FR2523800B1 - - Google Patents

Info

Publication number
FR2523800B1
FR2523800B1 FR8204434A FR8204434A FR2523800B1 FR 2523800 B1 FR2523800 B1 FR 2523800B1 FR 8204434 A FR8204434 A FR 8204434A FR 8204434 A FR8204434 A FR 8204434A FR 2523800 B1 FR2523800 B1 FR 2523800B1
Authority
FR
France
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.)
Expired
Application number
FR8204434A
Other languages
French (fr)
Other versions
FR2523800A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8204434A priority Critical patent/FR2523800A1/fr
Publication of FR2523800A1 publication Critical patent/FR2523800A1/fr
Application granted granted Critical
Publication of FR2523800B1 publication Critical patent/FR2523800B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • 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
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/07—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process being removed electrolytically
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
    • H05K2203/0117—Pattern shaped electrode used for patterning, e.g. plating or etching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
FR8204434A 1982-03-16 1982-03-16 Procede de fabrication des circuits imprimes et circuits imprimes obtenus par ledit procede Granted FR2523800A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8204434A FR2523800A1 (fr) 1982-03-16 1982-03-16 Procede de fabrication des circuits imprimes et circuits imprimes obtenus par ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204434A FR2523800A1 (fr) 1982-03-16 1982-03-16 Procede de fabrication des circuits imprimes et circuits imprimes obtenus par ledit procede

Publications (2)

Publication Number Publication Date
FR2523800A1 FR2523800A1 (fr) 1983-09-23
FR2523800B1 true FR2523800B1 (it) 1984-07-06

Family

ID=9272053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204434A Granted FR2523800A1 (fr) 1982-03-16 1982-03-16 Procede de fabrication des circuits imprimes et circuits imprimes obtenus par ledit procede

Country Status (1)

Country Link
FR (1) FR2523800A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682676A (en) * 1994-09-22 1997-11-04 Yamaha Hatsudoki Kabushiki Kaisha Method for surface treatment of work having plural cylinders with different axial alignments
EP0703356A1 (en) * 1994-09-22 1996-03-27 Yamaha Hatsudoki Kabushiki Kaisha Method and apparatus for surface treatment of work having plural cylinders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1311512A (fr) * 1960-12-08 1962-12-07 United States Steel Corp Procédé et appareil pour le marquage d'une bande de métal
GB962932A (en) * 1961-06-09 1964-07-08 Stephen Louis Marosi Method and apparatus for electrolytic production of printed circuits
FR1525399A (fr) * 1966-04-12 1968-05-17 Procédé et appareil pour augmenter la précision des opérations de meulage électrochimique

Also Published As

Publication number Publication date
FR2523800A1 (fr) 1983-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse