JP4569376B2 - 光トランシーバ - Google Patents
光トランシーバ Download PDFInfo
- Publication number
- JP4569376B2 JP4569376B2 JP2005139631A JP2005139631A JP4569376B2 JP 4569376 B2 JP4569376 B2 JP 4569376B2 JP 2005139631 A JP2005139631 A JP 2005139631A JP 2005139631 A JP2005139631 A JP 2005139631A JP 4569376 B2 JP4569376 B2 JP 4569376B2
- Authority
- JP
- Japan
- Prior art keywords
- optical module
- electric circuit
- substrate
- optical
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
- G02B6/4281—Electrical aspects containing printed circuit boards [PCB] the printed circuit boards being flexible
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4283—Electrical aspects with electrical insulation means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10121—Optical component, e.g. opto-electronic component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4688—Composite multilayer circuits, i.e. comprising insulating layers having different properties
- H05K3/4691—Rigid-flexible multilayer circuits comprising rigid and flexible layers, e.g. having in the bending regions only flexible layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Couplings Of Light Guides (AREA)
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
Description
2 フレキ基板
3 電気回路基板(リジッド基板)
4 光モジュール基板(リジッド基板)
5 曲げ型
6 留め具
Claims (1)
- レーザダイオードを有する光モジュールと、
前記光モジュールが固定され、前記光モジュールの光軸に対して直角に配置された光モジュール基板と、
前記レーザダイオードを駆動するLDドライバICを搭載した第1の電気回路基板と、
通信機器の信号コネクタと接続するためのエッジ端子が一端に形成された第2の電気回路基板と、
前記光モジュール基板の一端と前記第1の電気回路基板の一端とを接続する第1のフレキ基板と、
前記第1の電気回路基板の他端と前記第2の電気回路基板の他端とを接続する第2のフレキ基板と、
前記光モジュール、前記光モジュール基板、前記第1の電気回路基板、前記第2の電気回路基板、前記第1のフレキ基板、及び前記第2のフレキ基板を内蔵するハウジングと、
を備え、
前記第2の電気回路基板は、一端から他端に沿って前記光モジュールの光軸に対して平行に、かつ前記第2の電気回路基板の一端の長辺が前記光モジュール基板の一端の長辺と平行となるように、かつ前記光モジュールの光軸から所定の距離離れて、配置され、
前記第1の電気回路基板は、前記第1の電気回路基板の一端の長辺が前記光モジュール基板の一端の長辺と平行となるように、かつ一端が他端よりも前記光モジュールの光軸から離れるように前記光モジュールの光軸に対して所定の角度傾斜して、配置され、
前記第1のフレキ基板は、前記第1の電気回路基板の一端より前記光モジュールの光軸から離れる方向へいったん曲げられ、その曲げの方向が反転され、その反転された曲げの曲率が徐々に大きくなって湾曲部を形成してから徐々に曲率が小さくなって前記光モジュール基板の一端の辺に接続するようにあらかじめフォーミングされている、
光トランシーバ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005139631A JP4569376B2 (ja) | 2005-05-12 | 2005-05-12 | 光トランシーバ |
US11/285,004 US7290944B2 (en) | 2005-05-12 | 2005-11-23 | Board assembly, optical transceiver using same and method for mounting same on object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005139631A JP4569376B2 (ja) | 2005-05-12 | 2005-05-12 | 光トランシーバ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006319097A JP2006319097A (ja) | 2006-11-24 |
JP4569376B2 true JP4569376B2 (ja) | 2010-10-27 |
Family
ID=37419198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005139631A Expired - Fee Related JP4569376B2 (ja) | 2005-05-12 | 2005-05-12 | 光トランシーバ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7290944B2 (ja) |
JP (1) | JP4569376B2 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4534503B2 (ja) * | 2004-01-30 | 2010-09-01 | 日立電線株式会社 | 光送受信モジュール |
JP2006171398A (ja) * | 2004-12-16 | 2006-06-29 | Hitachi Cable Ltd | 光伝送モジュール |
JP2008109378A (ja) * | 2006-10-25 | 2008-05-08 | Matsushita Electric Ind Co Ltd | 光学デバイスモジュールとその製造方法および光学デバイスユニットとその製造方法 |
JP2008257094A (ja) * | 2007-04-09 | 2008-10-23 | Hitachi Cable Ltd | 光伝送モジュール及び光パッチケーブル |
DE102007017917B4 (de) * | 2007-04-13 | 2009-01-15 | Sick Ag | Funktionseinheit für einen optoelektronischen Sensor und Verfahren zur Anbringung einer Leiterplatte |
EP2211217B1 (en) | 2009-01-21 | 2016-01-13 | Harman Becker Automotive Systems GmbH | Printed circuit board fiberoptical transceiver in surface mount technology (SMT) |
WO2011052802A2 (en) * | 2009-10-29 | 2011-05-05 | Sumitomo Electric Industries, Ltd. | Pluggable optical transceiver and method for manufacturing the same |
US9052477B2 (en) | 2009-10-29 | 2015-06-09 | Sumitomo Electric Industries, Ltd. | Optical transceiver with inner fiber set within tray securing thermal path from electronic device to housing |
US8821039B2 (en) | 2009-10-29 | 2014-09-02 | Sumitomo Electric Industries, Ltd. | Optical transceiver having optical receptacle arranged diagonally to longitudinal axis |
US9297972B2 (en) * | 2012-07-30 | 2016-03-29 | Glenair, Inc. | Advanced fiber-optic contact and method |
US9819107B2 (en) | 2013-11-26 | 2017-11-14 | Glenair, Inc. | Advanced panel mount connector and method |
PL3667259T3 (pl) * | 2013-12-03 | 2021-12-27 | Apator Miitors Aps | Miernik zużycia zawierający zespół składanej płytki obwodu drukowanego i sposób wytwarzania takiego miernika zużycia |
CN106796330A (zh) * | 2014-07-23 | 2017-05-31 | 安费诺富加宜(亚洲)私人有限公司 | 光电连接器模块 |
DE102015002534B4 (de) * | 2015-02-28 | 2016-10-06 | Schölly Fiberoptic GmbH | Verfahren zur Fertigung eines Kameramoduls und Kameramodul |
WO2017042028A1 (de) | 2015-09-08 | 2017-03-16 | Continental Automotive Gmbh | Verfahren zur herstellung einer elektrooptischen schnittstelle, elektrooptische schnittstelle und steuergerät |
CN108873193A (zh) * | 2018-06-25 | 2018-11-23 | 青岛海信宽带多媒体技术有限公司 | 光接收次模块及光模块 |
CN110187451B (zh) * | 2018-11-30 | 2021-02-05 | 中航光电科技股份有限公司 | Sfp光电转换模块 |
CN110187450B (zh) * | 2018-11-30 | 2021-02-05 | 中航光电科技股份有限公司 | 设备箱及其箱体 |
JP2020144518A (ja) * | 2019-03-05 | 2020-09-10 | キオクシア株式会社 | 記憶システム、記憶装置および記憶方法 |
US11265087B2 (en) * | 2020-03-10 | 2022-03-01 | Optomedia Technology Inc. | Compact optic-connecting device |
WO2021212868A1 (zh) * | 2020-04-22 | 2021-10-28 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
DE102021120971A1 (de) * | 2021-08-11 | 2023-02-16 | Endress+Hauser Flowtec Ag | Transmittergehäuse eines Feldgeräts |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56141483U (ja) * | 1980-03-25 | 1981-10-26 | ||
JPS5950143U (ja) * | 1982-09-28 | 1984-04-03 | 日本電気株式会社 | 小型携帯無線機 |
JPS618986A (ja) * | 1984-06-23 | 1986-01-16 | 株式会社フジクラ | フレキシブル印刷回路板の配線方法および折り曲げ用部材 |
JP2000223864A (ja) * | 1999-01-28 | 2000-08-11 | Canon Inc | フレキシブル基板の曲げ成形方法および曲げ成形装置、ならびにヒータボード付きフレキシブル基板を組み込んだ液体噴射記録ヘッド |
JP2001298217A (ja) * | 2000-04-13 | 2001-10-26 | Sumitomo Electric Ind Ltd | 光モジュール |
JP2004079731A (ja) * | 2002-08-15 | 2004-03-11 | Nippon Mektron Ltd | 可撓性回路基板 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005939A (en) * | 1990-03-26 | 1991-04-09 | International Business Machines Corporation | Optoelectronic assembly |
CA2161915A1 (en) * | 1994-11-02 | 1996-05-03 | Sosaku Sawada | Optical module circuit board having flexible structure |
JPH08136765A (ja) | 1994-11-02 | 1996-05-31 | Sumitomo Electric Ind Ltd | 光モジュールの基板構造 |
DE69723630T2 (de) * | 1996-08-26 | 2004-04-15 | Sumitomo Electric Industries, Ltd. | Optoelektronisches Modul und Verfahren zu dessen Herstellung |
US6950314B2 (en) * | 2004-02-27 | 2005-09-27 | Infineon Technologies Ag | Arrangement for the electrical connection of an optoelectronic component to an electrical component |
-
2005
- 2005-05-12 JP JP2005139631A patent/JP4569376B2/ja not_active Expired - Fee Related
- 2005-11-23 US US11/285,004 patent/US7290944B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56141483U (ja) * | 1980-03-25 | 1981-10-26 | ||
JPS5950143U (ja) * | 1982-09-28 | 1984-04-03 | 日本電気株式会社 | 小型携帯無線機 |
JPS618986A (ja) * | 1984-06-23 | 1986-01-16 | 株式会社フジクラ | フレキシブル印刷回路板の配線方法および折り曲げ用部材 |
JP2000223864A (ja) * | 1999-01-28 | 2000-08-11 | Canon Inc | フレキシブル基板の曲げ成形方法および曲げ成形装置、ならびにヒータボード付きフレキシブル基板を組み込んだ液体噴射記録ヘッド |
JP2001298217A (ja) * | 2000-04-13 | 2001-10-26 | Sumitomo Electric Ind Ltd | 光モジュール |
JP2004079731A (ja) * | 2002-08-15 | 2004-03-11 | Nippon Mektron Ltd | 可撓性回路基板 |
Also Published As
Publication number | Publication date |
---|---|
US7290944B2 (en) | 2007-11-06 |
JP2006319097A (ja) | 2006-11-24 |
US20060257081A1 (en) | 2006-11-16 |
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