EP2683519A4 - Procédé et appareil permettant de marquer au laser des articles de manière fiable - Google Patents
Procédé et appareil permettant de marquer au laser des articles de manière fiableInfo
- Publication number
- EP2683519A4 EP2683519A4 EP11860642.5A EP11860642A EP2683519A4 EP 2683519 A4 EP2683519 A4 EP 2683519A4 EP 11860642 A EP11860642 A EP 11860642A EP 2683519 A4 EP2683519 A4 EP 2683519A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- laser marking
- marking articles
- reliably laser
- reliably
- articles
- 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.)
- Withdrawn
Links
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
- B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
-
- 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
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
-
- 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
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
-
- 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
- B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
-
- 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
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- 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
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
-
- 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
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- 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
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
- B23K2101/35—Surface treated articles
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Laser Beam Processing (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/027937 WO2012121732A1 (fr) | 2011-03-10 | 2011-03-10 | Procédé et appareil permettant de marquer au laser des articles de manière fiable |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2683519A1 EP2683519A1 (fr) | 2014-01-15 |
EP2683519A4 true EP2683519A4 (fr) | 2015-11-11 |
Family
ID=46798494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11860642.5A Withdrawn EP2683519A4 (fr) | 2011-03-10 | 2011-03-10 | Procédé et appareil permettant de marquer au laser des articles de manière fiable |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2683519A4 (fr) |
JP (1) | JP2014509945A (fr) |
KR (3) | KR20190095553A (fr) |
CN (1) | CN103415370B (fr) |
WO (1) | WO2012121732A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101881621B1 (ko) * | 2011-03-10 | 2018-07-24 | 일렉트로 싸이언티픽 인더스트리이즈 인코포레이티드 | 물품을 신뢰성 높게 레이저 마킹하기 위한 방법 및 장치 |
US9290008B1 (en) * | 2011-09-20 | 2016-03-22 | Nlight Photonics Corporation | Laser marking method and system |
US20130083500A1 (en) * | 2011-09-30 | 2013-04-04 | Christopher D. Prest | Interferometric color marking |
EP2922657B1 (fr) * | 2012-11-24 | 2020-03-04 | SPI Lasers UK Limited | Procédé de marquage laser de surface métallique ayant une couleur désirée |
CN105522282B (zh) * | 2013-03-27 | 2021-04-27 | 丁雪强 | 一种激光打标方法 |
AU2014278451B2 (en) | 2013-06-09 | 2017-05-18 | Apple Inc. | Laser-formed features |
EP3033198A4 (fr) * | 2013-08-16 | 2017-06-28 | Electro Scientific Industries, Inc. | Systèmes et procédés au laser destinés au marquage interne de couches minces, et articles produits de la sorte |
GB2520945A (en) * | 2013-12-03 | 2015-06-10 | Spi Lasers Uk Ltd | Method for laser marking an anodized metal surface with a desired colour |
CN106921107B (zh) | 2015-12-28 | 2019-04-19 | 恩耐公司 | 来自皮秒光纤激光器的完全可控突发成形的个体脉冲 |
CN108349296B (zh) * | 2016-09-06 | 2019-11-05 | 苹果公司 | 阳极化表面的激光漂白标记 |
US10787753B2 (en) | 2016-09-14 | 2020-09-29 | Apple Inc. | Anodized substrates with dark laser markings |
CN108262564A (zh) * | 2017-01-04 | 2018-07-10 | 大族激光科技产业集团股份有限公司 | 一种激光打标装置及方法 |
US11200386B2 (en) | 2018-09-27 | 2021-12-14 | Apple Inc. | Electronic card having an electronic interface |
KR102186568B1 (ko) * | 2018-11-08 | 2020-12-03 | 한국생산기술연구원 | 금속 표면 색상 구현 방법 및 표면 색상이 구현된 금속 판재 |
WO2020104972A1 (fr) * | 2018-11-21 | 2020-05-28 | Huf Technologies Gmbh | Procédé de marquage par impulsion d'une surface métallique |
US11571766B2 (en) | 2018-12-10 | 2023-02-07 | Apple Inc. | Laser marking of an electronic device through a cover |
US11299421B2 (en) | 2019-05-13 | 2022-04-12 | Apple Inc. | Electronic device enclosure with a glass member having an internal encoded marking |
TN2021000224A1 (en) * | 2019-07-01 | 2023-07-04 | Tamer Akcay Ve Ortaklari Bilisim Sistemleri Kollektif Sirketi | A machine processing textile with laser and its method |
WO2021000966A1 (fr) * | 2019-07-02 | 2021-01-07 | Master Dynamic Limited | Procédé de marquage d'un matériau à l'état solide, marques formées à partir de tels procédés et matériaux à l'état solide marqués selon un tel procédé |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040000490A1 (en) * | 2002-06-28 | 2004-01-01 | Suli Chang | Method of forming mark on anodized surface of aluminum object |
WO2011047325A1 (fr) * | 2009-10-16 | 2011-04-21 | Apple Inc. | Marquage de sous-surface de boîtiers de produit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335295A (en) * | 1979-05-09 | 1982-06-15 | Fowler Gary J | Method of marking a metal device |
US4547649A (en) * | 1983-03-04 | 1985-10-15 | The Babcock & Wilcox Company | Method for superficial marking of zirconium and certain other metals |
JPH0761198A (ja) * | 1993-08-26 | 1995-03-07 | Yoshioka Fujio | レーザによる金属のカラーマーキング方法 |
JPH07204871A (ja) * | 1994-01-20 | 1995-08-08 | Fuji Electric Co Ltd | マーキング方法 |
US6590183B1 (en) * | 1999-11-11 | 2003-07-08 | Koninklijke Philips Electronics N.V. | Marking of an anodized layer of an aluminum object |
CN1981291B (zh) * | 2004-06-30 | 2011-06-15 | 通明国际科技有限公司 | 基于激光的用于处理目标表面材料的方法 |
CN101851350B (zh) * | 2009-03-31 | 2013-11-06 | 上海金发科技发展有限公司 | 一种塑料用激光标记助剂及其制备方法 |
-
2011
- 2011-03-10 WO PCT/US2011/027937 patent/WO2012121732A1/fr active Application Filing
- 2011-03-10 EP EP11860642.5A patent/EP2683519A4/fr not_active Withdrawn
- 2011-03-10 CN CN201180069168.2A patent/CN103415370B/zh not_active Expired - Fee Related
- 2011-03-10 JP JP2013557678A patent/JP2014509945A/ja not_active Withdrawn
- 2011-03-10 KR KR1020197023164A patent/KR20190095553A/ko not_active Application Discontinuation
- 2011-03-10 KR KR1020137024494A patent/KR101869435B1/ko active IP Right Grant
- 2011-03-10 KR KR1020187016864A patent/KR20180071396A/ko active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040000490A1 (en) * | 2002-06-28 | 2004-01-01 | Suli Chang | Method of forming mark on anodized surface of aluminum object |
WO2011047325A1 (fr) * | 2009-10-16 | 2011-04-21 | Apple Inc. | Marquage de sous-surface de boîtiers de produit |
Also Published As
Publication number | Publication date |
---|---|
EP2683519A1 (fr) | 2014-01-15 |
KR20180071396A (ko) | 2018-06-27 |
JP2014509945A (ja) | 2014-04-24 |
KR20140008521A (ko) | 2014-01-21 |
KR101869435B1 (ko) | 2018-06-21 |
KR20190095553A (ko) | 2019-08-14 |
CN103415370B (zh) | 2016-08-24 |
WO2012121732A1 (fr) | 2012-09-13 |
CN103415370A (zh) | 2013-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130910 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ZHANG, HAIBIN |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151008 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B23K 26/36 20140101ALI20151002BHEP Ipc: G06K 9/18 20060101ALI20151002BHEP Ipc: B23K 103/10 20060101ALI20151002BHEP Ipc: B23K 26/18 20060101AFI20151002BHEP Ipc: H01S 3/10 20060101ALI20151002BHEP Ipc: G06K 7/10 20060101ALI20151002BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20181205 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200930 |