JP2021169122A - 青色レーザーを使用して銅を溶接するための方法及びシステム - Google Patents
青色レーザーを使用して銅を溶接するための方法及びシステム Download PDFInfo
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- JP2021169122A JP2021169122A JP2021112758A JP2021112758A JP2021169122A JP 2021169122 A JP2021169122 A JP 2021169122A JP 2021112758 A JP2021112758 A JP 2021112758A JP 2021112758 A JP2021112758 A JP 2021112758A JP 2021169122 A JP2021169122 A JP 2021169122A
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- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
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- 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
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- 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
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
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- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/03—Observing, e.g. monitoring, the workpiece
- B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
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- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
- B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
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- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
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- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0626—Energy control of the laser beam
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- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
- B23K26/125—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases of mixed gases
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- 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
- B23K26/24—Seam welding
- B23K26/244—Overlap seam welding
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- 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
- B23K26/24—Seam welding
- B23K26/26—Seam welding of rectilinear seams
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- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (1)
- 銅系材料に完全な溶接部を形成する方法であって、
a.銅系材料の第1部片を銅材料の第2部片と接触させて設置した被加工物をレーザーシステム内に設置する段階と
b.青色レーザービームを前記被加工物に方向決めし、それにより前記銅系材料の第1部片と前記銅系材料の第2部片の間に、HAZ及び再凝固領域を有する溶接部が形成されるようにする段階と、
を備えており、
c.前記銅系材料と前記HAZと前記再凝固領域との微細構造が同一である、
方法。
Priority Applications (1)
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JP2022187104A JP7414940B2 (ja) | 2017-01-31 | 2022-11-24 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
Applications Claiming Priority (3)
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US201762452598P | 2017-01-31 | 2017-01-31 | |
US62/452,598 | 2017-01-31 | ||
JP2019562226A JP6911153B2 (ja) | 2017-01-31 | 2018-01-31 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
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JP2019562226A Division JP6911153B2 (ja) | 2017-01-31 | 2018-01-31 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
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JP2022187104A Division JP7414940B2 (ja) | 2017-01-31 | 2022-11-24 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
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JP2021169122A true JP2021169122A (ja) | 2021-10-28 |
JP7184967B2 JP7184967B2 (ja) | 2022-12-06 |
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JP2019562226A Active JP6911153B2 (ja) | 2017-01-31 | 2018-01-31 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
JP2021112758A Active JP7184967B2 (ja) | 2017-01-31 | 2021-07-07 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
JP2022187104A Active JP7414940B2 (ja) | 2017-01-31 | 2022-11-24 | 青色レーザーを使用して銅を溶接するための方法及びシステム |
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US (3) | US10940562B2 (ja) |
EP (1) | EP3576899A4 (ja) |
JP (3) | JP6911153B2 (ja) |
KR (3) | KR20220119531A (ja) |
CN (2) | CN110709203B (ja) |
CA (1) | CA3052155A1 (ja) |
WO (1) | WO2018144524A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023157809A1 (ja) * | 2022-02-15 | 2023-08-24 | 日亜化学工業株式会社 | レーザ溶接方法 |
WO2023157810A1 (ja) * | 2022-02-15 | 2023-08-24 | 日亜化学工業株式会社 | レーザ溶接方法および金属接合体 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10971896B2 (en) | 2013-04-29 | 2021-04-06 | Nuburu, Inc. | Applications, methods and systems for a laser deliver addressable array |
US10562132B2 (en) | 2013-04-29 | 2020-02-18 | Nuburu, Inc. | Applications, methods and systems for materials processing with visible raman laser |
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CN110999000B (zh) | 2017-06-13 | 2021-10-08 | 努布鲁有限公司 | 高密集波长束组合激光系统 |
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EP3752316B1 (en) * | 2018-03-23 | 2024-06-12 | Lawrence Livermore National Security, LLC | System and method for enhancement of laser material processing via modulation of laser light intensity |
WO2019213633A2 (en) | 2018-05-04 | 2019-11-07 | Nuburu, Inc. | Triple clad fiber |
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WO2020107030A1 (en) | 2018-11-23 | 2020-05-28 | Nuburu, Inc | Multi-wavelength visible laser source |
CA3125591A1 (en) * | 2018-12-30 | 2020-07-09 | Nuburu, Inc. | Methods and systems for welding copper and other metals using blue lasers |
JP2022523725A (ja) * | 2019-02-02 | 2022-04-26 | ヌブル インク | 高信頼性、高パワー、高輝度の青色レーザーダイオードシステムおよびその製造方法 |
US20200324372A1 (en) * | 2019-04-12 | 2020-10-15 | Hobart Brothers Llc | Laser additive manufacturing and welding with hydrogen shield gas |
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KR20220054424A (ko) * | 2019-09-06 | 2022-05-02 | 슈운크 소노시스템스 게엠바하 | 적어도 2개의 구성요소들을 웰딩하기 위한 웰딩 장치 및 방법 |
DE102019214891A1 (de) * | 2019-09-27 | 2021-04-01 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Laserlöten, insbesondere von Stahlkarosserieteilen |
DE102019215000A1 (de) * | 2019-09-30 | 2021-04-01 | Robert Bosch Gmbh | Mikroschweißverfahren flexibler und dünner Folien, bspw. für den Einsatz in elektrischen und elektronischen Vorrichtungen |
EP4078270A4 (en) * | 2019-12-19 | 2024-01-03 | Thermo Scientific Portable Analytical Instruments Inc. | ADJUSTABLE RAMAN SYSTEM WITH ADVANCED FOCUS |
WO2021132682A1 (ja) * | 2019-12-25 | 2021-07-01 | 古河電気工業株式会社 | 金属箔の溶接方法 |
KR20220116275A (ko) * | 2019-12-30 | 2022-08-22 | 누부루 인크. | 레이저를 사용한 금속 용접시 발생하는 유해 부산물을 감소시키기 위한 방법 및 시스템 |
EP3851227A1 (de) * | 2020-01-17 | 2021-07-21 | C. Hafner GmbH + Co. KG | Verfahren zur additiven fertigung eines dreidimensionalen körpers aus einem metallpulver sowie ein derartig hergestellter körper |
JP7398650B2 (ja) * | 2020-01-28 | 2023-12-15 | パナソニックIpマネジメント株式会社 | レーザー加工装置、及びレーザー加工装置の出力制御装置 |
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CN111673274B (zh) * | 2020-05-21 | 2022-03-01 | 哈尔滨工业大学 | 一种抑制高强钛合金焊接裂纹的双束激光摆动焊接方法 |
CN111872554A (zh) * | 2020-07-14 | 2020-11-03 | 深圳市睿达科技有限公司 | 一种焊接控制方法 |
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TWI758923B (zh) | 2020-10-27 | 2022-03-21 | 財團法人工業技術研究院 | 雷射檢測系統 |
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KR20230071511A (ko) * | 2021-11-16 | 2023-05-23 | 삼성에스디아이 주식회사 | 이차 전지 |
DE102021214317A1 (de) * | 2021-12-14 | 2023-06-15 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer elektrischen Kontaktierung in einer elektrischen Maschine |
DE102021214719A1 (de) * | 2021-12-20 | 2023-06-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer elektrischen Kontaktierung in einer elektrischen Maschine |
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CN114633022A (zh) * | 2022-03-10 | 2022-06-17 | 湖北三江航天红峰控制有限公司 | 一种紫铜材料双光束复合激光焊接装置及方法 |
CN114833446B (zh) * | 2022-04-29 | 2024-04-30 | 三一技术装备有限公司 | 电池全激光焊接制造方法 |
CN115026304A (zh) * | 2022-05-18 | 2022-09-09 | 武汉数字化设计与制造创新中心有限公司 | 铜-银异种金属蓝光激光增材制造功能梯度材料的方法 |
TWI810121B (zh) * | 2022-11-30 | 2023-07-21 | 裕隆汽車製造股份有限公司 | 用於電池電極的多次雷射焊接與局部微區退火方法及電池模組 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1147968A (ja) * | 1997-07-28 | 1999-02-23 | Sumitomo Metal Ind Ltd | 予熱併用レーザ溶接管の製造方法およびレーザ溶接管製造装置 |
JP2005219115A (ja) * | 2004-02-09 | 2005-08-18 | Honda Motor Co Ltd | 金属薄板の突合せ溶接方法 |
JP2007203330A (ja) * | 2006-02-01 | 2007-08-16 | Jfe Steel Kk | レーザー溶接方法 |
JP2011527635A (ja) * | 2008-07-11 | 2011-11-04 | アクティエボラゲット・エスコーエッフ | 鋼構成部品を製造する方法、溶接線、溶接された鋼構成部品、および軸受構成部品 |
JP2013528496A (ja) * | 2010-06-03 | 2013-07-11 | ロフィン−ラザグ エージー | パルスレーザによる機械加工方法とパルスレーザによる機械加工装置、特にパワーの変動によるレーザー溶接方法 |
WO2015107981A1 (ja) * | 2014-01-15 | 2015-07-23 | 株式会社Ihi | タービン軸におけるシャフトとインペラとの溶接方法、タービン軸、および、溶接装置 |
WO2016128704A2 (en) * | 2015-02-09 | 2016-08-18 | Spi Lasers Uk Limited | A weld |
Family Cites Families (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1119679B (it) | 1979-03-05 | 1986-03-10 | Fiat Auto Spa | Apparecchiatura per effettuare trattamenti su pezzi metallici mediante |
US4679198A (en) | 1986-04-04 | 1987-07-07 | North American Philips Corporation | Solid-state tunable laser |
US4879449A (en) | 1987-01-30 | 1989-11-07 | Duley Walter W | Means of enhancing laser processing efficiency of metals |
US4857699A (en) * | 1987-01-30 | 1989-08-15 | Duley Walter W | Means of enhancing laser processing efficiency of metals |
US4847479A (en) | 1988-06-06 | 1989-07-11 | Trw Inc. | System for controlling the wavelength and colinearity of multiplexed laser beams |
US4930855A (en) | 1988-06-06 | 1990-06-05 | Trw Inc. | Wavelength multiplexing of lasers |
FR2637210B1 (fr) * | 1988-09-30 | 1990-11-09 | Thomson Hybrides Microondes | Procede de soudure par faisceau laser de deux pieces metalliques, et boitier electronique soude par ce procede |
JPH0635065B2 (ja) * | 1988-11-01 | 1994-05-11 | 日産自動車株式会社 | チタン合金の接合方法 |
US4973819A (en) | 1989-09-26 | 1990-11-27 | Mcdonnell Douglas Corporation | Gantry with a laser mounted numerically controlled carriage |
JPH05503738A (ja) * | 1990-01-11 | 1993-06-17 | バッテル メモリアル インスティチュート | 材料特性の改善 |
US5392308A (en) | 1993-01-07 | 1995-02-21 | Sdl, Inc. | Semiconductor laser with integral spatial mode filter |
US5379310A (en) | 1993-05-06 | 1995-01-03 | Board Of Trustees Of The University Of Illinois | External cavity, multiple wavelength laser transmitter |
US5526155A (en) | 1993-11-12 | 1996-06-11 | At&T Corp. | High-density optical wavelength division multiplexing |
US5502292A (en) | 1994-08-04 | 1996-03-26 | Midwest Research Institute | Method for laser welding ultra-thin metal foils |
WO1996021877A1 (de) | 1995-01-11 | 1996-07-18 | Dilas Diodenlaser Gmbh | Optische anordnung zur verwendung bei einer laserdiodenanordnung |
DE19506093C2 (de) | 1995-02-22 | 2000-12-07 | Dilas Diodenlaser Gmbh | Diodenlaserbauelement |
DE19514285C1 (de) | 1995-04-24 | 1996-06-20 | Fraunhofer Ges Forschung | Vorrichtung zum Umformen von Werkstücken mit Laserdiodenstrahlung |
JPH09248691A (ja) * | 1995-09-26 | 1997-09-22 | Nisshin Steel Co Ltd | レーザ溶接方法 |
WO1997031284A1 (de) | 1996-02-23 | 1997-08-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Anordnung zur formung des geometrischen querschnitts mehrerer festkörper- und/oder halbleiterlaser |
US6331692B1 (en) | 1996-10-12 | 2001-12-18 | Volker Krause | Diode laser, laser optics, device for laser treatment of a workpiece, process for a laser treatment of workpiece |
US6212310B1 (en) | 1996-10-22 | 2001-04-03 | Sdl, Inc. | High power fiber gain media system achieved through power scaling via multiplexing |
DE19645150C2 (de) | 1996-10-28 | 2002-10-24 | Fraunhofer Ges Forschung | Optische Anordnung zur Symmetrierung der Strahlung von Laserdioden |
NL1004483C2 (nl) | 1996-11-11 | 1998-05-14 | Omega Laser Systems B V | Lasinrichting. |
US5578227A (en) | 1996-11-22 | 1996-11-26 | Rabinovich; Joshua E. | Rapid prototyping system |
US5923475A (en) | 1996-11-27 | 1999-07-13 | Eastman Kodak Company | Laser printer using a fly's eye integrator |
US5998759A (en) | 1996-12-24 | 1999-12-07 | General Scanning, Inc. | Laser processing |
US5986794A (en) | 1997-02-01 | 1999-11-16 | Laserline Gesellschaft Fur Entwicklung Und Vertrieb Von Diodenlasern Mbh | Laser optics and diode laser |
US5987043A (en) | 1997-11-12 | 1999-11-16 | Opto Power Corp. | Laser diode arrays with offset components |
US7765022B2 (en) | 1998-06-30 | 2010-07-27 | The P.O.M. Group | Direct metal deposition apparatus utilizing rapid-response diode laser source |
DE19839902C1 (de) | 1998-09-02 | 2000-05-25 | Laserline Ges Fuer Entwicklung | Optische Anordnung zur Verwendung bei einer Laserdiodenanordnung sowie Diodenlaser |
US6327292B1 (en) | 1998-09-08 | 2001-12-04 | Massachusetts Institute Of Technology | External cavity laser source using spectral beam combining in two dimensions |
US7045015B2 (en) | 1998-09-30 | 2006-05-16 | Optomec Design Company | Apparatuses and method for maskless mesoscale material deposition |
US20040056006A1 (en) * | 1998-10-01 | 2004-03-25 | The Welding Institute | Welding method |
US6129884A (en) | 1999-02-08 | 2000-10-10 | 3D Systems, Inc. | Stereolithographic method and apparatus with enhanced control of prescribed stimulation production and application |
US6343169B1 (en) | 1999-02-25 | 2002-01-29 | Lightchip, Inc. | Ultra-dense wavelength division multiplexing/demultiplexing device |
US7014885B1 (en) | 1999-07-19 | 2006-03-21 | The United States Of America As Represented By The Secretary Of The Navy | Direct-write laser transfer and processing |
CN1161654C (zh) | 2000-03-21 | 2004-08-11 | 诺日士钢机株式会社 | 激光束扫描机构和相片处理设备 |
US6584133B1 (en) | 2000-11-03 | 2003-06-24 | Wisconsin Alumni Research Foundation | Frequency-narrowed high power diode laser array method and system |
EP1241746A1 (en) | 2001-03-14 | 2002-09-18 | Europäische Organisation für astronomische Forschung in der südlichen Hemisphäre | Narrow band high power fibre lasers |
US6575863B2 (en) | 2001-04-03 | 2003-06-10 | Borgwarner, Inc. | Inwardly cambered rocker joint for a power transmission chain |
US20020149137A1 (en) | 2001-04-12 | 2002-10-17 | Bor Zeng Jang | Layer manufacturing method and apparatus using full-area curing |
US7616986B2 (en) | 2001-05-07 | 2009-11-10 | University Of Washington | Optical fiber scanner for performing multimodal optical imaging |
US6975659B2 (en) | 2001-09-10 | 2005-12-13 | Fuji Photo Film Co., Ltd. | Laser diode array, laser device, wave-coupling laser source, and exposure device |
JP2003080604A (ja) | 2001-09-10 | 2003-03-19 | Fuji Photo Film Co Ltd | 積層造形装置 |
US6714581B2 (en) | 2001-10-01 | 2004-03-30 | Christopher J. Corcoran | Compact phase locked laser array and related techniques |
US6646785B2 (en) | 2002-01-31 | 2003-11-11 | Corning Incorporated | Fiber ring amplifiers and lasers |
US7358157B2 (en) | 2002-03-27 | 2008-04-15 | Gsi Group Corporation | Method and system for high-speed precise laser trimming, scan lens system for use therein and electrical device produced thereby |
US7070154B2 (en) | 2002-08-05 | 2006-07-04 | All-Type Welding And Fabrication, Inc. | Storage bracket for a snow plow |
DE60239551D1 (de) | 2002-12-11 | 2011-05-05 | Agfa Graphics Nv | Verfahren zur Erzeugung von 3D-Ausdrucken |
US6884964B2 (en) * | 2003-01-09 | 2005-04-26 | General Electric Company | Method of weld repairing a component and component repaired thereby |
US6959022B2 (en) | 2003-01-27 | 2005-10-25 | Ceramoptec Gmbh | Multi-clad optical fiber lasers and their manufacture |
US6906281B2 (en) | 2003-03-03 | 2005-06-14 | Dana Corporation | Method for laser welding of metal |
US7006549B2 (en) | 2003-06-11 | 2006-02-28 | Coherent, Inc. | Apparatus for reducing spacing of beams delivered by stacked diode-laser bars |
US7034992B2 (en) | 2003-10-08 | 2006-04-25 | Northrop Grumman Corporation | Brightness enhancement of diode light sources |
JP4528089B2 (ja) * | 2003-10-22 | 2010-08-18 | 新日本製鐵株式会社 | 耐脆性破壊発生特性を有する船体用大入熱突合せ溶接継手 |
US7154064B2 (en) * | 2003-12-08 | 2006-12-26 | General Motors Corporation | Method of improving weld quality |
JP2005347415A (ja) * | 2004-06-01 | 2005-12-15 | Miyachi Technos Corp | 電気部品実装方法 |
JP4647961B2 (ja) | 2004-09-22 | 2011-03-09 | ミヤチテクノス株式会社 | 回転子結線方法 |
US7233442B1 (en) | 2005-01-26 | 2007-06-19 | Aculight Corporation | Method and apparatus for spectral-beam combining of high-power fiber lasers |
US7391561B2 (en) | 2005-07-29 | 2008-06-24 | Aculight Corporation | Fiber- or rod-based optical source featuring a large-core, rare-earth-doped photonic-crystal device for generation of high-power pulsed radiation and method |
US8162020B2 (en) | 2005-08-24 | 2012-04-24 | Battery Patent Trust | Infra-red thermal imaging of laser welded battery module enclosure components |
FR2893872B1 (fr) | 2005-11-25 | 2008-10-17 | Air Liquide | Procede de coupage avec un laser a fibre d'acier c-mn |
US7570856B1 (en) | 2005-12-07 | 2009-08-04 | Lockheed Martin Corporation | Apparatus and method for an erbium-doped fiber for high peak-power applications |
US7515346B2 (en) | 2006-07-18 | 2009-04-07 | Coherent, Inc. | High power and high brightness diode-laser array for material processing applications |
CN101132111A (zh) * | 2006-08-23 | 2008-02-27 | 中国科学院半导体研究所 | 氮化镓基蓝光激光器的制作方法 |
US20080085368A1 (en) | 2006-10-10 | 2008-04-10 | Gauthier Ben M | Method and Apparatus for Coating a Substrate |
DE102007008027A1 (de) | 2007-02-13 | 2008-08-21 | Curamik Electronics Gmbh | Diodenlaseranordnung sowie Verfahren zum Herstellen einer solchen Anordnung |
JP5735803B2 (ja) | 2007-08-23 | 2015-06-17 | スリーディー システムズ インコーポレーテッド | レーザ走査反射計を用いる自動形状校正法 |
JP2009094349A (ja) * | 2007-10-10 | 2009-04-30 | Nok Corp | フレキシブルプリントサーキットへの構成部品の実装方法 |
US7949017B2 (en) | 2008-03-10 | 2011-05-24 | Redwood Photonics | Method and apparatus for generating high power visible and near-visible laser light |
CN101990729B (zh) | 2008-03-31 | 2013-02-27 | 伊雷克托科学工业股份有限公司 | 结合多重激光束以形成高重复率、高平均功率的极化激光束 |
KR101008180B1 (ko) * | 2008-07-01 | 2011-01-14 | 주식회사 포스코 | 용접부의 가공성이 우수한 페라이트계 스테인리스강, 이를이용한 용접강관 및 그 제조방법 |
EP2219064B1 (de) | 2009-02-13 | 2020-09-16 | Laserline Gesellschaft für Entwicklung und Vertrieb von Diodenlasern mbH | Laseroptik sowie Diodenlaser |
WO2010132466A1 (en) | 2009-05-11 | 2010-11-18 | OFS Fitel LLC, a Delaware Limited Liability Company | Systems and methods for cascaded raman lasting at high power levels |
JP4924771B2 (ja) * | 2009-05-15 | 2012-04-25 | トヨタ自動車株式会社 | レーザ溶接方法及びそれを含む電池の製造方法 |
US8441718B2 (en) | 2009-11-23 | 2013-05-14 | Lockheed Martin Corporation | Spectrally beam combined laser system and method at eye-safer wavelengths |
CN101771142B (zh) | 2010-02-10 | 2012-09-19 | 力佳电源科技(深圳)有限公司 | 一种软包锂电池极耳材料及其电镀和应用方法 |
US8452145B2 (en) | 2010-02-24 | 2013-05-28 | Corning Incorporated | Triple-clad optical fibers and devices with triple-clad optical fibers |
US8488245B1 (en) | 2011-03-07 | 2013-07-16 | TeraDiode, Inc. | Kilowatt-class diode laser system |
DE112011100812T5 (de) | 2010-03-05 | 2013-03-07 | TeraDiode, Inc. | System und Verfahren zur Wellenlängenstrahlkombination |
US9256073B2 (en) | 2010-03-05 | 2016-02-09 | TeraDiode, Inc. | Optical cross-coupling mitigation system for multi-wavelength beam combining systems |
JP5832455B2 (ja) | 2010-03-05 | 2015-12-16 | テラダイオード, インコーポレーテッド | 選択的再配置および回転波長ビーム結合システムならびに方法 |
US8670180B2 (en) | 2010-03-05 | 2014-03-11 | TeraDiode, Inc. | Wavelength beam combining laser with multiple outputs |
US9175568B2 (en) | 2010-06-22 | 2015-11-03 | Honeywell International Inc. | Methods for manufacturing turbine components |
US8724222B2 (en) | 2010-10-31 | 2014-05-13 | TeraDiode, Inc. | Compact interdependent optical element wavelength beam combining laser system and method |
US20130162952A1 (en) | 2010-12-07 | 2013-06-27 | Laser Light Engines, Inc. | Multiple Laser Projection System |
US9093822B1 (en) | 2010-12-20 | 2015-07-28 | TeraDiode, Inc. | Multi-band co-bore-sighted scalable output power laser system |
US9025635B2 (en) | 2011-01-24 | 2015-05-05 | Soraa Laser Diode, Inc. | Laser package having multiple emitters configured on a support member |
GB2487437A (en) | 2011-01-24 | 2012-07-25 | Univ Southampton | A first resonant optical fiber cavity and an second resonant enhancement cavity arranged in the first cavity. |
CN103597675B (zh) | 2011-04-25 | 2017-06-06 | Ofs菲特尔有限责任公司 | 拉曼分布反馈光纤激光器和使用该激光器的高功率激光器系统 |
JP5252026B2 (ja) | 2011-05-10 | 2013-07-31 | パナソニック株式会社 | レーザ溶接装置及びレーザ溶接方法 |
US8824513B2 (en) | 2011-06-14 | 2014-09-02 | Bae Systems Information And Electronic Systems Integration Inc. | Method for beam combination by seeding stimulated brillouin scattering in optical fiber |
EP3508182A1 (en) | 2011-07-14 | 2019-07-10 | Smith & Nephew PLC | Wound dressing and method of treatment |
US9172208B1 (en) | 2012-02-21 | 2015-10-27 | Lawrence Livermore National Security, Llc | Raman beam combining for laser brightness enhancement |
US9104029B2 (en) | 2012-02-22 | 2015-08-11 | TeraDiode, Inc. | Multi-wavelength beam combining system and method |
US9385254B2 (en) | 2012-04-17 | 2016-07-05 | Hanergy Hi-Tech Power (Hk) Limited | Integrated thin film solar cell interconnection |
WO2013169626A1 (en) | 2012-05-05 | 2013-11-14 | Trustees Of Boston University | High-power fiber laser employing nonlinear wave mixing with higher-order modes |
MX353799B (es) * | 2012-06-29 | 2018-01-30 | Shiloh Ind Inc | Ensamble y método de plantilla soldada. |
CN103765680B (zh) * | 2012-07-27 | 2015-04-29 | 古河电气工业株式会社 | 端子、端子的制造方法及电线的终端连接结构体 |
CN103078752B (zh) | 2012-12-27 | 2016-03-30 | 华为技术有限公司 | 一种检测邮件攻击的方法、装置及设备 |
JP2014161864A (ja) * | 2013-02-22 | 2014-09-08 | Furukawa Electric Co Ltd:The | 銅合金端子のレーザ溶接方法および該溶接方法を用いて成形した銅合金端子 |
US9308583B2 (en) | 2013-03-05 | 2016-04-12 | Lawrence Livermore National Security, Llc | System and method for high power diode based additive manufacturing |
US9878399B2 (en) * | 2013-03-15 | 2018-01-30 | Jian Liu | Method and apparatus for welding dissimilar material with a high energy high power ultrafast laser |
US10971896B2 (en) | 2013-04-29 | 2021-04-06 | Nuburu, Inc. | Applications, methods and systems for a laser deliver addressable array |
CA2910559C (en) | 2013-04-29 | 2021-06-01 | Mark S. Zediker | Devices, systems, and methods for three-dimensional printing |
US10562132B2 (en) | 2013-04-29 | 2020-02-18 | Nuburu, Inc. | Applications, methods and systems for materials processing with visible raman laser |
US9268097B2 (en) | 2013-05-03 | 2016-02-23 | TeraDiode, Inc. | High power optical fiber ends having partially-doped gratings |
DE102013010560B4 (de) * | 2013-06-25 | 2016-04-21 | Wieland-Werke Ag | Verfahren zum Fügen von Werkstücken aus zinkhaltigen Kupferlegierungen und Fügeteil |
DE102013011676A1 (de) | 2013-07-11 | 2015-01-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur generativen Bauteilfertigung |
US20150136840A1 (en) | 2013-11-21 | 2015-05-21 | Medtronic, Inc. | Method of joining stacks of thin metal foil layers |
KR101530782B1 (ko) | 2013-12-03 | 2015-06-22 | 연세대학교 산학협력단 | 영상 부호화 및 복호화 방법, 장치 및 시스템 |
US9190807B2 (en) | 2013-12-16 | 2015-11-17 | TeraDiode, Inc. | Method for improving performance of wavelength beam combining diode laser systems |
US10328685B2 (en) | 2013-12-16 | 2019-06-25 | General Electric Company | Diode laser fiber array for powder bed fabrication or repair |
US20160372884A9 (en) | 2013-12-27 | 2016-12-22 | Ipg Photonics Corporation | High Power Raman-Based Fiber Laser System and Method of Operating the Same |
CN105916627B (zh) * | 2014-01-17 | 2017-09-05 | 株式会社日立制作所 | 激光焊接方法以及焊接接头 |
DE102014201715A1 (de) * | 2014-01-31 | 2015-08-06 | Trumpf Laser Gmbh | Verfahren und Vorrichtung zum Punktschweißen von Werkstücken mittels Laserpulsen mit grüner Wellenlänge |
DE112015000994B4 (de) | 2014-02-26 | 2024-01-18 | Panasonic Corporation of North America (n.d.Ges.d. Staates Delaware) | Systeme für Mehrstrahl-Laseranordnungen mit veränderbarem Strahlparameterprodukt |
WO2015153183A1 (en) | 2014-03-29 | 2015-10-08 | Parviz Tayebati | High-power laser diode isolation and thermal management |
US10131969B2 (en) * | 2014-08-27 | 2018-11-20 | Siemens Energy, Inc. | Method to form oxide dispersion strengthended (ODS) alloys |
CN104742376A (zh) | 2015-04-09 | 2015-07-01 | 深圳长朗三维科技有限公司 | 激光线阵列式3d打印设备及其成型方法 |
US20170021455A1 (en) | 2015-06-10 | 2017-01-26 | Ipg Photonics Corporation | Multiple beam additive manufacturing |
WO2017190042A1 (en) | 2016-04-29 | 2017-11-02 | Nuburu, Inc | Visible laser welding of electronic packaging, automotive electrics, battery and other components |
WO2017189962A1 (en) | 2016-04-29 | 2017-11-02 | Nuburu, Inc. | Monolithic visible wavelength fiber laser |
US11980970B2 (en) | 2016-04-29 | 2024-05-14 | Nuburu, Inc. | Visible laser additive manufacturing |
US10940562B2 (en) * | 2017-01-31 | 2021-03-09 | Nuburu, Inc. | Methods and systems for welding copper using blue laser |
KR102423330B1 (ko) | 2017-04-21 | 2022-07-20 | 누부루 인크. | 다중-피복 광섬유 |
CN110999000B (zh) | 2017-06-13 | 2021-10-08 | 努布鲁有限公司 | 高密集波长束组合激光系统 |
WO2019213633A2 (en) | 2018-05-04 | 2019-11-07 | Nuburu, Inc. | Triple clad fiber |
-
2018
- 2018-01-31 US US15/884,672 patent/US10940562B2/en active Active
- 2018-01-31 JP JP2019562226A patent/JP6911153B2/ja active Active
- 2018-01-31 KR KR1020227028596A patent/KR20220119531A/ko active IP Right Grant
- 2018-01-31 CN CN201880014720.XA patent/CN110709203B/zh active Active
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- 2018-01-31 CN CN202210292348.7A patent/CN114523204A/zh active Pending
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- 2018-01-31 WO PCT/US2018/016119 patent/WO2018144524A1/en unknown
- 2018-01-31 KR KR1020227010113A patent/KR102473803B1/ko active IP Right Grant
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2021
- 2021-03-08 US US17/195,481 patent/US20210402517A1/en active Pending
- 2021-07-07 JP JP2021112758A patent/JP7184967B2/ja active Active
- 2021-12-27 US US17/562,953 patent/US20220331903A1/en active Pending
-
2022
- 2022-11-24 JP JP2022187104A patent/JP7414940B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1147968A (ja) * | 1997-07-28 | 1999-02-23 | Sumitomo Metal Ind Ltd | 予熱併用レーザ溶接管の製造方法およびレーザ溶接管製造装置 |
JP2005219115A (ja) * | 2004-02-09 | 2005-08-18 | Honda Motor Co Ltd | 金属薄板の突合せ溶接方法 |
JP2007203330A (ja) * | 2006-02-01 | 2007-08-16 | Jfe Steel Kk | レーザー溶接方法 |
JP2011527635A (ja) * | 2008-07-11 | 2011-11-04 | アクティエボラゲット・エスコーエッフ | 鋼構成部品を製造する方法、溶接線、溶接された鋼構成部品、および軸受構成部品 |
JP2013528496A (ja) * | 2010-06-03 | 2013-07-11 | ロフィン−ラザグ エージー | パルスレーザによる機械加工方法とパルスレーザによる機械加工装置、特にパワーの変動によるレーザー溶接方法 |
WO2015107981A1 (ja) * | 2014-01-15 | 2015-07-23 | 株式会社Ihi | タービン軸におけるシャフトとインペラとの溶接方法、タービン軸、および、溶接装置 |
WO2016128704A2 (en) * | 2015-02-09 | 2016-08-18 | Spi Lasers Uk Limited | A weld |
Cited By (2)
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WO2023157809A1 (ja) * | 2022-02-15 | 2023-08-24 | 日亜化学工業株式会社 | レーザ溶接方法 |
WO2023157810A1 (ja) * | 2022-02-15 | 2023-08-24 | 日亜化学工業株式会社 | レーザ溶接方法および金属接合体 |
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CA3052155A1 (en) | 2018-08-09 |
JP2020506808A (ja) | 2020-03-05 |
US20180236605A1 (en) | 2018-08-23 |
US20220331903A1 (en) | 2022-10-20 |
CN110709203A (zh) | 2020-01-17 |
JP7184967B2 (ja) | 2022-12-06 |
CN114523204A (zh) | 2022-05-24 |
JP6911153B2 (ja) | 2021-07-28 |
KR102473803B1 (ko) | 2022-12-02 |
KR20220119531A (ko) | 2022-08-29 |
EP3576899A4 (en) | 2021-02-24 |
EP3576899A1 (en) | 2019-12-11 |
JP7414940B2 (ja) | 2024-01-16 |
KR102404336B1 (ko) | 2022-05-31 |
JP2023015379A (ja) | 2023-01-31 |
WO2018144524A1 (en) | 2018-08-09 |
US20210402517A1 (en) | 2021-12-30 |
US10940562B2 (en) | 2021-03-09 |
KR20190113836A (ko) | 2019-10-08 |
KR20220044382A (ko) | 2022-04-07 |
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