-
公开(公告)号：US07921436B2
公开(公告)日：2011-04-05
申请号：US12030890
申请日：2008-02-14
CPC分类号： G11B5/314 , G11B7/1387 , G11B2005/0021
摘要： An optical device integrated head having high light utilizing efficiency by decreasing the propagation loss caused from an optical source to a recording medium, conducting by mounting according to compact active alignment method for efficiently guiding a light generated from a laser device to the top end of a head, in which a light source device mounted on a submount has a mirror portion having an inclinated surface to at least a portion of one edge thereof for reflecting an output light from the optical source device at the inclinated surface, a structural member including a lens structure for further allowing a light to pass through the submount, and an optical waveguide disposed passing through a slider for mounting the submount, and the optical source and the slider are positioned by using active alignment of light in a chip-on carrier structure having the optical source device mounted on the submount.
摘要翻译： 一种光学器件集成头，其通过减少从光源到记录介质的传播损耗而具有高的光利用效率，通过根据紧凑的主动对准方法的安装进行传导，以有效地将从激光装置产生的光引导到 头部，其中安装在基座上的光源装置具有具有倾斜表面的镜部分到其一个边缘的至少一部分，用于在倾斜表面处反射来自光源装置的输出光;结构部件，包括透镜 用于进一步允许光通过所述基座的结构，以及通过用于安装所述基座的滑动件设置的光波导，并且所述光源和所述滑块通过在具有所述基座的芯片载体结构中的光的有源对准来定位 光源装置安装在底座上。
-
2.发明授权公开(公告)号：US07612881B2
公开(公告)日：2009-11-03
申请号：US11501047
申请日：2006-08-09
申请人： Takuma Ban , Yasunobu Matsuoka , Masato Shishikura
发明人： Takuma Ban , Yasunobu Matsuoka , Masato Shishikura
IPC分类号： G01B11/00
CPC分类号： G02B6/4204 , G02B6/4224 , G02B6/4234 , H01L2224/48137 , H01L2224/49175 , H01S5/02288 , H01S5/183
摘要： The present invention provides a method for high precision alignment of a surface emitting laser and a lens in an optical module in which optical coupling between a surface emitting laser and other optical devices such as an optical fiber is realized via lenses, and a structure for providing the method. A lens member 101, in which the lenses 105 are arrayed at a depth t1 from a reference plane 102 and an alignment mark is provided at a depth t2 (t1
摘要翻译： 本发明提供了一种用于光学模块中的表面发射激光器和透镜的高精度对准的方法，其中通过透镜实现表面发射激光器和诸如光纤的其它光学器件之间的光耦合，以及用于提供 方法。 准备在深度t2（t1
-
公开(公告)号：US20070146881A1
公开(公告)日：2007-06-28
申请号：US11602356
申请日：2006-11-21
IPC分类号： G02B27/28
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。
-
公开(公告)号：US5722433A
公开(公告)日：1998-03-03
申请号：US689041
申请日：1996-07-30
IPC分类号： A24D1/04 , A24D1/02 , A24D3/00 , A24D3/10 , D21H13/04 , D21H17/67 , D21H19/44 , D21H25/00 , D21H27/00 , A24D3/02
摘要： A water-dispersible sheet for cigarettes and a cigarette using the sheet are described. The sheet comprises a water-resolvable base paper and a water-dispersible coating layer containing water-soluble polymer formed on the surface of the base paper, whereby the sheet is adjusted to have an air-permeability of not more than 200 coresta measured with a paper permeability meter, or to have an air-resistance within the range of 0 to 50000 second/100 ml measured with an Oken type air-resistance tester. The water-resolvable base paper is made from fibrous raw materials containing not less than 20% by weight of water-dispersible fibers having fiber dimensions of a l/D value of 0.45 or lower and a L/D value of 60 or lower and a water-retention value of 95% or lower. The sheet is suitable for use as filter joining paper or filter plug wrap for cigarettes.
摘要翻译： 描述了用于香烟的水分散性片材和使用该片材的香烟。 片材包含可水解的原纸和在原纸的表面上形成的含有水溶性聚合物的水分散性涂层，由此将片材调节成透气度不超过200核心， 纸张渗透率计，或者使用Oken型耐气体测试仪测量的空气阻力在0至50000秒/ 100毫升的范围内。 水溶性原纸由纤维原料制成，纤维原料含有不少于20重量％的纤维尺寸为0.45以下，L / D值为60以下的水分散性纤维，水分为 - 值为95％以下。 该纸张适用于过滤器连接纸张或卷烟的卷烟。
-
公开(公告)号：US07991290B2
公开(公告)日：2011-08-02
申请号：US11602356
申请日：2006-11-21
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。
-
6.发明授权Optoelectronic integrated circuit device and communications equipment using same 失效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
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。
-
公开(公告)号：US06822271B2
公开(公告)日：2004-11-23
申请号：US09485852
申请日：2000-02-17
申请人： Toshiyuki Mogi , Kazumi Kawamoto , Shinji Tsuji , Hitoshi Nakamura , Masato Shishikura , Satoru Kikuchi
发明人： Toshiyuki Mogi , Kazumi Kawamoto , Shinji Tsuji , Hitoshi Nakamura , Masato Shishikura , Satoru Kikuchi
IPC分类号： H01L2980
CPC分类号： G02B6/4224
摘要： In aiming at cost lowering of an optical module and an optical transmission apparatus and with the objective of providing a semiconductor light receiving element that has a good coherence with the other edge emitting/incidence type optical devices and is capable of performing the positioning easily and with a high accuracy, in the edge emitting/incidence type light receiving element in which the light absorbing layer 19 has been formed, the space region is formed so as to provide at least 100 &mgr;m2 of the marker detecting region 24, thereby facilitating detection of marker 23 on the optical device 26 and executing the positioning of the light receiving element with a high accuracy, the space region resulting from eliminating a part of the light absorbing layer 19 that absorbs the detection light of the light receiving element, the transmission amount of the detection light toward the marker detecting region that is parallel to a primary plane being equal to 30% or higher, the detection light having penetrated and transmitted the primary plane of the light receiving element.
摘要翻译： 为了降低光学模块和光学传输装置的成本，并且为了提供与其它边缘发射/入射型光学装置具有良好相干性的半导体光接收元件，并且能够容易地执行定位 在其中形成有光吸收层19的边缘发射/入射型光接收元件中形成高精度，形成空间区域，以便提供标记检测区域24的至少100微米2，从而便于 检测光学装置26上的标记23，并且以高精度执行光接收元件的定位，由消除吸收光接收元件的检测光的光吸收层19的一部分而产生的空间区域，透射 检测光朝着与主平面平行的标记检测区域的检测光量等于30％以上 n光穿过并透射光接收元件的主平面。
-
公开(公告)号：US5780875A
公开(公告)日：1998-07-14
申请号：US705524
申请日：1996-08-29
IPC分类号： G02B6/122 , G02B6/42 , H01L27/15 , H01L31/0232 , H01S5/00 , H01S5/022 , H04B10/40 , H04B10/50 , H04B10/60 , H04B10/67
CPC分类号： G02B6/4246 , G02B6/4224 , G02B6/4249 , H01L2224/45144 , H01L2224/48091 , H01L2224/49175 , H01L2224/73265 , H01L2924/3011
摘要： An optical assembly structure includes, a semiconductor element generating a large amount of heat and a high impedance optical element which are to be mounted, with low optical loss on the same semiconductor substrate which has an optical waveguide formed thereon.The element generating a large amount of heat is mounted on a terrace of the semiconductor substrate directly or through an insulating layer having a thickness of submicron order, while the high impedance element is mounted in a groove which is etched into the semiconductor substrate to such an extent that the optical axis of the high impedance element mates with the optical axis of the optical waveguide layer formed on a recess in the semiconductor substrate. The optical axes can be adjusted independently for the respective elements. Alternatively, with a potential on the semiconductor substrate set equal to a supply voltage or a ground potential, a crystal substrate for a forward biased heat generating element is given the polarity opposite to that of a crystal substrate for a reverse biased element which may imply a problem of stray capacitance.
摘要翻译： 光学组件结构包括：在相同的半导体衬底上产生大量热量的半导体元件和要被安装的高阻抗光学元件，并在其上形成有光波导的同一半导体衬底上具有低的光学损耗。产生大量的元件 的热量直接或通过具有亚微米级厚度的绝缘层安装在半导体衬底的平台上，而高阻抗元件安装在蚀刻到半导体衬底中的凹槽中，使得光轴 高阻抗元件与形成在半导体衬底中的凹部上的光波导层的光轴配合。 可以针对各个元件独立地调节光轴。 或者，由于半导体衬底上的电位等于电源电压或接地电位，所以用于正向偏置发热元件的晶体衬底的极性与用于反向偏置元件的晶体衬底的极性相反，这可能意味着 寄生电容问题。
-
公开(公告)号：US08079125B2
公开(公告)日：2011-12-20
申请号：US11812157
申请日：2007-06-15
申请人： Takuma Ban , Yasunobu Matsuoka , Masato Shishikura
发明人： Takuma Ban , Yasunobu Matsuoka , Masato Shishikura
IPC分类号： B23Q17/00
CPC分类号： G02B6/4214 , G02B6/4206 , G02B6/4246 , G02B6/425 , H01L2924/16195 , Y10T29/49778 , Y10T29/4978
摘要： An object of the present invention is to provide a technique making it possible to easily manufacture a multi-channel optical module in which optical elements are air-sealed.In the optical module, a package 111 with optical elements mounted thereon is sealed with a transparent plate 109. Above a sealing window of the package, a lens plate 105 having holes 104 or grooves 201 and engagement pins 101 are engaged and optically aligned with each other.
摘要翻译： 本发明的目的是提供一种能够容易地制造光学元件被空气密封的多通道光学模块的技术。 在光学模块中，具有安装在其上的光学元件的封装111用透明板109密封。在封装的密封窗口上方，具有孔104或沟槽201和接合销101的透镜板105接合并与每个 其他。
-
10.发明授权公开(公告)号：US07991248B2
公开(公告)日：2011-08-02
申请号：US12438065
申请日：2007-02-22
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。
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.016 秒)
