DE69618201T2 - Markieren von diamanten - Google Patents

Markieren von diamanten

Info

Publication number
DE69618201T2
DE69618201T2 DE69618201T DE69618201T DE69618201T2 DE 69618201 T2 DE69618201 T2 DE 69618201T2 DE 69618201 T DE69618201 T DE 69618201T DE 69618201 T DE69618201 T DE 69618201T DE 69618201 T2 DE69618201 T2 DE 69618201T2
Authority
DE
Germany
Prior art keywords
diamonds
marking
marking diamonds
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.)
Expired - Fee Related
Application number
DE69618201T
Other languages
English (en)
Other versions
DE69618201D1 (de
Inventor
Gordon Smith
Martin Cooper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gersan Ets
Original Assignee
Gersan Ets
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gersan Ets filed Critical Gersan Ets
Publication of DE69618201D1 publication Critical patent/DE69618201D1/de
Application granted granted Critical
Publication of DE69618201T2 publication Critical patent/DE69618201T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/361Removing material for deburring or mechanical trimming
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/50Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24Ablative recording, e.g. by burning marks; Spark recording
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/87Investigating jewels

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Adornments (AREA)
  • Laser Beam Processing (AREA)
  • Carbon And Carbon Compounds (AREA)
DE69618201T 1995-07-17 1996-07-17 Markieren von diamanten Expired - Fee Related DE69618201T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9514558.7A GB9514558D0 (en) 1995-07-17 1995-07-17 Marking diamond
PCT/GB1996/001712 WO1997003846A1 (en) 1995-07-17 1996-07-17 Marking diamond

Publications (2)

Publication Number Publication Date
DE69618201D1 DE69618201D1 (de) 2002-01-31
DE69618201T2 true DE69618201T2 (de) 2002-07-18

Family

ID=10777776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618201T Expired - Fee Related DE69618201T2 (de) 1995-07-17 1996-07-17 Markieren von diamanten

Country Status (15)

Country Link
US (2) US6187213B1 (de)
EP (1) EP0839098B1 (de)
JP (1) JP3799060B2 (de)
KR (1) KR100445767B1 (de)
CN (1) CN1067022C (de)
AU (1) AU708323B2 (de)
CA (1) CA2227185C (de)
DE (1) DE69618201T2 (de)
ES (1) ES2166459T3 (de)
GB (2) GB9514558D0 (de)
HK (1) HK1009786A1 (de)
IL (1) IL118886A (de)
RU (1) RU2161093C2 (de)
TW (1) TW380093B (de)
WO (1) WO1997003846A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051839A1 (de) * 2008-10-17 2010-04-22 Tiger Casting Equipment Gmbh Vorrichtung und Verfahren zum automatischen Setzen eines Schmucksteins

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IL124592A (en) 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond
GB2325439A (en) 1997-05-23 1998-11-25 Gersan Ets Marking diamond gemstone by plasma or ion beam etching through a laser ablated resist
US6853653B2 (en) * 1997-07-22 2005-02-08 Cymer, Inc. Laser spectral engineering for lithographic process
GB9727362D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Examining diamonds
GB9727364D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Watermark
GB2357737A (en) * 1999-12-27 2001-07-04 Yasuhira Mori Digitally marking a gemstone using a laser
US6593543B2 (en) * 2000-07-20 2003-07-15 David Benderly Gemstone marking system and method
WO2002011031A1 (en) * 2000-07-28 2002-02-07 Norsam Technologies, Inc. Customizing objects and materials with digital identifiers
TW503188B (en) * 2000-08-29 2002-09-21 Sumitomo Heavy Industries Marking method, device the optical member marked
KR100400441B1 (ko) * 2000-10-18 2003-10-01 엘지전자 주식회사 자외선 레이저 빔에 대한 유리의 마킹 장치 및 그 방법
KR20020064548A (ko) * 2001-02-02 2002-08-09 엘지전자주식회사 레이저빔을 이용한 대형유리의 마킹방법
GB0103881D0 (en) 2001-02-16 2001-04-04 Gersan Ets E-beam marking
US7154928B2 (en) * 2004-06-23 2006-12-26 Cymer Inc. Laser output beam wavefront splitter for bandwidth spectrum control
US20040112087A1 (en) * 2001-07-28 2004-06-17 Bishop John L. Method and article of manufacture for identifying and tracking rough gemstones
KR20030017119A (ko) * 2001-08-24 2003-03-03 송오성 자수정의 레이저 마킹 방법
US6577448B2 (en) 2001-09-25 2003-06-10 Siemens Dematic Electronic Assembly Systems, Inc. Laser system by modulation of power and energy
US20030071021A1 (en) * 2001-10-17 2003-04-17 Danog Properties & Investments Ltd. Automatic marking of diamond girdles using a laser
US6624385B2 (en) * 2001-12-21 2003-09-23 Eastman Kodak Company Method for marking gemstones with a unique micro discrete indicia
US7204884B2 (en) * 2002-03-22 2007-04-17 Agc Automotive Americas Co. Laser marking system
GB0212891D0 (en) 2002-06-05 2002-07-17 Gersan Ets Jewllery case
US20030120613A1 (en) * 2003-01-28 2003-06-26 Jayant Neogi Customizing objects and materials with digital identifiers
JP4440272B2 (ja) * 2003-12-12 2010-03-24 エレメント シックス リミテッド Cvdダイヤモンドに標識を入れる方法
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
US7571060B2 (en) * 2004-09-27 2009-08-04 Gemological Institute Of America (Gia) System and method for gemstone cut grading
DE102004060315A1 (de) * 2004-12-15 2006-06-22 Basf Ag Verfahren zur Authentizitätsprüfung von Waren
WO2006073325A1 (fr) * 2004-12-30 2006-07-13 Yuri Konstantinovich Nizienko Procede pour visualiser une image optiquement invisible d'un marquage et dispositif correspondant
US20060144821A1 (en) * 2005-01-04 2006-07-06 Academia Sinica Method for engraving irreproducible pattern on the surface of a diamond
US7284396B2 (en) * 2005-03-01 2007-10-23 International Gemstone Registry Inc. Method and system for laser marking in the volume of gemstones such as diamonds
AT501990B1 (de) 2005-06-09 2007-03-15 Swarovski & Co Markierter körper aus transparentem material
EP1764610A1 (de) * 2005-09-14 2007-03-21 Overseas Diamonds Technologies N.V. Verbesserungen in den Edelsteinbetrachtung Methoden und den Apparaten
EP1946074A4 (de) * 2005-11-12 2013-05-22 Gemex Systems Inc Betrachtungsgerät für gravierte edelsteine
US8035807B2 (en) * 2005-11-12 2011-10-11 Gemex Systems, Inc. Engraved gemstone viewer
RU2467851C2 (ru) * 2006-02-23 2012-11-27 Пикодеон Лтд Ой Солнечный элемент и способ и система для его изготовления
WO2008003052A2 (en) * 2006-06-29 2008-01-03 Norsam Technologies Incorporated Gemstone laser marking system and method
US8319145B2 (en) * 2006-07-10 2012-11-27 Lazare Kaplan International, Inc. System and method for gemstone micro-inscription
EA016643B1 (ru) * 2007-07-27 2012-06-29 Юрий Константинович НИЗИЕНКО Способ маркировки ценных изделий
WO2009029513A1 (en) * 2007-08-24 2009-03-05 Armark Authentication Technologies, Llc Method for production of covert markers
US9302345B2 (en) * 2007-08-31 2016-04-05 Caterpillar Inc. Laser machining calibration method
FR2921012A1 (fr) * 2007-09-13 2009-03-20 Advanced Track And Trace Sa Procede et dispositif de marquage d'une surface par nanostructures periodiques controlees
US20090269702A1 (en) * 2008-04-29 2009-10-29 Direct Shopping Network, Llc Method for introducing inclusion image into gemstone
JP5241525B2 (ja) * 2009-01-09 2013-07-17 浜松ホトニクス株式会社 レーザ加工装置
JP5241527B2 (ja) * 2009-01-09 2013-07-17 浜松ホトニクス株式会社 レーザ加工装置
US20100213180A1 (en) * 2009-02-20 2010-08-26 Ulazer, LLC Jig for a laser engraving machine and method of use
RU2426487C2 (ru) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Идентификационная метка для маркировки ценных изделий и ценное изделие с ее использованием
RU2427041C2 (ru) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Способ формирования идентификационной метки для маркировки ценных изделий и ценное изделие с ее использованием
US8330074B2 (en) * 2009-07-16 2012-12-11 Bridgestone America Tire Operations, LLC Method and apparatus for verifying a laser etch
US8581771B2 (en) * 2009-07-28 2013-11-12 The United States Of America As Represented By The Secretary Of The Navy Scene illuminator
US8436276B2 (en) * 2009-07-28 2013-05-07 The United States Of America As Represented By The Secretary Of The Navy Portable cutting device for breaching a barrier
US8420977B2 (en) 2009-07-28 2013-04-16 United States Of America As Represented By The Secretary Of The Navy High power laser system
US9321128B2 (en) 2009-07-28 2016-04-26 The United States Of America As Represented By The Secretary Of The Navy High power laser system
US10880035B2 (en) 2009-07-28 2020-12-29 The United States Of America, As Represented By The Secretary Of The Navy Unauthorized electro-optics (EO) device detection and response system
KR20170054569A (ko) 2011-06-01 2017-05-17 알렉산더 포템킨 정밀 변위를 위한 디바이스
RU2465377C1 (ru) * 2011-06-30 2012-10-27 Общество С Ограниченной Ответственностью "Новые Энергетические Технологии" Способ создания оптически проницаемого изображения внутри алмаза, устройство для его осуществления (варианты) и устройство для детектирования указанного изображения
US20140312017A1 (en) * 2011-07-27 2014-10-23 Alexander Potemkin Method For Applying a Data Marking to the Surface of a Diamond or Brilliant and For Determining the Authenticity Thereof
ES2431440B2 (es) * 2012-04-24 2014-04-09 Universidad De Cádiz Procedimiento para la mejora del contraste óptico en la elaboración de grabados a nanoescala
SG11201509479WA (en) * 2013-05-30 2015-12-30 Goldway Technology Ltd Method of marking material and system therefore, and material marked according to same method
RU2535551C1 (ru) * 2013-09-23 2014-12-20 Евгений Эвальевич Блюм Способ обработки минералов из группы амфиболов при изготовлении массажеров из этих минералов
EP2944413A1 (de) * 2014-05-12 2015-11-18 Boegli-Gravures S.A. Vorrichtung zur Maskenprojektion von Femtosekunden- und Pikosekunden- Laserstrahlen mit einer Blende, einer Maske und Linsensystemen
WO2018100638A1 (ja) 2016-11-29 2018-06-07 ギガフォトン株式会社 レーザ加工システム及びレーザ加工方法
FR3061052B1 (fr) * 2016-12-28 2019-05-31 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede d'usinage par laser d'un diamant permettant d'obtenir une surface lisse et transparente
WO2019028258A2 (en) 2017-08-03 2019-02-07 Sparkle Cut Diamonds, Inc. MANAGING OPTICAL FEATURES OF PRECIOUS STONES WITH DIFFRACTION STRUCTURES
GB201712639D0 (en) * 2017-08-07 2017-09-20 Univ Oxford Innovation Ltd Method for laser machining inside materials
CN111148596B (zh) 2017-10-04 2022-09-16 极光先进雷射株式会社 激光加工方法以及激光加工系统
WO2019161791A1 (en) * 2018-02-23 2019-08-29 Master Dynamic Limited Method of marking a solid-state material, markings formed from such methods and solid-state materials marked according to such a method
US11294110B2 (en) 2018-10-23 2022-04-05 Sparkle Cut Diamonds, Inc. Fabricating diffractive structures on gemstones for high optical performance
EP3712717A1 (de) * 2019-03-19 2020-09-23 Comadur S.A. Methode zum markieren eines armbanduhrenglases mit einem saphir
EP4153533A4 (de) * 2020-05-22 2023-12-20 Fraunhofer USA, Inc. Systeme und verfahren zur synthese eines diamanten mittels maschinenlernen
JP2022164940A (ja) * 2021-04-18 2022-10-28 株式会社シンテック 有刻印ダイヤモンド結晶体及びその製造方法
DE102021205679A1 (de) 2021-06-04 2022-12-08 Q.ant GmbH Verfahren zum Herstellen von Mikrostrukturen an einem Diamant-Kristall
US11886122B2 (en) * 2021-06-24 2024-01-30 Fraunhofer Usa, Inc. Deep etching substrates using a bi-layer etch mask

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051839A1 (de) * 2008-10-17 2010-04-22 Tiger Casting Equipment Gmbh Vorrichtung und Verfahren zum automatischen Setzen eines Schmucksteins

Also Published As

Publication number Publication date
IL118886A0 (en) 1996-10-31
DE69618201D1 (de) 2002-01-31
US6187213B1 (en) 2001-02-13
JP3799060B2 (ja) 2006-07-19
TW380093B (en) 2000-01-21
AU6524796A (en) 1997-02-18
HK1009786A1 (en) 1999-06-11
KR19990029063A (ko) 1999-04-15
US20020108398A1 (en) 2002-08-15
GB2319225A (en) 1998-05-20
EP0839098A1 (de) 1998-05-06
CN1067022C (zh) 2001-06-13
CN1196018A (zh) 1998-10-14
EP0839098B1 (de) 2001-12-19
GB9514558D0 (en) 1995-09-13
GB2319225B (en) 1999-06-09
CA2227185C (en) 2007-05-01
JP2000501652A (ja) 2000-02-15
ES2166459T3 (es) 2002-04-16
KR100445767B1 (ko) 2004-11-20
IL118886A (en) 1999-12-31
AU708323B2 (en) 1999-07-29
RU2161093C2 (ru) 2000-12-27
CA2227185A1 (en) 1997-02-06
WO1997003846A1 (en) 1997-02-06
GB9801072D0 (en) 1998-03-18

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