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1. 发明申请

WO1997042535A1 OPTO-MECHANICAL CONNECTOR 审中-公开
标题翻译：光机电连接器
公开(公告)号：WO1997042535A1
公开(公告)日：1997-11-13
申请号：PCT/SE1997000704
申请日：1997-04-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , STEIJER, Odd , MOLL, Hans-Christer , LINDSTRÖM, Bengt , VIEIDER, Christian , ERIKSEN, Paul , ENGSTRAND, Jan-Åke , LARSSON, Olle , ELDERSTIG, Håkan
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
IPC分类号： G02B06/38
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 fibres and partly fo guide pins. A lid (4) is attached above the fixture (1), whereafter optical fibres (8) from, for example, a fibre ribbon cable (6) are introduced into the grooves (2) intended for the fibres from the first fixture side (1a) so that the fibre 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), fibre end (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），以及哪个槽（2,3）部分地用于光纤并且部分地用于引导引脚。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）从第一夹具侧引入到用于纤维的凹槽（2）中 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（8）和引导销（9））被塑料胶囊（11）完全或部分地包围。

2. 发明申请

WO1995025974A1 ENCAPSULATION OF OPTOELECTRONIC COMPONENTS 审中-公开
标题翻译：光电组件的封装
公开(公告)号：WO1995025974A1
公开(公告)日：1995-09-28
申请号：PCT/SE1995000281
申请日：1995-03-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , STEIJER, Odd , ERIKSEN, Paul , MOLL, Hans , ENGSTRAND, Jan, Åke , PALMSKOG, Göran , JANSON, Mats , TINGHAG, Pia
发明人： TELEFONAKTIEBOLAGET LM ERICSSON
IPC分类号： G02B06/42
CPC分类号： G02B6/4201 , G02B6/4253 , G02B6/4255 , G02B6/4257
摘要： An encapsulated optocomponent (1) comprises a single-crystal silicon wafer (3) and waveguides (9) located thereon, which at least partly are manufactured by means of process methods taken from the methods for manufacturing electronic integrated circuits. The waveguides (9) extend from an edge of the optoelectronic component (1) to an optoelectronic, active or passive component (11) attached to the surface of the silicon wafer (3). Over the region for connecting the waveguides (9) to the optoelectronic component (11) a transparent plastics material is molded (17), for instance an elastomer, having a refractive index adjusted to improve the optical coupling between the waveguides (9) and the optoelectronic component (11). The molding (17) covers advantageously all of said component (11) to also reduce thermal stresses between it and an exterior, protective layer (19) of a curable plastics material. The molded layer (17) can also cover the whole area of the waveguides (9) to form an upper cladding thereof. Guide grooves (5) are arranged in the silicon wafer (3) for positioning guide pins (7), utilized in the connection of the optocomponent (1) to another optocomponent having guides for guide pins and waveguides configured in the same way.
摘要翻译：封装的光电组件（1）包括位于其上的单晶硅晶片（3）和波导（9），其至少部分地通过从用于制造电子集成电路的方法的工艺方法制造。波导（9）从光电子部件（1）的边缘延伸到附接到硅晶片（3）的表面的光电子，有源或无源部件（11）。在用于将波导（9）连接到光电子部件（11）的区域上，模制透明塑料材料（17），例如弹性体，其具有调节的折射率，以改善波导（9）和光电子元件（11）。成型件（17）有利地覆盖了所有的所述部件（11），还减少了其与可固化塑料材料的外部保护层（19）之间的热应力。模制层（17）还可以覆盖波导（9）的整个区域以形成其上包层。引导槽（5）布置在用于定位导向销（7）的硅晶片（3）中，用于将光学组件（1）连接到具有以相同方式配置的引导引脚和波导的另一个光学部件的连接。

3. 发明申请

WO1997022898A1 WAVEGUIDE CONNECTOR 审中-公开
标题翻译：波导连接器
公开(公告)号：WO1997022898A1
公开(公告)日：1997-06-26
申请号：PCT/SE1996001684
申请日：1996-12-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ROBERTSSON, Mats , ERIKSEN, Paul , ENGBERG, Kristian , LO CURIZO, Peter
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
IPC分类号： G02B06/42
CPC分类号： G02B6/42 , G02B6/423 , Y10T29/49016 , Y10T29/49018 , Y10T29/49895
摘要： The present invention relates to a method and to an arrangement for aligning a waveguide connector (1) for physical contact with at least one optical device having at least one waveguide (15). The arrangement includes the waveguide connector (1) and a substrate (10) on which waveguides (15) are disposed. The waveguide connector (1) and the substrate (10) include aligning elements (2, 4). These aligning elements (2, 4) can be shaken into mutual engagement. The aligning elements are disposed so that when an optical device having an MT-interface is brought into contact with the waveguide connector (1), the waveguides (15) and the optical device will be in alignment with one another.
摘要翻译：本发明涉及一种用于使用于物理接触的波导连接器（1）与至少一个具有至少一个波导（15）的光学装置对准的方法和装置。该布置包括波导连接器（1）和布置有波导（15）的基板（10）。波导连接器（1）和基板（10）包括对准元件（2,4）。这些对准元件（2,4）可以摇动成相互接合。对准元件被布置成使得当具有MT接口的光学装置与波导连接器（1）接触时，波导（15）和光学装置将彼此对准。

4. 发明申请

WO1996034413A1 ENCAPSULATION OF TRANSMITTER AND RECEIVER MODULES 审中-公开
标题翻译：发射机和接收机模块的封装
公开(公告)号：WO1996034413A1
公开(公告)日：1996-10-31
申请号：PCT/SE1996000554
申请日：1996-04-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , STEIJER, Odd , BAKSZT, Josef , ERIKSEN, Paul
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
IPC分类号： H01L23/52
CPC分类号： H01L31/0203 , G02B6/421 , G02B6/4249 , G02B6/4253 , G02B6/426 , G02B6/4265 , G02B6/4274 , G02B6/4281 , G02B6/4283 , H01L21/56 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： An encapsulated optocomponent comprises an optocomponent assembly (14) having an optical interface at one side, which comprises guide pins (27) for positioning a connected optical component or optical connector. The assembly (14) is attached to the outermost portion (10) of a flexible tongue (9), which is an integral part of a dielectric carrier such as a polymer carrier (7). On or inside the carrier and the tongue (9) thereof electrical conductive paths are arranged which are connected to the optoassembly (14) and to electrical driver circuits in a driver circuit assembly (13), so that the carrier also has the function of a conventional lead frame. The entire device is moulded into an encapsulating plastic material (25). In the moulding operation the positioning of the optoassembly in an accurately determined position and the retainment thereof in this position is facilitated by the flexibility of the tongue (9), not being affected for example by the fact that an injected encapsulating material may possibly displace the significantly larger driver circuit assembly (13) and its attachment area (5) on the carrier (7). This construction can also allow that only the optoassembly is encapsulated, the driver circuit assembly being protected in some other way, so that the flexible tongue (9) is exposed. This design can facilitate the accurate positioning of the optocomponent assembly on a circuit board.
摘要翻译：封装的光学组件包括在一侧具有光学接口的光学组件（14），其包括用于定位连接的光学部件或光学连接器的引导销（27）。组件（14）附接到柔性舌状物（9）的最外部分（10），柔性舌片（9）是诸如聚合物载体（7）的电介质载体的组成部分。在载体和/或其内部布置导电路径，其导电路径被连接到驱动电路组件（13）中的光组件（14）和电驱动器电路，使得载体还具有常规引线框架。整个装置被模制成包封塑料材料（25）。在模制操作中，光组件在精确确定的位置的定位及其在该位置的保持由舌（9）的柔性促进，不受例如注入的封装材料可能移位的事实的影响显着较大的驱动电路组件（13）及其在载体（7）上的附接区域（5）。这种结构还可以允许仅封装光组件，驱动电路组件以其它方式被保护，使得柔性舌片（9）被暴露。该设计可以有助于光电组件在电路板上的准确定位。

5. 发明申请

WO1996013068A1 INJECTION OF ENCAPSULATING MATERIAL ON AN OPTOCOMPONENT 审中-公开
标题翻译：注射材料对OPTOCOMPONENT
公开(公告)号：WO1996013068A1
公开(公告)日：1996-05-02
申请号：PCT/SE1995001232
申请日：1995-10-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , STEIJER, Odd , MOLL, Hans-Christer , ERIKSEN, Paul , ENGSTRAND, Jan-Åke
发明人： TELEFONAKTIEBOLAGET LM ERICSSON
IPC分类号： H01L31/02
CPC分类号： H01L31/0203 , B29C33/0033 , B29C33/14 , B29C45/14065 , H01L2924/0002 , H01L2924/00
摘要： In manufacturing an encapsulated (43) optocomponent, the optocomponent is embedded in a plastics material. The optocomponent (5) has guide grooves (9) on one of its surfaces in which guide pins are to extend so that the encapuslated optocomponent will obtain an optical interface of standard type. For the encapsulating operation guide pins (7) are placed in a mould cavity (3) in a mould half (1) and the optocomponent (5) is placed in the cavity in the mould, so that the guide pins (7) are engaged in the guide grooves (9) and are accurately inserted therein. To achieve this effect, a resilient or elastic force such as from plunger (27) is applied to the other side of the optocomponent (5), so that it is pressed with some force against the guide pins (7). The cavity (3) in the mould is then closed by placing a second mould half on top thereof after which the encapsulating material can be introduced in the closed cavity in the mould. 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 mould, this part then remaining in the capsule.
摘要翻译：在制造封装（43）光电组件时，光电组件被嵌入塑料材料中。光学组件（5）在其一个表面上具有引导槽（9），导向引脚将在其中延伸，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（7）放置在模具半部（1）中的模具腔（3）中，并且光学组件（5）被放置在模具中的空腔中，使得引导销（7）接合在引导槽（9）中并准确地插入其中。为了实现这个效果，弹性或弹性力例如从柱塞（27）被施加到光学组件（5）的另一侧，使得它被一些力压靠在引导销（7）上。然后通过在其顶部放置第二半模来关闭模具中的空腔（3），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。

6. 发明申请

WO1996013069A1 OPTOCOMPONENT CAPSULE HAVING AN OPTICAL INTERFACE 审中-公开
标题翻译：具有光学接口的光学胶囊（OPTOCOMPONENT CAPSULE）
公开(公告)号：WO1996013069A1
公开(公告)日：1996-05-02
申请号：PCT/SE1995001233
申请日：1995-10-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON , STEIJER, Odd , MOLL, Hans-Christer , ERIKSEN, Paul , ENGSTRAND, Jan-Åke
发明人： TELEFONAKTIEBOLAGET L M ERICSSON
IPC分类号： H01L31/02
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 (107) for guide pins in the wall of the capsule and optical connection surfaces (110). These bores (107) are obtained from mould cavity guide pins which are used for aligning the optocomponent in a mould cavity in a mould in the moulding 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 moulding operation the mould guide pins are as short as possible and end directly behind the component where they are supported by projections extending from each mould half. Thus cavities (109) are created extending straight through the capsule (105) behind the component. The cavities (109) allow that the guide pin bores (107) are cleansed and that material residues are removed after the moulding operation. Further, the cavities (109) can be used for spring clamps which are used for retaining the optocomponent capsule (105) at an optical connector having a similar interface. The clamps can then have tongues which are inserted in the cavities (109) and which, in addition, can be provided with holes, through which the guide pins can be pushed to safe-guard the clamp against being lost.
摘要翻译：在用塑料材料封装光学组件时，获得MT连接器兼容接口，其具有用于胶囊壁中的引导销的孔（107）和光学连接表面（110）。这些孔（107）从模腔引导销获得，其用于在组件顶部的封装材料的模制操作中将模具中的模具腔中的光组件对准。为了在模制操作期间在组件的定位中获得良好的精度，模具导向销尽可能短并且直接在组件的后面终止，在那里它们由从每个模具半部延伸的突起支撑。因此，产生空腔（109），其直接延伸穿过部件后面的胶囊（105）。空腔（109）允许引导销孔（107）被清洁，并且在模制操作之后去除材料残余物。此外，空腔（109）可用于用于将光学组件胶囊（105）保持在具有相似界面的光学连接器处的弹簧夹具。夹具然后可以具有插入空腔（109）中的舌片，并且另外可以设置有孔，通过该孔可以推动导销以保护夹具免于损失。

7. 发明申请

WO2002103425A1 AN OPTOCAPSULE UNIT FOR AN OPTOHYBRID ASSEMBLY, A LOWER CASING PART OF SUCH AN OPTOCAPSULE UNIT, AND AN OPTOELECTRONIC MODULE COMPRISING SAID OPTOCPASULE UNIT AND AN OPTOHYBRID ASSEMBLY 审中-公开
标题翻译：一个OPTOHYBRID组件的OPTOCAPSULE单元，这样一个OPTOCAPSULE单元的一个较低的壳体部分，以及一个包含所述光学单元和OPTOHYBRID组件的光电模块
公开(公告)号：WO2002103425A1
公开(公告)日：2002-12-27
申请号：PCT/SE2002/001094
申请日：2002-06-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , STEIJER, Odd , HOLM, Ulf , ERIKSEN, Paul
发明人： STEIJER, Odd , HOLM, Ulf , ERIKSEN, Paul
IPC分类号： G02B6/42
CPC分类号： G02B6/4292 , G02B6/4243 , G02B6/426 , G02B6/4261 , G02B6/428 , G02B6/4293
摘要： An optocasule unit for an optohybrid assembly (10), said capsule unit comprising a lower casing part (36) and a compatible upper cover part (54) which together form, at one end (50) thereof, an integral receptacle section for obtaining an optomechani-cal interface and receiving and detachably holding therein an optical connector with at least one external optical fiber. A central section (38) of the lower casing part (36) has a cavity (42) for receiving, in a form-closed manner, a ferrule (12) of the opto-hybrid assembly (10). The lower casing part (36) has, at a second end thereof, a base plate (44) for supporting a substrate (20) having at least one optochip (26, 28) and a proximal end of at least one primary optical fiber (22, 24) mounted thereon. The cover part (54) also has a section (58) covering the substrate (20) and at least a por-tion of the base plate (44) of the lower part. The invention is also addressed to the lower casing part (36) of the optocapsule unit for enclosing an optohybrid assembly (10) therein, and to an optoelectronic module (62) comprising the capsule unit with an optohybrid assembly enclosed therein.
摘要翻译：一种用于光混合组件（10）的光学单元，所述胶囊单元包括下壳体部分（36）和兼容的上盖部分（54），它们在其一端（50）处一起形成一体的容纳部分，接口和接收和可拆卸地保持具有至少一个外部光纤的光学连接器。下壳体部分（36）的中心部分（38）具有用于以闭合方式接收光混合组件（10）的套圈（12）的空腔（42）。下壳体部分36在其第二端处具有用于支撑具有至少一个光电芯片（26,28）和至少一个主光纤的近端的基板（20）的基板（44） 22,24）。覆盖部分（54）还具有覆盖基板（20）的部分（58）和下部的基板（44）的至少一部分。本发明还涉及用于将光混合组件（10）封装在其中的光胶囊单元的下壳体部分（36），以及包括胶囊单元的光电模块（62），其中封闭有光混合组件。

8. 发明申请

WO1997042536A1 ANGLED OPTO-MECHANICAL CONNECTOR 审中-公开
标题翻译：光学机械连接器
公开(公告)号：WO1997042536A1
公开(公告)日：1997-11-13
申请号：PCT/SE1997000705
申请日：1997-04-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , STEIJER, Odd , MOLL, Hans-Christer , LINDSTRÖM, Bengt , VIEIDER, Christian , ERIKSEN, Paul , ENGSTRAND, Jan-Åke , LARSSON, Olle , ELDERSTIG, Håkan
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
IPC分类号： G02B06/38
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图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。

9. 发明申请

WO1996013065A1 LEADFRAME FOR AN ENCAPSULATED OPTOCOMPONENT 审中-公开
标题翻译：封装光栅的引导线
公开(公告)号：WO1996013065A1
公开(公告)日：1996-05-02
申请号：PCT/SE1995001234
申请日：1995-10-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , STEIJER, Odd , ERIKSEN, Paul
发明人： TELEFONAKTIEBOLAGET LM ERICSSON
IPC分类号： H01L23/495
CPC分类号： H01L31/0203 , H01L2924/0002 , H01L2924/00
摘要： In encapsulating an optocomponent a leadframe (51) is used for the electrical connection of the component, the leadframe having a flag (53), to which the main body of the optocomponent is attached. The flag (53) is located asymmetrically at an outer edge of the leadframe and is, in the encapsulating operation, placed close to a sidewall in a mould cavity in a mould. Thereby an optical interface of standard type can be obtained in the wall of the capsule. Further, the flag (53) is flexibly attached, by means of zigzag-shaped bridges (67), to other portions of the leadframe so that the flag and thus the optocomponent will have a possibility to be resiliently and flexibly displaced a little at the positioning thereof in the mould cavity in the mould in relation to the other portions of the leadframe, in particular to its outer frame portions (61) and bridge portions (59). By designing the zigzag-shaped bridges (67) with a suitably adapted width and thickness a controlled elastic restoring force acting on the flag (53) can be obtaied and thus on the optocomponent, so that it can be pressed and firmly retained in engagement with positioning means for the optocomponent.
摘要翻译：在封装光电组件时，引线框架（51）用于组件的电连接，引线框架具有标记（53），光电组件的主体附接到该标记。标志（53）不对称地位于引线框架的外边缘处，并且在封装操作中，靠近模具中的模腔中的侧壁放置。因此，可以在胶囊的壁中获得标准类型的光学界面。此外，标志（53）通过锯齿形桥（67）被柔性地附接到引线框架的其他部分，使得标志和因此的光电组件将有可能弹性地和灵活地在相对于引线框架的其他部分，特别是其外框部分（61）和桥接部分（59）将其定位在模具中的模腔中。通过设计具有适当适应的宽度和厚度的锯齿形桥梁（67），可以考虑作用在标志（53）上的受控的弹性恢复力，因此可以在光学部件上，从而可以将其按压并牢固地保持与光电组件的定位方式。

10. 发明授权

US3190516A Multiple office form bursting apparatus 失效
标题翻译：多办公室爆破装置
公开(公告)号：US3190516A
公开(公告)日：1965-06-22
申请号：US36562764
申请日：1964-05-07
申请人： ERIKSEN PAUL A
发明人： ERIKSEN PAUL A
IPC分类号： B41L1/00
CPC分类号： B41L1/00 , Y10T225/357

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