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AU5877100A - Method apparatus and article of manufacture for a branding diamond branding with a focused ion beam - Google Patents

Method apparatus and article of manufacture for a branding diamond branding with a focused ion beam

Info

Publication number
AU5877100A
AU5877100A AU58771/00A AU5877100A AU5877100A AU 5877100 A AU5877100 A AU 5877100A AU 58771/00 A AU58771/00 A AU 58771/00A AU 5877100 A AU5877100 A AU 5877100A AU 5877100 A AU5877100 A AU 5877100A
Authority
AU
Australia
Prior art keywords
branding
diamond
article
manufacture
ion beam
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.)
Abandoned
Application number
AU58771/00A
Inventor
Jayant Neogi
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.)
NORSAM TECHNOLOGIES
Original Assignee
NORSAM TECHNOLOGIES
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 NORSAM TECHNOLOGIES filed Critical NORSAM TECHNOLOGIES
Publication of AU5877100A publication Critical patent/AU5877100A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0027—Ion-implantation, ion-irradiation or ion-injection
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
AU58771/00A 1999-06-16 2000-06-16 Method apparatus and article of manufacture for a branding diamond branding with a focused ion beam Abandoned AU5877100A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13953599P 1999-06-16 1999-06-16
US60/139535 1999-06-16
PCT/US2000/016761 WO2000076583A1 (en) 1999-06-16 2000-06-16 Method apparatus and article of manufacture for a branding diamond branding with a focused ion beam

Publications (1)

Publication Number Publication Date
AU5877100A true AU5877100A (en) 2001-01-02

Family

ID=22487141

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58771/00A Abandoned AU5877100A (en) 1999-06-16 2000-06-16 Method apparatus and article of manufacture for a branding diamond branding with a focused ion beam

Country Status (3)

Country Link
EP (1) EP1202776A1 (en)
AU (1) AU5877100A (en)
WO (1) WO2000076583A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0103881D0 (en) * 2001-02-16 2001-04-04 Gersan Ets E-beam marking
US7666579B1 (en) 2001-09-17 2010-02-23 Serenity Technologies, Inc. Method and apparatus for high density storage of analog data in a durable medium
GB2555463A (en) * 2016-10-31 2018-05-02 De Beers Uk Ltd Apparatus and method for applying a coating to gemstones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033096B (en) * 1978-10-02 1983-02-09 Jones G Registered writing beam
NL7904580A (en) * 1979-06-12 1980-12-16 Philips Nv DEVICE FOR WRITING PATTERNS IN A LAYER ON A SUBSTRATE WITH AN ELECTRICALLY CHARGED PARTICLE BUNDLE.
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system

Also Published As

Publication number Publication date
WO2000076583A1 (en) 2000-12-21
EP1202776A1 (en) 2002-05-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase