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1. 发明授权

US06419406B1 Optomodule 失效
标题翻译：视光模块
公开(公告)号：US06419406B1
公开(公告)日：2002-07-16
申请号：US09608230
申请日：2000-06-30
申请人： Ivan Jonas , Odd Steijer , Paul Eriksen , Ulf Sven Olof Holm , Phillip Peter Laubert , Bengt Olof Lindström , Börje Rosborg , Lars Erik Pontus Lundström , Jan-Åke Engstrand , Hans-Christer Moll
发明人： Ivan Jonas , Odd Steijer , Paul Eriksen , Ulf Sven Olof Holm , Phillip Peter Laubert , Bengt Olof Lindström , Börje Rosborg , Lars Erik Pontus Lundström , Jan-Åke Engstrand , Hans-Christer Moll
IPC分类号： G02B636
CPC分类号： H01L25/167 , G02B6/4245 , G02B6/4255 , G02B6/4265 , G02B6/4274 , G02B6/4292 , H01L2924/0002 , H01L2924/00
摘要： A plastic encapsulated optomodule is provided which includes a leadframe, an optoelectric component, an electric component, and an optical connection interface integrated in the capsule. The electric component is connected electrically to the leadframe. The electric component and the optoelectric component are mutually connected electrically and the optoelectric component and the integrated connection interface are connected together via at least one optical waveguide. The electric component is provided on a first part of the leadframe and electric contact surfaces (80) are provided on leads (5a and 5b) in the leadframe (1). The optoelectric component is provided on a second part of the leadframe and the optical connection interface arranged on an optodevice is connected to a third part of the leadframe. The optodevice is aligned by alignment elements provided on the leadframe and the leadframe includes alignment elements that conform with corresponding alignment elements on a plastic-encapsulation mold tool.
摘要翻译：提供了一种塑料封装的视光模块，其包括引线框架，光电部件，电气部件和集成在胶囊中的光学连接接口。电气部件与引线框架电连接。电气部件和光电部件电连接，光电部件和集成连接接口经由至少一个光波导连接在一起。电气部件设置在引线框架的第一部分上，并且电接触表面（80）设置在引线框架（1）中的引线（5a和5b）上。光电部件设置在引线框架的第二部分上，并且布置在光器件上的光学连接接口连接到引线框架的第三部分。光器件通过设置在引线框架上的对准元件对准，引线框架包括与塑料封装模具上的对应对准元件一致的对准元件。

2. 发明授权

US06326680B1 Injection of encapsulating material on a optocomponent 失效
标题翻译：在光电组件上注射封装材料
公开(公告)号：US06326680B1
公开(公告)日：2001-12-04
申请号：US09369321
申请日：1999-08-06
申请人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-Åke Engstrand
发明人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-Åke Engstrand
IPC分类号： H01L23495
CPC分类号： H01L31/0203 , B29C33/0033 , B29C33/14 , B29C45/14065 , H01L2924/0002 , H01L2924/00
摘要： In manufacturing an encapsulated optocomponent, the optocomponent is embedded in a plastics material. The optocomponent has guide grooves on one of its surfaces in which guide pins are to extend so that the encapsulated optocomponent will obtain an optical interface of standard type. For the encapsulating operation guide pins are placed in a mold cavity in a mold half and the optocomponent is placed in the cavity in the mold, so that the guide pins are engaged in the guide grooves and ar accurately inserted therein. To achieve this effect, a resilient or elastic force such as from plunger is applied to the other side of the optocomponent, so that it is pressed with some force against the guide pins. The cavity in the mold is then closed by placing a second mold half on top after which the encapsulating material can be introduced in the closed cavity in the mold. The elastic force can also be obtained directly from a leadframe, to which the optocomponent is attached for electrical connection, or from a small elastic part placed in the cavity in the mold, this part then remaining in the capsule.
摘要翻译：在制造封装光电组件时，光电组件被嵌入塑料材料中。光电组件在其一个表面上具有引导槽，引导销将在其中延伸，使得封装的光电组件将获得标准类型的光学接口。对于封装操作，引导销被放置在半模中的模具腔中，并且光学部件被放置在模具中的空腔中，使得引导销接合在引导槽中并且准确地插入其中。为了实现这一效果，弹性或弹性力例如从柱塞被施加到光学组件的另一侧，使得它被一些力压靠在引导销上。然后通过将第二半模放置在顶部上来封闭模具中的空腔，之后将封装材料引入模具中的封闭空腔中。弹性力也可以直接从引导框架获得，光引导装置连接到引线框架上，用于电连接，或者从放置在模具中的空腔中的小弹性部件获得，然后将其保留在胶囊中。

3. 发明授权

US06193493B1 Injection of encapsulating material on an optocomponent 有权
标题翻译：在光电组件上注射封装材料
公开(公告)号：US06193493B1
公开(公告)日：2001-02-27
申请号：US09369252
申请日：1999-08-06
申请人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-Åke Engstrand
发明人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-Åke Engstrand
IPC分类号： B29C4514
CPC分类号： H01L31/0203 , B29C33/0033 , B29C33/14 , B29C45/14065 , H01L2924/0002 , H01L2924/00
摘要： In manufacturing an encapsulated optocomponent, the optocomponent is embedded in a plastics material. The optocomponent has guide grooves on one of its surfaces in which guide pins are to extend so that the encapsulated optocomponent will obtain an optical interface of standard type. For the encapsulating operation guide pins are placed in a mold cavity of a mold half and the optocomponent is placed in the cavity of the mold, so that the guide pins are engaged in the guide grooves and are accurately inserted therein. To achieve this effect, a resilient or elastic force, such as from a plunger, is applied to the other side of the optocomponent, so that it is pressed with some force against the guide pins. The cavity in the mold is then closed by placing a second mold half on top after which the encapsulating material can be introduced in the closed cavity of the mold. The elastic force can also be obtained directly from a leadframe, to which the optocomponent is attached for electrical connection, or from a small elastic part, placed in the cavity of the mold.
摘要翻译：在制造封装光电组件时，光电组件被嵌入塑料材料中。光电组件在其一个表面上具有引导槽，引导销将在其中延伸，使得封装的光电组件将获得标准类型的光学接口。对于封装操作，引导销被放置在半模的模腔中，并且光学部件被放置在模具的空腔中，使得引导销接合在引导槽中并且被精确地插入其中。为了实现这一效果，弹性或弹性力（例如从柱塞）施加到光学组件的另一侧，使得其以一定的力压靠在引导销上。然后通过将第二半模放置在顶部上来封闭模具中的空腔，之后将封装材料引入模具的封闭空腔中。弹性力也可以直接从放置在模具的腔中的光组件连接到电连接的引线框架或从小的弹性部件获得。

4. 发明授权

US06402389B1 Angled opto-mechanical device 失效
标题翻译：角度光学机械装置
公开(公告)号：US06402389B1
公开(公告)日：2002-06-11
申请号：US08848238
申请日：1997-04-29
申请人： Odd Steijer , Christer Moll , Bengt Lindström , Christian Vieider , Paul Eriksen , Jan-Åke Engstrand , Olle Larsson , Håkan Elderstig
发明人： Odd Steijer , Christer Moll , Bengt Lindström , Christian Vieider , Paul Eriksen , Jan-Åke Engstrand , Olle Larsson , Håkan Elderstig
IPC分类号： G02B638
CPC分类号： G02B6/3829 , G02B6/3839 , G02B6/3865 , G02B6/3885
摘要： The present invention relates to an angled opto-mechanical connector (10) and to a manufacturing process for the same. The connector (10) comprises a fixture (1) with straight and parallel grooves (2, 3) of two sizes running on the upper side of the fixture (1) from a first fixture side (1a) to a second fixture side (1b). A lid (4) is fastened above the fixture (1). Fibre ends (8a) of optical fibres (8) are placed in the capillaries which are formed between the smaller grooves (2) of the fixture and the lid (4) in such a way that they stick out through the side of the fixture (1b). A plastic capsule (11) encloses the fixture (1), the lid (4) and the fibres (8) completely or partially. The fibres (8) stick out from the plastic capsule (11) in a direction separated from that defined by the grooves of the fixture. The connector (10) can also have an opto-mechanical interface of the above mentioned type at its other end (10b).
摘要翻译：本发明涉及一种成角度的光机械连接器（10）及其制造方法。连接器（10）包括具有从第一固定侧（1a）到第二固定侧（1b）在固定装置（1）的上侧上延伸的具有两个尺寸的直的和平行的凹槽（2,3）的固定装置（1））。盖（4）被紧固在固定装置（1）上方。将光纤（8）的纤维端部（8a）放置在毛细管中，毛细管形成在固定装置的较小凹槽（2）和盖子（4）之间，使得它们穿过固定装置的侧面 1b）。塑料胶囊（11）完全或部分地包围固定装置（1），盖子（4）和纤维（8）。纤维（8）沿与固定装置的凹槽所限定的方向分开的方向从塑料胶囊（11）伸出。连接器（10）在其另一端（10b）上也可以具有上述类型的光机械接口。

5. 发明授权

US06173098B2 Opto-mechanical device 失效
标题翻译：光机械装置
公开(公告)号：US06173098B2
公开(公告)日：2001-01-09
申请号：US08848618
申请日：1997-04-29
申请人： Odd Steijer , Christer Moll , Bengt Lindström , Christian Vieider , Paul Eriksen , Jan-Åke Engstrand , Olle Larsson , Håkan Elderstig
发明人： Odd Steijer , Christer Moll , Bengt Lindström , Christian Vieider , Paul Eriksen , Jan-Åke Engstrand , Olle Larsson , Håkan Elderstig
IPC分类号： G02B638
CPC分类号： G02B6/3865 , G02B6/3839 , G02B6/3885
摘要： The present invention relates to a manufacturing method for an opto-mechanical connector (10) and to the connector itself. The invention includes that a fixture (1) is manufactured with straight and parallel grooves (2,3) running on the upper side of the fixture (1) from a first fixture side (1a) to a second fixture side (1b), and which grooves (2,3) are intended partly for optical fibers and partly for guide pins. A lid (4) is attached above the fixture (1), whereafter optical fibers (8) from, for example, a fiber ribbon cable (6) are introduced into the grooves (2) intended for the fibers from the first fixture side (1a) so that the fiber ends (8) extend out through the second fixture side (1b). Guide pins (9) are furthermore introduced into the grooves (3) intended for the guide pins. The structure obtained (fixture (1), lid (4), fiber ends (8) and guide pins (9)) is completely or partially enclosed by a plastic capsule (11).
摘要翻译：本发明涉及一种用于光机械连接器（10）和连接器本身的制造方法。本发明包括一种固定装置（1）制造成具有从第一固定侧（1a）到第二固定侧（1b）在固定装置（1）的上侧上延伸的直的和平行的槽（2,3），以及哪些槽（2,3）部分用于光纤，部分用于导向销。盖子（4）安装在固定装置（1）的上方，然后从例如纤维带状电缆（6）的光纤（8）从第一夹具侧引入预定用于纤维的凹槽（2） 1a）使得纤维端部（8）延伸穿过第二固定侧（1b）。引导销（9）进一步被引入用于引导销的凹槽（3）中。获得的结构（固定装置（1），盖子（4），纤维端部和引导销（9））被塑料胶囊（11）完全或部分地包围。

6. 发明授权

US5970323A Injection of encapsulating material on an optocomponent 失效
标题翻译：在光电组件上注射封装材料
公开(公告)号：US5970323A
公开(公告)日：1999-10-19
申请号：US817420
申请日：1997-06-17
申请人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-.ANG.ke Engstrand
发明人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-.ANG.ke Engstrand
IPC分类号： G02B6/42 , B29C33/00 , B29C33/14 , B29C45/14 , H01L31/0203 , H01L31/0232 , H01L21/56 , H01L21/44 , H01L21/66
CPC分类号： H01L31/0203 , B29C33/0033 , B29C33/14 , B29C45/14065 , H01L2924/0002
摘要： In manufacturing an encapsulated optocomponent, the optocomponent is embedded in a plastics material. The optocomponent has guide grooves on one of its surfaces in which guide pins are to extend so that the encapsulated optocomponent will obtain an optical interface of standard type. For the encapsulating operation guide pins are placed in a mold cavity in a mold half and the optocomponent is placed in the cavity in the mold, so that the guide pins are engaged in the guide grooves and ar accurately inserted therein. To achieve this effect, a resilient or elastic force such as from plunger is applied to the other side of the optocomponent, so that it is pressed with some force against the guide pins. The cavity in the mold is then closed by placing a second mold half on top after which the encapsulating material can be introduced in the closed cavity in the mold. The elastic force can also be obtained directly from a leadframe, to which the optocomponent is attached for electrical connection, or from a small elastic part, placed in the cavity in the mold, this part then remaining in the capsule.
摘要翻译： PCT No.PCT / SE95 / 01232 Sec。 371日期：1997年6月17日 102（e）日期1997年6月17日PCT 1995年10月19日PCT PCT。 WO96 / 13068 PCT公开日期1996年5月2日在制造封装光电组件时，光电组件嵌入塑料材料中。光电组件在其一个表面上具有引导槽，引导销将在其中延伸，使得封装的光电组件将获得标准类型的光学接口。对于封装操作，引导销被放置在半模中的模具腔中，并且光学部件被放置在模具中的空腔中，使得引导销接合在引导槽中并且准确地插入其中。为了实现这一效果，弹性或弹性力例如从柱塞被施加到光学组件的另一侧，使得它被一些力压靠在引导销上。然后通过将第二半模放置在顶部上来封闭模具中的空腔，之后将封装材料引入模具中的封闭空腔中。弹性力也可以直接从放置在模具中的空腔中的光学组件连接到其上的引线框架或从小型弹性部件获得，然后该部分保留在胶囊中。

7. 发明授权

US5985185A Optocomponent capsule having an optical interface 失效
标题翻译：具有光学界面的光学组件胶囊
公开(公告)号：US5985185A
公开(公告)日：1999-11-16
申请号：US817422
申请日：1997-07-14
申请人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-.ANG.ke Engstrand
发明人： Odd Steijer , Hans-Christer Moll , Paul Eriksen , Jan-.ANG.ke Engstrand
IPC分类号： B29C33/00 , B29C45/14 , G02B6/42 , H01L31/0203 , H01L31/0232 , B29C33/10 , G02B6/00
CPC分类号： B29C45/14065 , B29C33/0033 , G02B6/4201 , G02B6/4249 , G02B6/4255 , H01L31/0203
摘要： In encapsulating an optocomponent with a plastics material, an MT-connector compatible interface is obtained having bores for guide pins in the wall of the capsule and optical connection surfaces. These bores are obtained from mold cavity guide pins that are used for aligning the optocomponent in a mold cavity in a mold in the molding operation of the encapsulating material on top of the component. In order to achieve a good accuracy in the positioning of the component during the molding operation, the mold guide pins are as short as possible and end directly behind the component where they are supported by projections extending from each mold half. Thus, cavities are created extending straight through the capsule behind the component. The cavities allow that the guide pin bores are cleansed and that material residues are removed after the molding operation. Further, the cavities can be used for spring clamps for retaining the optocomponent capsule at an optical connector having a similar interface. The clamps can then have tongues that are inserted in the cavities and that, in addition, can be provided with holes through which the guide pins can be pushed to safeguard the clamps against being lost.
摘要翻译： PCT No.PCT / SE95 / 01233 Sec。 371日期1997年7月14日 102（e）日期1997年7月14日PCT 1995年10月19日PCT PCT。公开号WO96 / 13069 日期1996年5月2日在使用塑料材料封装光电组件时，获得了MT连接器兼容的接口，其具有用于胶囊壁和光学连接表面中的引导销的孔。这些孔从模腔引导销获得，该模腔引导销用于在组件顶部的封装材料的模制操作中使模具中的模腔中的光组件对准。为了在模制操作期间在部件的定位中实现良好的精度，模具导向销尽可能短并且直接在组件的后面终止，在那里它们被从每个模具半部延伸的突起支撑。因此，创建空腔直接延伸穿过组件后面的胶囊。这些空腔允许引导销孔被清洁，并且在模制操作之后去除材料残留物。此外，空腔可以用于弹簧夹，用于将光学组件胶囊保持在具有相似界面的光学连接器。夹具然后可以具有插入空腔中的舌片，并且另外还可以设置有孔，通过该孔可以推动导销以保护夹具免于损失。

8. 发明授权

US5451153A Sealing arrangement for optodevice moulds 失效
标题翻译：光器件模具密封布置
公开(公告)号：US5451153A
公开(公告)日：1995-09-19
申请号：US249992
申请日：1994-05-27
申请人： Paul Eriksen , Jan-Ake Engstrand , Hans-Christer Moll
发明人： Paul Eriksen , Jan-Ake Engstrand , Hans-Christer Moll
IPC分类号： G02B6/44 , B29C45/14 , B29D11/00
CPC分类号： B29C45/14418 , B29C45/14549 , Y10S425/047
摘要： A mold arrangement for moulding an optodevice onto an optical ribbon fibre. The mould includes of a plurality of plates which are intended to be inserted between the movable top plate and the stationary bottom plate, or counterpressure plate, of a transfer moulding press, and includes an inlet channel, primary and secondary runners and an optodevice moulding cavity formed when two plates are brought together and through which the ribbon fibre extends. According to the invention, the mould cavity is provided with an outwardly projecting part at the ribbon-inlet end of the optodevice, and a seal in the form of a rubber sleeve or a sleeve of some similar material disposed around the ribbon and positioned in the mould cavity so that one end of the sleeve will completely fill the outwardly projecting part and so that the other end of the sleeve extends into the mould cavity. The seal in the moulded optodevice extends out from the optodevice around the ribbon fibre.
摘要翻译：一种用于将光学器件模制到光学纤维束上的模具装置。模具包括多个板，其将被插入到可移动顶板和传递模压机的固定底板或反压板之间，并且包括入口通道，初级和次级流道和光学设备模制腔当两个板被带到一起并且带状纤维通过其延伸时形成。根据本发明，模腔在光学装置的色带入口端处设置有向外突出的部分，并且具有橡胶套筒或具有类似材料的套筒形式的密封件，该密封件围绕色带设置并位于使得套筒的一端将完全填充向外突出的部分并使得套筒的另一端延伸到模腔中。模制光电器件中的密封件从带状光纤周围的光电设备延伸出来。

9. 发明授权

US5441397A Mold arrangement for optodevices 失效
标题翻译：光器件的模具布置
公开(公告)号：US5441397A
公开(公告)日：1995-08-15
申请号：US251187
申请日：1994-05-31
申请人： Paul Eriksen , Jan-Ake Engstrand , Hans-Christer Moll , Mikael Persson , Jan-Agne Svensson
发明人： Paul Eriksen , Jan-Ake Engstrand , Hans-Christer Moll , Mikael Persson , Jan-Agne Svensson
IPC分类号： B29C45/02 , B29C33/12 , B29C45/14 , B29K105/20 , B29L31/00 , G02B6/36
CPC分类号： B29C45/14549 , B29C33/123 , B29C45/14065 , B29L2011/0075
摘要： A mold arrangement for molding an optodevice onto an optical fibre ribbon. The mould includes several plates which are intended for insertion between the movable top plate and the stationary bottom plate, or counterpressure plate, of a transfer molding press, and includes an inlet channel, primary and secondary runners, and an optodevice molding cavity which is defined by two of the plates, the mould plates, when the mould is closed, and through which the fibre ribbon extends. Each of the mould plates is provided with respective front and back exchangeable jaws. One jaw of the front jaws is provided in the jaw dividing plane with V-grooves which correspond in number to the number of fibers in the fibre ribbon and in which the optical fibers from which a protective covering material has been stripped are positioned so that their centers lie in the jaw dividing plane. That side of the other jaw which lies proximal to the fibers is provided with a recess in which a pad of soft resilient material is mounted. One jaw of the back jaws is provided in the jaw dividing plane with a recess in which the fibre ribbon is positioned so that the centers of the fibers lie in the jaw dividing plane. The other jaw is provided on that side thereof proximal to the ribbon with a recess in which a pad of soft resilient material is mounted. The pads project beyond the dividing plane of respective jaws and press against and firmly hold the fibre ribbon when the mould is closed.
摘要翻译：一种用于将光学器件模制到光纤带上的模具装置。模具包括用于插入传递模压机的可移动顶板和固定底板或反压板之间的若干板，其包括入口通道，初级和次级流道以及定义的光学设备模制腔通过两个板，模具板，当模具关闭时，纤维带通过该板延伸。每个模具板设置有相应的前后可更换夹爪。前爪的一个钳口设置在钳口分割平面中，V形槽的数量对应于纤维带中的纤维数量，并且其中已经剥离了保护性覆盖材料的光纤被定位成使得它们中心位于下巴分界线。靠近纤维的另一个夹爪的侧面设置有凹部，在该凹部中安装有软弹性材料的垫。后爪的一个钳口设置在钳口分割平面中，凹槽中设置有纤维带，使得纤维的中心位于钳口分割平面内。另一个钳口在其靠近带的侧面处设置有凹部，在该凹部中安装有软弹性材料的垫。垫片突出超过各个钳口的分割平面，并在模具关闭时按压并牢固地固定纤维带。

10. 发明授权

US06511233B1 Spring clip 有权
标题翻译：弹簧夹
公开(公告)号：US06511233B1
公开(公告)日：2003-01-28
申请号：US09506439
申请日：2000-02-18
申请人： Odd Steijer , Paul Eriksen
发明人： Odd Steijer , Paul Eriksen
IPC分类号： G02B642
CPC分类号： G02B6/4292 , G02B6/389
摘要： The present invention relates to a spring clip for holding the connection sides of optical units in contact with one another, said optical units including guide pins and optical coupling surfaces. The clip includes a main part from which hooked members project out generally at right angles. A first and a second hooked member are adapted to snap firmly over a first optical unit, whereas a third hooked member is adapted to urge an optical connection side on a second optical unit against an optical connection side on the first optical unit.
摘要翻译：本发明涉及一种用于保持彼此接触的光学单元的连接侧的弹簧夹，所述光学单元包括引导销和光耦合表面。夹子包括主要部件，钩形部件从该部分大致垂直地突出。第一和第二钩状构件适于紧固地卡扣在第一光学单元上，而第三钩状构件适于将第二光学单元上的光学连接侧推向第一光学单元上的光学连接侧。

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