JPS4839971A - - Google Patents

Info

Publication number
JPS4839971A
JPS4839971A JP47087551A JP8755172A JPS4839971A JP S4839971 A JPS4839971 A JP S4839971A JP 47087551 A JP47087551 A JP 47087551A JP 8755172 A JP8755172 A JP 8755172A JP S4839971 A JPS4839971 A JP S4839971A
Authority
JP
Japan
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.)
Pending
Application number
JP47087551A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4839971A publication Critical patent/JPS4839971A/ja
Pending 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
    • H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
    • H05K3/0076—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the composition of the mask
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
    • 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
    • H05K2203/16—Inspection; Monitoring; Aligning
    • H05K2203/161—Using chemical substances, e.g. colored or fluorescent, for facilitating optical or visual inspection
    • 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
    • H05K3/04—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 mechanically, e.g. by punching
    • H05K3/046—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 mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer
    • H05K3/048—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 mechanically, e.g. by punching by selective transfer or selective detachment of a conductive layer using a lift-off resist pattern or a release layer pattern
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Luminescent Compositions (AREA)
  • Inorganic Insulating Materials (AREA)
JP47087551A 1971-08-31 1972-08-31 Pending JPS4839971A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES394688A ES394688A1 (es) 1971-08-31 1971-08-31 Procedimiento de fabricacion de composiciones de revesti- miento.

Publications (1)

Publication Number Publication Date
JPS4839971A true JPS4839971A (enrdf_load_stackoverflow) 1973-06-12

Family

ID=8459087

Family Applications (2)

Application Number Title Priority Date Filing Date
JP47038196A Pending JPS4833359A (enrdf_load_stackoverflow) 1971-08-31 1972-04-15
JP47087551A Pending JPS4839971A (enrdf_load_stackoverflow) 1971-08-31 1972-08-31

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP47038196A Pending JPS4833359A (enrdf_load_stackoverflow) 1971-08-31 1972-04-15

Country Status (7)

Country Link
JP (2) JPS4833359A (enrdf_load_stackoverflow)
AU (1) AU473349B2 (enrdf_load_stackoverflow)
CH (1) CH559499A5 (enrdf_load_stackoverflow)
DE (1) DE2242155A1 (enrdf_load_stackoverflow)
ES (1) ES394688A1 (enrdf_load_stackoverflow)
FR (1) FR2150976A1 (enrdf_load_stackoverflow)
IT (1) IT962620B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
AU473349B2 (en) 1976-06-17
DE2242155A1 (de) 1973-03-08
IT962620B (it) 1973-12-31
FR2150976A1 (enrdf_load_stackoverflow) 1973-04-13
CH559499A5 (enrdf_load_stackoverflow) 1975-02-28
JPS4833359A (enrdf_load_stackoverflow) 1973-05-09
AU4160372A (en) 1973-11-01
ES394688A1 (es) 1974-02-16

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