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1. 发明授权

US06913400B2 Optoelectric module for multi-fiber arrays 失效
标题翻译：多光纤阵列光电模块
公开(公告)号：US06913400B2
公开(公告)日：2005-07-05
申请号：US09901293
申请日：2001-07-09
申请人： Michael M. O'Toole , Bradley S. Levin , Philip J. Edwards , Lee L. Xu , Joseph J. Vandenberg , Joseph Markham
发明人： Michael M. O'Toole , Bradley S. Levin , Philip J. Edwards , Lee L. Xu , Joseph J. Vandenberg , Joseph Markham
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4292 , G02B6/4214 , G02B6/4244 , G02B6/4249 , G02B6/4261 , G02B6/4277 , G02B6/428 , G02B6/4286
摘要： An optoelectric module adapted to cooperate with a multi-fiber array by displacing a plurality of OEDs from the fiber array at least along the z,y-axes or a combination thereof while maintaining their alignment along either the x-axis of the fiber array, the module comprising: (a) a connector interface adapted to interconnect with a multi-fiber assembly having an x,y array of fibers; (b) a plurality of OEDs for converting between optical and electrical signals; and (c) optical paths wherein each optical path has a first end adapted for optically coupling with a corresponding fiber in an x,y array of fibers and a second end for optically coupling with a corresponding OED, wherein the distance between the second ends of at least two optical paths is greater than the distance between their corresponding first ends and wherein the distance across the second ends along the x-axis is no greater than the distance across the first ends along the x-axis.
摘要翻译：一种光电模块，其适于通过至少沿z，y轴或其组合从所述光纤阵列移位多个OED，同时保持其沿着所述光纤阵列的x轴的对准，与多光纤阵列配合，所述模块包括：（a）适于与具有x，y阵列的纤维的多纤维组件互连的连接器接口; （b）用于在光和电信号之间转换的多个OED; 和（c）光路，其中每个光路具有适于与x，y阵列的光纤中的相应光纤光学耦合的第一端和用于与相应的OED光学耦合的第二端，其中第二端之间的距离至少两个光学路径大于其对应的第一端之间的距离，并且其中跨过x轴的第二端的距离不大于跨越沿x轴的第一端的距离。

2. 发明授权

US06860649B2 Transceiver for LC connector 有权
标题翻译： LC连接器收发器
公开(公告)号：US06860649B2
公开(公告)日：2005-03-01
申请号：US10034792
申请日：2001-12-27
申请人： Philip J. Edwards , Bradley S. Levin , Michael M. O'Toole , Joseph L. Vandenberg , Lee L. Xu
发明人： Philip J. Edwards , Bradley S. Levin , Michael M. O'Toole , Joseph L. Vandenberg , Lee L. Xu
IPC分类号： G02B6/42
CPC分类号： G02B6/4292 , G02B6/4245 , G02B6/4246 , G02B6/4277 , G02B6/4281 , G02B6/4284
摘要： A testable optical subassembly comprising a unitary structure of an optically-clear moldable material having at least the following features: (a) an optical path for transmitting optical signals between a fiber and an optoelectric device (OED); (b) a ferrule-receiving bore for receiving a ferrule and aligning a fiber held therein to the optical path; and (c) an OED-receiving cavity for receiving a lead frame and aligning an OED mounted thereon to the optical path along one or more axes.
摘要翻译：一种可测试的光学子组件，其包括至少具有以下特征的光学透明可模制材料的整体结构：（a）用于在光纤和光电装置（OED）之间传输光信号的光路; （b）用于接收套圈并将其中保持的光纤对准光路的套圈容纳孔; 和（c）用于接收引线框架并将其上安装的OED与沿着一个或多个轴线的光路对准的OED接收腔。

3. 发明授权

US06661951B1 Optoelectric alignment apparatus 有权
标题翻译：光电对准装置
公开(公告)号：US06661951B1
公开(公告)日：2003-12-09
申请号：US09954919
申请日：2001-09-12
申请人： Thomas H. Blair , Diana Ching Chen , Phillip J. Edwards , Siegfried Fleischer , Bradley S. Levin , Oliver W. Northrup , Michael M. O'Toole , Joseph John Vandenberg , Brett Matthew Zaborsky
发明人： Thomas H. Blair , Diana Ching Chen , Phillip J. Edwards , Siegfried Fleischer , Bradley S. Levin , Oliver W. Northrup , Michael M. O'Toole , Joseph John Vandenberg , Brett Matthew Zaborsky
IPC分类号： G02B632
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/4214 , G02B6/4224
摘要： Optical alignment apparatus includes a first element mounting a first lens and a light source and a second element mounting a second lens and a light receiving structure. The first lens is placed a first distance from the light source and is constructed to collimate light received from the light source. The first and second elements are mounted relative to each other to position the second lens a third distance from the first lens and to receive the collimated light from the first lens. The second lens is positioned a second distance from the light receiving structure to focus the collimated light on the light receiving structure. The first and second lens are constructed so that the first and second distances are dependent upon each other and the third distance is independent of the first and second distances.
摘要翻译：光学对准装置包括安装第一透镜和光源的第一元件和安装第二透镜和光接收结构的第二元件。第一透镜被放置成距离光源的第一距离并且被构造成准直从光源接收的光。第一和第二元件相对于彼此安装，以将第二透镜定位成距离第一透镜的第三距离并且接收来自第一透镜的准直光。第二透镜与光接收结构隔开第二距离，以将准直光聚焦在光接收结构上。第一和第二透镜被构造成使得第一和第二距离彼此相关，第三距离与第一和第二距离无关。

4. 发明授权

US06795461B1 Optoelectric module 有权
标题翻译：光电模块
公开(公告)号：US06795461B1
公开(公告)日：2004-09-21
申请号：US10128383
申请日：2002-04-23
申请人： Thomas H. Blair , Phillip J. Edwards , Siegfried Fleischer , Michael S. Lebby , Bradley S. Levin , Oliver W. Northup , Michael M. O'Toole , Joseph John Vandenberg , Brett M. Zaborsky
发明人： Thomas H. Blair , Phillip J. Edwards , Siegfried Fleischer , Michael S. Lebby , Bradley S. Levin , Oliver W. Northup , Michael M. O'Toole , Joseph John Vandenberg , Brett M. Zaborsky
IPC分类号： H01S304
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/4245 , G02B6/4251 , G02B6/4263 , G02B6/4277 , G02B6/4281 , H01S5/02212 , H01S5/02276 , H01S5/02284
摘要： An optoelectric module includes a cylindrical ferrule defining an optical axis and having a first end constructed to receive an optical fiber aligned along the optical axis. A TO-can is positioned within the ferrule and has a first end with an optical element therein for conducting light therethrough. A base is affixed to the second end of the TO-can and to the second end of the ferrule. A laser is mounted within the TO-can so that light generated by the laser is directed through the optical element along the optical axis. A laser driver is mounted on the base and electrically connected to the laser. External connections to the laser driver are completed by either electrical traces on a surface of the base, vias through the base, or flexible leads mounted on the base.
摘要翻译：光电模块包括限定光轴的圆柱形套圈，并且具有构造成接收沿着光轴对准的光纤的第一端。 TO-can定位在套圈内并且具有其中具有用于使光透过的光学元件的第一端。基座固定在TO-can的第二端和套圈的第二端。激光器安装在TO-can中，使得由激光产生的光沿着光轴被引导通过光学元件。激光驱动器安装在基座上并与激光器电连接。与激光驱动器的外部连接通过基座表面上的电气迹线，通过基座的通孔或安装在基座上的柔性引线来完成。

5. 发明授权

US06663296B1 Optoelectric module 有权
标题翻译：光电模块
公开(公告)号：US06663296B1
公开(公告)日：2003-12-16
申请号：US10128102
申请日：2002-04-23
申请人： Thomas H. Blair , Phillip J. Edwards , Siegfried Fleischer , Michael S. Lebby , Bradley S. Levin , Oliver W Northrup , Michael M. O'Toole , Joseph John Vandenberg
发明人： Thomas H. Blair , Phillip J. Edwards , Siegfried Fleischer , Michael S. Lebby , Bradley S. Levin , Oliver W Northrup , Michael M. O'Toole , Joseph John Vandenberg
IPC分类号： G02B600
CPC分类号： G02B6/4204 , G02B6/3834 , G02B6/4201
摘要： An optoelectric module includes a cylindrical ferrule defining an optical axis and having a first end constructed to receive an optical fiber aligned along the optical axis. An optical element, including a lens, is engaged in the ferrule between the first and second ends and positioned to convey light along the optical axis. The second end of the ferrule is closed by a base. An optical component is mounted on the base so that light is directed through the lens from the optical component to the optical fiber or from the optical fiber to the optical component. Either a laser driver or an amplifier is mounted on the base and electrically connected to the optical component and external connections are made to the laser driver or the amplifier by electrical traces on a surface of the base, vias through the base, or flex leads mounted on the base.
摘要翻译：光电模块包括限定光轴的圆柱形套圈，并且具有构造成接收沿着光轴对准的光纤的第一端。包括透镜的光学元件接合在第一和第二端之间的套圈中并且定位成沿光轴传送光。套圈的第二端由基座封闭。光学部件安装在基座上，使得光从光学部件引导到光纤，或者从光纤引导到光学部件。激光驱动器或放大器安装在基座上并电连接到光学部件，并且外部连接通过基座表面上的电迹线穿过激光驱动器或放大器，通过基座的通孔或安装的柔性引线在基地

6. 发明授权

US06893170B1 Optical/electrical module 有权
标题翻译：光/电模块
公开(公告)号：US06893170B1
公开(公告)日：2005-05-17
申请号：US10285949
申请日：2002-11-01
申请人： Phillip J. Edwards , Bradley S. Levin , Oliver W. Northrup , Michael M. O'Toole , Joseph John Vandenberg
发明人： Phillip J. Edwards , Bradley S. Levin , Oliver W. Northrup , Michael M. O'Toole , Joseph John Vandenberg
IPC分类号： G02B6/12 , G02B6/42
CPC分类号： G02B6/4214 , G02B6/4204 , G02B6/424 , G02B6/4244 , G02B6/4245 , G02B6/4251
摘要： An electro-optic module with an optical coupling efficiency, the module comprising a receptacle assembly, wherein an end of the receptacle assembly is capable of receiving a light guiding element and wherein an opposite end of the receptacle assembly is capable of receiving an optical lens assembly positioned therein the receptacle assembly. An optoelectric package which includes an optoelectronic device is capable of being affixed to the opposite end of the receptacle assembly wherein an optical axis extends from the end to the opposite end of the receptacle assembly such that the light guiding element and the optoelectric device are in communication through a lens included in the optical lens assembly. The optical lens assembly is held fixedly in place against an inward periphery of the receptacle assembly such that a distance between the lens and the optoelectronic device can be adjusted to adjust the optical coupling efficiency.
摘要翻译：一种具有光耦合效率的电光模块，该模块包括插座组件，其中插座组件的端部能够容纳导光元件，并且其中插座组件的相对端能够接收光学透镜组件定位在其中的插座组件。包括光电子器件的光电封装能够固定到插座组件的相对端，其中光轴从插座组件的端部延伸到相对端，使得导光元件和光电器件处于连通状态通过包括在光学透镜组件中的透镜。光学透镜组件固定地保持在接收器组件的内周边的适当位置，使得可以调节透镜和光电子器件之间的距离以调整光耦合效率。

7. 发明授权

US06793406B1 Light source monitoring apparatus 失效
标题翻译：光源监测仪
公开(公告)号：US06793406B1
公开(公告)日：2004-09-21
申请号：US10044648
申请日：2002-01-11
申请人： Phillip J. Edwards , Bradley S. Levin , Michael M. O'Toole , Joseph John Vandenberg
发明人： Phillip J. Edwards , Bradley S. Levin , Michael M. O'Toole , Joseph John Vandenberg
IPC分类号： G02B642
CPC分类号： G02B6/4206 , G02B6/4225
摘要： Light source monitoring apparatus includes a light source having drive electronics for supplying drive current to the light source. A monitor diode is connected to the drive electronics for controlling the amount of drive current supplied to the light source. A lens system is positioned to receive the beam of light from the light source and transmit substantially all of the beam of light along an optical axis to a light terminal. The lens system includes a first lens element positioned along the optical axis and adjacent the light source and a second lens element positioned along the optical axis and adjacent the light terminal. A light reflecting surface in the lens system is positioned along the optical axis to reflect a portion of the beam of light at an angle to the optical axis onto the monitor diode.
摘要翻译：光源监视装置包括具有用于向光源提供驱动电流的驱动电路的光源。监视二极管连接到驱动电子装置，用于控制提供给光源的驱动电流量。透镜系统被定位成接收来自光源的光束，并且将基本上所有的光束沿着光轴传输到光终端。透镜系统包括沿着光轴并且邻近光源定位的第一透镜元件和沿光轴定位并邻近光端子的第二透镜元件。透镜系统中的光反射表面沿着光轴定位，以将与光轴成一定角度的光束的一部分反射到监视二极管上。

8. 发明授权

US06519099B1 Lens system and optoelectric alignment apparatus 有权
标题翻译：镜头系统和光电对准装置
公开(公告)号：US06519099B1
公开(公告)日：2003-02-11
申请号：US09953080
申请日：2001-09-12
申请人： Thomas H. Blair , Diana Ching Chen , Phillip J. Edwards , Siegfried Fleischer , Bradley S. Levin , Oliver W. Northrup , Michael M. O'Toole , Joseph John Vandenberg , Brett Matthew Zaborsky
发明人： Thomas H. Blair , Diana Ching Chen , Phillip J. Edwards , Siegfried Fleischer , Bradley S. Levin , Oliver W. Northrup , Michael M. O'Toole , Joseph John Vandenberg , Brett Matthew Zaborsky
IPC分类号： G02B702
CPC分类号： G02B6/4224 , G02B6/4204 , G02B6/4206 , G02B6/4214
摘要： The optoelectric alignment apparatus and lens system includes a glass ball positioned to receive light from a light source along an optical axis. A second lens is positioned to receive light from the glass ball and to supply the received light to a light receiving structure. The glass ball provides most of the optical power of the lens system so that the second lens provides only minor optical correction. The lens system is mounted by means of a molded plastic body that extends axially along the optical axis with the second lens molded into the body. The body includes a light inlet end and a light outlet in a surface lateral to the optical axis and defines a glass ball receiving cavity adjacent the light inlet end fixedly gripping the glass ball.
摘要翻译：光电对准装置和透镜系统包括玻璃球，其被定位成沿着光轴接收来自光源的光。第二透镜被定位成接收来自玻璃球的光并将接收的光提供给光接收结构。玻璃球提供透镜系统的大部分光学功率，使得第二透镜仅提供较小的光学校正。透镜系统通过模制塑料体安装，模制塑料体沿着光轴轴向延伸，第二透镜成型为主体。身体在光轴的横向表面包括光入口端和光出口，并且限定了靠近固定地夹持玻璃球的光入口端的玻璃球接收腔。

9. 发明授权

US4370405A Multilayer photoresist process utilizing an absorbant dye 失效
标题翻译：利用吸收剂染料的多层光刻胶工艺
公开(公告)号：US4370405A
公开(公告)日：1983-01-25
申请号：US248927
申请日：1981-03-30
申请人： Michael M. O'Toole , En-Den D. Liu , Mark S. Chang
发明人： Michael M. O'Toole , En-Den D. Liu , Mark S. Chang
IPC分类号： H01L21/302 , G03F7/09 , H01L21/027 , H01L21/30 , H01L21/3065 , G03C5/00
CPC分类号： G03F7/094 , H01L21/30
摘要： An improved photoetch technique is presented of the multilayer resist type wherein a thin top layer of resist and a thick planarizing layer are deposited on a substrate and the thin layer is exposed and developed to produce a patterned resist layer. The improvement involves dissolving a suitable dye in a layer between the thin top layer and the substrate. The dye is preferably selected to absorb light of the wavelengths used to expose the top layer but does not interfere with processing of the other layers.
摘要翻译：提出了一种改进的光刻技术，其中抗蚀剂的薄顶层和厚的平坦化层沉积在衬底上，并且薄层被曝光和显影以产生图案化的抗蚀剂层。该改进涉及将合适的染料溶解在薄顶层和基底之间的层中。优选选择染料以吸收用于暴露顶层的波长的光，但不影响其它层的处理。

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