BR9712908A - Processo para a estruturação de superfìcies de matporte de dados para a armazenagem de dados - Google Patents

Processo para a estruturação de superfìcies de matporte de dados para a armazenagem de dados

Info

Publication number
BR9712908A
BR9712908A BR9712908A BR9712908A BR9712908A BR 9712908 A BR9712908 A BR 9712908A BR 9712908 A BR9712908 A BR 9712908A BR 9712908 A BR9712908 A BR 9712908A BR 9712908 A BR9712908 A BR 9712908A
Authority
BR
Brazil
Prior art keywords
data storage
structuring
layers
substrates
manufacture
Prior art date
Application number
BR9712908A
Other languages
English (en)
Inventor
Michael Guggemos
Franz Kohnle
Klaus Gedrat
Original Assignee
Atotech Deutschland Gmbh
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 Atotech Deutschland Gmbh filed Critical Atotech Deutschland Gmbh
Publication of BR9712908A publication Critical patent/BR9712908A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
    • H05K3/182—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
    • H05K3/184—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1646—Characteristics of the product obtained
    • C23C18/165—Multilayered product
    • C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
    • C23C18/2073—Multistep pretreatment
    • C23C18/2086—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/22—Roughening, e.g. by etching
    • C23C18/24—Roughening, e.g. by etching using acid aqueous solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO PARA A ESTRUTURAço, sobretudo para a fabricação de suportes de dados para a armazenagem de dados. Para a estruturação são empregadas camadas de polímeros fotossensíveis, escolhidos do grupo de proteínas e de hidratos livinilbutiral, as quais são sensibilizadas com auxílio de combinações de cromo hexavalentes. Após a formação das estruturas de circuitos nas camadas de polímeros os substratos são tratados, para a têmpera dos substratos e simultaneamente para o enrugamento das superfícies de material sintético livre, com uma solução contendo ácido crómico. Em seguida as superfícies liberadas podem ser ativadas e metalizadas. Para a fabricação de suportes de dados são formados sobretudo modelos metálicos (1) aplicados na superfície, constituídos por camadas metálicas, onde a primeira camada aplicada sobre o material suporte é constituída por uma liga-níquel/f liga-estanho/chumbo.
BR9712908A 1996-11-06 1997-11-06 Processo para a estruturação de superfìcies de matporte de dados para a armazenagem de dados BR9712908A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96250255A EP0841839A1 (de) 1996-11-06 1996-11-06 Verfahren zum Strukturieren von Kunststoffoberflächen, insbesondere zur Herstellung von Mitteln zur irreversiblen Informationsspeicherung
PCT/EP1997/006260 WO1998020712A1 (de) 1996-11-06 1997-11-06 Verfahren zum strukturieren von kunststoffoberflächen, insbesondere zur herstellung von datenträgern zur speicherung von daten

Publications (1)

Publication Number Publication Date
BR9712908A true BR9712908A (pt) 2000-03-21

Family

ID=8224791

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712908A BR9712908A (pt) 1996-11-06 1997-11-06 Processo para a estruturação de superfìcies de matporte de dados para a armazenagem de dados

Country Status (4)

Country Link
EP (1) EP0841839A1 (pt)
CN (1) CN1230334A (pt)
BR (1) BR9712908A (pt)
WO (1) WO1998020712A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4555630B2 (ja) * 2004-08-27 2010-10-06 本田技研工業株式会社 車両の連動ブレーキ装置
CN100371504C (zh) * 2005-02-20 2008-02-27 重庆建设摩托车股份有限公司 消声器镀铬后铬酐的清除方法
WO2015045553A1 (ja) * 2013-09-30 2015-04-02 本田技研工業株式会社 車両用前後連動ブレーキ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246706A (en) * 1969-04-16 1971-09-15 Standard Telephones Cables Ltd Method of metal plating on plastics
US3672925A (en) * 1970-10-02 1972-06-27 Rca Corp Method of preparing a substrate for depositing a metal on selected portions thereof
JPS527413B2 (pt) * 1972-04-05 1977-03-02
JPS51106637A (en) * 1975-03-17 1976-09-21 Hitachi Ltd Kagakumetsukino sekishutsuboshihoho
BR9105585A (pt) 1991-12-19 1993-06-22 Brasilia Telecom Processo para deposicao eletrolitica de filme metalico sobre substrato isolante
DE4438799A1 (de) 1994-10-18 1996-04-25 Atotech Deutschland Gmbh Verfahren zum Beschichten elektrisch nichtleitender Oberflächen mit Metallstrukturen

Also Published As

Publication number Publication date
CN1230334A (zh) 1999-09-29
EP0841839A1 (de) 1998-05-13
WO1998020712A1 (de) 1998-05-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements