ATA9852003A - METHOD FOR APPLYING AN IDENTIFICATION FEATURE - Google Patents

METHOD FOR APPLYING AN IDENTIFICATION FEATURE

Info

Publication number
ATA9852003A
ATA9852003A AT9852003A AT9852003A ATA9852003A AT A9852003 A ATA9852003 A AT A9852003A AT 9852003 A AT9852003 A AT 9852003A AT 9852003 A AT9852003 A AT 9852003A AT A9852003 A ATA9852003 A AT A9852003A
Authority
AT
Austria
Prior art keywords
applying
identification feature
identification
feature
Prior art date
Application number
AT9852003A
Other languages
German (de)
Other versions
AT412653B (en
Inventor
Doris Dr Steinmueller-Nethl
Detlef Dr Steinmueller
Alexandra Mag Huber
Original Assignee
Physikalisches Buero Steinmuel
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 Physikalisches Buero Steinmuel filed Critical Physikalisches Buero Steinmuel
Priority to AT9852003A priority Critical patent/AT412653B/en
Publication of ATA9852003A publication Critical patent/ATA9852003A/en
Application granted granted Critical
Publication of AT412653B publication Critical patent/AT412653B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • C23C16/042—Coating on selected surface areas, e.g. using masks using masks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C23C16/27—Diamond only

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT9852003A 2003-06-26 2003-06-26 Method for applying biometric identifiers, e.g. fingerprints, to a support, comprises producing a relief structure on its surface which in plan view represents an identifier, and the structure is coated with hard material AT412653B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT9852003A AT412653B (en) 2003-06-26 2003-06-26 Method for applying biometric identifiers, e.g. fingerprints, to a support, comprises producing a relief structure on its surface which in plan view represents an identifier, and the structure is coated with hard material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT9852003A AT412653B (en) 2003-06-26 2003-06-26 Method for applying biometric identifiers, e.g. fingerprints, to a support, comprises producing a relief structure on its surface which in plan view represents an identifier, and the structure is coated with hard material

Publications (2)

Publication Number Publication Date
ATA9852003A true ATA9852003A (en) 2004-10-15
AT412653B AT412653B (en) 2005-05-25

Family

ID=33136533

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9852003A AT412653B (en) 2003-06-26 2003-06-26 Method for applying biometric identifiers, e.g. fingerprints, to a support, comprises producing a relief structure on its surface which in plan view represents an identifier, and the structure is coated with hard material

Country Status (1)

Country Link
AT (1) AT412653B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830702A (en) * 1987-07-02 1989-05-16 General Electric Company Hollow cathode plasma assisted apparatus and method of diamond synthesis
JPH0292895A (en) * 1988-09-29 1990-04-03 Kawasaki Steel Corp Synthesis of diamond or diamond-like thin film by hot-filament cvd process
US5378285A (en) * 1993-02-10 1995-01-03 Matsushita Electric Industrial Co., Ltd. Apparatus for forming a diamond-like thin film
US6161499A (en) * 1997-07-07 2000-12-19 Cvd Diamond Corporation Apparatus and method for nucleation and deposition of diamond using hot-filament DC plasma
JP4082769B2 (en) * 1998-01-16 2008-04-30 株式会社神戸製鋼所 Diamond film formation method

Also Published As

Publication number Publication date
AT412653B (en) 2005-05-25

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20121015