FR2352079A1 - Perfectionnement au procede de depot electrolytique d'un metal noble sur des embases metalliques pour dispositifs semiconducteurs et appareillage pour la mise en oeuvre de ce perfectionnement - Google Patents

Perfectionnement au procede de depot electrolytique d'un metal noble sur des embases metalliques pour dispositifs semiconducteurs et appareillage pour la mise en oeuvre de ce perfectionnement

Info

Publication number
FR2352079A1
FR2352079A1 FR7615222A FR7615222A FR2352079A1 FR 2352079 A1 FR2352079 A1 FR 2352079A1 FR 7615222 A FR7615222 A FR 7615222A FR 7615222 A FR7615222 A FR 7615222A FR 2352079 A1 FR2352079 A1 FR 2352079A1
Authority
FR
France
Prior art keywords
bases
jig
partic
pins
plating
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.)
Granted
Application number
FR7615222A
Other languages
English (en)
French (fr)
Other versions
FR2352079B1 (ru
Inventor
Daniel Candellier
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7615222A priority Critical patent/FR2352079A1/fr
Publication of FR2352079A1 publication Critical patent/FR2352079A1/fr
Application granted granted Critical
Publication of FR2352079B1 publication Critical patent/FR2352079B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/12—Semiconductors
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Lead Frames For Integrated Circuits (AREA)
FR7615222A 1976-05-20 1976-05-20 Perfectionnement au procede de depot electrolytique d'un metal noble sur des embases metalliques pour dispositifs semiconducteurs et appareillage pour la mise en oeuvre de ce perfectionnement Granted FR2352079A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7615222A FR2352079A1 (fr) 1976-05-20 1976-05-20 Perfectionnement au procede de depot electrolytique d'un metal noble sur des embases metalliques pour dispositifs semiconducteurs et appareillage pour la mise en oeuvre de ce perfectionnement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615222A FR2352079A1 (fr) 1976-05-20 1976-05-20 Perfectionnement au procede de depot electrolytique d'un metal noble sur des embases metalliques pour dispositifs semiconducteurs et appareillage pour la mise en oeuvre de ce perfectionnement

Publications (2)

Publication Number Publication Date
FR2352079A1 true FR2352079A1 (fr) 1977-12-16
FR2352079B1 FR2352079B1 (ru) 1978-10-13

Family

ID=9173411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615222A Granted FR2352079A1 (fr) 1976-05-20 1976-05-20 Perfectionnement au procede de depot electrolytique d'un metal noble sur des embases metalliques pour dispositifs semiconducteurs et appareillage pour la mise en oeuvre de ce perfectionnement

Country Status (1)

Country Link
FR (1) FR2352079A1 (ru)

Also Published As

Publication number Publication date
FR2352079B1 (ru) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse