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

US07182526B1 Modular system of optoelectronic components, and optoelectronic component for use in such a system 有权
标题翻译：光电组件的模块化系统，以及用于这种系统的光电组件
公开(公告)号：US07182526B1
公开(公告)日：2007-02-27
申请号：US10407735
申请日：2003-04-04
申请人： Josef Wittl , Hans Hurt
发明人： Josef Wittl , Hans Hurt
IPC分类号： G02B6/36
CPC分类号： G02B6/43 , G02B6/4206 , G02B6/4214 , H01L33/483 , H01L2924/0002 , H01L2924/00
摘要： In a modular system of optoelectronic components each component has a standardized housing. The standard housing has a device for the mechanical connection to at least one housing of a further component, or it is connected to such a device. This allows different combinations to be produced using the same system components. Flat optoelectronic components are particularly suitable for use in the modular system. In this case, according to the invention, an optical waveguide is integrated in the component, runs parallel to a circuit mount, and forms an optical interface on one narrow housing face. The electrical contacts of the component are likewise arranged on a narrow housing face.
摘要翻译：在光电组件的模块化系统中，每个组件都具有标准化的外壳。标准壳体具有用于与另一部件的至少一个壳体机械连接的装置，或者连接到这种装置。这允许使用相同的系统组件来产生不同的组合。扁平光电子元件特别适用于模块化系统。在这种情况下，根据本发明，光波导集成在组件中，平行于电路座并行，并且在一个狭窄的壳体表面上形成光学接口。部件的电触点同样布置在窄的壳体表面上。

2. 发明申请

US20060088252A1 Arrangement for optically coupling an optical waveguide to an optical unit of an optical module and coupling element for such an arrangement 有权
标题翻译：用于将光波导光耦合到光学模块的光学单元和用于这种布置的耦合元件的布置
公开(公告)号：US20060088252A1
公开(公告)日：2006-04-27
申请号：US11257860
申请日：2005-10-25
申请人： Hans-Ludwig Althaus , Hans Hurt , Stephan Prucker , Tobias Staber , Frank Weberpals , Josef Wittl
发明人： Hans-Ludwig Althaus , Hans Hurt , Stephan Prucker , Tobias Staber , Frank Weberpals , Josef Wittl
IPC分类号： G02B6/36
CPC分类号： G02B6/4221 , G02B6/4206 , G02B6/4292
摘要： The invention relates to an arrangement for optically coupling an optical waveguide to an optical unit of an optical module. The optical module has a reference geometry, which defines a first axis of symmetry. There is an offset between the optical axis of the optical unit and the axis of symmetry of the reference geometry. The invention provides a coupling element which eliminates the offset. The coupling element has, for this purpose, a hole, which is delimited by an inner surface, the inner surface of the coupling element defining a second axis of symmetry. The first axis of symmetry and the second axis of symmetry extend parallel to one another and have an offset with respect to one another which is essentially the same as the offset between the optical axis of the optical unit and the first axis of symmetry of the reference geometry as regards direction and magnitude. Furthermore, a beam-shaping element having an optical axis, which coincides with the second axis of symmetry, is provided on that side of the coupling element which faces the optical unit.
摘要翻译：本发明涉及一种用于将光波导光耦合到光学模块的光学单元的装置。光学模块具有限定第一对称轴的参考几何形状。在光学单元的光轴和参考几何的对称轴之间存在偏移。本发明提供了消除偏移的耦合元件。为此，联接元件具有由内表面限定的孔，联接元件的内表面限定第二对称轴。第一对称轴和第二对称轴线彼此平行延伸并且具有相对于彼此的偏移，其基本上与光学单元的光轴与参考的第一对称轴之间的偏移相同关于方向和幅度的几何。此外，具有与第二对称轴一致的光轴的光束成形元件设置在与光学单元相对的耦合元件的该侧。

3. 发明申请

US20060049548A1 Method for producing an optical or electronic module provided with a plastic package and an optical or electronic module 审中-公开
标题翻译：具有塑料封装和光学或电子模块的光学或电子模块的制造方法
公开(公告)号：US20060049548A1
公开(公告)日：2006-03-09
申请号：US11216565
申请日：2005-08-31
申请人： Albert Auburger , Hans Hurt , Stefan Paulus , Nikolaus Schunk , Frank Weberpals , Josef Wittl
发明人： Albert Auburger , Hans Hurt , Stefan Paulus , Nikolaus Schunk , Frank Weberpals , Josef Wittl
IPC分类号： B29D11/00 , B29C45/14
CPC分类号： B29C70/72 , B23K26/009 , B23K2101/40 , B23K2103/42 , B23K2103/50 , B29C45/0055 , B29C45/14655 , B29C45/14836 , H01L33/52 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/48465 , H01L2924/1815 , H01S5/0078 , H01S5/02216 , H01S5/02228 , H01S5/02244 , H01S5/02296 , H01L2924/00014 , H01L2924/00
摘要： The invention relates to a method for producing an optical or electronic module provided with a plastic package. The method includes provision of at least one optical or electronic component, the component having an operative region via which it is in operative connection with the surroundings in the finished module, and application to the component of a protective layer which covers at least the operative region of the component. The method further includes encapsulation of the at least one component with at least one polymer compound to form the package, and partial removal of the polymer compound from the outside by a laser ablation device such that the polymer compound between the protective layer of the component and the outer side of the plastic package is removed. The protective layer is, in this case, not transparent with respect to the radiation emitted by the laser ablation device. The invention relates furthermore to an optical or electronic module with at least one optical or electronic component, to which a protective layer is applied.
摘要翻译：本发明涉及一种用于制造具有塑料封装的光学或电子模块的方法。该方法包括提供至少一个光学或电子部件，所述部件具有操作区域，通过该工作区域，其与完成的模块中的周围环境可操作地连接，以及应用于至少覆盖操作区域的保护层的部件的组件。该方法还包括用至少一种聚合物化合物包封至少一种组分以形成包装，以及通过激光烧蚀装置从外部部分去除高分子化合物，使得组分的保护层和去除塑料包装的外侧。在这种情况下，保护层相对于由激光烧蚀装置发射的辐射不透明。本发明还涉及具有至少一个光学或电子部件的光学或电子模块，其上施加有保护层。

4. 发明授权

US08628253B2 Optical connector that compensates for longitudinal shifting of optial fiber core relative to a housing of the connector, and a method 有权
标题翻译：光纤连接器，用于补偿光纤纤芯相对于连接器壳体的纵向移动，以及一种方法
公开(公告)号：US08628253B2
公开(公告)日：2014-01-14
申请号：US13116051
申请日：2011-05-26
申请人： Tobias Bitter , Frank Weberpals , Josef Wittl
发明人： Tobias Bitter , Frank Weberpals , Josef Wittl
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： G02B6/3821 , G02B6/3823
摘要： An optical connector is provided having a housing with a cavity formed therein through which an optical fiber passes. Within the cavity, a slightly bent, unjacketed portion of the core of the optical fiber is disposed. If conditions are such that pistoning of the core begins to occur, the slightly bent, unjacketed portion of the core straightens, thereby causing the end of the core to remain substantially flush with the end of the ferrule of the connector housing. In this way, the pistoning effect at the end of the fiber is prevented and optical losses associated with the occurrence of the pistoning effect are avoided.
摘要翻译：光学连接器设置有具有形成在其中光纤通过的空腔的壳体。在空腔内设置有光纤的纤芯的轻微弯曲的未覆盖部分。如果条件使得芯的活塞开始发生，则芯的略微弯曲的未覆盖部分变直，从而使得芯的端部与连接器壳体的套圈的端部保持基本上齐平。以这种方式，可防止纤维末端的活塞效应，避免与发生活塞效应相关的光学损失。

5. 发明授权

US07792426B2 Method and device for operating an optical transmitting device having a plurality of optical transmitters that can be driven independently 有权
标题翻译：用于操作具有可以独立驱动的多个光发射机的光发射装置的方法和装置
公开(公告)号：US07792426B2
公开(公告)日：2010-09-07
申请号：US11337954
申请日：2006-01-23
申请人： Hans Hurt , Thomas Lichtenegger , Gustav Müller , Joachim Pfeiffer , Stephan Prucker , Karl Schrödinger , Gunther Steinle , Josef Wittl
发明人： Hans Hurt , Thomas Lichtenegger , Gustav Müller , Joachim Pfeiffer , Stephan Prucker , Karl Schrödinger , Gunther Steinle , Josef Wittl
IPC分类号： H04B10/08
CPC分类号： H04B10/506 , H01S5/0014 , H01S5/0042 , H04B10/032
摘要： The invention relates to a method and a device for operating an optical transmitting device having a plurality of optical transmitters that can be driven independently. The method includes detecting the parameter values of the individual transmitters, comparing the parameter values determined with one another and/or with a prescribed comparison value, and selecting one of the transmitters for the communication operation of the transmitting device based on the comparison. The method further includes operating the transmitting device with the selected transmitter.
摘要翻译：本发明涉及一种用于操作具有可独立驱动的多个光发射机的光发射装置的方法和装置。该方法包括检测各个发射机的参数值，将确定的参数值和/或规定的比较值进行比较，并且基于该比较来选择发射机之间的通信操作之一。该方法还包括使用所选择的发射机操作发射设备。

6. 发明授权

US06441937B1 Optoelectronic transceiver module, and method for receiving optical signals 有权
标题翻译：光电收发模块和接收光信号的方法
公开(公告)号：US06441937B1
公开(公告)日：2002-08-27
申请号：US09995208
申请日：2001-11-27
申请人： Elmar Baur , Hans Hurt , Josef Wittl
发明人： Elmar Baur , Hans Hurt , Josef Wittl
IPC分类号： H04B1000
CPC分类号： H04B10/40
摘要： An optoelectronic transceiver module includes a coupler and an optoelectronic transmitter and receiver. The coupler couples one optical waveguide of one optical network. The coupler and network each have a reflection impulse response. The transceiver has a compensator generating an electrical correction signal using characteristic parameters of the reflection impulse response of the coupler and/or optical network and the electrical data signals of the transmitter, and uses the correction signal to correct the data signals received by the receiver. In the method, optical signals are received in a first transceiver from a second transceiver. Characteristic parameters of the reflection characteristics of the optical system coupled to the receiver in the first transceiver are determined, these parameters are used to generate a correction signal from the data signal to be sent from the first transceiver, and an electrical received signal is corrected in the first transceiver using the correction signal.
摘要翻译：光电收发器模块包括耦合器和光电发射器和接收器。耦合器耦合一个光网络的一个光波导。耦合器和网络各自具有反射脉冲响应。收发器具有补偿器，其使用耦合器和/或光网络的反射脉冲响应的特性参数和发射机的电数据信号产生电校正信号，并使用校正信号来校正接收机接收的数据信号。在该方法中，光信号在第一收发器中从第二收发器接收。确定耦合到第一收发器中的接收器的光学系统的反射特性的特征参数，这些参数用于从要从第一收发器发送的数据信号产生校正信号，并且电接收信号被校正在第一个收发器使用校正信号。

7. 发明授权

US07594765B2 Arrangement for optically coupling an optical waveguide to an optical unit of an optical module and coupling element for such an arrangement 有权
标题翻译：用于将光波导光耦合到光学模块的光学单元和用于这种布置的耦合元件的布置
公开(公告)号：US07594765B2
公开(公告)日：2009-09-29
申请号：US11257860
申请日：2005-10-25
申请人： Hans-Ludwig Althaus , Hans Hurt , Stephan Prucker , Tobias Stäber , Frank Weberpals , Josef Wittl
发明人： Hans-Ludwig Althaus , Hans Hurt , Stephan Prucker , Tobias Stäber , Frank Weberpals , Josef Wittl
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/4221 , G02B6/4206 , G02B6/4292
摘要： Various embodiments of arrangements for optically coupling an optical waveguide to an optical unit of an optical module are provided. One embodiment is an optical module for optically coupling an optical waveguide to an optical unit. One such optical module comprises: a reference structure having a reference geometry that defines a first axis of symmetry; an optical unit having an optical axis along which light is transmitted or received, the optical unit positioned relative to the reference structure with an offset between the first axis of symmetry and the optical axis; and a coupling element that couples the optical unit to an optical waveguide, the coupling element having an eccentric hole which functions as a fiber guide and a structural geometry adapted to compensate for the offset between the first axis of symmetry and the optical axis.
摘要翻译：提供了用于将光波导光耦合到光学模块的光学单元的布置的各种实施例。一个实施例是用于将光波导光学耦合到光学单元的光学模块。一个这样的光学模块包括：具有限定第一对称轴的参考几何的参考结构; 具有光轴的光学单元，沿着所述光轴传输或接收光，所述光学单元相对于所述参考结构定位，所述光轴在所述第一对称轴和所述光轴之间具有偏移; 以及将光学单元耦合到光波导的耦合元件，所述耦合元件具有用作纤维引导件的偏心孔和适于补偿第一对称轴和光轴之间的偏移的结构几何形状。

8. 发明申请

US20060245753A1 Method and device for operating an optical transmitting device having a plurality of optical transmitters that can be driven independently 有权
标题翻译：用于操作具有可以独立驱动的多个光发射机的光发射装置的方法和装置
公开(公告)号：US20060245753A1
公开(公告)日：2006-11-02
申请号：US11337954
申请日：2006-01-23
申请人： Hans Hurt , Thomas Lichtenegger , Gustav Muller , Joachim Pfeiffer , Stephan Prucker , Karl Schrodinger , Gunther Steinle , Josef Wittl
发明人： Hans Hurt , Thomas Lichtenegger , Gustav Muller , Joachim Pfeiffer , Stephan Prucker , Karl Schrodinger , Gunther Steinle , Josef Wittl
IPC分类号： H04B10/08
CPC分类号： H04B10/506 , H01S5/0014 , H01S5/0042 , H04B10/032
摘要： The invention relates to a method and a device for operating an optical transmitting device having a plurality of optical transmitters that can be driven independently. The method includes detecting the parameter values of the individual transmitters, comparing the parameter values determined with one another and/or with a prescribed comparison value, and selecting one of the transmitters for the communication operation of the transmitting device based on the comparison. The method further includes operating the transmitting device with the selected transmitter.
摘要翻译：本发明涉及一种用于操作具有可独立驱动的多个光发射机的光发射装置的方法和装置。该方法包括检测各个发射机的参数值，将确定的参数值和/或规定的比较值进行比较，并且基于该比较来选择发射机之间的通信操作之一。该方法还包括使用所选择的发射机操作发射设备。

9. 发明授权

US07073957B2 Optoelectronic transmitting and/or receiving module, circuit carrier, module housing, and optical plug 失效
标题翻译：光电发射和/或接收模块，电路载体，模块外壳和光学插头
公开(公告)号：US07073957B2
公开(公告)日：2006-07-11
申请号：US10639397
申请日：2003-08-12
申请人： Nikolaus Schunk , Gottfried Beer , Josef Wittl
发明人： Nikolaus Schunk , Gottfried Beer , Josef Wittl
IPC分类号： G02B6/42 , H04B10/02
CPC分类号： H04B10/801 , G02B6/3893 , G02B6/4204 , G02B6/4246 , H01L31/12 , H01L33/486 , H01L33/54 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/1815 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： An optoelectronic transmitting and/or receiving module and an optical plug include a circuit carrier disposed at least partially in an alignment parallel to the optical axis of the module in a module housing. The circuit carrier forms a tongue-shaped region that protrudes into the continuation. A transmitting device and/or a receiving device is disposed in the continuation, where they are connected to the circuit carrier. The associated axial offsetting of the transmitting device and/or receiving device in the direction of an optical plug to be coupled on permits the provision of plug-in connections with improved protection of the devices and the fiber ends.
摘要翻译：光电发射和/或接收模块和光学插头包括在模块外壳中至少部分地布置为平行于模块的光轴的对准的电路载体。电路载体形成突出到延续部分的舌状区域。发射装置和/或接收装置设置在继续中，在那里连接到电路载体。发射装置和/或接收装置在要耦合的光学插头的方向上相关联的轴向偏移允许提供具有改进的装置和光纤端部保护的插入式连接。

10. 发明授权

US06572280B2 Optical transmitting/receiving module including an internal optical waveguide 有权
标题翻译：光发射/接收模块包括内部光波导
公开(公告)号：US06572280B2
公开(公告)日：2003-06-03
申请号：US10198573
申请日：2002-07-18
申请人： Hans Hurt , Gustav Müller , Martin Weigert , Josef Wittl
发明人： Hans Hurt , Gustav Müller , Martin Weigert , Josef Wittl
IPC分类号： G02B636
CPC分类号： G02B6/4292 , G02B6/421
摘要： A module essentially includes a module housing, into which is introduced a lead frame. An electro-optical transducer is mounted on the lead frame. The interior of the module housing is filled with a transparent potting compound. A plug receptacle part is moulded onto the outer housing wall and has a defined outer contour. Situated in the interior of the plug receptacle part is an optical waveguide piece, which proceeding from the surroundings of an outer area of the plug receptacle part, extends through the interior of the plug receptacle part and through a housing opening right into the housing interior. The optical waveguide piece is optically coupled to the electro-optical transducer. An optical waveguide plug interacting with the module has a sleeve-shaped plug section corresponding to the plug receptacle part.
摘要翻译：模块基本上包括模块壳体，引入框架。电光换能器安装在引线框架上。模块外壳的内部装有透明的灌封组合物。插头插座部分模制在外壳体壁上并具有限定的外轮廓。位于插头插座部分的内部的是从插头插座部分的外部区域的周围延伸的光波导片，穿过插头插座部分的内部并且通过壳体开口直接进入壳体内部。光波导片被光学耦合到电光换能器。与模块相互作用的光波导塞具有对应于插头插座部分的套筒形插头部分。

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