CN101428372A - 一种半导体激光焊接方法 - Google Patents
一种半导体激光焊接方法 Download PDFInfo
- Publication number
- CN101428372A CN101428372A CNA2008102176633A CN200810217663A CN101428372A CN 101428372 A CN101428372 A CN 101428372A CN A2008102176633 A CNA2008102176633 A CN A2008102176633A CN 200810217663 A CN200810217663 A CN 200810217663A CN 101428372 A CN101428372 A CN 101428372A
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- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000004065 semiconductor Substances 0.000 title claims abstract description 27
- 230000008018 melting Effects 0.000 claims abstract description 35
- 238000002844 melting Methods 0.000 claims abstract description 35
- 230000000630 rising effect Effects 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims description 18
- 239000012071 phase Substances 0.000 claims description 11
- 239000011557 critical solution Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000007790 solid phase Substances 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 13
- 238000005476 soldering Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 7
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 238000004023 plastic welding Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000004907 flux Effects 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 description 16
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the parts
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102176633A CN101428372B (zh) | 2008-11-26 | 2008-11-26 | 一种半导体激光焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102176633A CN101428372B (zh) | 2008-11-26 | 2008-11-26 | 一种半导体激光焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101428372A true CN101428372A (zh) | 2009-05-13 |
CN101428372B CN101428372B (zh) | 2011-05-25 |
Family
ID=40644126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102176633A Active CN101428372B (zh) | 2008-11-26 | 2008-11-26 | 一种半导体激光焊接方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101428372B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102139412A (zh) * | 2011-03-18 | 2011-08-03 | 上海镭基光电技术有限公司 | 一种激光焊接方法 |
CN102500855A (zh) * | 2011-10-25 | 2012-06-20 | 深圳市联赢激光股份有限公司 | 一种用于半导体激光器的锡焊接方法 |
CN110621432A (zh) * | 2017-04-28 | 2019-12-27 | 武藏工业株式会社 | 激光焊接方法及装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657169A (en) * | 1984-06-11 | 1987-04-14 | Vanzetti Systems, Inc. | Non-contact detection of liquefaction in meltable materials |
JP2534590B2 (ja) * | 1991-04-11 | 1996-09-18 | ティーディーケイ株式会社 | レ―ザ光による電子部品のはんだ付け方法 |
JP2007118072A (ja) * | 2005-10-31 | 2007-05-17 | Shinka Jitsugyo Kk | 半田付け方法及び装置 |
-
2008
- 2008-11-26 CN CN2008102176633A patent/CN101428372B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102139412A (zh) * | 2011-03-18 | 2011-08-03 | 上海镭基光电技术有限公司 | 一种激光焊接方法 |
CN102139412B (zh) * | 2011-03-18 | 2014-10-01 | 宁波镭基光电技术有限公司 | 一种激光焊接方法 |
CN102500855A (zh) * | 2011-10-25 | 2012-06-20 | 深圳市联赢激光股份有限公司 | 一种用于半导体激光器的锡焊接方法 |
CN102500855B (zh) * | 2011-10-25 | 2014-06-25 | 深圳市联赢激光股份有限公司 | 一种用于半导体激光器的锡焊接方法 |
CN110621432A (zh) * | 2017-04-28 | 2019-12-27 | 武藏工业株式会社 | 激光焊接方法及装置 |
CN110621432B (zh) * | 2017-04-28 | 2021-10-26 | 武藏工业株式会社 | 激光焊接方法及装置 |
Also Published As
Publication number | Publication date |
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CN101428372B (zh) | 2011-05-25 |
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GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 518051 Dazu laser building, 9 new West Road, North Nanshan District high tech park, Shenzhen, Guangdong Patentee after: HANS LASER TECHNOLOGY INDUSTRY GROUP CO., LTD. Address before: No. 5 road 518057 in Guangdong province Shenzhen city Nanshan District high tech park of Pine Hill Factory District No. 8 Patentee before: Dazu Laser Sci. & Tech. Co., Ltd., Shenzhen |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210901 Address after: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee after: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Patentee after: Shenzhen Han's micromachining Software Technology Co.,Ltd. Address before: 518051 Dazu laser building, 9 new West Road, North Nanshan District high tech park, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211028 Address after: 518000 Han's laser office building 301325, No. 29, Gaoxin North Sixth Road, songpingshan community, Xili street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Han's micromachining Software Technology Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Patentee before: Shenzhen Han's micromachining Software Technology Co.,Ltd. |
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TR01 | Transfer of patent right |