HK1009786A1 - Marking diamond - Google Patents

Marking diamond

Info

Publication number
HK1009786A1
HK1009786A1 HK98110824A HK98110824A HK1009786A1 HK 1009786 A1 HK1009786 A1 HK 1009786A1 HK 98110824 A HK98110824 A HK 98110824A HK 98110824 A HK98110824 A HK 98110824A HK 1009786 A1 HK1009786 A1 HK 1009786A1
Authority
HK
Hong Kong
Prior art keywords
diamond
marking
marking diamond
Prior art date
Application number
HK98110824A
Other languages
English (en)
Inventor
James Gordon Charters Smith
Martin Cooper
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 HK1009786A1 publication Critical patent/HK1009786A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser 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
    • B23K26/02—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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • 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
    • B23K26/361—Removing material for deburring or mechanical trimming
    • 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
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • 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
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating 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)
  • Lasers (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laser Beam Processing (AREA)
HK98110824A 1995-07-17 1998-09-22 Marking diamond HK1009786A1 (en)

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 (1)

Publication Number Publication Date
HK1009786A1 true HK1009786A1 (en) 1999-06-11

Family

ID=10777776

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98110824A HK1009786A1 (en) 1995-07-17 1998-09-22 Marking diamond

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)

Families Citing this family (74)

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US5932119A (en) 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
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IL124592A (en) 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond
US6853653B2 (en) * 1997-07-22 2005-02-08 Cymer, Inc. Laser spectral engineering for lithographic process
GB9727364D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Watermark
GB9727362D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Examining diamonds
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
EP1323090A1 (de) * 2000-07-28 2003-07-02 Norsam Technologies Anpassung von objekten und materialien mit digitalen kennungen
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
AU2003225949A1 (en) * 2002-03-22 2003-10-13 Ap Technoglass 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
EP1723086B2 (de) * 2003-12-12 2011-09-14 Element Six Limited Verfahren zum einbringen einer markierung in einen cvd-diamanten
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
RU2467850C2 (ru) * 2006-02-23 2012-11-27 Пикодеон Лтд Ой Покрытие из нитрида углерода и изделие с таким покрытием
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
DE102008051839A1 (de) * 2008-10-17 2010-04-22 Tiger Casting Equipment Gmbh Vorrichtung und Verfahren zum automatischen Setzen eines Schmucksteins
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
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
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
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
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
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
EP2603941B1 (de) 2011-06-01 2014-03-26 Potemkin, Alexander Gerät zur präzisionsverschiebung
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
RU2611232C2 (ru) * 2011-07-27 2017-02-21 Александер ПОТЕМКИН Способ нанесения маркировки на поверхность алмаза или бриллианта для определения его подлинности
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
AU2014273707B2 (en) * 2013-05-30 2017-12-07 Chow Tai Fook Jewellery Company Limited 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
CN109792132B (zh) 2016-11-29 2021-05-11 极光先进雷射株式会社 激光加工系统以及激光加工方法
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
US11185138B2 (en) 2017-08-03 2021-11-30 Sparkle Cut Diamonds, Inc. Managing optical characteristics of gemstones with diffractive structures
GB201712639D0 (en) * 2017-08-07 2017-09-20 Univ Oxford Innovation Ltd Method for laser machining inside materials
WO2019069397A1 (ja) 2017-10-04 2019-04-11 ギガフォトン株式会社 レーザ加工方法及びレーザ加工システム
CN111757813A (zh) * 2018-02-23 2020-10-09 动力专家有限公司 对固态材料打标的方法、从该方法形成的标记和根据该方法打标的固态材料
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
CN116568858B (zh) 2020-05-22 2024-05-24 弗劳恩霍夫美国有限公司 用于使用机器学习合成金刚石的系统和方法
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
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Also Published As

Publication number Publication date
JP2000501652A (ja) 2000-02-15
CN1196018A (zh) 1998-10-14
IL118886A0 (en) 1996-10-31
US6187213B1 (en) 2001-02-13
DE69618201D1 (de) 2002-01-31
GB2319225B (en) 1999-06-09
AU6524796A (en) 1997-02-18
CA2227185A1 (en) 1997-02-06
GB9801072D0 (en) 1998-03-18
KR19990029063A (ko) 1999-04-15
CN1067022C (zh) 2001-06-13
EP0839098B1 (de) 2001-12-19
TW380093B (en) 2000-01-21
JP3799060B2 (ja) 2006-07-19
IL118886A (en) 1999-12-31
DE69618201T2 (de) 2002-07-18
AU708323B2 (en) 1999-07-29
ES2166459T3 (es) 2002-04-16
GB2319225A (en) 1998-05-20
EP0839098A1 (de) 1998-05-06
CA2227185C (en) 2007-05-01
US20020108398A1 (en) 2002-08-15
KR100445767B1 (ko) 2004-11-20
WO1997003846A1 (en) 1997-02-06
GB9514558D0 (en) 1995-09-13
RU2161093C2 (ru) 2000-12-27

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080717