CN203734133U - 一种多管串联半导体激光器 - Google Patents
一种多管串联半导体激光器 Download PDFInfo
- Publication number
- CN203734133U CN203734133U CN201420012626.XU CN201420012626U CN203734133U CN 203734133 U CN203734133 U CN 203734133U CN 201420012626 U CN201420012626 U CN 201420012626U CN 203734133 U CN203734133 U CN 203734133U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- chip
- plated layer
- laser element
- gold plated
- 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 - Lifetime
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 35
- 229910052737 gold Inorganic materials 0.000 claims abstract description 78
- 239000010931 gold Substances 0.000 claims abstract description 78
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 62
- 238000003466 welding Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910017083 AlN Inorganic materials 0.000 claims description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 230000000191 radiation effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 4
- 229910000962 AlSiC Inorganic materials 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 231100000707 mutagenic chemical Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Semiconductor Lasers (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420012626.XU CN203734133U (zh) | 2014-01-09 | 2014-01-09 | 一种多管串联半导体激光器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420012626.XU CN203734133U (zh) | 2014-01-09 | 2014-01-09 | 一种多管串联半导体激光器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203734133U true CN203734133U (zh) | 2014-07-23 |
Family
ID=51204179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420012626.XU Expired - Lifetime CN203734133U (zh) | 2014-01-09 | 2014-01-09 | 一种多管串联半导体激光器 |
Country Status (1)
Country | Link |
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CN (1) | CN203734133U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104836112A (zh) * | 2015-04-17 | 2015-08-12 | 中国科学院苏州生物医学工程技术研究所 | 一种单管半导体激光器串联结构的绝缘散热装置 |
CN110707529A (zh) * | 2019-10-29 | 2020-01-17 | 深圳市柠檬光子科技有限公司 | 半导体激光器、半导体激光模块以及激光设备 |
-
2014
- 2014-01-09 CN CN201420012626.XU patent/CN203734133U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104836112A (zh) * | 2015-04-17 | 2015-08-12 | 中国科学院苏州生物医学工程技术研究所 | 一种单管半导体激光器串联结构的绝缘散热装置 |
CN104836112B (zh) * | 2015-04-17 | 2018-07-10 | 中国科学院苏州生物医学工程技术研究所 | 一种单管半导体激光器串联结构的绝缘散热装置 |
CN110707529A (zh) * | 2019-10-29 | 2020-01-17 | 深圳市柠檬光子科技有限公司 | 半导体激光器、半导体激光模块以及激光设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200721 Address after: Room 301, 303 and 304, building 6, northwest area of Suzhou nano City, 99 Jinjihu Avenue, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou City, Jiangsu Province Patentee after: Love medical technology (Suzhou) Co.,Ltd. Address before: 402, 430075, North building, C5 building, Optics Valley biological city, No. 666, hi tech Road, East Lake hi tech Zone, Hubei, Wuhan Patentee before: WUHAN LOTUXS TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140723 |