FR1571211A - - Google Patents

Info

Publication number
FR1571211A
FR1571211A FR1571211DA FR1571211A FR 1571211 A FR1571211 A FR 1571211A FR 1571211D A FR1571211D A FR 1571211DA FR 1571211 A FR1571211 A FR 1571211A
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
Inventor
Lawrence R Travis
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.)
Electro Connective Systems Inc
Original Assignee
Electro Connective Systems Inc
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 Electro Connective Systems Inc filed Critical Electro Connective Systems Inc
Application granted granted Critical
Publication of FR1571211A publication Critical patent/FR1571211A/fr
Expired legal-status Critical Current

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
    • H05K3/02—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
    • 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
    • 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
    • H05K2203/03—Metal processing
    • H05K2203/0346—Deburring, rounding, bevelling or smoothing conductor edges
    • 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
    • H05K2203/03—Metal processing
    • H05K2203/0369—Etching selective parts of a metal substrate through part of its thickness, e.g. using etch resist
    • 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
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1476—Same or similar kind of process performed in phases, e.g. coarse patterning followed by fine patterning
    • 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
    • H05K3/061—Etching masks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
FR1571211D 1967-06-29 1968-06-28 Expired FR1571211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64987767A 1967-06-29 1967-06-29

Publications (1)

Publication Number Publication Date
FR1571211A true FR1571211A (fr) 1969-06-13

Family

ID=24606589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571211D Expired FR1571211A (fr) 1967-06-29 1968-06-28

Country Status (4)

Country Link
US (1) US3508984A (fr)
DE (1) DE1765646A1 (fr)
FR (1) FR1571211A (fr)
GB (1) GB1232835A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544954A1 (fr) * 1983-04-20 1984-10-26 Canon Kk Procede de fabrication d'une tete d'enregistrement par jets de liquide

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283844A (en) * 1979-08-16 1981-08-18 Hughes Aircraft Company Method of making battery electrode structure
JPS6050356B2 (ja) * 1980-11-29 1985-11-08 大日本インキ化学工業株式会社 連続パタ−ンメツキ用レジスト塗膜の形成方法
JPH07105461B2 (ja) * 1990-08-03 1995-11-13 三菱電機株式会社 半導体装置用絶縁基板の製造方法およびそのための金属パターン板
ES2140310B1 (es) * 1997-07-30 2000-10-16 Mecanismos Aux Es Ind S A Perfeccionamientos en los diseños de entrepistas en los circuitos impresos de potencia.
ES2170708B1 (es) * 2000-11-20 2003-12-16 Lear Automotive Eeds Spain Procedimiento para incrementar la rigidez dielectrica y resistencia de aislamiento entre pistas de placas de circuito impreso.
ITUD20020238A1 (it) * 2002-11-11 2004-05-12 New System Srl Metodo per la stesura controllata a getto d'inchiostro di polimeri per isolamento e/o protezione di circuiti stampati

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695351A (en) * 1950-01-12 1954-11-23 Beck S Inc Electric circuit components and methods of preparing the same
US2955027A (en) * 1957-08-07 1960-10-04 Isaac L Newell Method for the deburring of zinc-base die castings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544954A1 (fr) * 1983-04-20 1984-10-26 Canon Kk Procede de fabrication d'une tete d'enregistrement par jets de liquide

Also Published As

Publication number Publication date
DE1765646A1 (de) 1971-08-26
GB1232835A (fr) 1971-05-19
US3508984A (en) 1970-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse