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1. 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。

2. 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。

3. 发明授权

US5981945A Optoelectronic transducer formed of a semiconductor component and a lens system 失效
标题翻译：由半导体元件和透镜系统形成的光电换能器
公开(公告)号：US5981945A
公开(公告)日：1999-11-09
申请号：US614836
申请日：1996-03-08
申请人： Werner Spaeth , Wolfgang Gramann , Georg Bogner , Ralf Dietrich
发明人： Werner Spaeth , Wolfgang Gramann , Georg Bogner , Ralf Dietrich
IPC分类号： G02B6/42 , H01L31/0203 , H01L31/0232 , H01L33/58 , H01J5/02
CPC分类号： H01L33/58 , G02B6/4204 , H01L31/0203 , H01L31/0232 , H01L2224/32225
摘要： An optoelectronic transducer includes a base plate, a radiation-emitting or transmitting semiconductor component disposed on the base plate, an optical lens system aimed at the semiconductor component and a spacer joined to the base plate for the lens system. The base plate, the spacer and the lens system are formed of materials with at least similar coefficients of thermal expansion. A method for producing an optoelectronic transducer includes forming indentations in a base plate for receiving semiconductor components, while leaving a land remaining on at least one side of each of the indentations. A first plate of the size of the base plate is placed on the lands and joined to the lands by material locking. The first plate is removed between the lands producing spacers joined to the base plate. A number of the semiconductor components are inserted into the indentations in accordance with a predetermined grid pattern and are joined to the base plate to form substrates. The substrates are covered with a second plate including a number of lens systems correspopnding to number of semiconductor components, while placing the lens systems of the second plate in the same grid pattern. The second plate is adjusted relative to the substrates for aiming each of the lens systems at a respective one of the semiconductor components. The second plate is secured to the substrates.
摘要翻译：光电转换器包括基板，设置在基板上的辐射发射或透射半导体部件，瞄准半导体部件的光学透镜系统和连接到透镜系统的基板的间隔件。基板，间隔件和透镜系统由具有至少相似的热膨胀系数的材料形成。一种光电子换能器的制造方法包括：在基板中形成用于接收半导体部件的凹陷部，同时留下残留在每个压痕的至少一侧上的焊盘。基板的尺寸的第一板被放置在平台上，并通过材料锁定而接合到平台上。第一板在连接到基板的间隔件之间移除。根据预定的格栅图案将多个半导体部件插入到凹陷中，并且与基板接合以形成基板。在将第二板的透镜系统放置在相同的格栅图案中的同时，用包括多个半导体部件的多个透镜系统的第二板覆盖基板。相对于基板调整第二板，以将每个透镜系统瞄准相应的一个半导体部件。第二板固定在基板上。

4. 发明授权

US06781209B1 Optoelectronic component with thermally conductive auxiliary carrier 有权
标题翻译：带导热辅助载体的光电元件
公开(公告)号：US06781209B1
公开(公告)日：2004-08-24
申请号：US10048113
申请日：2002-05-06
申请人： Hans-Ludwig Althaus , Gerhard Kuhn , Wolfgang Gramann
发明人： Hans-Ludwig Althaus , Gerhard Kuhn , Wolfgang Gramann
IPC分类号： H01L310232
CPC分类号： H01L33/58 , G02B6/4204 , H01L25/167 , H01L31/0203 , H01L31/02325 , H01L33/642 , H01L2224/48463 , H01L2224/49107 , H01S5/02288 , H01S5/02296 , H01S5/0264 , H01S5/183
摘要： The invention relates to an optoelectronic component with a light emitting or light receiving element (1) and a system carrier (9) supporting the element (1). The element (1) emits or receives light on a light transmitting surface (1a), an auxiliary carrier (2) made of heat conductive material and transparent at least in some areas or at least translucent being provided. Said auxiliary carrier (2) is connected to the system carrier (9) and is thermally coupled to the element (1). The invention also relates to a method for the production of such an optoelectronic component.
摘要翻译：本发明涉及具有发光或光接收元件（1）和支撑元件（1）的系统载体（9）的光电子元件。元件（1）在透光表面（1a）上发射或接收光，由导热材料制成的辅助载体（2）至少在一些区域中至少是透明的或至少是半透明的。所述辅助载体（2）连接到所述系统载体（9）并且热耦合到所述元件（1）。本发明还涉及一种用于制造这种光电子部件的方法。

5. 再颁专利

USRE38280E1 Optoelectronic module for bidirectional optical data transmission 有权
标题翻译：用于双向光数据传输的光电模块
公开(公告)号：USRE38280E1
公开(公告)日：2003-10-21
申请号：US09785346
申请日：2001-02-16
申请人： Hans-Ludwig Althaus , Wolfgang Gramann , Wolfgang Reill , Werner Spath
发明人： Hans-Ludwig Althaus , Wolfgang Gramann , Wolfgang Reill , Werner Spath
IPC分类号： G02B2714
CPC分类号： H04B10/40 , G02B6/4246
摘要： An optoelectric module for bidirectional optical data transmission has a molded element provided as a beam splitter, which consists essentially of a material that is transparent for the emitted radiation and the received radiation, and in which a beam splitter is embedded. A transmitting component, a receiving component and a radiation focusing device are advantageously directly connected to the molded element.

6. 发明授权

US6097521A Optoelectronic module for bidirectional optical data transmission 有权
标题翻译：用于双向光数据传输的光电模块
公开(公告)号：US6097521A
公开(公告)日：2000-08-01
申请号：US281816
申请日：1999-03-30
申请人： Hans-Ludwig Althaus , Wolfgang Gramann , Wolfgang Reill , Werner Spath
发明人： Hans-Ludwig Althaus , Wolfgang Gramann , Wolfgang Reill , Werner Spath
IPC分类号： G02B6/42 , H04B10/00
CPC分类号： G02B6/4246
摘要： An optoelectronic module for bidirectional optical data transmission has a molded element provided as a beam splitter, which consists essentially of a material that is transparent for the emitted radiation and the received radiation, and in which a beam splitter is embedded. A transmitting component, a receiving component and a radiation focusing device are advantageously directly connected to the molded element.
摘要翻译：用于双向光学数据传输的光电模块具有作为分束器提供的模制元件，其基本上由对于所发射的辐射和所接收的辐射是透明的材料组成，并且其中嵌入有分束器。发射部件，接收部件和辐射聚焦装置有利地直接连接到模制元件。

7. 发明授权

US06607309B2 Optical device 有权
标题翻译：光学装置
公开(公告)号：US06607309B2
公开(公告)日：2003-08-19
申请号：US09873079
申请日：2001-06-01
申请人： Gerhard Kuhn , Hans-Ludwig Althaus , Alfred Rast , Wolfgang Gramann , Michael Sailer , Hubert Schmid , Markus Wicke , Sven Weber-Rabsilber , Wilhelm Karsten
发明人： Gerhard Kuhn , Hans-Ludwig Althaus , Alfred Rast , Wolfgang Gramann , Michael Sailer , Hubert Schmid , Markus Wicke , Sven Weber-Rabsilber , Wilhelm Karsten
IPC分类号： G02B642
CPC分类号： G02B6/4204 , G02B6/4246
摘要： An optical device includes a surface-mountable optical component with a base member having a recess filled with a transparent filler and a VCSEL element arranged in the recess. A receptacle is attached to the surface-mountable optical component. The receptacle is for receiving an optical fiber to optically connect the VCSEL element to the optical fiber. Accordingly, an inexpensive way of coupling a VCSEL element with an optical fiber is provided. In particular, the surface-mountable component can be produced using a high volume production so that the overall costs of the optical device are reduced, even if the receptacle is produced in lower numbers due to varying requirements in the way that the VCSEL will be coupled to an optical fiber.
摘要翻译：光学装置包括表面安装的光学部件，其具有填充有透明填料的凹部和设置在凹部中的VCSEL元件的基部构件。一个插座连接到可表面安装的光学部件上。插座用于接收光纤以将VCSEL元件光学连接到光纤。因此，提供了一种将VCSEL元件与光纤耦合的廉价方式。特别地，可以使用大批量生产来生产表面贴装部件，使得光学装置的整体成本降低，即使由于VCSEL将被耦合的方式的不同要求，插座产生的数量较少，到光纤。

8. 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。

9. 发明授权

US06693312B2 Method for fabricating an optical transmitting subassembly 失效
标题翻译：光发射子组件的制造方法
公开(公告)号：US06693312B2
公开(公告)日：2004-02-17
申请号：US10200420
申请日：2002-07-22
申请人： Ralf Dietrich , Mathias Kämpf , Wolfgang Gramann , Martin Weigert
发明人： Ralf Dietrich , Mathias Kämpf , Wolfgang Gramann , Martin Weigert
IPC分类号： H01L310328
CPC分类号： G02B6/4246 , G02B6/4214 , G02B6/423
摘要： A photo-optical transmitter assembly is produced in the following manner: a glass wafer is fixed onto a transparent submount and a V-shaped recess is subsequently created between optical prism elements using targeted sawcuts. A rod-shaped element with a reflective coating is inserted into the V-shaped recess. A laser beam from a semiconductor laser is thus deflected by 90° on the rod-shaped element with the reflective coating and traverses the submount.
摘要翻译：以下列方式生产光电发射机组件：将玻璃晶片固定在透明底座上，随后使用目标锯齿形成在光学棱镜元件之间的V形凹槽。将具有反射涂层的棒状元件插入到V形凹部中。因此，来自半导体激光器的激光束在具有反射涂层的棒状元件上偏转90°，并穿过底座。

10. 发明授权

US5907151A Surface mountable optoelectronic transducer and method for its production 失效
标题翻译：表面贴装光电转换器及其生产方法
公开(公告)号：US5907151A
公开(公告)日：1999-05-25
申请号：US863357
申请日：1997-05-27
申请人： Wolfgang Gramann , Georg Bogner , Ralf Dietrich , Martin Weigert
发明人： Wolfgang Gramann , Georg Bogner , Ralf Dietrich , Martin Weigert
IPC分类号： H01L31/02 , H01L31/0203 , H01L31/0232 , H01L33/48 , H01L33/58 , H01J40/14
CPC分类号： H01L33/486 , H01L31/0203 , H01L31/0232 , H01L33/58 , H01L2224/73265 , H01L2924/01322 , H01L33/0095
摘要： An optoelectronic transducer has a radiation-emitting and/or radiation-receiving body on a carrier unit. The carrier unit has a mounting surface provided with a number of terminal parts. The terminal parts are provided with electrical terminal areas defining a contacting plane. The distance of the contacting plane from the mounting surface is greater than a maximum height of the body from the mounting surface, including all optional electrical conductors and covers.
摘要翻译：光电转换器在载体单元上具有辐射发射和/或辐射接收体。承载单元具有设置有多个端子部的安装面。端子部分设置有限定接触平面的电端子区域。接触平面与安装表面的距离大于主体与安装表面的最大高度，包括所有可选的电导体和盖。

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