JP2009054654A - 光モジュール - Google Patents
光モジュール Download PDFInfo
- Publication number
- JP2009054654A JP2009054654A JP2007217565A JP2007217565A JP2009054654A JP 2009054654 A JP2009054654 A JP 2009054654A JP 2007217565 A JP2007217565 A JP 2007217565A JP 2007217565 A JP2007217565 A JP 2007217565A JP 2009054654 A JP2009054654 A JP 2009054654A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- electronic component
- component mounting
- upper structure
- optical module
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 113
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000005855 radiation Effects 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 description 33
- 239000000758 substrate Substances 0.000 description 29
- 239000000919 ceramic Substances 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Abstract
【解決手段】電子部品搭載基板30における光素子40駆動用のデジタル集積回路装置41の電源用のスルーホール35の周囲に、接地用のスルーホール36が設けられていることを特徴としている。
【選択図】図6
Description
5 上部構造体
6 保持部材
6a 下面
7 光ファイバ
7a 端面
8 テープファイバ
10 上側部材
11 位置決め穴
12 肩部
20 下側部材
30 電子部品搭載基板
31 セラミック基板
32 壁部
32a 上面
33 プリント配線
34 裏面電極
35 電源用のスルーホール
36 接地用のスルーホール
40 光素子
41 デジタル集積回路装置
42 位置決めピン
50 嵌合部材
51 開口部
52 突条部
53 側板部
54 突起部
60 異方導電性シート
65a 外部側光軸
65b 光素子側光軸
70 配線基板
Claims (1)
- 光信号を伝送する光伝送路と、光信号を電気信号に変換し、または電気信号を光信号に変換する光素子とを光学的に接続する光モジュールであって、外部側の光軸と光素子側の光軸とが互いに垂直となる連続した光伝送路を形成する光伝送体および当該光伝送体を保持する保持部材を備えた上部構造体と、配線基板上に配置され、光素子およびデジタル集積回路装置を含む電子部品が搭載されており、光素子に対して上部構造体の光伝送路が光学的に接続されるように上部構造体が上側に位置決めされて配置される電子部品搭載基板とを備えており、電子部品搭載基板におけるデジタル集積回路装置の電源用のスルーホールの周囲に、接地用のスルーホールが設けられていることを特徴とする光モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217565A JP5094277B2 (ja) | 2007-08-23 | 2007-08-23 | 光モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217565A JP5094277B2 (ja) | 2007-08-23 | 2007-08-23 | 光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009054654A true JP2009054654A (ja) | 2009-03-12 |
JP5094277B2 JP5094277B2 (ja) | 2012-12-12 |
Family
ID=40505506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007217565A Expired - Fee Related JP5094277B2 (ja) | 2007-08-23 | 2007-08-23 | 光モジュール |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5094277B2 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08153920A (ja) * | 1994-11-29 | 1996-06-11 | Sanyo Electric Co Ltd | レーザーダイオード発振回路及びこれを用いたレーザーポインタ |
JP2004071890A (ja) * | 2002-08-07 | 2004-03-04 | Sumitomo Electric Ind Ltd | 光モジュール |
JP2004095977A (ja) * | 2002-09-03 | 2004-03-25 | Sumitomo Electric Ind Ltd | 光半導体気密封止容器及び光半導体モジュール |
JP2004111408A (ja) * | 2002-09-13 | 2004-04-08 | Sumitomo Electric Ind Ltd | 光半導体モジュール |
JP2006066466A (ja) * | 2004-08-24 | 2006-03-09 | Tdk Corp | レーザダイオードモジュール |
JP2006154553A (ja) * | 2004-11-30 | 2006-06-15 | Seiko Epson Corp | 光モジュール |
JP2006309113A (ja) * | 2005-03-28 | 2006-11-09 | Fujitsu Component Ltd | コネクタ |
JP2007156006A (ja) * | 2005-12-02 | 2007-06-21 | Fujikura Ltd | 光路変換部材及び光コネクタ及び光装置 |
-
2007
- 2007-08-23 JP JP2007217565A patent/JP5094277B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08153920A (ja) * | 1994-11-29 | 1996-06-11 | Sanyo Electric Co Ltd | レーザーダイオード発振回路及びこれを用いたレーザーポインタ |
JP2004071890A (ja) * | 2002-08-07 | 2004-03-04 | Sumitomo Electric Ind Ltd | 光モジュール |
JP2004095977A (ja) * | 2002-09-03 | 2004-03-25 | Sumitomo Electric Ind Ltd | 光半導体気密封止容器及び光半導体モジュール |
JP2004111408A (ja) * | 2002-09-13 | 2004-04-08 | Sumitomo Electric Ind Ltd | 光半導体モジュール |
JP2006066466A (ja) * | 2004-08-24 | 2006-03-09 | Tdk Corp | レーザダイオードモジュール |
JP2006154553A (ja) * | 2004-11-30 | 2006-06-15 | Seiko Epson Corp | 光モジュール |
JP2006309113A (ja) * | 2005-03-28 | 2006-11-09 | Fujitsu Component Ltd | コネクタ |
JP2007156006A (ja) * | 2005-12-02 | 2007-06-21 | Fujikura Ltd | 光路変換部材及び光コネクタ及び光装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5094277B2 (ja) | 2012-12-12 |
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