专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 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

4. 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。

5. 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。

6. 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。

7. 发明授权

US06948860B1 Optical subassembly for optoelectronic devices 有权
标题翻译：光电器件的光学组件
公开(公告)号：US06948860B1
公开(公告)日：2005-09-27
申请号：US10784050
申请日：2004-02-20
申请人： Phillip J. Edwards , Samuel Ho , Bradley S. Levin , Robert William Musk
发明人： Phillip J. Edwards , Samuel Ho , Bradley S. Levin , Robert William Musk
IPC分类号： G02B6/10 , G02B6/12 , G02B6/30 , G02B6/36 , G02B6/42
CPC分类号： G02B6/4219 , G02B6/422
摘要： An optoelectronic subassembly for optoelectronic modules includes a supporting substrate with an optoelectronic device mounted on a mounting surface. A supporting structure includes a trench for mounting the subassembly and a lens assembly. Four offset arms are provided each including a substrate-mounting portion, a supporting-structure-mounting portion, and a linking portion. The substrate-mounting portion and the supporting-structure-mounting portion have parallel surfaces with the linking portion extending at an angle therebetween. The arms include deformable material for allowing small changes in the angle. One of the parallel surfaces of each of the offset arms is mounted on either the mounting surface or an opposed surface of the supporting substrate and the other of the parallel surfaces is mounted on the support structure with the substrate suspended in the trench. The linking portion of the arms is then deformed to align the optoelectronic device with the lens assembly.
摘要翻译：用于光电子模块的光电子组件包括具有安装在安装表面上的光电子器件的支撑衬底。支撑结构包括用于安装子组件的沟槽和透镜组件。设置有四个偏移臂，每个偏移臂包括基板安装部分，支撑结构安装部分和连接部分。基板安装部分和支撑结构安装部分具有平行的表面，其中连接部分以其间的角度延伸。臂包括用于允许角度的小变化的可变形材料。每个偏移臂的平行表面中的一个安装在支撑基板的安装表面或相对表面上，并且另一个平行表面安装在支撑结构上，其中基板悬挂在沟槽中。然后将臂的连接部分变形以将光电子器件与透镜组件对准。

8. 发明授权

US06826213B1 Component interconnect apparatus 有权
标题翻译：组件互连设备
公开(公告)号：US06826213B1
公开(公告)日：2004-11-30
申请号：US10044653
申请日：2002-01-11
申请人： Phillip J. Edwards , Joseph John Vandenberg
发明人： Phillip J. Edwards , Joseph John Vandenberg
IPC分类号： H01S304
CPC分类号： G02B6/4214 , G02B6/4204
摘要： Optical component mounting and interconnect apparatus includes a base formed of at least one layer of insulating material defining first and second opposed major surfaces. A plurality of vias extend through the base. The vias include a signal via and two spaced apart ground vias parallel with and on opposite sides of the signal via. The two ground vias are connected to ground to form a transmission line with the signal via. An optical component is mounted on the first major surface of the base with an electrical terminal affixed to one end of the signal via and a flex circuit is affixed to the second major surface of the base with an electrical connection to the opposite end of the signal via.
摘要翻译：光学部件安装和互连装置包括由限定第一和第二相对主表面的至少一层绝缘材料形成的基座。多个通孔延伸通过基座。通孔包括与信号通孔平行并相对侧的信号通孔和两个间隔开的接地通路。两个接地通孔连接到地，以形成具有信号通孔的传输线。光学部件安装在基座的第一主表面上，电端子固定在信号通孔的一端，并且柔性电路被固定到基座的第二主表面，电连接到信号的相对端通过。

9. 发明授权

US06477056B1 Optoelectric mounting and interconnect apparatus 有权
标题翻译：光电安装和互连设备
公开(公告)号：US06477056B1
公开(公告)日：2002-11-05
申请号：US10091815
申请日：2002-03-06
申请人： Phillip J. Edwards , Joseph John Vandenberg
发明人： Phillip J. Edwards , Joseph John Vandenberg
IPC分类号： H05K504
CPC分类号： G02B6/4277 , G02B6/4204 , G02B6/4214 , G02B6/4225 , G02B6/4237 , G02B6/4239
摘要： Optoelectric mounting and interconnect apparatus includes housing designed to be engaged in receiving equipment. An optoelectric module is mounted in the housing and includes a ferrule with a lens assembly engaged in the ferrule along the optical axis. One end of the ferrule is formed to receive an optical fiber positioned adjacent the lens assembly and an optoelectric device is affixed to a second end of the ferrule so that light traveling along the optical axis appears at the optoelectric device. A printed circuit board is attached to the housing and electrically coupled to the optoelectric device and has external equipment connections and at least one ground potential connection. A metal can surrounds the module and the printed circuit board so as to extend from receiving equipment to external equipment.
摘要翻译：光电安装和互连设备包括设计成接合在接收设备中的壳体。光电模块安装在壳体中并且包括具有沿着光轴接合在套圈中的透镜组件的套圈。套圈的一端形成为接收位于透镜组件附近的光纤，并且将光电装置固定到套圈的第二端，使得沿光轴行进的光出现在光电装置处。印刷电路板附接到壳体并电耦合到光电装置并且具有外部设备连接和至少一个地电势连接。金属罐可以围绕模块和印刷电路板，以便从接收设备延伸到外部设备。

10. 发明授权

US07092604B2 Optical transceiver module with improved DDIC and methods of use 有权
标题翻译：光收发模块具有改进的DDIC和使用方法
公开(公告)号：US07092604B2
公开(公告)日：2006-08-15
申请号：US10718010
申请日：2003-11-20
申请人： Phillip J. Edwards , Charles Steven Joiner , Oliver W. Northrup
发明人： Phillip J. Edwards , Charles Steven Joiner , Oliver W. Northrup
IPC分类号： H04B10/12
CPC分类号： H04B10/40
摘要： An optical transceiver module is disclosed with improved digital diagnostic integrated circuits. The optical transceiver includes an electrical-to-optical transmitter and an optical-to-electrical receiver each coupled to a digital diagnostic integrated circuit. A bi-directional 2-wire control interface is provided and a microcontroller couples the digital diagnostic integrated circuit to the control interface. Various methods are described for using the microcontroller to incorporate changes or diagnostic functions in the digital diagnostic integrated circuit.
摘要翻译：公开了一种具有改进的数字诊断集成电路的光收发器模块。光收发器包括电 - 光发射器和每个耦合到数字诊断集成电路的光电接收器。提供双向2线控制接口，微控制器将数字诊断集成电路耦合到控制接口。描述了使用微控制器将更改或诊断功能纳入数字诊断集成电路的各种方法。

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