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1. 发明授权

US4875750A Optoelectronic coupling element and method for its manufacture 失效
标题翻译：光电耦合元件及其制造方法
公开(公告)号：US4875750A
公开(公告)日：1989-10-24
申请号：US151372
申请日：1988-02-02
申请人： Werner Spaeth , Guenther Waitl , Werner Kuhlmann , Hans-Ludwig Althaus , Rolf Birkmann , Waltraud Klos , Axel Schubert
发明人： Werner Spaeth , Guenther Waitl , Werner Kuhlmann , Hans-Ludwig Althaus , Rolf Birkmann , Waltraud Klos , Axel Schubert
IPC分类号： G02B6/32 , G02B6/36 , G02B6/42
CPC分类号： G02B6/4249 , G02B6/4204
摘要： An optoelectronic coupling element and method for manufacturing the coupling element. The coupling element includes a light wave guide, a microlens, a first carrier chip and a light emitting and/or light detecting semiconductor element. The microlens is preferably spherical in shape and is adapted for optically coupling the light wave guide and the semiconductor element. The semiconductor element can be part of the first carrier chip or, according to another embodiment, can be part of a second carrier chip. The purpose of this coupling element is to facilitate the precise mounting of the microlens in a position between the light wave guide and the semiconductor element and also facilitate the adjustment of the microlens to optimally perform its light coupling function. The method for manufacturing the coupling element provides for the formation of a receptacle having trapezoidal shape sides in the carrier chip. The microlens is mounted within the receptacle with a connecting medium such as glass. The size of the receptacle is determined by the size of the microlens and the point of contact between the microlens and carrier. Applications of the optoelectronic coupling element according to the invention are, in particular, in LED transmitter structural elements, receiver structural elements and laser modules. This method of production substantially avoids impairment of the carrier chip due to effects such as mechanical deformation. Additionally, this type of coupling element can be mass-produced cost-effectively in spite of the miniature size of these components.
摘要翻译：一种用于制造耦合元件的光电耦合元件和方法。耦合元件包括光波导，微透镜，第一载体芯片和发光和/或光检测半导体元件。微透镜的形状优选为球形，并且适于光学耦合光波导和半导体元件。半导体元件可以是第一载体芯片的一部分，或者根据另一实施例，半导体元件可以是第二载体芯片的一部分。该耦合元件的目的是便于将微透镜精确地安装在光波导和半导体元件之间的位置，并且还便于微透镜的调节以最佳地执行其光耦合功能。用于制造耦合元件的方法提供了在载体芯片中形成具有梯形形状侧面的插座。微透镜用诸如玻璃的连接介质安装在容器内。容器的尺寸由微透镜的尺寸和微透镜与载体之间的接触点决定。根据本发明的光电耦合元件的应用尤其在LED发射机结构元件，接收器结构元件和激光模块中。这种生产方法基本上避免了由于诸如机械变形的影响而导致的载体芯片的损伤。另外，尽管这些部件的尺寸很小，但是这种类型的联接元件可以经济高效地批量生产。

2. 发明授权

US4810277A Method for fastening a glass fiber to a light wave guide component 失效
标题翻译：将玻璃纤维固定在光波导部件上的方法
公开(公告)号：US4810277A
公开(公告)日：1989-03-07
申请号：US159626
申请日：1988-02-23
申请人： Guenther Waitl , Karl Geim , Hans-Ludwig Althaus , Waltraud Klos
发明人： Guenther Waitl , Karl Geim , Hans-Ludwig Althaus , Waltraud Klos
IPC分类号： G02B6/24 , G02B6/255 , G02B6/36 , G02B6/38 , G02B6/42 , C03B37/025
CPC分类号： G02B6/2558 , G02B6/2551 , G02B6/4248 , G02B6/3644
摘要： A method for hermetically fastening a glass fiber within a tube, wherein the tube can be used with light wave guide components, the tube serving as a connecting part at the component. The method provides for a tube consisting of quartz, quartz glass or glass. The glass fiber is connected to the tube at a predetermined fastening location by means of heating the tube and collapsing the tube to hermetically connect the glass fiber to the tube through melting.
摘要翻译：一种用于将玻璃纤维气密地紧固在管内的方法，其中所述管可以与光波导部件一起使用，所述管用作所述部件处的连接部分。该方法提供由石英，石英玻璃或玻璃组成的管。玻璃纤维通过加热管并使管塌缩而在预定的紧固位置处连接到管，以通过熔化将玻璃纤维气密地连接到管。

3. 发明授权

US5127075A Transmission and reception module for bi-directional optical message and signal transmission 失效
标题翻译：用于双向光信息和信号传输的传输和接收模块
公开(公告)号：US5127075A
公开(公告)日：1992-06-30
申请号：US721399
申请日：1991-06-26
申请人： Hans-Ludwig Althaus , Alfred Hartl , Werner Spaeth
发明人： Hans-Ludwig Althaus , Alfred Hartl , Werner Spaeth
IPC分类号： G02B6/42
CPC分类号： G02B6/4246
摘要： Within a common housing are mounted an autonomous light transmitter having its own transmitter optical coupling element, an autonomous light receiver, a part for connecting a common optical fiber to the common housing, and a beam splitter arranged in the beam path within the common housing. The autonomous light transmitter and the autonomous light receiver are each within their own hermetically sealed encapsulations and it is these hermetically sealed autonomous components which are mounted within the common housing.
摘要翻译：在公共壳体内安装有自己的发射器光耦合元件，自主光接收器，用于将共用光纤连接到公共壳体的部件以及布置在公共壳体内的光束路径中的分束器的自发光发射器。自主光发射机和自主光接收机各自在其自己的密封封装内，并且这些密封的自动部件被安装在公共壳体内。

4. 发明授权

US5566265A Transmission and reception module for a bidirectional, optical message and signal transmission 失效
标题翻译：发送和接收模块，用于双向，光消息和信号传输
公开(公告)号：US5566265A
公开(公告)日：1996-10-15
申请号：US361519
申请日：1994-12-22
申请人： Werner Spaeth , Wolfgang Gramann , Hans-Ludwig Althaus , Ralf Dietrich
发明人： Werner Spaeth , Wolfgang Gramann , Hans-Ludwig Althaus , Ralf Dietrich
IPC分类号： G02B6/34 , G02B6/42 , H01L27/15 , H01S5/00 , H01S5/022 , H01S5/026 , H01S5/18 , H01S5/42 , H04B10/00 , G02B6/00 , G02B6/36
CPC分类号： G02B6/29361 , G02B6/4214 , G02B6/4246 , G02B6/4227 , G02B6/4238 , H01S5/02248 , H01S5/02284 , H01S5/02292 , H01S5/0683
摘要： A bidirectional transceiver module for message and signal transmission via a light waveguide is formed of a lens coupling optics, a laser chip as a light transmitter, a light receiver, and a beam splitter intervening in the beam path. These parts are at least partially surrounded by a housing. They are designed such that, given reduced manufacturing expense, a lens coupling optics arranged immediately in front of the laser chip can be adjusted in a simple way and can be fixed in stable fashion. The laser chip is arranged on a common carrier between two carrier parts whose lateral surfaces neighboring the resonator faces of the laser chip are provided with mirror layers and are inclined at an angle of approximately 45.degree. relative to the resonator faces for beam deflection onto the lens coupling optics secured above the laser chip on at least one carrier part. The mirror layer neighboring the front side of the laser chip is provided with the beam splitter. The light receiver or an optical coupling for this is provided at the underside of the common carrier.
摘要翻译：用于通过光波导的消息和信号传输的双向收发器模块由透镜耦合光学器件，作为光发射器的激光芯片，光接收器和插入在光束路径中的分束器形成。这些部件至少部分地由壳体包围。它们被设计成使得在减少的制造成本的情况下，立即在激光芯片前面布置的透镜耦合光学元件可以以简单的方式进行调节并且可以以稳定的方式固定。激光芯片布置在两个载体部件之间的公共载体上，其侧表面与激光芯片的谐振器面相邻设置有镜层，并且相对于共振器面以大约45°的角度倾斜以用于在透镜上的光束偏转耦合光学器件固定在激光芯片上方的至少一个载体部分上。与激光芯片的前侧相邻的镜面层设置有分束器。光接收器或光耦合器设置在公共载体的下侧。

5. 发明授权

US5255333A Opto-electronic transducer arrangement having a lens-type optical coupling 失效
标题翻译：具有透镜型光耦合器的光电转换器装置
公开(公告)号：US5255333A
公开(公告)日：1993-10-19
申请号：US896918
申请日：1992-06-11
申请人： Hans-Ludwig Althaus , Ralf Dietrich , Erich Hufgard , Werner Spaeth
发明人： Hans-Ludwig Althaus , Ralf Dietrich , Erich Hufgard , Werner Spaeth
IPC分类号： G02B6/42 , H01L31/0203 , H01L31/0232 , H01L33/48 , H01L33/58 , G02B6/28
CPC分类号： H01L33/483 , G02B6/4204 , G02B6/4238 , H01L31/0203 , H01L31/0232 , H01L33/58 , G02B6/4225 , G02B6/4226
摘要： An opto-electronic transducer having a lens-type optical coupling wherein a lens within a lens carrier is arranged in the beam path immediately in front of the transducer. The lens carrier, together with the lens, are fixed to a fastening part by a fastening layer that is adjusted relative to the beam axis of the transducer. The fastening part is part of a common carrier for the transducer. The opto-electronic transducer and the lens carrier together with the lens are secured on the common carrier in such a spacial relationship relative to one another that the beam axis of the transducer is perpendicular to the surface formed by the fastening layer. The opto-electronic transducer of the invention is particularly suited for use as a light waveguide transmission or reception component or, alternatively, as an individual light source.
摘要翻译：一种具有透镜型光耦合器的光电传感器，其中透镜载体内的透镜被立即布置在传感器前面的光束路径中。透镜载体与透镜一起通过相对于换能器的光束轴线调整的紧固层固定到紧固部分。紧固部分是传感器的公共载体的一部分。光电传感器和透镜载体与透镜一起以相对于彼此的这种空间关系固定在共同的载体上，使得换能器的束轴垂直于由紧固层形成的表面。本发明的光电换能器特别适合用作光波导传输或接收部件，或者作为单个光源。

6. 发明授权

US5875205A Optoelectronic component and method for the manufacture thereof 失效
标题翻译：光电子元件及其制造方法
公开(公告)号：US5875205A
公开(公告)日：1999-02-23
申请号：US799494
申请日：1997-02-12
申请人： Werner Spaeth , Wolfgang Gramann , Hans-Ludwig Althaus , Ralf Dietrich
发明人： Werner Spaeth , Wolfgang Gramann , Hans-Ludwig Althaus , Ralf Dietrich
IPC分类号： H01L33/00 , H01S5/00 , H01S5/02 , H01S5/022 , H01S5/18 , H01S3/19
CPC分类号： H01S5/02284 , H01S5/02292 , H01S5/0201 , H01S5/02248 , H01S5/0683
摘要： In an optoelectronic component having a laser chip as a light transmitter and a lens coupling optics for defined emission of radiation generated in the laser chip, the lens coupling optics is arranged immediately in front of the laser chip and is adjusted and fixed in stable fashion in a simple way. The component is rationally manufactured in a wafer union. The laser chip is arranged on a common carrier between two carrier parts whose lateral surfaces neighboring the resonator faces of the laser chip are provided with mirror layers, and that are inclined at an angle of 45.degree. relative to the resonator faces. Thus the radiation generated in the laser chip is directed nearly perpendicularly upward to the surface of the common carrier and the lens coupling optics is arranged on at least the one carrier part such that the radiation generated in the laser chip impinges this lens optics nearly perpendicularly.
摘要翻译：在具有作为光发射器的激光芯片和用于在激光芯片中产生的辐射的定义发射的透镜耦合光学器件的光电子部件中，透镜耦合光学器件被立即布置在激光器芯片的前面，并且以稳定的方式被调整和固定一个简单的方法。该组件在晶片联合中合理制造。激光芯片布置在两个载体部件之间的公共载体上，其相对于激光芯片的谐振器面的侧表面设置有镜层，并且相对于谐振器面倾斜45度。因此，在激光芯片中产生的辐射几乎垂直地向上引导到公共载体的表面，并且透镜耦合光学器件被布置在至少一个载体部分上，使得在激光器芯片中产生的辐射几乎垂直地撞击该透镜光学器件。

7. 发明授权

US6137102A Optoelectronic sensor module 失效
标题翻译：光电传感器模块
公开(公告)号：US6137102A
公开(公告)日：2000-10-24
申请号：US343430
申请日：1999-06-30
申请人： Werner Spath , Werner Kuhlmann , Hans-Ludwig Althaus , Wolfgang Gramann
发明人： Werner Spath , Werner Kuhlmann , Hans-Ludwig Althaus , Wolfgang Gramann
IPC分类号： G11B5/55 , G11B5/596 , G11B7/12 , G11B33/14 , H01L31/00
CPC分类号： G11B5/59677 , G11B5/55 , G11B5/553 , G11B7/123 , G11B33/14
摘要： An optoelectronic sensor module is provided for recognition of reflection patterns on a magnetic data carrier. A laser component having a laser radiation axis, at least a first sensor photodetector laterally displaced relative to the laser radiation axis, electrically conducting bond pads and mutually electrically insulated conducting paths, are disposed on or in a silicon submount or cooling element. A lens configuration which is provided at a side of the laser emitter component opposite the cooling element, is fixed on the cooling element by at least one supporting web.
摘要翻译：提供光电传感器模块用于识别磁数据载体上的反射图案。具有激光辐射轴的激光组件，至少相对于激光辐射轴横向移位的第一传感器光电检测器，导电接合焊盘和相互电绝缘的导电路径，设置在硅基座或冷却元件上或硅基底座或冷却元件中。设置在与冷却元件相对的激光发射器部件的一侧的透镜构造通过至少一个支撑腹板固定在冷却元件上。

8. 发明授权

US5990499A Integrated semiconductor circuit 有权
标题翻译：集成半导体电路
公开(公告)号：US5990499A
公开(公告)日：1999-11-23
申请号：US163599
申请日：1998-09-28
申请人： Werner Kuhlmann , Norbert Stath , Hans-Ludwig Althaus , Werner Spath
发明人： Werner Kuhlmann , Norbert Stath , Hans-Ludwig Althaus , Werner Spath
IPC分类号： H01L33/64 , H01S5/00 , H01S5/026 , H01L33/00
CPC分类号： H01L33/641 , H01L25/167 , H01L2224/48464
摘要： An integrated semiconductor circuit has a component formed of a semiconductor substrate with an active pn junction formed between a first semiconductor region of a first conductivity type and a second semiconductor region of a second conductivity type. The semiconductor circuit also has a protective circuit that is associated with the component and serves to dissipate overvoltages and/or electrostatic charges. The protective circuit has a protective pn junction formed in a semiconductor mount with a first semiconductor mount region of the first conductivity type and a second semiconductor mount region of the second conductivity type. The second semiconductor mount region of the second conductivity type is electrically coupled to the first semiconductor region formed in the semiconductor substrate of the first conductivity type.
摘要翻译：集成半导体电路具有由在第一导电类型的第一半导体区域和第二导电类型的第二半导体区域之间形成的具有活性pn结的半导体衬底形成的部件。半导体电路还具有与部件相关联的保护电路，并用于消除过电压和/或静电电荷。保护电路具有形成在具有第一导电类型的第一半导体安装区域和第二导电类型的第二半导体安装区域的半导体安装件中的保护性pn结。第二导电类型的第二半导体安装区域电耦合到形成在第一导电类型的半导体衬底中的第一半导体区域。

9. 发明申请

US20050138934A1 Optoelectronic component with a peltier cooler 审中-公开
标题翻译：带有珀尔帖冷却器的光电元件
公开(公告)号：US20050138934A1
公开(公告)日：2005-06-30
申请号：US10504649
申请日：2002-02-14
申请人： Martin Weigert , Axel Schubert , Franz Auracher , Karl-Heinz Schlereth , Gustav Muller , Hans-Ludwig Althaus
发明人： Martin Weigert , Axel Schubert , Franz Auracher , Karl-Heinz Schlereth , Gustav Muller , Hans-Ludwig Althaus
IPC分类号： G02B6/42 , H01L33/64 , H01S5/024 , F25B21/02 , F25D23/12
CPC分类号： G02B6/4201 , G02B6/4271 , H01L33/645 , H01L2224/48091 , H01L2924/10253 , H01L2924/19107 , H01S5/02415 , H01L2924/00014 , H01L2924/00
摘要： The invention relates to an optoelectronic assembly having an optoelectronic or passive optical component and a cooling element for cooling the optoelectronic or passive optical component. According to the invention, the cooling element is a micropeltier cooler, wherein the component is arranged either directly thereon or a carrier substrate is arranged therebetween.
摘要翻译：本发明涉及具有光电子或无源光学部件和用于冷却光电子或无源光学部件的冷却元件的光电组件。根据本发明，冷却元件是一个微型毛细管冷却器，其中该部件直接设置在其上，或者一个载体基板被布置在其间。

10. 发明授权

US07729569B2 Optical transmitter and/or receiver assembly comprising a planar optical circuit 失效
标题翻译：包括平面光电路的光发射器和/或接收器组件
公开(公告)号：US07729569B2
公开(公告)日：2010-06-01
申请号：US10537717
申请日：2002-12-05
申请人： Gottfried Beer , Hans-Ludwig Althaus
发明人： Gottfried Beer , Hans-Ludwig Althaus
IPC分类号： G02B6/12 , G02B6/30 , G02B6/32
CPC分类号： G02B6/421 , G02B6/4204 , G02B6/423 , G02B6/4246
摘要： The invention relates to an optical transmitter and/or receiver assembly comprising at least one transmitter component (2) and/or at least one receiver component (3, 4), in addition to a planar optical circuit (5) with at least one integrated waveguide (51). According to the invention, light from the transmitter element (1) is coupled into a waveguide (51) of the planar optical circuit (5) and/or light from the waveguide (51) of the planar optical circuit (5) is uncoupled and guided onto the receiver component (3, 4). The assembly is provided with a lens (14, 15) for optically coupling the waveguide(s) (51) of the planar optical circuit (5) to a fiber-optic that can be fixed to the transmitter and/or receiver assembly (1), said lens (14, 15) being positioned on the planar optical circuit (5).
摘要翻译：本发明涉及一种包括至少一个发射器部件（2）和/或至少一个接收器部件（3,4）的光发射机和/或接收机组件，除了具有至少一个集成的平面光学电路波导（51）。根据本发明，来自发射器元件（1）的光耦合到平面光电路（5）的波导（51）和/或来自平面光电路（5）的波导（51）的光分离，并且被引导到接收器部件（3,4）上。组件设置有用于将平面光电路（5）的波导（51）光学耦合到可固定到发射器和/或接收器组件（1）的光纤的透镜（14,15）），所述透镜（14,15）位于平面光电路（5）上。

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