公开(公告)号：US5495545A

公开(公告)日：1996-02-27

申请号：US328177

申请日：1994-10-24

申请人： Michael F. Cina ,  Dennis L. Karst ,  Modest M. Oprysko ,  Mark B. Ritter ,  Stephen L. Spanoudis ,  Jeannine M. Trewhella

发明人： Michael F. Cina ,  Dennis L. Karst ,  Modest M. Oprysko ,  Mark B. Ritter ,  Stephen L. Spanoudis ,  Jeannine M. Trewhella

IPC分类号： G02B6/42 ,  G02B6/36

CPC分类号： G02B6/4206

摘要： A method for making an optical fiber transmission apparatus for limiting the optical modes which were emitted from a source in such a way to impinge on an optical fiber to extract a high bandwidth from the fiber. The apparatus includes a lens or aperture to control the angle and distribution of light launched into the fiber. The apparatus achieves reproducibly high bandwidths in large core step-index optical fibers of short transmission length distances. The lens or aperture introduces light from the source into the fiber at an angle at which substantially no intermode delay occurs as the light propagates down the fiber. An integral fiber optic coupling assembly that includes an optical electronic component receptacle, the lens and/or aperture, and an optical fiber connector interface which provides low cost easy to manufacture assembly is also disclosed. A unitary plastic housing provides the function of a lens and mechanical reference or locating features for the light source and optical fiber.

摘要翻译： 一种制造光纤传输装置的方法，用于限制从源发射的光模，以照射到光纤上以从光纤提取高带宽。 该装置包括用于控制发射到光纤中的光的角度和分布的透镜或孔。 该装置在具有短传输长度距离的大型核心阶跃折射率光纤中实现可重复的高带宽。 透镜或光圈将光从光源引入光纤，其角度基本上不发生模式间延迟，因为光沿着光纤传播。 还公开了一种包括光学电子部件插座，透镜和/或孔径以及提供低成本易于制造组装的光纤连接器接口的整体光纤耦合组件。 单一的塑料外壳提供了一个透镜的功能，并为光源和光纤提供机械参考或定位功能。

公开(公告)号：US5504828A

公开(公告)日：1996-04-02

申请号：US328291

申请日：1994-10-24

申请人： Michael F. Cina ,  Dennis L. Karst ,  Modest M. Oprysko ,  Mark B. Ritter ,  Jeannine M. Trewhella

发明人： Michael F. Cina ,  Dennis L. Karst ,  Modest M. Oprysko ,  Mark B. Ritter ,  Jeannine M. Trewhella

IPC分类号： G02B6/42 ,  G02B6/32

CPC分类号： G02B6/4204 ,  G02B6/4206

摘要： An optical fiber transmission apparatus for limiting the optical modes which were emitted from a source in such a way to impinge on an optical fiber to extract a high bandwidth from the fiber. The apparatus includes a lens or aperture to control the angle and distribution of light launched into the fiber. The apparatus achieves reproducibly high bandwidths in large core step-index optical fibers of short transmission length distances. The lens or aperture introduces light from the source into the fiber at an angle at which substantially no intermode delay occurs as the light propagates down the fiber. An integral fiber optic coupling assembly that includes an optical electronic component receptacle, the lens and/or aperture, and an optical fiber connector interface which provides low cost easy to manufacture assembly is also disclosed. A unitary plastic housing provides the function of a lens and mechanical reference or locating features for the light source and optical fiber.

摘要翻译： 一种光纤传输装置，用于限制从源发射的光模式以照射到光纤上以从光纤提取高带宽。 该装置包括用于控制发射到光纤中的光的角度和分布的透镜或孔。 该装置在具有短传输长度距离的大型核心阶跃折射率光纤中实现可重复的高带宽。 透镜或光圈将光从光源引入光纤，其角度基本上不发生模式间延迟，因为光沿着光纤传播。 还公开了一种包括光学电子部件插座，透镜和/或孔径以及提供低成本易于制造组装的光纤连接器接口的整体光纤耦合组件。 单一的塑料外壳提供了一个透镜的功能，并为光源和光纤提供机械参考或定位功能。

公开(公告)号：US5537504A

公开(公告)日：1996-07-16

申请号：US551072

申请日：1995-10-31

申请人： Michael F. Cina ,  Mitchell S. Cohen ,  Glen W. Johnson ,  Modest M. Oprysko ,  Jeannine M. Trewhella

发明人： Michael F. Cina ,  Mitchell S. Cohen ,  Glen W. Johnson ,  Modest M. Oprysko ,  Jeannine M. Trewhella

IPC分类号： G02B6/42 ,  G02B6/00 ,  G02B6/36

CPC分类号： G02B6/4206 ,  G02B6/4204 ,  G02B6/4234

摘要： An optical subassembly for transferring light between an optoelectronic converter and an optical fiber where the housing and the lens are of plastic in which the housing is made to dimensions within the precision of molded plastic and the lens imparts focusing properties that compensate for the limitations of the plastic technology. Alignment in the X-Y plane only is employed. The lens has a first surface focused on the optoelectronic converter which substantially collimates the light through the lens and a second surface that introduces deliberate longitudinal spherical aberration that compensates for component position. Attachment or fixing of the optoelectronic converter to the housing is accomplished by RF heating a TO can to quickly cure an epoxylayer.

公开(公告)号：US5511140A

公开(公告)日：1996-04-23

申请号：US322849

申请日：1994-10-13

申请人： Michael F. Cina ,  Mitchell S. Cohen ,  Glen W. Johnson ,  Modest M. Oprysko ,  Jeannine M. Trewhella

发明人： Michael F. Cina ,  Mitchell S. Cohen ,  Glen W. Johnson ,  Modest M. Oprysko ,  Jeannine M. Trewhella

IPC分类号： G02B6/42 ,  G02B6/36

CPC分类号： G02B6/4206 ,  G02B6/4204 ,  G02B6/4234

摘要： An optical subassembly for transferring light between an optoelectronic converter and an optical fiber where the housing and the lens are of plastic in which the housing is made to dimensions within the precision of molded plastic and the lens imparts focusing properties that compensate for the limitations of the plastic technology. Alignment in the X-Y plane only is employed. The lens has a first surface focused on the optoelectronic converter which substantially collimates the light through the lens and a second surface that introduces deliberate longitudinal spherical aberration that compensates for component position. Attachment or fixing of the optoelectronic converter to the housing is accomplished by RF heating a TO can to quickly cure an epoxylayer.

摘要翻译： 一种用于在光电转换器和光纤之间传输光的光学子组件，其中壳体和透镜是塑料，其中壳体被制成尺寸在模制塑料的精度内，并且透镜赋予聚焦性能以补偿 塑料技术。 仅使用X-Y平面中的对准。 透镜具有聚焦在光电转换器上的第一表面，其基本上准直透过透镜的光，以及引入有意的纵向球面像差的第二表面，其补偿分量位置。 通过RF加热TO罐可快速固化环氧树脂来实现将光电转换器附着或固定到外壳。

公开(公告)号：US06940165B2

公开(公告)日：2005-09-06

申请号：US10241403

申请日：2002-09-11

申请人： Modest M. Oprysko ,  Lei Shan ,  Jeannine M. Trewhella

发明人： Modest M. Oprysko ,  Lei Shan ,  Jeannine M. Trewhella

IPC分类号： H01L23/495 ,  H01L23/64 ,  H01L23/48

CPC分类号： H01L23/4952 ,  H01L23/645 ,  H01L24/48 ,  H01L24/49 ,  H01L2223/6627 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/49171 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/1903 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： An improved electrical interconnect is formed wherein a dielectric material having a controllable characteristic is applied to at least a portion of the interconnect. The controllable characteristic of the dielectric material is selectively adjustable so that the impedance of the electrical interconnect is substantially matched to at least one impedance at first and second ends of the interconnect. In this manner, an electrical discontinuity between the first and second ends of the electrical interconnect is reduced, thereby improving an electrical performance of the interconnect.

摘要翻译： 形成改进的电互连，其中具有可控特性的介电材料被施加到互连的至少一部分。 电介质材料的可控特性可选择性地调节，使得电互连的阻抗基本上与互连的第一和第二端处的至少一个阻抗匹配。 以这种方式，电互连的第一和第二端之间的电中断减小，从而提高互连的电性能。

公开(公告)号：US5054872A

公开(公告)日：1991-10-08

申请号：US495241

申请日：1990-03-16

申请人： Bunsen Fan ,  Donis G. Flagello ,  Jeffrey D. Gelorme ,  Modest M. Oprysko ,  Albert Speth ,  Jeannine M. Trewhella

发明人： Bunsen Fan ,  Donis G. Flagello ,  Jeffrey D. Gelorme ,  Modest M. Oprysko ,  Albert Speth ,  Jeannine M. Trewhella

IPC分类号： B32B7/02 ,  B32B27/38 ,  C08G59/20 ,  G02B1/04 ,  G02B6/12 ,  G02B6/13 ,  G02B6/138

CPC分类号： G02B6/13 ,  G02B1/045 ,  G02B6/138

摘要： A structure comprising a layer of polymeric material containing epoxy groups having preselected regions of different degrees of polymerization and different refractive indices; and a method for forming a structure comprising a layer of polymeric material containing epoxy groups having preselected regions of differing degrees of polymerization and differing refractive indices which comprises providing a polymeric material containing epoxy groups on a support and selectively modifying the refractive index in said material.

公开(公告)号：US5042709A

公开(公告)日：1991-08-27

申请号：US542271

申请日：1990-06-22

申请人： Michael F. Cina ,  Mitchell S. Cohen ,  Ephraim B. Flint ,  Kurt R. Grebe ,  Douglas J. Hall ,  Kenneth P. Jackson ,  Modest M. Oprysko

发明人： Michael F. Cina ,  Mitchell S. Cohen ,  Ephraim B. Flint ,  Kurt R. Grebe ,  Douglas J. Hall ,  Kenneth P. Jackson ,  Modest M. Oprysko

IPC分类号： H01L21/30 ,  G02B6/42 ,  H01L21/027 ,  H01L21/68 ,  H01S5/00

CPC分类号： H01L21/681 ,  G02B6/4224 ,  G02B6/4236 ,  G02B6/4249 ,  G02B6/4226 ,  Y10T29/49131 ,  Y10T29/49133

摘要： Methods and apparatus are set forth for passively and precisely aligning pairs of objects, in particular, microelectronic components such as semiconductor lasers and fibers, utilizing fiducial marks. Additionally, methods and apparatus are set forth for combining passive and active alignment techniques where high degrees of alignment precision are required. Still further, techniques are described for fixing prealigned objects, independent of how the objects are prealigned, to a mounting surface in a manner that maintains the relative (aligned) position of the objects. Further yet, in order to help minimize manufacturing costs with respect to production of, for example, microelectronic assemblies, batch processing techniques are described which utilize the novel alignment procedures contemplated by the invention.

公开(公告)号：US5093879A

公开(公告)日：1992-03-03

申请号：US542275

申请日：1990-06-22

申请人： Mark F. Bregman ,  William D. Brewer ,  Mitchell S. Cohen ,  Glen W. Johnson ,  Ismail C. Noyan ,  Modest M. Oprysko ,  Mark B. Ritter ,  Dennis L. Rogers ,  Jeanine M. Trewhella

发明人： Mark F. Bregman ,  William D. Brewer ,  Mitchell S. Cohen ,  Glen W. Johnson ,  Ismail C. Noyan ,  Modest M. Oprysko ,  Mark B. Ritter ,  Dennis L. Rogers ,  Jeanine M. Trewhella

IPC分类号： G02B6/42 ,  G02B6/43 ,  H01L31/12 ,  H01L31/167 ,  H04B10/00

CPC分类号： G02B6/4249 ,  G02B6/43 ,  H01L31/167 ,  H04B10/803

摘要： A direct optical connector (DOC) comprised of first and second members, each including a plurality of light emitting and light detecting locations, operative in combination with energy transfer media to form direct optical connections between the light emitting locations and the light detecting locations, wherein said first and second members are adapted for reclosable connection to each other whereupon the light emitting locations on one member are aligned with the light detecting locations on the other member. The first and second members of the preferred DOC are modular. Alternative forms of energy transfer media are used in various embodiments of the invention including lenslet arrays, imaging fiber plates (IFPs), and energy transfer fiber plates (ETFPs). These media have differing alignment criteria, differing degrees of immunity from crosstalk, differing degrees of transfer efficiency, different manufacturing costs, etc., thereby permitting the fabrication and/or use of a connector most suited to meet the requirements of a particular application.A modular half of a DOC can be used in conjunction with a remote optical connector (ROC) to channel light over relatively long distances. The invention also encompasses processes for fabricating ROCs.

公开(公告)号：US06754259B1

公开(公告)日：2004-06-22

申请号：US09438058

申请日：1999-11-10

申请人： Brian Paul Gaucher ,  Charles L. Haymes ,  Modest M. Oprysko ,  Mark B. Ritter

发明人： Brian Paul Gaucher ,  Charles L. Haymes ,  Modest M. Oprysko ,  Mark B. Ritter

IPC分类号： H04B138

CPC分类号： H04W88/02

摘要： An apparatus for data transfer using radio frequency (RF) energy, includes a first software application that sources and links the data transfer, a second software application for controlling a communications hardware for the data transfer, a hardware device for formatting the data and gaining access to a media, and a physical layer interface hardware, coupled to selectively receive a signal representing the data from the hardware device and to provide an output to the hardware device, for sending and receiving a radio frequency communication. The second software application for controlling the communications hardware uses a target data transmission media of infrared light.

摘要翻译： 一种用于使用射频（RF）能量进行数据传输的装置，包括：源和连接数据传输的第一软件应用程序，用于控制用于数据传送的通信硬件的第二软件应用程序，用于格式化数据和获得访问的硬件设备 耦合到介质和物理层接口硬件，耦合到有选择地从硬件设备接收表示数据的信号并向硬件设备提供输出以发送和接收射频通信。 用于控制通信硬件的第二软件应用使用红外光的目标数据传输介质。

公开(公告)号：US4606932A

公开(公告)日：1986-08-19

申请号：US748515

申请日：1985-06-25

申请人： Modest M. Oprysko ,  Mark W. Beranek

发明人： Modest M. Oprysko ,  Mark W. Beranek

IPC分类号： G03F1/00 ,  C23C16/04 ,  C23C16/48 ,  G03F1/08 ,  H01L21/027 ,  H05K3/14 ,  H05K3/22 ,  C23C2/08

CPC分类号： C23C16/481 ,  C23C16/047 ,  C23C16/482 ,  C23C16/483 ,  H05K3/146 ,  H05K3/225

摘要： A method for depositing a micron-size metallic film on a transparent substrate by thermal deposition employing a focused visible laser. The method includes the step of positioning the substrate in a gas cell containing a metal bearing gaseous compound. A nucleation layer is formed on a surface of the substrate by either shining an ultraviolet light on the substrate surface or by heating the substrate to a temperature which is less than the temperature at which the molecules of the gaseous compound decompose. Next, a laser which may be visible or near infrared is focused onto the substrate to provide localized heating of the area of the substrate to which the beam is incident. Molecules of the gaseous compound thermally decompose on the heated area to deposit a metal film thereon.

摘要翻译： 一种通过使用聚焦可见激光的热沉积在透明基板上沉积微米级金属膜的方法。 该方法包括将衬底定位在含有金属气体化合物的气室中的步骤。 通过在衬底表面上照射紫外光或通过将衬底加热到​​低于气态化合物分子分解温度的温度，在衬底的表面上形成成核层。 接下来，将可见或近红外的激光聚焦到基板上，以提供光束入射的基板的区域的局部加热。 气体化合物的分子在加热区域上热分解，在其上沉积金属膜。