JP6926497B2 - 半導体光モジュール - Google Patents
半導体光モジュール Download PDFInfo
- Publication number
- JP6926497B2 JP6926497B2 JP2017018487A JP2017018487A JP6926497B2 JP 6926497 B2 JP6926497 B2 JP 6926497B2 JP 2017018487 A JP2017018487 A JP 2017018487A JP 2017018487 A JP2017018487 A JP 2017018487A JP 6926497 B2 JP6926497 B2 JP 6926497B2
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- Prior art keywords
- submount
- groove
- pedestal
- semiconductor optical
- 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.)
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- 239000004065 semiconductor Substances 0.000 title claims description 89
- 230000003287 optical effect Effects 0.000 title claims description 46
- 230000002093 peripheral effect Effects 0.000 claims description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 238000009429 electrical wiring Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/562—Protection against mechanical damage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/642—Heat extraction or cooling elements characterized by the shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0233—Mounting configuration of laser chips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0235—Method for mounting laser chips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02461—Structure or details of the laser chip to manipulate the heat flow, e.g. passive layers in the chip with a low heat conductivity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Light Receiving Elements (AREA)
- Semiconductor Lasers (AREA)
Description
1a 上面
1b 下面
1c 側周面
1c1 一部の端面
1d 部分
2 溝
2a V形溝
2b 逆台形溝
2c U形溝
3 半導体チップ
4 キャリア
5 高周波アンプ
12 キャップ
14 窓部
10〜210 半導体光モジュール
20、220 ステム
22 リードピン
101 ケース
102 ケース底部
103 ケース側壁
105 蓋
113、214 レンズ
114 光ファイバ
215 ペルチエモジュール
218 レセプタクル用ホルダ
219 レセプタクル
221 レンズキャップ
230 鏡筒
237 空洞
Claims (6)
- 台座と、
前記台座にハンダ付けされた下面と、前記下面の反対側に位置する上面と、前記上面および前記下面を繋ぐ側周面と、を備えるサブマウントと、
前記上面に設けられ、半導体光デバイスが形成された半導体チップと、
を備え、
前記サブマウントの周方向に伸びる溝が前記側周面に設けられ、
前記溝は、前記側周面の全周にわたって連続的に伸びる半導体光モジュール。 - 前記溝は、前記周方向に伸びる第一の溝と、前記周方向に前記第一の溝と平行に伸びる第二の溝と、を含む請求項1に記載の半導体光モジュール。
- 前記溝が、V形溝、U形溝、または逆台形溝である請求項1または2に記載の半導体光モジュール。
- 前記台座が別部品として固定された又は前記台座と一体に形成されたケース下部と、
前記台座、前記サブマウント、および前記半導体チップを覆うように前記ケース下部に接続された蓋と、
前記蓋および前記ケース下部で構成されたケース内部空間に設けられ前記半導体チップと結合するレンズと、
を備え、
前記ケース内部空間が気密封止された請求項1〜3のいずれか1項に記載の半導体光モジュール。 - 前記台座が別の部品として固定された又は前記台座と一体化されたステムと、
光を透過させる窓部を備え、前記台座、前記サブマウント、および前記半導体チップを覆うように前記ステムに接続されたキャップと、
を備え、
前記ステムおよび前記キャップで構成されたパッケージ内部空間が気密封止された請求項1〜3のいずれか1項に記載の半導体光モジュール。 - 前記台座として用いられ、前記サブマウントの前記下面が直接にハンダ付けされるステムと、
光を透過させる窓部を備え、前記台座、前記サブマウント、および前記半導体チップを覆うように前記ステムに接続されたキャップと、
を備え、
前記ステムおよび前記キャップで形成されたパッケージ内部空間が気密封止された請求項1〜3のいずれか1項に記載の半導体光モジュール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017018487A JP6926497B2 (ja) | 2017-02-03 | 2017-02-03 | 半導体光モジュール |
CN201810107799.2A CN108389948B (zh) | 2017-02-03 | 2018-02-02 | 半导体光模块及载体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017018487A JP6926497B2 (ja) | 2017-02-03 | 2017-02-03 | 半導体光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018125484A JP2018125484A (ja) | 2018-08-09 |
JP6926497B2 true JP6926497B2 (ja) | 2021-08-25 |
Family
ID=63074485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017018487A Active JP6926497B2 (ja) | 2017-02-03 | 2017-02-03 | 半導体光モジュール |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6926497B2 (ja) |
CN (1) | CN108389948B (ja) |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0225810A (ja) * | 1988-07-15 | 1990-01-29 | Hitachi Ltd | 光電子装置 |
JPH0756285B2 (ja) * | 1989-02-27 | 1995-06-14 | コクヨ株式会社 | 組立家具の部材連結装置 |
JPH0613501A (ja) * | 1992-06-29 | 1994-01-21 | Fuji Electric Co Ltd | 樹脂封止形半導体装置 |
JP2002299744A (ja) * | 2001-04-02 | 2002-10-11 | Sony Corp | 半導体レーザアセンブリ |
JP2004022918A (ja) * | 2002-06-19 | 2004-01-22 | Fuji Photo Film Co Ltd | レーザモジュールの製造方法 |
JP2005197596A (ja) * | 2004-01-09 | 2005-07-21 | Toyoda Gosei Co Ltd | 半導体発光素子 |
JP2005340268A (ja) * | 2004-05-24 | 2005-12-08 | Renesas Technology Corp | トランジスタパッケージ |
JP2008083281A (ja) * | 2006-09-27 | 2008-04-10 | Nippon Telegr & Teleph Corp <Ntt> | 一心双方向送受信モジュール |
US7816155B2 (en) * | 2007-07-06 | 2010-10-19 | Jds Uniphase Corporation | Mounted semiconductor device and a method for making the same |
WO2009037555A2 (en) * | 2007-09-20 | 2009-03-26 | Bookham Technology Plc | High power semiconductor laser diodes |
JP2009130206A (ja) * | 2007-11-26 | 2009-06-11 | Mitsubishi Electric Corp | 半導体発光装置及びその製造方法 |
US7792173B2 (en) * | 2007-12-06 | 2010-09-07 | Opnext Japan, Inc. | Semiconductor laser device |
JP5280119B2 (ja) * | 2008-06-30 | 2013-09-04 | 日本オクラロ株式会社 | 半導体レーザ装置 |
CN101971442A (zh) * | 2008-03-14 | 2011-02-09 | 三菱电机株式会社 | 光模块 |
JP2009295772A (ja) * | 2008-06-05 | 2009-12-17 | Sumitomo Electric Ind Ltd | 発光モジュール |
JP2011114104A (ja) * | 2009-11-26 | 2011-06-09 | Kyocera Corp | サブマウントおよびそれを用いた電子装置 |
US8821042B2 (en) * | 2011-07-04 | 2014-09-02 | Sumitomo Electic Industries, Ltd. | Optical module with lens assembly directly mounted on carrier by soldering and laser diode indirectly mounted on carrier through sub-mount |
JP5928485B2 (ja) * | 2012-02-09 | 2016-06-15 | 富士電機株式会社 | 半導体装置および半導体装置の製造方法 |
WO2014010140A1 (ja) * | 2012-07-11 | 2014-01-16 | パナソニック株式会社 | 窒化物半導体発光装置 |
JP5998962B2 (ja) * | 2013-01-31 | 2016-09-28 | 三菱電機株式会社 | 半導体光装置 |
JP2015075632A (ja) * | 2013-10-09 | 2015-04-20 | 三菱電機株式会社 | 光源装置 |
-
2017
- 2017-02-03 JP JP2017018487A patent/JP6926497B2/ja active Active
-
2018
- 2018-02-02 CN CN201810107799.2A patent/CN108389948B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108389948B (zh) | 2022-03-15 |
CN108389948A (zh) | 2018-08-10 |
JP2018125484A (ja) | 2018-08-09 |
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