HK1205336A1 - An article with markings, identifiable mark and method thereof, and observation method and system - Google Patents

An article with markings, identifiable mark and method thereof, and observation method and system

Info

Publication number
HK1205336A1
HK1205336A1 HK15105485.4A HK15105485A HK1205336A1 HK 1205336 A1 HK1205336 A1 HK 1205336A1 HK 15105485 A HK15105485 A HK 15105485A HK 1205336 A1 HK1205336 A1 HK 1205336A1
Authority
HK
Hong Kong
Prior art keywords
markings
article
identifiable mark
observation
observation method
Prior art date
Application number
HK15105485.4A
Other languages
English (en)
Chinese (zh)
Inventor
許冠中
鄧詠芝
程浩
Original Assignee
Goldway Technology Ltd
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
Priority claimed from HK14102399.7A external-priority patent/HK1198500A2/xx
Application filed by Goldway Technology Ltd filed Critical Goldway Technology Ltd
Priority to HK15105485.4A priority Critical patent/HK1205336A1/xx
Publication of HK1205336A1 publication Critical patent/HK1205336A1/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/355—Texturing
    • 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
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Adornments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Laser Beam Processing (AREA)
HK15105485.4A 2013-10-11 2015-06-09 An article with markings, identifiable mark and method thereof, and observation method and system HK1205336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK15105485.4A HK1205336A1 (en) 2013-10-11 2015-06-09 An article with markings, identifiable mark and method thereof, and observation method and system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HK13111497 2013-10-11
HK14102399.7A HK1198500A2 (en) 2014-03-10 2014-03-10 Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method
HK15105485.4A HK1205336A1 (en) 2013-10-11 2015-06-09 An article with markings, identifiable mark and method thereof, and observation method and system

Publications (1)

Publication Number Publication Date
HK1205336A1 true HK1205336A1 (en) 2015-12-11

Family

ID=50846767

Family Applications (2)

Application Number Title Priority Date Filing Date
HK15105484.5A HK1205058A1 (en) 2013-10-11 2015-06-09 Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method.
HK15105485.4A HK1205336A1 (en) 2013-10-11 2015-06-09 An article with markings, identifiable mark and method thereof, and observation method and system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK15105484.5A HK1205058A1 (en) 2013-10-11 2015-06-09 Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method.

Country Status (12)

Country Link
US (1) US10475355B2 (xx)
EP (1) EP2860003B1 (xx)
JP (1) JP6246348B2 (xx)
KR (1) KR102098315B1 (xx)
CN (1) CN104575263B (xx)
AU (1) AU2014334373B2 (xx)
CA (1) CA2926587C (xx)
HK (2) HK1205058A1 (xx)
MY (1) MY175647A (xx)
SG (1) SG11201602743TA (xx)
TW (1) TWI629152B (xx)
WO (1) WO2015051640A1 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1198858A2 (en) * 2014-04-16 2015-06-12 Master Dynamic Ltd Method of marking a solid state material, and solid state materials marked according to such a method
CN106873062B (zh) * 2017-03-15 2019-06-21 东南大学 一种高衍射效率的体全息光栅结构及其制备方法
CN106904983B (zh) * 2017-03-27 2019-11-05 湘潭大学 一种含预制缺陷陶瓷试样的制备方法
US10842295B2 (en) * 2017-06-29 2020-11-24 Finesse Diamond Corp. Ultraviolet and white light showcase
WO2019028258A2 (en) 2017-08-03 2019-02-07 Sparkle Cut Diamonds, Inc. MANAGING OPTICAL FEATURES OF PRECIOUS STONES WITH DIFFRACTION STRUCTURES
US20190350322A1 (en) * 2018-05-15 2019-11-21 Healing Cross LLC Gemstone facet image illumination
SG10201805438TA (en) * 2018-06-25 2020-01-30 Iia Tech Pte Ltd A diamond having nanostructures on one of its surface to generate structural colours and a method of producing thereof
US10893727B2 (en) 2018-08-27 2021-01-19 Diffraction Grating Services Llc Faceted gemstone with enhanced color dispersion and diminished haze
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
EP3994614A4 (en) * 2019-07-02 2023-04-05 Master Dynamic Limited METHOD FOR MARKING A DIAMOND, MARKS FORMED BY SUCH PROCESSES AND DIAMONDS MARKED ACCORDING TO SUCH PROCESS
CN110682722B (zh) * 2019-09-29 2022-04-01 唐勇军 一种具有立体视觉效果的板面及制作方法
KR102610315B1 (ko) * 2021-12-13 2023-12-04 김주범 레이저 가공 방식을 이용한 각인 방법

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588445A (en) 1977-05-26 1981-04-23 Nat Res Dev Toughening diamond
GB2047215B (en) 1979-04-18 1982-12-22 Dreschhoff G A M Identification markings for gemstones
US4467172A (en) 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US5149938A (en) 1990-10-11 1992-09-22 Harry Winston, S.A. Methods for producing indicia on diamonds
US5410125A (en) 1990-10-11 1995-04-25 Harry Winston, S.A. Methods for producing indicia on diamonds
JPH07108007A (ja) 1993-10-13 1995-04-25 Daiwa Kako Kk 装飾品
FR2718223B1 (fr) * 1994-03-29 1996-06-21 Babcock Entreprise Dispositif d'enfournement de combustibles solides de grande taille dans un foyer, par exemple des pneus usagés entiers.
US5702586A (en) 1994-06-28 1997-12-30 The United States Of America As Represented By The Secretary Of The Navy Polishing diamond surface
US5753887A (en) 1995-05-16 1998-05-19 Engraving Technologies, Inc. Apparatus for laser engraving indicia on gemstones
IL124592A (en) * 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond
GB9727364D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Watermark
US6767614B1 (en) 2000-12-19 2004-07-27 Wolfgang M. J. Hofmann Multiple-level actuators and clamping devices
CA2445443C (en) 2001-04-26 2013-01-08 Valinmark Inc. Method for producing and visualising an optically invisible mark
GB0212891D0 (en) * 2002-06-05 2002-07-17 Gersan Ets Jewllery case
US20060144821A1 (en) * 2005-01-04 2006-07-06 Academia Sinica Method for engraving irreproducible pattern on the surface of a diamond
WO2006078220A1 (en) * 2005-01-19 2006-07-27 Agency For Science, Technology And Research Identification tag, object adapted to be identified, and related methods, devices and systems
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
RU2472192C2 (ru) * 2005-05-18 2013-01-10 Визуал Физикс, Ллс. Способ воспроизведения изображения и микрооптическая система безопасности
KR100840845B1 (ko) * 2005-06-30 2008-06-23 호야 가부시키가이샤 플라스틱 안경 렌즈, 그 제조 방법, 마킹 방법 및 마킹장치
JP4099181B2 (ja) 2005-07-11 2008-06-11 Ｔｄｋ株式会社 イオンビームエッチング方法及びイオンビームエッチング装置
EP1946074A4 (en) * 2005-11-12 2013-05-22 Gemex Systems Inc VIEWING APPARATUS FOR ENGRAVED GEMSTONES
EP1959780A1 (en) 2005-12-06 2008-08-27 California Institute of Technology Enhancing the optical characteristics of a gemstone
ES2586215T5 (es) * 2006-06-28 2020-05-11 Visual Physics Llc Sistema micro-óptico de seguridad y de presentación de imágenes
US8233218B1 (en) 2007-07-18 2012-07-31 Lightsmyth Technologies Inc. Decorative, ornamental, or jewelry articles having diffraction gratings
WO2009077450A2 (en) 2007-12-17 2009-06-25 Carl Zeiss Nts Gmbh Scanning charged particle beams
EP2144117A1 (en) * 2008-07-11 2010-01-13 The Provost, Fellows and Scholars of the College of the Holy and Undivided Trinity of Queen Elizabeth near Dublin Process and system for fabrication of patterns on a surface
CN101456534B (zh) 2009-01-09 2011-12-14 天津大学 聚焦离子束注入结合氟化氙气体辅助刻蚀的微纳加工方法
RU2426487C2 (ru) 2009-05-08 2011-08-20 Юрий Константинович Низиенко Идентификационная метка для маркировки ценных изделий и ценное изделие с ее использованием
US8557613B2 (en) 2010-06-14 2013-10-15 California Institute Of Technology Methods for designing, fabricating, and predicting shape formations in a material
WO2014190801A1 (en) 2013-05-30 2014-12-04 Goldway Technology Limited Method of marking material and system therefore, and material marked according to same method
US9659360B2 (en) * 2014-02-26 2017-05-23 Georg-August-Universitaet Goettingen Stiftung Oeffentlichen Rechts Identifying an original object in a forgery-proof way

Also Published As

Publication number Publication date
EP2860003A2 (en) 2015-04-15
SG11201602743TA (en) 2016-05-30
TWI629152B (zh) 2018-07-11
EP2860003A3 (en) 2015-06-24
CA2926587C (en) 2020-03-10
TW201513985A (zh) 2015-04-16
CN104575263A (zh) 2015-04-29
JP2016534328A (ja) 2016-11-04
KR20160082989A (ko) 2016-07-11
US10475355B2 (en) 2019-11-12
HK1205058A1 (en) 2015-12-11
EP2860003B1 (en) 2016-12-07
JP6246348B2 (ja) 2017-12-13
WO2015051640A1 (en) 2015-04-16
AU2014334373B2 (en) 2019-03-14
CN104575263B (zh) 2018-02-09
MY175647A (en) 2020-07-03
CA2926587A1 (en) 2015-04-16
KR102098315B1 (ko) 2020-04-10
US20150101365A1 (en) 2015-04-16

Similar Documents

Publication Publication Date Title
IL279077B (en) System and method for determining location
HK1205336A1 (en) An article with markings, identifiable mark and method thereof, and observation method and system
GB2534093B (en) Systems and methods for improved accuracy
ZA201506437B (en) Target object identifying device, target object identifying method and target object identifying program
HK1225414B (zh) 傳感的方法和系統
GB2512954B (en) Detecting and marking client devices
GB2509720B (en) Guidance system and method
EP2982677A4 (en) METHOD FOR PRODUCING AN OLEFIN-BASED POLYMER AND OLEFINE-BASED POLYMER PRODUCED IN THIS METHOD
EP2868267A4 (en) BODY TEMPERATURE MEASURING DEVICE, BODY TEMPERATURE MEASUREMENT SYSTEM AND BODY TEMPERATURE MEASUREMENT METHOD
HK1220544A1 (zh) 標記形成方法、標記檢測方法及器件製造方法
EP3054263A4 (en) DIMENSION MEASURING DEVICE, DIMENSION MEASURING METHOD, DIMENSION MEASURING SYSTEM, AND PROGRAM
GB201314928D0 (en) Measurement device, measurement system, canister and measurement method
HK1205214A1 (zh) 鑽土設備及鑽土方法
EP2941176A4 (en) TEMPERATURE MEASURING SYSTEMS, METHOD AND DEVICES
EP2809199A4 (en) METHOD AND DEVICE FOR SURGICAL MARKING
EP3018960A4 (en) METHOD AND DEVICE FOR DISPLAYING A CARRIER STATE
EP2950041A4 (en) SYSTEM AND METHOD FOR DISTANCE MEASUREMENT
PL3014315T3 (pl) Sposób i układ pomiaru szczelinowalności
EP2937541A4 (en) MEASURING DEVICE, MEASURING SYSTEM AND MEASURING PROCEDURE
EP3047373A4 (en) DEVICE, SYSTEM AND METHOD
PL2951018T3 (pl) Maszyna i sposób znakowania artykułów
IL243085B (en) Irrigation system and method
HK1203888A1 (en) Method of marking material and system therefore, and material marked according to same method
PL2951017T3 (pl) Urządzenie i sposób znakowania wyrobów
GB2514648B (en) Blood vessel marking system