with respect to a light receiving surface or a light emitting surface of the optical element. The optical element is sealed by a sealing agent. A gap is provided between the optical transmission path and the surface of the sealing agent on the light receiving surface or the light emitting surface of the optical element.
摘要翻译：光学模块具有支撑板，光传输路径和至少一个光学元件，其具有设置在支撑板上的光接收功能或发光功能。光传输路径的光发射表面或光传输路径的光入射表面被布置成使得光学元件和光传输路径相对于光接收表面或发光表面彼此光学耦合的光学元件。光学元件由密封剂密封。在光传输路径和光学元件的光接收表面或发光表面上的密封剂的表面之间设置间隙。

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