RU2161093C2 - Способ маркировки бриллиантов - Google Patents
Способ маркировки бриллиантов Download PDFInfo
- Publication number
- RU2161093C2 RU2161093C2 RU98102782/12A RU98102782A RU2161093C2 RU 2161093 C2 RU2161093 C2 RU 2161093C2 RU 98102782/12 A RU98102782/12 A RU 98102782/12A RU 98102782 A RU98102782 A RU 98102782A RU 2161093 C2 RU2161093 C2 RU 2161093C2
- Authority
- RU
- Russia
- Prior art keywords
- diamond
- irradiated
- radiation
- preceding paragraphs
- face
- Prior art date
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims description 54
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 102
- 239000004575 stone Substances 0.000 claims abstract description 29
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 22
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 17
- 239000010437 gem Substances 0.000 claims abstract description 16
- 229910001751 gemstone Inorganic materials 0.000 claims abstract description 15
- 230000004907 flux Effects 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims description 43
- 230000008569 process Effects 0.000 claims description 21
- 238000002679 ablation Methods 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 12
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 30
- 238000005530 etching Methods 0.000 description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
- 239000001301 oxygen Substances 0.000 description 19
- 229910052760 oxygen Inorganic materials 0.000 description 19
- 239000007789 gas Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 206010000117 Abnormal behaviour Diseases 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910003481 amorphous carbon Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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- 239000005357 flat glass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000000399 optical microscopy Methods 0.000 description 1
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- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
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- 239000002344 surface layer Substances 0.000 description 1
Images
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)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Lasers (AREA)
- Laser Beam Processing (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9514558.7 | 1995-07-17 | ||
| GBGB9514558.7A GB9514558D0 (en) | 1995-07-17 | 1995-07-17 | Marking diamond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU98102782A RU98102782A (ru) | 2000-01-10 |
| RU2161093C2 true RU2161093C2 (ru) | 2000-12-27 |
Family
ID=10777776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU98102782/12A RU2161093C2 (ru) | 1995-07-17 | 1996-07-17 | Способ маркировки бриллиантов |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US6187213B1 (enExample) |
| EP (1) | EP0839098B1 (enExample) |
| JP (1) | JP3799060B2 (enExample) |
| KR (1) | KR100445767B1 (enExample) |
| CN (1) | CN1067022C (enExample) |
| AU (1) | AU708323B2 (enExample) |
| CA (1) | CA2227185C (enExample) |
| DE (1) | DE69618201T2 (enExample) |
| ES (1) | ES2166459T3 (enExample) |
| GB (2) | GB9514558D0 (enExample) |
| IL (1) | IL118886A (enExample) |
| RU (1) | RU2161093C2 (enExample) |
| TW (1) | TW380093B (enExample) |
| WO (1) | WO1997003846A1 (enExample) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2285619C2 (ru) * | 2001-02-16 | 2006-10-20 | Джерсан Эстаблишмент | Формирование метки на драгоценном камне или промышленном алмазе |
| WO2009017433A1 (en) * | 2007-07-27 | 2009-02-05 | Yuri Konstantinovich Nizienko | Method for marking valuable articles |
| WO2010128891A1 (ru) * | 2009-05-08 | 2010-11-11 | Nizienko Yuri Konstantinovich | Способ формирования идентификационной метки для маркировки ценных изделий и ценное изделие |
| WO2010128890A1 (ru) * | 2009-05-08 | 2010-11-11 | Nizienko Yuri Konstantinovich | Идентификационная метка для маркировки ценных изделий и ценное изделие |
| 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 |
| RU2467851C2 (ru) * | 2006-02-23 | 2012-11-27 | Пикодеон Лтд Ой | Солнечный элемент и способ и система для его изготовления |
| RU2494035C2 (ru) * | 2007-09-13 | 2013-09-27 | Эдванст Трэк Энд Трэйс | Способ и устройство для маркировки поверхности контролируемыми периодическими наноструктурами |
| RU2535551C1 (ru) * | 2013-09-23 | 2014-12-20 | Евгений Эвальевич Блюм | Способ обработки минералов из группы амфиболов при изготовлении массажеров из этих минералов |
| RU2611232C2 (ru) * | 2011-07-27 | 2017-02-21 | Александер ПОТЕМКИН | Способ нанесения маркировки на поверхность алмаза или бриллианта для определения его подлинности |
| US20210364448A1 (en) * | 2020-05-22 | 2021-11-25 | Fraunhofer Usa, Inc. | Systems and methods for synthesizing a diamond using machine learning |
| US20230398639A1 (en) * | 2017-08-07 | 2023-12-14 | Oxford University Innovation Limited | Method for laser machining inside materials |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932119A (en) | 1996-01-05 | 1999-08-03 | Lazare Kaplan International, Inc. | Laser marking system |
| GB2325439A (en) * | 1997-05-23 | 1998-11-25 | Gersan Ets | Marking diamond gemstone by plasma or ion beam etching through a laser ablated resist |
| IL124592A (en) | 1997-05-23 | 2002-07-25 | Gersan Ets | Method of marking a gemstone or diamond |
| GB9710738D0 (en) * | 1997-05-23 | 1997-07-16 | Gersan Ets | Diamond marking |
| 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 |
| AU2001279057A1 (en) * | 2000-07-28 | 2002-02-13 | 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 |
| US7154928B2 (en) * | 2004-06-23 | 2006-12-26 | Cymer Inc. | Laser output beam wavefront splitter for bandwidth spectrum control |
| US7088758B2 (en) | 2001-07-27 | 2006-08-08 | Cymer, Inc. | Relax gas discharge laser lithography light source |
| 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 |
| WO2003082583A1 (en) * | 2002-03-22 | 2003-10-09 | 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 |
| CA2548449C (en) * | 2003-12-12 | 2014-06-03 | Element Six Limited | Method of incorporating a mark in cvd diamond |
| 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 (en) * | 2005-09-14 | 2007-03-21 | Overseas Diamonds Technologies N.V. | Improvements in gemstone viewing methods and apparatus |
| US8035807B2 (en) * | 2005-11-12 | 2011-10-11 | Gemex Systems, Inc. | Engraved gemstone viewer |
| EP1946074A4 (en) * | 2005-11-12 | 2013-05-22 | Gemex Systems Inc | VIEWING APPARATUS FOR ENGRAVED GEMSTONES |
| 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 |
| 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 |
| 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 |
| US8330074B2 (en) * | 2009-07-16 | 2012-12-11 | Bridgestone America Tire Operations, LLC | Method and apparatus for verifying a laser etch |
| US8420977B2 (en) | 2009-07-28 | 2013-04-16 | 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 |
| 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 |
| US8581771B2 (en) | 2009-07-28 | 2013-11-12 | The United States Of America As Represented By The Secretary Of The Navy | Scene illuminator |
| PL2639842T3 (pl) | 2011-06-01 | 2015-01-30 | Alexander Potemkin | Przyrząd do precyzyjnego przesuwania |
| 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 |
| JP6291568B2 (ja) * | 2013-05-30 | 2018-03-14 | チョウ タイ フック ジュエリー カンパニー リミテッド | 材料にマーキングする方法、材料にマーキングするためのシステム、及び該方法によってマーキングされた材料 |
| 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 |
| US11185138B2 (en) | 2017-08-03 | 2021-11-30 | Sparkle Cut Diamonds, Inc. | Managing optical characteristics of gemstones with diffractive structures |
| JP7195261B2 (ja) | 2017-10-04 | 2022-12-23 | ギガフォトン株式会社 | レーザ加工方法 |
| 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 (fr) * | 2019-03-19 | 2020-09-23 | Comadur S.A. | Methode pour marquer une glace de montre en saphir |
| EP3925750B1 (en) * | 2020-06-15 | 2023-11-29 | Synova S.A. | Method for coring and slicing a cvd diamond product, and apparatus for carrying-out said method |
| 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 |
| US20240142385A1 (en) * | 2022-10-26 | 2024-05-02 | Sterling Jewelers, Inc. | System and method for a jewelry viewing stand |
| US12072295B1 (en) * | 2023-10-03 | 2024-08-27 | Opsydia Limited | Gemstone inscription viewing system and applications thereof |
| US20250208053A1 (en) * | 2023-12-20 | 2025-06-26 | Gemological Institute Of America, Inc. | Imaging systems and related methods |
| DE102024000687B3 (de) | 2024-02-22 | 2025-05-15 | Hochschule Mittweida (FH), Körperschaft des öffentlichen Rechts | Einrichtung zur Mikrostrukturierung wenigstens eines Bereichs wenigstens einer Oberfläche eines Körpers mit Laserstrahlung wenigstens eines Lasers und Verwendung eines Mikrospiegelarrays im Strahlengang einer Laserstrahlung nach wenigstens einem Laser |
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- 1996-07-17 CN CN96196922A patent/CN1067022C/zh not_active Expired - Fee Related
- 1996-07-17 US US09/000,110 patent/US6187213B1/en not_active Expired - Fee Related
- 1996-07-17 AU AU65247/96A patent/AU708323B2/en not_active Ceased
- 1996-07-17 JP JP50642697A patent/JP3799060B2/ja not_active Expired - Fee Related
- 1996-07-17 DE DE69618201T patent/DE69618201T2/de not_active Expired - Fee Related
- 1996-07-17 ES ES96924981T patent/ES2166459T3/es not_active Expired - Lifetime
- 1996-07-17 WO PCT/GB1996/001712 patent/WO1997003846A1/en not_active Ceased
- 1996-07-17 GB GB9801072A patent/GB2319225B/en not_active Expired - Fee Related
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- 1996-07-17 KR KR10-1998-0700367A patent/KR100445767B1/ko not_active Expired - Fee Related
- 1996-07-17 TW TW085108670A patent/TW380093B/zh not_active IP Right Cessation
- 1996-07-17 CA CA002227185A patent/CA2227185C/en not_active Expired - Fee Related
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2285619C2 (ru) * | 2001-02-16 | 2006-10-20 | Джерсан Эстаблишмент | Формирование метки на драгоценном камне или промышленном алмазе |
| RU2467850C2 (ru) * | 2006-02-23 | 2012-11-27 | Пикодеон Лтд Ой | Покрытие из нитрида углерода и изделие с таким покрытием |
| RU2467851C2 (ru) * | 2006-02-23 | 2012-11-27 | Пикодеон Лтд Ой | Солнечный элемент и способ и система для его изготовления |
| EA016643B1 (ru) * | 2007-07-27 | 2012-06-29 | Юрий Константинович НИЗИЕНКО | Способ маркировки ценных изделий |
| WO2009017433A1 (en) * | 2007-07-27 | 2009-02-05 | Yuri Konstantinovich Nizienko | Method for marking valuable articles |
| RU2494035C2 (ru) * | 2007-09-13 | 2013-09-27 | Эдванст Трэк Энд Трэйс | Способ и устройство для маркировки поверхности контролируемыми периодическими наноструктурами |
| 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 |
| RU2426487C2 (ru) * | 2009-05-08 | 2011-08-20 | Юрий Константинович Низиенко | Идентификационная метка для маркировки ценных изделий и ценное изделие с ее использованием |
| WO2010128890A1 (ru) * | 2009-05-08 | 2010-11-11 | Nizienko Yuri Konstantinovich | Идентификационная метка для маркировки ценных изделий и ценное изделие |
| WO2010128891A1 (ru) * | 2009-05-08 | 2010-11-11 | Nizienko Yuri Konstantinovich | Способ формирования идентификационной метки для маркировки ценных изделий и ценное изделие |
| 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 |
| RU2535551C1 (ru) * | 2013-09-23 | 2014-12-20 | Евгений Эвальевич Блюм | Способ обработки минералов из группы амфиболов при изготовлении массажеров из этих минералов |
| US20230398639A1 (en) * | 2017-08-07 | 2023-12-14 | Oxford University Innovation Limited | Method for laser machining inside materials |
| US20210364448A1 (en) * | 2020-05-22 | 2021-11-25 | Fraunhofer Usa, Inc. | Systems and methods for synthesizing a diamond using machine learning |
| US11698347B2 (en) * | 2020-05-22 | 2023-07-11 | Fraunhofer Usa, Inc. | Systems and methods for synthesizing a diamond using machine learning |
| US12072299B2 (en) | 2020-05-22 | 2024-08-27 | Fraunhofer Usa, Inc. | Systems and methods for synthesizing a diamond using machine learning |
Also Published As
| Publication number | Publication date |
|---|---|
| AU708323B2 (en) | 1999-07-29 |
| DE69618201D1 (de) | 2002-01-31 |
| EP0839098A1 (en) | 1998-05-06 |
| DE69618201T2 (de) | 2002-07-18 |
| TW380093B (en) | 2000-01-21 |
| CA2227185C (en) | 2007-05-01 |
| CN1067022C (zh) | 2001-06-13 |
| IL118886A0 (en) | 1996-10-31 |
| JP2000501652A (ja) | 2000-02-15 |
| IL118886A (en) | 1999-12-31 |
| ES2166459T3 (es) | 2002-04-16 |
| GB2319225B (en) | 1999-06-09 |
| GB9514558D0 (en) | 1995-09-13 |
| US20020108398A1 (en) | 2002-08-15 |
| US6187213B1 (en) | 2001-02-13 |
| GB2319225A (en) | 1998-05-20 |
| WO1997003846A1 (en) | 1997-02-06 |
| KR100445767B1 (ko) | 2004-11-20 |
| JP3799060B2 (ja) | 2006-07-19 |
| KR19990029063A (ko) | 1999-04-15 |
| CA2227185A1 (en) | 1997-02-06 |
| HK1009786A1 (en) | 1999-06-11 |
| GB9801072D0 (en) | 1998-03-18 |
| CN1196018A (zh) | 1998-10-14 |
| AU6524796A (en) | 1997-02-18 |
| EP0839098B1 (en) | 2001-12-19 |
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