CN111326949B - 激光器芯片的制造方法及激光器芯片 - Google Patents
激光器芯片的制造方法及激光器芯片 Download PDFInfo
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- CN111326949B CN111326949B CN201811537765.3A CN201811537765A CN111326949B CN 111326949 B CN111326949 B CN 111326949B CN 201811537765 A CN201811537765 A CN 201811537765A CN 111326949 B CN111326949 B CN 111326949B
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- layer
- electroplating
- laser chip
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- plating layer
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- 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
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
- H01S5/02423—Liquid cooling, e.g. a liquid cools a mount of the laser
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/12—Semiconductors
- C25D7/123—Semiconductors first coated with a seed layer or a conductive layer
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/02—Tubes; Rings; Hollow bodies
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
- C25D5/022—Electroplating of selected surface areas using masking means
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
-
- 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
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
-
- 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
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/042—Electrical excitation ; Circuits therefor
- H01S5/0425—Electrodes, e.g. characterised by the structure
- H01S5/04252—Electrodes, e.g. characterised by the structure characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/46—Electroplating: Baths therefor from solutions of silver
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
-
- 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
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4031—Edge-emitting structures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Semiconductor Lasers (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537765.3A CN111326949B (zh) | 2018-12-15 | 2018-12-15 | 激光器芯片的制造方法及激光器芯片 |
| PCT/CN2019/124466 WO2020119702A1 (zh) | 2018-12-15 | 2019-12-11 | 激光器芯片的制造方法及激光器芯片 |
| US17/414,055 US12132294B2 (en) | 2018-12-15 | 2019-12-11 | Manufacturing method for laser chip and laser chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537765.3A CN111326949B (zh) | 2018-12-15 | 2018-12-15 | 激光器芯片的制造方法及激光器芯片 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111326949A CN111326949A (zh) | 2020-06-23 |
| CN111326949B true CN111326949B (zh) | 2023-04-11 |
Family
ID=71075942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811537765.3A Active CN111326949B (zh) | 2018-12-15 | 2018-12-15 | 激光器芯片的制造方法及激光器芯片 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12132294B2 (zh) |
| CN (1) | CN111326949B (zh) |
| WO (1) | WO2020119702A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843247A (zh) * | 2020-06-28 | 2020-10-30 | 西安中科微精光子制造科技有限公司 | 一种在金刚石内部形成通道的方法及金刚石制品 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6167072A (en) * | 1997-06-06 | 2000-12-26 | University Of Florida | Modulated cap thin p-clad semiconductor laser |
| US6143650A (en) * | 1999-01-13 | 2000-11-07 | Advanced Micro Devices, Inc. | Semiconductor interconnect interface processing by pulse laser anneal |
| JP3492348B2 (ja) * | 2001-12-26 | 2004-02-03 | 新光電気工業株式会社 | 半導体装置用パッケージの製造方法 |
| JP2003273441A (ja) * | 2002-03-15 | 2003-09-26 | Hamamatsu Photonics Kk | ヒートシンク並びにこれを用いた半導体レーザ装置及び半導体レーザスタック装置 |
| JP4326525B2 (ja) * | 2003-02-27 | 2009-09-09 | オムロンレーザーフロント株式会社 | ヒートシンク、レーザモジュール、レーザ装置及びレーザ加工装置 |
| CN100358135C (zh) * | 2004-02-27 | 2007-12-26 | 鸿富锦精密工业(深圳)有限公司 | 散热模组及其制备方法 |
| DE102007030389B4 (de) * | 2007-03-30 | 2015-08-13 | Rogers Germany Gmbh | Moduleinheit mit einer Wärmesenke |
| US8243766B2 (en) * | 2007-09-21 | 2012-08-14 | Michael Huff | Means for improved implementation of laser diodes and laser diode arrays |
| JP5360494B2 (ja) * | 2009-12-24 | 2013-12-04 | 新光電気工業株式会社 | 多層配線基板、多層配線基板の製造方法、及びヴィアフィル方法 |
| US20120133080A1 (en) * | 2010-11-29 | 2012-05-31 | 3D Systems, Inc. | Additive Manufacturing Methods for Improved Curl Control and Sidewall Quality |
| CN102208522A (zh) * | 2011-06-20 | 2011-10-05 | 厦门市三安光电科技有限公司 | 一种深紫外半导体发光器件及其制造方法 |
| CN103368065B (zh) * | 2012-03-29 | 2015-08-19 | 山东华光光电子有限公司 | 一种固态激光器阵列的封装结构及其封装方法 |
| CN102620592B (zh) * | 2012-04-11 | 2014-06-04 | 西安炬光科技有限公司 | 应用于半导体激光器的液体制冷器的制备方法及其制冷装置 |
| US8804782B2 (en) * | 2012-10-29 | 2014-08-12 | Coherent, Inc. | Macro-channel water-cooled heat-sink for diode-laser bars |
| CN103700752B (zh) * | 2013-12-10 | 2016-12-07 | 西安交通大学 | 一种垂直结构led芯片的凸点键合结构及工艺 |
| CN103746287A (zh) * | 2014-01-10 | 2014-04-23 | 中国科学院苏州生物医学工程技术研究所 | 一种应用于长脉宽的大功率半导体激光器封装结构 |
| WO2017052636A1 (en) * | 2015-09-25 | 2017-03-30 | Intel Corporation | Package-integrated microchannels |
| US9917413B2 (en) * | 2016-02-11 | 2018-03-13 | Coherent, Inc. | Cooling apparatus for diode-laser bars |
-
2018
- 2018-12-15 CN CN201811537765.3A patent/CN111326949B/zh active Active
-
2019
- 2019-12-11 US US17/414,055 patent/US12132294B2/en active Active
- 2019-12-11 WO PCT/CN2019/124466 patent/WO2020119702A1/zh not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN111326949A (zh) | 2020-06-23 |
| US20220136125A1 (en) | 2022-05-05 |
| US12132294B2 (en) | 2024-10-29 |
| WO2020119702A1 (zh) | 2020-06-18 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20250117 Address after: 6A-1155, Science and Technology Building, Haijing 2nd Road, Pengwan Community, Haishan Street, Yantian District, Shenzhen City, Guangdong Province 518081 Patentee after: YLX Inc. Country or region after: China Address before: 23 / F and 24 / F, joint headquarters building, high tech Zone, 63 Xuefu Road, Nanshan District, Shenzhen, Guangdong 518055 Patentee before: Shenzhen Zhongguang Industrial Technology Research Institute Country or region before: China |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250801 Address after: 518100, Guangdong Province, Shenzhen City, Longhua District, Guanlan Street, Kukeng Community, Kukeng Guanguang Road No. 1310, Factory Building 1, 1st Floor Patentee after: Shenzhen Xinruiguang Technology Co.,Ltd. Country or region after: China Address before: 6A-1155, Science and Technology Building, Haijing 2nd Road, Pengwan Community, Haishan Street, Yantian District, Shenzhen City, Guangdong Province 518081 Patentee before: YLX Inc. Country or region before: China |