CN102844143B - 用于施加激光辐射的装置 - Google Patents
用于施加激光辐射的装置 Download PDFInfo
- Publication number
- CN102844143B CN102844143B CN201180015320.9A CN201180015320A CN102844143B CN 102844143 B CN102844143 B CN 102844143B CN 201180015320 A CN201180015320 A CN 201180015320A CN 102844143 B CN102844143 B CN 102844143B
- Authority
- CN
- China
- Prior art keywords
- laser emission
- speculum
- working region
- lens
- laser
- 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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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
- B23K26/02—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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010012467.2 | 2010-03-24 | ||
DE102010012459.1 | 2010-03-24 | ||
DE201010012459 DE102010012459A1 (de) | 2010-03-24 | 2010-03-24 | Vorrichtung zur Beaufschlagung eines zumindest teilweise reflektierenden oder transparenten Bereichs eines in einem Arbeitsbereich angeordneten Werkstücks mit Laserstrahlung |
DE102010012467A DE102010012467A1 (de) | 2010-03-24 | 2010-03-24 | Vorrichtung zur Abbildung einer linienförmigen Lichtverteilung, Laservorrichtung mit einer derartigen Vorrichtung sowie Verfahren zur Herstellung einer derartigen Vorrichtung |
DE102010020498.6 | 2010-05-14 | ||
DE102010020498 | 2010-05-14 | ||
PCT/EP2011/054483 WO2011117314A2 (de) | 2010-03-24 | 2011-03-23 | Vorrichtung zur beaufschlagung mit laserstrahlung sowie vorrichtung zur abbildung einer linienförmigen lichtverteilung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102844143A CN102844143A (zh) | 2012-12-26 |
CN102844143B true CN102844143B (zh) | 2016-05-25 |
Family
ID=44114373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180015320.9A Active CN102844143B (zh) | 2010-03-24 | 2011-03-23 | 用于施加激光辐射的装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9446478B2 (zh) |
EP (1) | EP2550128B8 (zh) |
KR (1) | KR101842421B1 (zh) |
CN (1) | CN102844143B (zh) |
WO (1) | WO2011117314A2 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012108347A1 (de) | 2012-09-07 | 2014-03-13 | Limo Patentverwaltung Gmbh & Co. Kg | Verfahren und Vorrichtung zur Fokussierung von Laserlicht |
MX2015004899A (es) | 2012-10-18 | 2015-10-29 | Cytec Ind Inc | Ingenieria de superficies de materiales termoplasticos y herramientas. |
EP2754524B1 (de) | 2013-01-15 | 2015-11-25 | Corning Laser Technologies GmbH | Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie |
EP2781296B1 (de) | 2013-03-21 | 2020-10-21 | Corning Laser Technologies GmbH | Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser |
DE102013103422B4 (de) | 2013-04-05 | 2022-01-05 | Focuslight Technologies Inc. | Vorrichtung zur Erzeugung von Laserstrahlung mit einer linienförmigen Intensitätsverteilung |
US11556039B2 (en) | 2013-12-17 | 2023-01-17 | Corning Incorporated | Electrochromic coated glass articles and methods for laser processing the same |
US9517963B2 (en) | 2013-12-17 | 2016-12-13 | Corning Incorporated | Method for rapid laser drilling of holes in glass and products made therefrom |
US10442719B2 (en) | 2013-12-17 | 2019-10-15 | Corning Incorporated | Edge chamfering methods |
KR102445217B1 (ko) | 2014-07-08 | 2022-09-20 | 코닝 인코포레이티드 | 재료를 레이저 가공하는 방법 및 장치 |
EP3169635B1 (en) | 2014-07-14 | 2022-11-23 | Corning Incorporated | Method and system for forming perforations |
CN107073642B (zh) * | 2014-07-14 | 2020-07-28 | 康宁股份有限公司 | 使用长度和直径可调的激光束焦线来加工透明材料的系统和方法 |
CN107073641B (zh) | 2014-07-14 | 2020-11-10 | 康宁股份有限公司 | 接口块;用于使用这种接口块切割在波长范围内透明的衬底的系统和方法 |
WO2016010943A2 (en) | 2014-07-14 | 2016-01-21 | Corning Incorporated | Method and system for arresting crack propagation |
US10047001B2 (en) | 2014-12-04 | 2018-08-14 | Corning Incorporated | Glass cutting systems and methods using non-diffracting laser beams |
CN107406293A (zh) | 2015-01-12 | 2017-11-28 | 康宁股份有限公司 | 使用多光子吸收方法来对经热回火的基板进行激光切割 |
EP3274306B1 (en) | 2015-03-24 | 2021-04-14 | Corning Incorporated | Laser cutting and processing of display glass compositions |
EP3274313A1 (en) | 2015-03-27 | 2018-01-31 | Corning Incorporated | Gas permeable window and method of fabricating the same |
CN110121398B (zh) | 2016-08-30 | 2022-02-08 | 康宁股份有限公司 | 透明材料的激光加工 |
US10730783B2 (en) | 2016-09-30 | 2020-08-04 | Corning Incorporated | Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots |
JP7066701B2 (ja) | 2016-10-24 | 2022-05-13 | コーニング インコーポレイテッド | シート状ガラス基体のレーザに基づく加工のための基体処理ステーション |
US10752534B2 (en) | 2016-11-01 | 2020-08-25 | Corning Incorporated | Apparatuses and methods for laser processing laminate workpiece stacks |
US10626040B2 (en) | 2017-06-15 | 2020-04-21 | Corning Incorporated | Articles capable of individual singulation |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518232A (en) * | 1983-08-24 | 1985-05-21 | Avco Everett Research Laboratory, Inc. | Method and apparatus for optical beam shaping |
GB8602482D0 (en) * | 1986-01-31 | 1986-03-05 | Crosfield Electronics Ltd | Controlling radiation beam diameters |
US5285320A (en) * | 1989-04-14 | 1994-02-08 | Carl-Zeiss-Stiftung | Mirror for changing the geometrical form of a light beam |
GB9207140D0 (en) * | 1992-04-01 | 1992-05-13 | Leicester Polytechnic | Optical transmission screen |
DE4404141A1 (de) * | 1994-02-09 | 1995-08-10 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zur Laserstrahlformung, insbesondere bei der Laserstrahl-Oberflächenbearbeitung |
US5585019A (en) * | 1995-03-10 | 1996-12-17 | Lumonics Inc. | Laser machining of a workpiece through adjacent mask by optical elements creating parallel beams |
JPH10244386A (ja) * | 1997-03-03 | 1998-09-14 | Hitachi Constr Mach Co Ltd | 透明硬脆材料のレーザ加工装置及びレーザ加工方法 |
EP1006382B1 (de) | 1998-10-30 | 2002-09-18 | Lissotschenko, Vitalij | Anordnung und Vorrichtung zur optischen Strahltransformation |
DE19920293A1 (de) | 1998-10-30 | 2000-05-04 | Lissotschenko Vitalij | Anordnung und Vorrichtung zur optischen Strahltransformation |
DE19936230C2 (de) | 1999-08-05 | 2001-07-12 | Lissotschenko Vitalij | Abbildungsvorrichtung |
KR100561763B1 (ko) | 2000-12-15 | 2006-03-16 | 엘체파우 라제르첸트룸 하노버 에.파우. | 절단영역을 따라 구성요소위에 열팽창틈새를 발생시켜서 유리, 세라믹, 유리세라믹 등의 구성요소을 절단하기 위한 방법 |
JP4397571B2 (ja) * | 2001-09-25 | 2010-01-13 | 株式会社半導体エネルギー研究所 | レーザ照射方法およびレーザ照射装置、並びに半導体装置の作製方法 |
US6859574B2 (en) | 2002-04-03 | 2005-02-22 | Lucent Technologies Inc. | N×N switching arrangement of two planar arrays without waveguide crossings |
DE10240033B4 (de) * | 2002-08-28 | 2005-03-10 | Jenoptik Automatisierungstech | Anordnung zum Einbringen von Strahlungsenergie in ein Werkstück aus einem schwach absorbierenden Material |
US7154066B2 (en) * | 2002-11-06 | 2006-12-26 | Ultratech, Inc. | Laser scanning apparatus and methods for thermal processing |
US20060091120A1 (en) | 2002-11-06 | 2006-05-04 | Markle David A | Recycling optical systems and methods for thermal processing |
JP4660074B2 (ja) * | 2003-05-26 | 2011-03-30 | 富士フイルム株式会社 | レーザアニール装置 |
JP4299185B2 (ja) * | 2004-04-27 | 2009-07-22 | 株式会社ディスコ | レーザー加工装置 |
US7371596B2 (en) * | 2004-12-30 | 2008-05-13 | Semicube, Inc. | Parallel-beam scanning for surface patterning of materials |
US7253376B2 (en) * | 2005-01-21 | 2007-08-07 | Ultratech, Inc. | Methods and apparatus for truncating an image formed with coherent radiation |
ATE460248T1 (de) * | 2005-02-25 | 2010-03-15 | Trumpf Werkzeugmaschinen Gmbh | Anordnung zur laserbearbeitung, insbesondere zum laserschweissen von 3d-bauteilen, mit einem ersten optischen element zur aufteilung eines laserstrahles und einem zweiten optischen element zur fokusierung der teilstrahlen |
DE102007017363B4 (de) | 2007-04-03 | 2010-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Bearbeitung von Bauteilen |
US20080290077A1 (en) * | 2007-05-22 | 2008-11-27 | Demeritt Jeffery Alan | Separation of transparent glasses and systems and methods therefor |
-
2011
- 2011-03-23 EP EP11709949.9A patent/EP2550128B8/de active Active
- 2011-03-23 US US13/634,915 patent/US9446478B2/en active Active
- 2011-03-23 WO PCT/EP2011/054483 patent/WO2011117314A2/de active Application Filing
- 2011-03-23 CN CN201180015320.9A patent/CN102844143B/zh active Active
- 2011-03-23 KR KR1020127024850A patent/KR101842421B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101842421B1 (ko) | 2018-05-14 |
EP2550128A2 (de) | 2013-01-30 |
KR20130030253A (ko) | 2013-03-26 |
EP2550128B1 (de) | 2018-02-28 |
US20130056450A1 (en) | 2013-03-07 |
WO2011117314A2 (de) | 2011-09-29 |
WO2011117314A3 (de) | 2011-11-24 |
EP2550128B8 (de) | 2018-05-23 |
US9446478B2 (en) | 2016-09-20 |
CN102844143A (zh) | 2012-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Borussia Dortmund Patentee after: LIMO LLC Address before: Borussia Dortmund Patentee before: LIMO Holdings Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180319 Address after: Borussia Dortmund Patentee after: LIMO Holdings Ltd. Address before: Borussia Dortmund Patentee before: LIMO PATENTVERWALTUNG GmbH & Co.KG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: No.56 Zhangba Liulu Road, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Focuslight Technologies Inc. Address before: Borussia Dortmund Patentee before: LIMO LLC |
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TR01 | Transfer of patent right |